Slim Comfort Line – Standard Cooling

Hydronic Fan Coil Units Solutions

Technical
Manual

Ceiling Concealed Ducted

Medium Static Pressure 30 / 50 Pascal
Hydronic Fan Coil Units

3 Rows – 2 Pipe System 200 cfm ~ 1400 cfm

4 Rows – 2 Pipe System 200 cfm ~ 2000 cfm

Quality Enviromental Safety

Management System Management System Management System
ISO 9001 : 2008 ISO 14001 : 2004 BS OHSAS 18001 : 2007
Certificate No.: QS-5519HH Certificate No : 12 104 30334 TMS Certificate No : 12 116 30334 TMS
 Contents

1. Introduction...................................................................... 1
2. Product Features ............................................................ 2
3. Selection Software ....................................................... 10
4. Unit Model Identification & Unit Description ............. 11
5. Product Schedule ......................................................... 12
6. External Appearance .................................................... 13
7. Technical Specifications .............................................. 14
8. Dimensions ................................................................... 20
9. Wiring Diagrams ........................................................... 23
10. Cooling Capacity Tables ............................................ 28
11. Heating Capacity Tables............................................. 68
12. Static Pressure Versus Air Flow Graph .................... 77
13. Installation ................................................................... 86
14. Servies and Maintenance........................................... 91
15. Accessories................................................................. 93
16. Exploded View & Part List ....................................... 100

1
1. Introduction

MKT3 standard cooling slim comfort line, low height ceiling concealed, medium static pressure ducted
hydronic fan coil units – 3 rows coil are available in :
(1) 9 ( nine ) sizes
(2) Airflow range from 200 CFM to 1400 CFM with 30 Pascal Standard Static Pressure ( ESP ).
(2) Cooling capacity range from 2.42 KW to 11.03 KW
(3) Heating capacity range from 3.30 KW to 15.39 KW

MKT4 standard cooling slim comfort line low height ceiling concealed, medium static pressure ducted
hydronic fan coil units – 4 rows coil are available in :
(1) 11 ( eleven ) sizes
(2) Airflow range from 200 CFM to 2000 CFM with 30 Pascal Standard Static Pressure ( ESP )
(3) Airflow range from 1500 CFM to 2000 CFM with 50 Pascal External Static Pressure ( ESP )
(4) Cooling capacity range from 2.25 KW to 16.91 KW
(5) Heating capacity range from 3.30 KW to 23.42 KW

Each unit is designed to occupy a minimum space. Piping and drain connections are readily accessible
and mounting holes and slots are pre-drilled to save installation time and field labor expense.

Miraco – Carrier® chilled water fan coil are designed and manufactured on the base of advanced
technology, and utilize qualified galvanized sheet metal as material. Due to its supper-thin design, it
has such advantages: beautiful outlook, space saving, easy installation, etc. And the most obvious
advantage is that it can decrease the outlet air Temp-difference as low as possible to make room
more comfortable, as well as don’t decrease cooling capacity output. For the large air flow volume
design, it can increase room ventilation frequency, supply more flesh air, and balance room
temperature distribution. Benefiting from adoption of advanced material and technology, it can
effectively decrease the running noise and keep running smoothly. With the advantages above, it
can be widely applied in market, hospital, office building, hotel airport, etc.

Slim Efficient
Durability
Design AMS

Efficient Washable Efficient Easy & Flexible

Aluminum Filters Coil Installation

Fresh Hydrophillic Easy Fast

Air Aluminum Fans Service & Maintenance

Efficient Super Variety of Optional

Operation Quiet Accessories

Medium Static Super

Pressure Safety Protections

1
2. Product Features

Super Compact Slim Technology

• Compact with reduced footprint and overall small dimensions guarantee a wide selection
of installation solutions.
• Slim with low height designed for concealed ceiling installation above low false ceiling
with ducted supply air distribution and free air above false ceiling.

MKT3 Series – 3 Rows Coil MKT4 Series – 4 Rows Coil

200 cfm 200 cfm

757 x 241 x 506 757 x 241 x 506

300 cfm 300 cfm

812 x 241 x 506 812 x 241 x 506

400-500 cfm 400-500 cfm

912 x 241 x 506 912 x 241 x 506

600 cfm 600 cfm

1135 x 241 x 506 1135 x 241 x 506

800 cfm 800 cfm

1435 x 241 x 506 1435 x 241 x 506

1000 cfm 1000 cfm

1540 x 241 x 506 1540 x 241 x 506

1200 cfm 1200 cfm

1830 x 241 x 506 1830 x 241 x 506

1400 cfm 1400 cfm

1992 x 241 x 506 1992 x 241 x 506

1500 cfm
1369 x 342 x 612

2000 cfm
1500 x 342 x 612

2
Product Features (Cont.)

Efficient Washable
Aluminum Filters

Fresh Air

• Fresh air provision makes life healthier and more comfortable.

Reserved fresh
air position

3
Product Features (Cont.)

Efficient Operation
Superior air distribution performance : Three fan speeds with external static pressure up to 30 / 50 Pa
as per the model to satisfy air flow and static pressure requirements to suit various applications.

Efficient Air Management System (AMS) leading to maximum air flow with minimum turbulence for
minimum air resistance, smooth airflow and efficient operation.

Carrier innovative double inlet, double width forward curved centrifugal blower technology
for efficient operation.

Efficient coil with counter cross flow design ( contranatant flow type ) made of precoated hydrophilic
aluminum fins mechanically bonded to smooth copper tubes 3/8 inch for superior heat transfer.

Precoated Hydrophilic Aluminum Fins of coil to protect the coil against corrosion and to allow easy
and quick removal of unrestricted condensate water between the fins to increase airflow, improve
efficiency of heat exchange and accelerate cooling process.

Wider external static pressure supplying. Three external static pressure settings
( 30Pa / 50Pa ) for added flexibility to satisfy air flow and static pressure
requirements to suit various applications.
30Pa external static pressure is factory standard.
50Pa external static pressure can be customized ( Field converted ).

Eurovent certified performance. You can get the Eurovent information of our products from the website :
http://www.eurovent-certification.com

4
Product Features (Cont.)

Efficient Operation
• High efficiency 4 (four) speeds fan motor operates with actual 3 (three) speeds and one speed is
reserved to suit various application.
• Three 4 (four) motor speeds are as follows :
Super High Fan Speed : Black wire
High Fan Speed : Orange wire
Medium Fan Speed : Blue wire
Low Fan Speed : Yellow wire
• The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
Unit Series Notes
3 (three) motor Speed Motor Speed
MKT3-200 ~ 1400 – G30 High : Orange Super High : Black Factory Standard
Medium : Blue
Low : Yellow
MKT4-200 ~ 1200 – G30 High : Orange Super High : Black Factory Standard
Medium : Blue
Low : Yellow
MKT4-1400–G30 Super High : Black High : Orange Factory Standard
Medium : Blue
Low : Yellow
MKT3-200 ~ 1400 – G50 Super High : Black High : Orange Field Converted
Medium : Blue
Low : Yellow
MKT4H–1500–G50 Super High : Black High : Orange Field Converted
MKT4H–2000–G50 Medium : Blue
Low : Yellow

5
Product Features (Cont.)

Super Quiet with Minimum Sound Level

• Patent newly designed sound minimized Air Management System ( AMS )
Provides noise-free operation.
• Carrier blower fan technology with forward curved centrifugal Plastic blowers of double outlet type directly
driven by 3-speeds totally enclosed and high efficiency fan motor for smooth, uniform air flow distribution
and super quiet operation.
• Statically and dynamically balanced blowers to ensure quiet operation.
• Plastic blower housing for super quiet operation.

• The gradient design for air outlet flange which has applied for patent has been authorized, it can solve the
abnormal sound from fin efficiently.

10°

10° gradient design

for air outlet flange

• Optimized fan deck design through finite element analysis which strengthens sheet metal and minimizes
vibrations for quiet operation.

The position of strengthening

rib was designed through finite
element analysis.

6
Product Features (Cont.)

Easy and Flexible Installation

• Due to compact dimensions and low weight, the installation on the ceiling is faster and
extremely easy. Mounting slots on the top of the unit facilitate installation.

• Flexibility of unit piping connections

Right hand piping connections ( when facing unit supply air ) is factory standard.
Piping connections can be only factory converted from right hand to left hand.

• Standard return air plenum complete with air filters. Air inlet and air outlet both with flange.
Connection type for duct and flange is optional. Duct can be connected with air outlet flange in two
different directions, as shown in below figure , the connection type can be in red arrowhead way or in
blue arrowhead way

7
Product Features (Cont.)

Easy and Flexible Installation ( Cont. )

• Standard integral high pitched main drain pan extends under coil connections and minimizes wet surface
and residual water during off cycles and inhibits the growth of bacteria that may cause smells.

Standard
Main Drain Pan

• Standard auxiliary plastic drain pan to receive the condensate water dripping from the water piping and
valve connections.
The grooves of auxiliary plastic drain pan can be locked at the brim of the main drain pan.

Standard
Auxiliary
Plastic Drain Pan

Standard
Auxiliary
Plastic Drain

8
Product Features (Cont.)

Easy Fast Service and Maintenance

Easy accessibility to all key components and washable air filters.

Common spare parts across product family.

Easy removal of washable aluminum air filters for cleaning.

Filter can be extracted in upward / downward / leftward / rightward way

Leftward Rightward

Upward

Downward

Accessory hook for extracting filter conveniently

Super Safety Protections

• B-class insulation for fan motor windings.
• Internal thermal protector to protect the fan motor against excessive temperature.
• Internal pressure interrupter to protect the motor capacitor against short-circuiting.
• Comply with CE safety standards.

Durability
Anti-rust, weather proof and long life indoor unit sheet metal parts made of chemically treated and
zinc coated ( galvanized ) sheet metal.

Drain pan is designed to protect against rust, to minimize wet surface and residual water during off
cycles and to inhibit bacteria growth that may cause smells.

Variety of Optional Accessories

Optional Smart Wired Controller with complete control and safety functions built in the control.
Wired Controller can be fixed on the wall and avoid mislaying. It’s mainly used for commercial zone
and makes the control more convenient.

Optional Smart LCD infrared wireless remote control with complete control and safety functions built in
the control system to ensure efficiency and safety at all operating conditions.

9
3. Selection Software

Features

• This selection software contains Fan Coil Unit.

• You can make selections under varies entering air conditions, entering water conditions and
different fan speed setting.
• The interface is much visualized which makes the operation easy.
• Powerful project management function.

Mani Interface

Selection Interface

10
4. Unit Model Identification & Unit Description

4.1 Unit Model Description

M K T3 – 200 G30

Static Pressure
G30: 30Pa ( Factory Standard )
G50: 50Pa ( Field Converted )

Nominal Air Volume (CFM)

Type Code
3-Row Coil
4-Row Coil

Water ( Hydronic )

Miraco – Carrier

4.2 Unit Description

11
5. Product Schedule

Model Static pressure (Pa) Air volume (CFM) Power supply

MKT3-200G30 200
MKT3-300G30 300
MKT3-400G30 400
MKT3-500G30 500
MKT3-600G30 30 600 220~240V-1Ph-50Hz
MKT3-800G30 800
MKT3-1000G30 1000
MKT3-1200G30 1200
MKT3-1400G30 1400
MKT3-200G50 200
MKT3-300G50 300
MKT3-400G50 400
MKT3-500G50 500
MKT3-600G50 50 600 220~240V-1Ph-50Hz
MKT3-800G50 800
MKT3-1000G50 1000
MKT3-1200G50 1200
MKT3-1400G50 1400

Model Static pressure (Pa) Air volume (CFM) Power supply

MKT4-200G30 200
MKT4-300G30 300
MKT4-400G30 400
MKT4-500G30 500
MKT4-600G30 30 600 220~240V-1Ph-50Hz
MKT4-800G30 800
MKT4-1000G30 1000
MKT4-1200G30 1200
MKT4-1400G30 1400

Model Static pressure (Pa) Air volume (CFM) Power supply

MKT4H-1500G50 1500
50 220~240V-1Ph-50Hz
MKT4H-2000G50 2000

12
6. External Appearance

Right Hand ( Factory Standard )

Left Hand

13
7. Technical Specifications
7.1 MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-200G30 MKT3-300G30 MKT3-400G30 MKT3-500G30 MKT3-600G30
Model
MKT3-200G50 MKT3-300G50 MKT3-400G50 MKT3-500G50 MKT3-600G50
3
m /h 414 510 680 850 1020
High
CFM 243 300 400 500 600
3
m /h 255 385 510 640 765
Air Flow Med
CFM 150 225 300 375 450
3
m /h 170 255 340 425 510
Low
CFM 100 150 200 250 300
Cooling Capacity KW 2.42 3.26 3.76 4.10 5.37
Heating Capacity KW 3.30 4.35 4.35 5.74 7.34
Standard External Static Pressure Pa 30/50
30Pa W 49 64 75 93 114
Power Input
50Pa W 51 76 89 111 128
Sound 30Pa dB(A) 34/29/25 35/31/25 33/29/22 36/32/26 37/32/26
pressure level
(Hi/Med/Lo) 50Pa dB(A) 37/32/27 39/32/26 41/38/32 41/38/32 41/36/30
Electric heater capacity (option) W 500 600 1000 1000 1500
Water Flow l/min 6.9 9.3 10.8 11.8 15.4
Water Pressure Drop kPa 14 26 18 24 36
Type Low sound 4-speed fan motor
Model (30Pa) YDK19-4H YSK29-4H YSK32-4H YSK42-4H YSK45-4H
Fan Motor
Model (50Pa) YDK19-4H YSK29-4H YSK32-4H YSK42-4H YSK45-4H
Quantity 1 1 1 1 1
Type Direct Drive Centrifugal, forward-curved Blades
Fan
Quantity 1 2 2 2 2
Material Smooth Copper Tubes / Aluminum Fins
Tube Diameter mm Φ9.52
Rows 3
Tube pitch(a)x
mm 25.4×22
row pitch(b)
Coil Fin spacing mm 2.2
Fin type Hydrophilic aluminum
Coil length x
mm 485×216×66 585×216×66 685×216×66 685×216×66 905×216×66
height x width
Max. Working
MPa 1.6
Pressure
Circuits 2 3 3 3 3
Air Filter Type Washable Aluminum Filter
Net Dimensions
mm 757×241×506 812×241×506 912×241×506 912×241×506 1135×241×506
(W×H×D)
Unit Net Weight kg 17.5 21 23 23 27
Packing Size
mm 806×265×558 871×265×558 971×265×558 971×265×558 1185×265×558
(W×H×D)
Gross Weight kg 19.5 23.5 25.5 25.5 29.5
Water-inlet pipe Inch RC3/4"
Pipe
Water-outlet pipe Inch RC3/4"
Connections
Drain pipe mm ODΦ24
Note:

1. The data is the performance in high speed with relevant static pressure.

2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°CWB.
Heating Conditions: Entering Water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

3. Sound is tested in full-anechoic test room, sound pressure @ 1.4 meters.

14
Technical Specifications ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-800G30 MKT3-1000G30 MKT3-1200G30 MKT3-1400G30
Model
MKT3-800G50 MKT3-1000G50 MKT3-1200G50 MKT3-1400G50
3
m /h 1360 1700 2040 2131
High
CFM 800 1000 1200 1254
3
m /h 1020 1275 1530 1785
Air Flow Med
CFM 600 750 900 1050
3
m /h 680 850 1020 1190
Low
CFM 400 500 600 700
Cooling Capacity KW 7.61 8.43 9.70 11.03
Heating Capacity KW 9.98 11.96 13.49 15.39
Standard External Static Pressure Pa 30/50
30Pa W 154 180 220 278
Power Input
50Pa W 174 225 271 335
Sound 30Pa dB(A) 36/31/24 40/35/28 43/39/35 40/36/31
pressure level
(Hi/Med/Lo) 50Pa dB(A) 41/35/29 39/35/28 43/39/35 42/40/37
Electric heater capacity (option) W 2000 2000 3000 3000
Water Flow l/min 21.8 24.2 27.8 31.6
Water Pressure Drop kPa 39 32 39 45
Type Low sound 4-speed fan motor
Model (30Pa) YSK33-4H YSK37-4H YSK52-4H YSK52-4H
Fan Motor
Model (50Pa) YSK33-4H YSK37-4H YSK52-4H YSK52-4H
Quantity 2 2 2 2
Type Direct Drive Centrifugal, forward-curved Blades
Fan
Quantity 4 4 4 4
Material Smooth Copper Tubes / Aluminum Fins
Tube Diameter mm Φ9.52
Tube Rows 3
Tube pitch(a)x
mm 25.4×22
row pitch(b)
Coil Fin spacing mm 2.2
Fin type Hydrophilic aluminum
Coil length x
mm 1205×216×66 1310×216×66 1600×216×66 1766×216×66
height x width
Max. Working
MPa 1.6
Pressure
Circuits 4 5 6 6
Air Filter Type Washable Aluminum Filter
Net Dimensions
mm 1435×241×506 1540×241×506 1830×241×506 1992×241×506
(W×H×D)
Unit Net Weight kg 36 41.5 47.5 49.5
Packing Size
mm 1485×265×558 1590×265×558 1880×265×558 2046×265×558
(W×H×D)
Gross Weight kg 39.5 45 51.5 54.5
Water-inlet pipe Inch RC3/4"
Pipe
Water-outlet pipe Inch RC3/4"
Connections
Drain pipe mm ODΦ24
Note:

1. The data is the performance in high speed with relevant static pressure.

2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°CWB.
Heating Conditions: Entering Water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

3. Sound is tested in full-anechoic test room, sound pressure @ 1.4 meters.

15
Technical Specifications ( Cont. )
7.2 MKT4 Series – 4 Rows Coil – 2 Pipe System
Model MKT4-200G30 MKT4-300G30 MKT4-400G30
3
H/M/L m /h 340/255/170 510/385/255 680/510/340
Air Flow
H/M/L CFM 200/150/100 300/225/150 400/300/200

External Static pressure Pa 30 30 30

Capacity H/M/L kW 2.25/1.82/1.37 3.15/2.55/1.85 3.99/3.43/2.60

Cooling Water flow rate H l/min 6.45 9.03 11.4

Water pressure drop H kPa 2.6 5 8.1

Capacity H/M/L kW 3.30/2.66/1.95 4.47/3.47/2.57 5.43/4.64/3.45

Heating
Water pressure drop H kPa 2.2 4.2 6.9

Power supply V/ph/Hz 220-240/1/50

Power input H W 50 65 80

Sound pressure level H/M/L dB(A) 43/38/33 44/38/32 48/44/36

Electric heater capacity (option) W 500 600 1000

Type Low Sound 4-speed fan motor

Fan motor
Quantity 1 1 1

Type Direct Drive Centrifugal, forward-curved Blades

Fan
Quantity 1 2 2

Material Smooth Copper Tubes / Aluminum Fins

Rows 4
Coil
Max. Working pressure MPa 1.6

Tube Diameter mm Φ9.52

Air Filter Type Washable Aluminum Filter

Dimensions W×H×D mm 757×241×506 812×241×506 912×241×506

Unit Net weight kg 17.5 20.5 23

Packing W×H×D mm 806×265×558 871×265×558 971×265×558

Gross weight kg 19 23 26

Pipe Water inlet/outlet pipe Inch RC3/4

connections Drain pipe mm ODΦ24

Note:

1. H: high speed; M: medium speed; L: low speed

2. The data is based on 30Pa external static pressure.

3. Cooling conditions: entering water 7°C, temperature rise 5°C, entering air temperature 27°C DB,19°CWB.
Heating conditions: entering water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

4. Sound is tested in semi-anechoic test room, sound pressure @ 1.4 meters.

16
Technical Specifications ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
Model MKT4-500G30 MKT4-600G30 MKT4-800G30
3
H/M/L m /h 850/640/425 1020/765/510 1360/1020/680
Air Flow
H/M/L CFM 500/375/250 600/450/300 800/600/400

External Static pressure Pa 30 30 30

Capacity H/M/L kW 4.41/3.99/3.24 6.23/5.4/4.32 7.36/6.61/4.88

Cooling Water flow rate H l/min 12.6 17.9 21.1

Water pressure drop H kPa 9.8 15.4 12.3

Capacity H/M/L kW 6.21/5.39/4.29 8.36/7.12/5.54 9.88/8.27/6.46

Heating
Water pressure drop H kPa 8.1 12.7 10

Power supply V/ph/Hz 220-240/1/50

Power input H W 95 110 155

Sound pressure level H/M/L dB(A) 50/46/40 51/47/41 50/44/37

Electric heater capacity (option) W 1000 1500 2000

Type Low sound 4-speed fan motor

Fan motor
Quantity 1 1 2

Type Direct Drive Centrifugal, forward-curved Blades

Fan
Quantity 2 2 4

Material Smooth Copper Tubes / Aluminum Fins

Rows 4
Coil
Max. Working pressure MPa 1.6

Tube Diameter mm Φ9.52

Air Filter Type Washable Aluminum Filter

Dimensions W×H×D mm 912×241×506 1135×241×506 1435×241×506

Unit Net weight kg 23 30 36

Packing W×H×D mm 971×265×558 1185×265×558 1485×265×558

Gross weight kg 26 33 39.5

Water inlet/outlet pipe Inch RC3/4

Pipe connections
Drain pipe mm ODΦ24
Note:

1. H: high speed; M: medium speed; L: low speed

2. The data is based on 30Pa external static pressure.

3. Cooling conditions: entering water 7°C, temperature rise 5°C, entering air temperature 27°C DB,19°CWB.
Heating conditions: entering water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

4. Sound is tested in semi-anechoic test room, sound pressure @ 1.4 meters.

17
Technical Specifications ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
Model MKT4-1000G30 MKT4-1200G30 MKT4-1400G30
3
H/M/L m /h 1700/1275/850 2040/1530/1020 2380/1785/1190
Air Flow
H/M/L CFM 1000/750/500 1200/900/600 1400/1050/700

External Static pressure Pa 30 30 30

Capacity H/M/L kW 9.5/8.09/6.72 11.48/9.74/7.85 11.98/9.85/7.95

Cooling Water flow rate H l/min 27.2 32.9 34.3

Water pressure drop H kPa 18 21.2 24.7

Capacity H/M/L kW 13.07/10.86/8.89 15.39/13.08/10.12 16.10/13.08/10.23

Heating
Water pressure drop H kPa 15.4 17.6 20.8

Power supply V/ph/Hz 220-240/1/50

Power input H W 180 220 275

Sound pressure level H/M/L dB(A) 53/47/42 54/49/43 56/50/44

Electric heater capacity (option) W 2000 3000 3000

Type Low sound 4-speed fan motor

Fan motor
Quantity 2 2 2

Type Direct Drive Centrifugal, forward-curved Blades

Fan
Quantity 4 4 4

Material Smooth Copper Tubes / Aluminum Fins

Rows 4
Coil
Max. Working pressure MPa 1.6

Tube Diameter mm Φ9.52

Air Filter Type Washable Aluminum Filter

Dimensions W×H×D mm 1540×241×506 1830×241×506 1992×241×506

Unit Net weight kg 41 46.5 50.5

Packing W×H×D mm 1590×265×558 1880×265×558 2046×265×558

Gross weight kg 45.5 50.5 55

Pipe Water inlet/outlet pipe Inch RC3/4

connections Drain pipe mm ODΦ24

Note:

1. H: high speed; M: medium speed; L: low speed

2. The data is based on 30Pa external static pressure.

3. Cooling conditions: entering water 7°C, temperature rise 5°C, entering air temperature 27°C DB,19°CWB.
Heating conditions: entering water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

4. Sound is tested in semi-anechoic test room, sound pressure @ 1.4 meters.

18
Technical Specifications ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
Model MKT4-1500G50 MKT4-2000G50
3
m /h 2550 3400
High
CFM 1500 2000
3
m /h 2100 2550
Air Flow Med
CFM 1240 1500

m3/h 1300 1700

Low
CFM 760 1000

Cooling Capacity KW 11.97 16.91

Heating Capacity KW 16.80 23.42

External Static Pressure Pa 50 50

Power Input W 474 665

Sound pressure level (Hi/Med/Lo) dB(A) 47/44/39 51/48/41

Water Flow l/min 34.3 48.5

Water Pressure Drop kPa 39 60

Electric heater capacity (option) W 2400 3000

Type Low sound 4-speed fan motor

Fan Motor
Quantity 1 1

Type Direct Drive Centrifugal, forward-curved Blades

Fan
Quantity 2 3

Material Smooth Copper Tubes / Aluminum Fins

Tube Diameter Mm Ø 9.52

Coil Row 4

Max. Working Pressure MPa 1.6

Circuit 6 6

Air Filter Type Washable Aluminum Filter

Net Dim. (W×H×D) mm 1369×342×612 1500×342×612

Unit Net Weight(with EAH) kg 46 53.7

Packing Size (W×H×D) mm 1421×381×619 1552×381×619

Gross Weight(with EAH) kg 50 58.6

Water-inlet pipe Inch RC3/4"

Pipe Connections Water-outlet pipe Inch RC3/4"

Drain pipe mm ODΦ24

Note:

1. The data is the performance in high speed with relevant static pressure.

2. Cooling Conditions: Entering Water 7°C, Temperature Rise 5°C, Entering Air Temperature 27°C DB,19°CWB.
Heating Conditions: Entering Water 50°C, enter air temperature 20°C, the same water flow as the cooling conditions.

3. Sound is tested in full-anechoic test room, sound pressure @ 1.4 meters.

19
8. Dimensions

8.1 MKT3 Series – 3 Rows Coil – 2 Pipe System

241
D
116 C 45 132 10

50
126 31

135
B
Air exhaust

264
170
valve

526
Condensation Outlet

return port )
water draining port Intlet

(Lower air
4-10X16Hoisting hole

207
electric control box

（Back air
return port）
207
241
132
10

Unit: mm
Model
MKT3-400
MKT3-200 MKT3-300 MKT3-600 MKT3-800 MKT3-1000 MKT3-1200 MKT3-1400
MKT3-500
Size

A 547 647 747 967 1267 1372 1662 1828

B 513 613 713 933 1233 1338 1628 1794

C 485 585 685 905 1205 1310 1600 1766

D 757 812 912 1135 1435 1540 1830 1992

20
Dimensions (Cont.)

8.2 MKT4 Series – 4 Rows Coil – 2 Pipe System

A 241
180
B (Return air) Rear return air
Bottom return air

Terminal box

180
Condensate drain
connection

506
Water intlet
C Water outlet

264
Air release valve

170
4-10X16 Hanger slots (4)

135
31

50
132 10
116 D(Supply air) 45

Unit: mm
Model
MKT4-400
MKT4-200 MKT4-300 MKT4-600 MKT4-800 MKT4-1000 MKT4-1200 MKT4-1400
MKT4-500
Size

A 547 647 747 967 1267 1372 1662 1828

B 515 615 715 935 1235 1340 1630 1796

C 513 613 713 933 1233 1338 1628 1794

D 485 585 685 905 1205 1310 1600 1766

E 757 812 912 1135 1435 1540 1830 1992

Note:
1. The dotted line in the figure is the dimension for air return plenum.
2. Units with air return plenum is standard, units without air return plenum can be customized.

21
Dimensions (Cont.)

MKT4 Series – 4 Rows Coil – 2 Pipe System

A 342
Air filter
B

Condensation water
Terminal board outlet ZG3/4”

Water inlet RC3/4”

335

612
Water outlet RC3/4”
0 0
C Air release valve

195
4-10x16 Long orifice for
suspended removement

145
0 0 231
D
58
160 40 19 230 10
E 340

Unit: mm
Model
MKT4-1500 MKT4-2000
Size

A 1085 1277

B 1135 1327

C 1112 1308

D 1085 1277

E 1369 1500

22
9. Wiring Diagrams
9.1 MKT3-200G30; MKT3-300G30; MKT3-400G30; MKT3-500G30; MKT3-600G30; MKT3-800G30;
MKT3-1000G30; MKT3-1200G30;

Power Supply

WARNING:
1. The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
3 (three) Motor Speeds Motor Speed
High Speed : Orange Super Speed High : Black
Medium Speed : Blue
Low Speed : Yellow
2. Terminal 5 connects with reserved super high fan speed.
3. Please connect wires properly, or the motor would be burned-out.
23
Wiring Diagrams ( Cont. )
9.2 MKT3-200G50; MKT3-300G50; MKT3-400G50; MKT3-500G50; MKT3-600G50; MKT3-800G50;
MKT3-1000G50; MKT3-1200G50; MKT3-1400G30; MKT3-1400G50

Power Supply

WARNING:
1. The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
3 (three) Motor Speeds Motor Speed
Super Speed High : Black High Speed : Orange
Medium Speed : Blue
Low Speed : Yellow
2. Terminal 5 connects with reserved high fan speed.
3. Please connect wires properly, or the motor would be burned-out.

24
Wiring Diagrams ( Cont. )
9.3 MKT4-200G30 MKT4-300G30 MKT4-400G30 MKT4-500G30 MKT4-600G30 MKT4-800G30
MKT4-1000G30 MKT4-1200G30

Motor Motor

Orange

Yellow

Black
Blue

Red
Orange

Yellow

Black
Blue

Red

1 2 3 4 5

Yellow/green
Medium speed
High speed

Low speed

Earth wire

Zero line
Power
Power Supply

Three-speed switch Live line

WARNING:
1. The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
3 (three) Motor Speeds Motor Speed
High Speed : Orange Super Speed High : Black
Medium Speed : Blue
Low Speed : Yellow
2. Terminal 5 connects with reserved super high fan speed.
3. Please connect wires properly, or the motor would be burned-out.

25
Wiring Diagrams ( Cont. )
9.4 MKT4-1400G30

Motor Motor

Orange
Yellow
Black
Blue

Red
Orange
Yellow
Black

Blue

Red

1 2 3 4 5

Yellow/green
Medium speed
High speed

Low speed

Earth wire

Zero line
Power
Power Supply

Three-speed switch Live line

WARNING:
1. The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
3 (three) Motor Speeds Motor Speed
Super Speed High : Black High Speed : Orange
Medium Speed : Blue
Low Speed : Yellow
2. Terminal 5 connects with reserved high fan speed.
3. Please connect wires properly, or the motor would be burned-out.

26
Wiring Diagrams ( Cont. )
9.5 MKT4H-1500G50 MKT4H-2000G50

WARNING:
1. The actual applicable 3 (three) motor speeds are as follows :
Actual Applicable Reserved
3 (three) Motor Speeds Motor Speed
Super Speed High : Black High Speed : Orange
Medium Speed : Blue
Low Speed : Yellow
2. Terminal 5 connects with reserved high fan speed.
3. Please connect wires properly, or the motor would be burned-out.

27
10. Cooling Capacity
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-200G30 & MKT3-200G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 3.08 1.86 0.88 56.8 2.83 2.04 0.81 47.8 3.02 1.94 0.87 54.5 3.20 1.85 0.92 61.0 3.37 1.77 0.97 68.0
5 4 2.96 1.80 0.64 29.5 2.72 1.98 0.59 24.9 2.92 1.88 0.63 28.6 3.09 1.80 0.66 32.0 3.24 1.71 0.70 35.3
5 5 2.84 1.74 0.49 17.3 2.59 1.93 0.45 14.5 2.78 1.82 0.48 16.6 2.96 1.74 0.51 18.9 3.11 2.69 0.54 20.9
5 6 2.71 1.69 0.39 11.0 2.47 1.87 0.35 9.1 2.66 1.76 0.38 10.6 2.84 1.67 0.41 12.1 2.98 1.59 0.43 13.3
5 7 2.58 1.61 0.32 7.3 2.33 1.82 0.29 6.0 2.52 1.70 0.31 7.0 2.70 1.61 0.33 8.0 2.85 1.52 0.35 8.9
6 3 2.91 1.78 0.83 50.6 2.65 1.97 0.76 42.0 2.84 1.86 0.81 48.3 3.03 1.77 0.87 54.8 3.20 1.69 0.92 61.3
6 4 2.79 1.72 0.60 26.2 2.53 1.90 0.54 21.5 2.73 1.80 0.59 25.0 2.91 1.72 0.63 28.4 3.07 1.63 0.66 31.7
6 5 2.66 1.66 0.46 15.2 2.42 1.85 0.42 12.6 2.61 1.75 0.45 14.6 2.78 1.64 0.48 16.6 2.95 1.57 0.51 18.7
6 6 2.53 1.61 0.36 9.6 2.29 1.79 0.33 7.8 2.47 1.68 0.35 9.1 2.66 1.58 0.38 10.6 2.80 1.50 0.40 11.7
6 7 2.40 1.54 0.29 6.3 2.15 1.74 0.26 5.1 2.34 1.63 0.29 6.0 2.51 1.53 0.31 6.9 2.68 1.44 0.33 7.9
7 3 2.72 1.70 0.78 44.1 2.47 1.89 0.71 36.3 2.66 1.78 0.76 42.2 2.85 1.69 0.82 48.6 3.01 1.61 0.86 54.3
7 4 2.61 1.64 0.56 22.8 2.34 1.85 0.50 18.3 2.54 1.73 0.55 21.6 2.72 1.64 0.59 24.9 2.89 1.55 0.62 28.2
7 5 2.47 1.58 0.43 13.2 2.22 1.79 0.38 10.6 2.42 1.67 0.42 12.6 2.59 1.56 0.45 14.5 2.76 1.49 0.47 16.3
7 6 2.34 1.53 0.34 8.2 2.09 1.73 0.30 6.5 2.30 1.61 0.33 7.9 2.48 1.51 0.35 9.2 2.63 1.42 0.38 10.3
7 7 2.22 1.46 0.27 5.4 1.95 1.67 0.24 4.2 2.14 1.56 0.26 5.0 2.33 1.46 0.29 6.0 2.49 1.37 0.31 6.8
8 3 2.53 1.62 0.73 38.3 2.26 1.82 0.65 30.5 2.47 1.70 0.71 36.5 2.66 1.61 0.76 42.3 2.83 1.52 0.81 47.9
8 4 2.42 1.57 0.52 19.7 2.15 1.76 0.46 15.5 2.35 1.66 0.50 18.5 2.53 1.55 0.54 21.5 2.70 1.47 0.58 24.4
8 5 2.30 1.50 0.40 11.4 2.01 1.71 0.35 8.7 2.23 1.59 0.38 10.7 2.42 1.50 0.42 12.6 2.58 1.41 0.44 14.3
8 6 2.15 1.46 0.31 6.9 1.89 1.67 0.27 5.3 2.11 1.54 0.30 6.6 2.29 1.43 0.33 7.8 2.45 1.35 0.35 9.0
8 7 2.02 1.39 0.25 4.5 1.75 1.60 0.21 3.4 1.96 1.48 0.24 4.2 2.14 1.38 0.26 5.0 2.29 1.29 0.28 5.8
9 3 2.35 1.55 0.67 33.1 2.07 1.75 0.59 25.6 2.29 1.63 0.66 31.3 2.48 1.53 0.71 36.8 2.64 1.45 0.76 41.8
9 4 2.22 1.49 0.48 16.6 1.95 1.70 0.42 12.8 2.15 1.58 0.46 15.6 2.34 1.48 0.50 18.4 2.51 1.39 0.54 21.1
9 5 2.10 1.43 0.36 9.5 1.80 1.66 0.31 7.0 2.04 1.53 0.35 8.9 2.22 1.42 0.38 10.6 2.39 1.33 0.41 12.2
9 6 1.96 1.38 0.28 5.8 1.67 1.61 0.24 4.1 1.89 1.48 0.27 5.4 2.10 1.35 0.30 6.6 2.26 1.27 0.32 7.6
9 7 1.82 1.31 0.22 3.6 1.55 1.55 0.19 2.7 1.75 1.41 0.22 3.4 1.94 1.31 0.24 4.1 2.10 1.21 0.26 4.9
10 3 2.16 1.47 0.62 27.8 1.86 1.69 0.53 20.6 2.07 1.57 0.59 25.6 2.28 1.46 0.65 31.1 2.46 1.37 0.70 36.1
10 4 2.03 1.41 0.44 13.8 1.72 1.65 0.37 9.9 1.96 1.52 0.42 12.9 2.15 1.41 0.46 15.6 2.32 1.32 0.50 18.0
10 5 1.89 1.37 0.33 7.7 1.61 1.61 0.28 5.6 1.81 1.47 0.31 7.1 2.02 1.35 0.35 8.8 2.19 1.26 0.38 10.3
10 6 1.76 1.31 0.25 4.6 1.53 1.53 0.22 3.5 1.68 1.41 0.24 4.2 1.89 1.28 0.27 5.3 2.05 1.19 0.29 6.3
10 7 1.61 1.25 0.20 2.8 1.44 1.44 0.18 2.3 1.53 1.36 0.19 2.6 1.73 1.24 0.21 3.3 1.92 1.13 0.24 4.0
11 3 1.95 1.40 0.56 22.7 1.65 1.65 0.47 16.3 1.88 1.49 0.54 21.1 2.07 1.40 0.59 25.7 2.26 1.30 0.65 30.5
11 4 1.83 1.35 0.39 11.2 1.57 1.57 0.34 8.3 1.75 1.44 0.38 10.3 1.95 1.33 0.42 12.8 2.13 1.24 0.46 15.3
11 5 1.69 1.30 0.29 6.1 1.49 1.49 0.26 4.8 1.61 1.40 0.28 5.6 1.82 1.27 0.31 7.1 1.99 1.18 0.34 8.6
11 6 1.54 1.25 0.22 3.5 1.40 1.40 0.20 2.9 1.48 1.34 0.21 3.3 1.68 1.23 0.24 4.2 1.85 1.12 0.27 5.1
11 7 1.37 1.20 0.17 2.1 1.32 1.32 0.16 1.9 1.32 1.32 0.16 1.9 1.52 1.17 0.19 2.5 1.70 1.06 0.21 3.2
12 3 1.74 1.34 0.50 18.1 1.53 1.53 0.44 14.0 1.66 1.44 0.48 16.4 1.88 1.32 0.54 21.1 2.05 1.23 0.59 25.2
12 4 1.61 1.29 0.35 8.8 1.46 1.46 0.31 7.1 1.53 1.39 0.33 7.9 1.75 1.27 0.38 10.2 1.93 1.17 0.42 12.5
12 5 1.47 1.25 0.25 4.7 1.39 1.39 0.24 4.2 1.40 1.35 0.24 4.2 1.61 1.22 0.28 5.6 1.79 1.12 0.31 6.9
12 6 1.31 1.20 0.19 2.6 1.30 1.30 0.19 2.5 1.30 1.27 0.19 2.5 1.46 1.17 0.21 3.2 1.64 1.05 0.24 4.0
12 7 1.16 1.16 0.14 1.5 1.20 1.20 0.15 1.6 1.19 1.19 0.15 1.6 1.27 1.11 0.16 1.8 1.49 0.99 0.18 2.4
13 3 1.52 1.28 0.44 13.9 1.41 1.41 0.40 11.9 1.44 1.39 0.41 12.3 1.66 1.25 0.47 16.4 1.85 1.16 0.53 20.5
13 4 1.39 1.23 0.30 6.5 1.34 1.34 0.29 6.1 1.34 1.32 0.29 6.1 1.52 1.22 0.33 7.8 1.72 1.10 0.37 9.9
13 5 1.24 1.22 0.21 3.3 1.25 1.25 0.22 3.4 1.26 1.26 0.22 3.4 1.39 1.16 0.24 4.2 1.58 1.05 0.27 5.4
13 6 1.13 1.13 0.16 1.9 1.17 1.17 0.17 2.0 1.17 1.17 0.17 2.0 1.23 1.12 0.18 2.2 1.43 0.99 0.20 3.0
13 7 1.03 1.03 0.13 1.2 1.07 1.07 0.13 1.3 1.08 1.08 0.13 1.3 1.08 1.05 0.13 1.3 1.25 0.94 0.15 1.7

28
 Cooling Capacity ( Cont. )

MKT3-200G30 & MKT3-200G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-200
Speed
TC SC

High 1 1

Medium 0.84 0.83

Low 0.72 0.7

Unit Dimensions ( mm )

547
241

757
45 132 10
116 485

132 31
50

135

513
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

29
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-300G30 & MKT3-300G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 4.1 2.5 1.19 118 3.8 2.7 1.09 99 4.0 2.6 1.17 113 4.3 2.5 1.23 126 4.5 2.3 1.3 141
5 4 3.9 2.4 0.86 61. 3.6 2.6 0.79 51. 3.9 2.5 0.84 59.2 4.16 2.43 0.89 66.4 4.3 2.3 0.9 73.1
5 5 3.8 2.3 0.66 35. 3.5 2.6 0.6 30 3.7 2.4 0.64 34.4 3.99 2.34 0.69 39.2 4.2 3.6 0.7 43.2
5 6 3.6 2.2 0.52 22. 3.3 2.5 0.48 18. 3.5 2.3 0.51 21.9 3.83 2.25 0.55 25 4.0 2.1 0.5 27.5
5 7 3.4 2.1 0.43 15. 3.1 2.4 0.39 12. 3.3 2.2 0.42 14.4 3.64 2.17 0.45 16.6 3.8 2.0 0.4 18.5
6 3 3.9 2.4 1.12 105 3.5 2.6 1.02 87 3.8 2.5 1.1 100 4.08 2.39 1.17 113 4.3 2.2 1.2 127
6 4 3.7 2.3 0.81 54. 3.4 2.5 0.73 44. 3.6 2.4 0.79 51.8 3.92 2.31 0.84 58.9 4.1 2.2 0.8 65.8
6 5 3.5 2.2 0.62 31. 3.2 2.4 0.56 26 3.5 2.3 0.6 30.2 3.74 2.22 0.64 34.3 3.9 2.1 0.6 38.8
6 6 3.4 2.1 0.49 19. 3.0 2.4 0.44 16. 3.3 2.2 0.48 18.9 3.58 2.13 0.51 21.9 3.7 2.0 0.5 24.3
6 7 3.2 2.0 0.4 13. 2.8 2.3 0.36 10. 3.1 2.2 0.39 12.4 3.38 2.06 0.41 14.3 3.6 1.9 0.4 16.3
7 3 3.6 2.2 1.05 91. 3.3 2.5 0.95 75. 3.5 2.4 1.03 87.4 3.84 2.28 1.1 101 4.0 2.1 1.1 112
7 4 3.5 2.2 0.75 47. 3.1 2.4 0.68 38 3.4 2.3 0.73 44.8 3.67 2.21 0.79 51.7 3.9 2.0 0.8 58.4
7 5 3.3 2.1 0.57 27. 2.9 2.4 0.51 21. 3.2 2.2 0.56 26.1 3.5 2.11 0.6 30 3.7 2.0 0.6 33.8
7 6 3.1 2.0 0.45 17 2.8 2.3 0.4 13. 3.1 2.1 0.44 16.4 3.34 2.03 0.48 19 3.5 1.9 0.5 21.4
7 7 2.9 1.9 0.37 11. 2.6 2.2 0.32 8.6 2.8 2.1 0.35 10.5 3.14 1.96 0.39 12.3 3.3 1.8 0.4 14.1
8 3 3.4 2.1 0.98 79. 3.0 2.4 0.87 63. 3.3 2.2 0.95 75.7 3.58 2.16 1.03 87.7 3.8 2.0 1.0 99.3
8 4 3.2 2.1 0.7 40. 2.8 2.3 0.62 32. 3.1 2.2 0.68 38.3 3.41 2.09 0.73 44.6 3.6 1.9 0.7 50.6
8 5 3.1 2.0 0.53 23. 2.7 2.3 0.47 18. 3 2.1 0.52 22.1 3.26 2.02 0.56 26 3.4 1.9 0.6 29.7
8 6 2.8 1.9 0.41 14. 2.5 2.2 0.36 11 2.8 2.0 0.41 13.7 3.09 1.93 0.44 16.2 3.3 1.8 0.4 18.6
8 7 2.7 1.8 0.33 9.3 2.3 2.1 0.29 6.9 2.6 2 0.32 8.73 2.89 1.85 0.35 10.5 3.0 1.7 0.3 12
9 3 3.1 2.0 0.91 68. 2.7 2.3 0.8 53. 3.0 2.1 0.88 64.8 3.34 2.06 0.96 76.3 3.5 1.9 1.0 86.5
9 4 2.9 2.0 0.64 34. 2.6 2.2 0.56 26. 2.9 2.1 0.62 32.3 3.15 2 0.68 38.1 3.3 1.8 0.7 43.8
9 5 2.8 1.9 0.49 19. 2.4 2.2 0.42 14. 2.7 2.0 0.47 18.5 2.99 1.91 0.51 21.9 3.2 1.7 0.5 25.4
9 6 2.6 1.8 0.38 11. 2.2 2.1 0.32 8.5 2.5 1.9 0.37 11.1 2.82 1.83 0.4 13.6 3.0 1.7 0.4 15.8
9 7 2.4 1.7 0.3 7.5 2.0 2.0 0.26 5.4 2.3 1.9 0.29 6.99 2.62 1.77 0.32 8.57 2.8 1.6 0.3 10
10 3 2.9 1.9 0.83 57. 2.5 2.2 0.72 42. 2.7 2.1 0.8 53.1 3.07 1.97 0.88 64.4 3.3 1.8 0.9 74.8
10 4 2.7 1.9 0.59 28. 2.3 2.2 0.5 20. 2.6 2.0 0.57 26.6 2.9 1.9 0.62 32.3 3.1 1.7 0.6 37.3
10 5 2.5 1.8 0.44 16 2.1 2.1 0.37 11. 2.4 1.9 0.42 14.6 2.72 1.82 0.47 18.2 2.9 1.6 0.5 21.4
10 6 2.3 1.7 0.34 9.6 2.0 2.0 0.29 7.2 2.2 1.9 0.32 8.77 2.54 1.72 0.36 11 2.7 1.6 0.4 13
10 7 2.1 1.6 0.27 5.8 1.9 1.9 0.24 4.6 2.0 1.8 0.25 5.34 2.33 1.67 0.29 6.79 2.5 1.5 0.3 8.36
11 3 2.6 1.8 0.75 47 2.2 2.2 0.64 33. 2.5 2.0 0.73 43.7 2.79 1.88 0.8 53.3 3.0 1.7 0.8 63.2
11 4 2.4 1.8 0.53 23. 2.1 2.1 0.46 17. 2.3 1.9 0.51 21.4 2.63 1.79 0.57 26.5 2.8 1.6 0.6 31.7
11 5 2.2 1.7 0.39 12. 2.0 2.0 0.35 9.9 2.1 1.8 0.37 11.5 2.45 1.72 0.42 14.7 2.6 1.5 0.4 17.7
11 6 2.0 1.6 0.3 7.3 1.8 1.8 0.27 6.0 1.9 1.8 0.29 6.75 2.26 1.66 0.32 8.7 2.4 1.5 0.3 10.6
11 7 1.8 1.6 0.23 4.2 1.7 1.7 0.22 3.9 1.7 1.7 0.22 3.96 2.05 1.58 0.25 5.25 2.3 1.4 0.2 6.6
12 3 2.3 1.8 0.67 37. 2.0 2.0 0.59 29 2.2 1.9 0.64 34.1 2.53 1.77 0.73 43.7 2.7 1.6 0.7 52.2
12 4 2.1 1.7 0.47 18. 1.9 1.9 0.42 14. 2.0 1.8 0.44 16.4 2.35 1.71 0.51 21.2 2.6 1.5 0.5 26
12 5 1.9 1.6 0.34 9.6 1.8 1.8 0.32 8.6 1.8 1.8 0.32 8.7 2.17 1.65 0.37 11.5 2.4 1.5 0.4 14.3
12 6 1.7 1.6 0.25 5.3 1.7 1.7 0.25 5.1 1.7 1.7 0.25 5.19 1.97 1.58 0.28 6.59 2.2 1.4 0.3 8.34
12 7 1.5 1.5 0.19 3.0 1.6 1.6 0.2 3.3 1.6 1.6 0.2 3.24 1.72 1.5 0.21 3.69 2.0 1.3 0.2 5.06
13 3 2.0 1.7 0.59 28. 1.9 1.9 0.54 24. 1.9 1.8 0.55 25.5 2.23 1.69 0.64 33.9 2.4 1.5 0.7 42.4
13 4 1.8 1.6 0.4 13. 1.8 1.8 0.39 12. 1.8 1.7 0.39 12.6 2.05 1.65 0.44 16.1 2.3 1.4 0.5 20.6
13 5 1.6 1.6 0.29 6.8 1.6 1.6 0.29 7 1.6 1.6 0.29 7.04 1.87 1.57 0.32 8.61 2.1 1.4 0.3 11.2
13 6 1.5 1.5 0.22 3.9 1.5 1.5 0.23 4.2 1.5 1.5 0.23 4.24 1.65 1.51 0.24 4.65 1.9 1.3 0.2 6.31
13 7 1.3 1.3 0.17 2.4 1.4 1.4 0.18 2.6 1.4 1.4 0.18 2.63 1.45 1.42 0.18 2.63 1.6 1.2 0.2 3.55

30
 Cooling Capacity ( Cont. )

MKT3-300G30 & MKT3-300G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-300
Speed
TC SC

High 1 1

Medium 0.82 0.8

Low 0.71 0.68

Unit Dimensions ( mm )

647
241

812
45 132 10
116 585

132 31
50

135

613
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

31
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-400G30 & MKT3-400G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 4.79 2.89 1.37 58.6 4.39 3.17 1.26 49.3 4.69 3.01 1.35 56.3 4.96 2.88 1.42 63 5.24 2.75 1.5 70.2
5 4 4.61 2.8 0.99 30.5 4.23 3.08 0.91 25.7 4.53 2.92 0.97 29.5 4.8 2.8 1.03 33.1 5.04 2.66 1.08 36.4
5 5 4.41 2.7 0.76 17.8 4.03 3.01 0.69 14.9 4.32 2.83 0.74 17.2 4.61 2.7 0.79 19.5 4.84 4.18 0.83 21.5
5 6 4.21 2.63 0.6 11.3 3.84 2.9 0.55 9.4 4.13 2.73 0.59 10.9 4.42 2.59 0.63 12.5 4.63 2.46 0.66 13.7
5 7 4 2.5 0.49 7.52 3.62 2.83 0.45 6.16 3.91 2.64 0.48 7.18 4.2 2.5 0.52 8.27 4.43 2.37 0.54 9.22
6 3 4.52 2.77 1.3 52.2 4.12 3.05 1.18 43.3 4.42 2.89 1.27 49.8 4.7 2.76 1.35 56.5 4.98 2.63 1.43 63.2
6 4 4.34 2.67 0.93 27.1 3.93 2.96 0.85 22.2 4.24 2.79 0.91 25.8 4.52 2.67 0.97 29.3 4.77 2.54 1.03 32.8
6 5 4.13 2.58 0.71 15.7 3.75 2.88 0.65 13 4.05 2.71 0.7 15.1 4.31 2.56 0.74 17.1 4.58 2.44 0.79 19.3
6 6 3.93 2.5 0.56 9.88 3.56 2.78 0.51 8.09 3.84 2.61 0.55 9.42 4.13 2.46 0.59 10.9 4.36 2.33 0.62 12.1
6 7 3.73 2.39 0.46 6.52 3.34 2.71 0.41 5.22 3.64 2.54 0.45 6.2 3.9 2.38 0.48 7.12 4.16 2.24 0.51 8.12
7 3 4.22 2.64 1.21 45.5 3.83 2.94 1.1 37.5 4.13 2.77 1.18 43.5 4.43 2.63 1.27 50.2 4.68 2.5 1.34 56
7 4 4.05 2.54 0.87 23.5 3.63 2.87 0.78 18.9 3.94 2.68 0.85 22.3 4.23 2.54 0.91 25.7 4.5 2.41 0.97 29.1
7 5 3.84 2.45 0.66 13.6 3.45 2.78 0.59 10.9 3.76 2.59 0.65 13 4.03 2.43 0.69 14.9 4.28 2.32 0.74 16.9
7 6 3.64 2.38 0.52 8.46 3.24 2.69 0.47 6.72 3.58 2.5 0.51 8.16 3.85 2.34 0.55 9.45 4.09 2.21 0.59 10.7
7 7 3.45 2.27 0.42 5.57 3.03 2.59 0.37 4.3 3.33 2.42 0.41 5.21 3.62 2.26 0.44 6.14 3.87 2.12 0.48 7.02
8 3 3.93 2.52 1.13 39.5 3.51 2.83 1.01 31.5 3.84 2.64 1.1 37.7 4.13 2.5 1.19 43.7 4.4 2.36 1.26 49.5
8 4 3.76 2.44 0.81 20.3 3.34 2.74 0.72 16 3.65 2.58 0.78 19.1 3.93 2.41 0.85 22.2 4.19 2.29 0.9 25.2
8 5 3.57 2.33 0.61 11.7 3.13 2.66 0.54 9.01 3.46 2.47 0.6 11 3.75 2.33 0.65 13 4.01 2.2 0.69 14.8
8 6 3.34 2.26 0.48 7.11 2.93 2.59 0.42 5.48 3.27 2.39 0.47 6.84 3.56 2.22 0.51 8.09 3.81 2.09 0.55 9.26
8 7 3.14 2.16 0.39 4.63 2.72 2.48 0.33 3.47 3.04 2.31 0.37 4.35 3.33 2.14 0.41 5.21 3.56 2.01 0.44 5.96
9 3 3.66 2.41 1.05 34.2 3.22 2.72 0.92 26.4 3.55 2.53 1.02 32.3 3.86 2.37 1.11 38 4.11 2.25 1.18 43.1
9 4 3.45 2.32 0.74 17.1 3.03 2.64 0.65 13.2 3.35 2.45 0.72 16.1 3.64 2.31 0.78 19 3.9 2.16 0.84 21.8
9 5 3.27 2.22 0.56 9.81 2.8 2.58 0.48 7.21 3.16 2.37 0.54 9.2 3.45 2.21 0.59 10.9 3.71 2.07 0.64 12.6
9 6 3.05 2.14 0.44 5.94 2.59 2.5 0.37 4.28 2.94 2.3 0.42 5.52 3.26 2.11 0.47 6.77 3.51 1.97 0.5 7.87
9 7 2.82 2.04 0.35 3.73 2.41 2.41 0.3 2.73 2.72 2.19 0.33 3.48 3.02 2.04 0.37 4.27 3.27 1.88 0.4 5.01
10 3 3.35 2.28 0.96 28.7 2.89 2.62 0.83 21.3 3.22 2.44 0.92 26.4 3.54 2.27 1.02 32.1 3.82 2.13 1.09 37.3
10 4 3.15 2.2 0.68 14.2 2.67 2.57 0.57 10.2 3.04 2.35 0.65 13.3 3.35 2.19 0.72 16.1 3.6 2.05 0.77 18.6
10 5 2.94 2.13 0.51 7.95 2.5 2.5 0.43 5.75 2.82 2.28 0.48 7.29 3.14 2.1 0.54 9.04 3.41 1.95 0.59 10.7
10 6 2.74 2.03 0.39 4.79 2.37 2.37 0.34 3.59 2.62 2.19 0.37 4.37 2.93 1.99 0.42 5.48 3.18 1.86 0.46 6.48
10 7 2.5 1.95 0.31 2.94 2.23 2.23 0.27 2.33 2.38 2.11 0.29 2.66 2.69 1.93 0.33 3.38 2.98 1.76 0.37 4.16
11 3 3.03 2.18 0.87 23.4 2.57 2.57 0.74 16.8 2.92 2.32 0.84 21.8 3.22 2.17 0.92 26.5 3.51 2.01 1.01 31.5
11 4 2.84 2.11 0.61 11.6 2.44 2.44 0.52 8.56 2.72 2.24 0.59 10.7 3.03 2.07 0.65 13.2 3.32 1.93 0.71 15.8
11 5 2.62 2.02 0.45 6.31 2.32 2.32 0.4 4.96 2.5 2.18 0.43 5.75 2.82 1.98 0.49 7.32 3.1 1.84 0.53 8.83
11 6 2.39 1.94 0.34 3.64 2.18 2.18 0.31 3.02 2.3 2.08 0.33 3.36 2.6 1.92 0.37 4.33 2.88 1.75 0.41 5.28
11 7 2.13 1.87 0.26 2.12 2.05 2.05 0.25 1.97 2.05 2.05 0.25 1.97 2.36 1.82 0.29 2.61 2.65 1.64 0.33 3.29
12 3 2.71 2.08 0.78 18.7 2.38 2.38 0.68 14.4 2.58 2.24 0.74 17 2.92 2.05 0.84 21.8 3.19 1.9 0.91 26
12 4 2.51 2.01 0.54 9.03 2.26 2.26 0.49 7.35 2.38 2.16 0.51 8.15 2.71 1.97 0.58 10.6 3 1.82 0.65 12.9
12 5 2.29 1.94 0.39 4.82 2.16 2.16 0.37 4.31 2.17 2.09 0.37 4.33 2.5 1.9 0.43 5.75 2.78 1.74 0.48 7.12
12 6 2.03 1.87 0.29 2.64 2.01 2.01 0.29 2.59 2.01 1.97 0.29 2.59 2.27 1.82 0.33 3.28 2.55 1.64 0.37 4.15
12 7 1.8 1.8 0.22 1.52 1.87 1.87 0.23 1.64 1.86 1.86 0.23 1.62 1.98 1.73 0.24 1.84 2.32 1.54 0.28 2.52
13 3 2.37 1.99 0.68 14.3 2.19 2.19 0.63 12.3 2.23 2.15 0.64 12.7 2.57 1.95 0.74 16.9 2.88 1.8 0.82 21.1
13 4 2.16 1.91 0.47 6.73 2.09 2.09 0.45 6.27 2.09 2.05 0.45 6.27 2.37 1.9 0.51 8.04 2.67 1.71 0.57 10.2
13 5 1.93 1.89 0.33 3.43 1.95 1.95 0.34 3.49 1.95 1.95 0.34 3.51 2.16 1.81 0.37 4.29 2.46 1.63 0.42 5.55
13 6 1.76 1.76 0.25 1.97 1.82 1.82 0.26 2.11 1.82 1.82 0.26 2.11 1.9 1.74 0.27 2.32 2.22 1.54 0.32 3.14
13 7 1.61 1.61 0.2 1.21 1.67 1.67 0.2 1.3 1.67 1.67 0.21 1.31 1.67 1.63 0.21 1.31 1.94 1.45 0.24 1.77

32
 Cooling Capacity ( Cont. )

MKT3-400G30 & MKT3-400G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-400
Speed
TC SC

High 1 1

Medium 0.81 0.79

Low 0.7 0.69

Unit Dimensions ( mm )

747
241

912
45 132 10
116 685

132 31
50

135

713
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

33
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-500G30 & MKT3-500G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 5.22 3.15 1.5 68.1 4.79 3.46 1.37 57.3 5.12 3.28 1.47 65.3 5.41 3.14 1.55 73.1 5.72 3 1.64 81.5
5 4 5.02 3.05 1.08 35.4 4.61 3.35 0.99 29.9 4.94 3.19 1.06 34.3 5.23 3.05 1.12 38.4 5.49 2.9 1.18 42.3
5 5 4.8 2.95 0.83 20.7 4.4 3.28 0.76 17.4 4.71 3.09 0.81 19.9 5.02 2.94 0.86 22.7 5.28 4.56 0.91 25
5 6 4.59 2.86 0.66 13.1 4.18 3.17 0.6 10.9 4.5 2.98 0.65 12.6 4.82 2.83 0.69 14.5 5.05 2.69 0.72 15.9
5 7 4.37 2.73 0.54 8.74 3.95 3.09 0.49 7.16 4.27 2.88 0.52 8.34 4.58 2.73 0.56 9.61 4.83 2.58 0.59 10.7
6 3 4.93 3.02 1.41 60.6 4.49 3.33 1.29 50.3 4.82 3.15 1.38 57.9 5.13 3.01 1.47 65.7 5.43 2.86 1.56 73.4
6 4 4.73 2.92 1.02 31.4 4.29 3.22 0.92 25.8 4.62 3.05 0.99 30 4.93 2.91 1.06 34.1 5.21 2.77 1.12 38
6 5 4.5 2.81 0.77 18.2 4.09 3.14 0.7 15.1 4.41 2.96 0.76 17.5 4.7 2.79 0.81 19.9 5 2.66 0.86 22.5
6 6 4.29 2.73 0.61 11.5 3.88 3.03 0.56 9.4 4.19 2.85 0.6 10.9 4.5 2.68 0.65 12.6 4.75 2.54 0.68 14.1
6 7 4.06 2.6 0.5 7.57 3.64 2.95 0.45 6.07 3.96 2.77 0.49 7.2 4.25 2.59 0.52 8.27 4.54 2.44 0.56 9.44
7 3 4.6 2.88 1.32 52.9 4.18 3.2 1.2 43.5 4.5 3.02 1.29 50.6 4.83 2.87 1.39 58.3 5.11 2.72 1.46 65
7 4 4.41 2.77 0.95 27.3 3.96 3.13 0.85 22 4.3 2.92 0.92 25.9 4.61 2.77 0.99 29.9 4.9 2.63 1.05 33.8
7 5 4.19 2.67 0.72 15.8 3.76 3.03 0.65 12.7 4.1 2.82 0.71 15.1 4.4 2.65 0.76 17.4 4.67 2.53 0.8 19.6
7 6 3.97 2.6 0.57 9.83 3.54 2.93 0.51 7.81 3.9 2.72 0.56 9.48 4.19 2.55 0.6 11 4.45 2.41 0.64 12.4
7 7 3.76 2.48 0.46 6.47 3.3 2.83 0.41 4.99 3.63 2.64 0.45 6.05 3.95 2.47 0.48 7.14 4.22 2.31 0.52 8.16
8 3 4.29 2.75 1.23 45.9 3.83 3.09 1.1 36.6 4.19 2.88 1.2 43.8 4.51 2.72 1.29 50.7 4.8 2.57 1.38 57.4
8 4 4.1 2.66 0.88 23.6 3.64 2.99 0.78 18.6 3.98 2.82 0.85 22.2 4.29 2.63 0.92 25.8 4.57 2.5 0.98 29.3
8 5 3.89 2.54 0.67 13.6 3.41 2.9 0.59 10.5 3.77 2.7 0.65 12.8 4.09 2.54 0.7 15.1 4.37 2.4 0.75 17.2
8 6 3.64 2.47 0.52 8.26 3.19 2.82 0.46 6.37 3.57 2.6 0.51 7.94 3.88 2.43 0.56 9.4 4.15 2.28 0.6 10.8
8 7 3.43 2.35 0.42 5.38 2.96 2.7 0.36 4.03 3.32 2.51 0.41 5.05 3.63 2.33 0.45 6.05 3.89 2.19 0.48 6.92
9 3 3.99 2.63 1.14 39.7 3.51 2.97 1.01 30.7 3.88 2.76 1.11 37.5 4.21 2.59 1.21 44.2 4.48 2.45 1.28 50
9 4 3.76 2.53 0.81 19.9 3.3 2.88 0.71 15.3 3.65 2.67 0.78 18.7 3.96 2.51 0.85 22.1 4.25 2.36 0.91 25.3
9 5 3.56 2.43 0.61 11.4 3.05 2.82 0.53 8.37 3.45 2.59 0.59 10.7 3.76 2.41 0.65 12.7 4.04 2.25 0.7 14.7
9 6 3.32 2.34 0.48 6.9 2.82 2.73 0.4 4.97 3.21 2.5 0.46 6.41 3.55 2.3 0.51 7.86 3.83 2.15 0.55 9.14
9 7 3.08 2.22 0.38 4.34 2.63 2.63 0.32 3.18 2.97 2.39 0.36 4.04 3.29 2.22 0.4 4.96 3.56 2.05 0.44 5.81
10 3 3.66 2.49 1.05 33.4 3.15 2.86 0.9 24.7 3.51 2.66 1.01 30.7 3.86 2.48 1.11 37.2 4.17 2.32 1.19 43.3
10 4 3.43 2.4 0.74 16.5 2.91 2.8 0.63 11.9 3.31 2.57 0.71 15.4 3.65 2.38 0.78 18.7 3.92 2.23 0.84 21.6
10 5 3.21 2.32 0.55 9.24 2.73 2.73 0.47 6.68 3.07 2.48 0.53 8.47 3.42 2.29 0.59 10.5 3.72 2.13 0.64 12.4
10 6 2.99 2.22 0.43 5.57 2.59 2.59 0.37 4.17 2.85 2.39 0.41 5.07 3.19 2.17 0.46 6.37 3.47 2.02 0.5 7.52
10 7 2.73 2.12 0.34 3.41 2.43 2.43 0.3 2.71 2.6 2.3 0.32 3.09 2.93 2.1 0.36 3.93 3.25 1.92 0.4 4.84
11 3 3.3 2.38 0.95 27.2 2.8 2.8 0.8 19.5 3.18 2.53 0.91 25.3 3.51 2.37 1.01 30.8 3.83 2.19 1.1 36.6
11 4 3.09 2.3 0.67 13.4 2.66 2.66 0.57 9.95 2.97 2.44 0.64 12.4 3.31 2.25 0.71 15.4 3.61 2.11 0.78 18.3
11 5 2.86 2.21 0.49 7.34 2.53 2.53 0.44 5.76 2.73 2.38 0.47 6.68 3.08 2.16 0.53 8.5 3.38 2.01 0.58 10.3
11 6 2.6 2.12 0.37 4.23 2.37 2.37 0.34 3.51 2.5 2.27 0.36 3.91 2.84 2.09 0.41 5.03 3.14 1.91 0.45 6.13
11 7 2.32 2.04 0.28 2.47 2.24 2.24 0.27 2.29 2.24 2.24 0.27 2.29 2.57 1.98 0.32 3.04 2.89 1.79 0.35 3.82
12 3 2.95 2.27 0.85 21.7 2.59 2.59 0.74 16.8 2.81 2.44 0.81 19.7 3.18 2.23 0.91 25.3 3.48 2.08 1 30.2
12 4 2.73 2.19 0.59 10.5 2.47 2.47 0.53 8.54 2.6 2.36 0.56 9.47 2.96 2.15 0.64 12.3 3.27 1.98 0.7 15
12 5 2.5 2.11 0.43 5.6 2.36 2.36 0.41 5.01 2.37 2.28 0.41 5.03 2.73 2.07 0.47 6.68 3.04 1.89 0.52 8.27
12 6 2.22 2.04 0.32 3.07 2.19 2.19 0.31 3.01 2.19 2.15 0.31 3.01 2.47 1.98 0.35 3.82 2.78 1.79 0.4 4.82
12 7 1.96 1.96 0.24 1.77 2.04 2.04 0.25 1.91 2.02 2.02 0.25 1.88 2.16 1.88 0.27 2.14 2.53 1.68 0.31 2.92
13 3 2.58 2.17 0.74 16.6 2.39 2.39 0.69 14.3 2.43 2.35 0.7 14.8 2.8 2.12 0.8 19.6 3.14 1.96 0.9 24.5
13 4 2.36 2.08 0.51 7.82 2.28 2.28 0.49 7.28 2.28 2.24 0.49 7.28 2.58 2.07 0.55 9.34 2.91 1.86 0.63 11.9
13 5 2.11 2.06 0.36 3.98 2.12 2.12 0.37 4.05 2.13 2.13 0.37 4.07 2.35 1.97 0.41 4.98 2.68 1.77 0.46 6.45
13 6 1.92 1.92 0.27 2.29 1.98 1.98 0.28 2.45 1.98 1.98 0.28 2.45 2.08 1.9 0.3 2.69 2.42 1.68 0.35 3.65
13 7 1.75 1.75 0.22 1.41 1.82 1.82 0.22 1.51 1.82 1.82 0.22 1.52 1.82 1.78 0.22 1.52 2.12 1.59 0.26 2.06

34
 Cooling Capacity ( Cont. )

MKT3-500G30 & MKT3-500G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-500
Speed
TC SC

High 1 1

Medium 0.8 0.78

Low 0.72 0.7

Unit Dimensions ( mm )

747
241

912
45 132 10
116 685

132 31
50

135

713
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

35
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-600G30 & MKT3-600G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 6.84 4.12 1.96 133 6.28 4.53 1.8 112 6.7 4.3 1.92 127 7.09 4.11 2.03 142 7.49 3.93 2.15 159
5 4 6.58 4 1.41 68.9 6.04 4.39 1.3 58.2 6.47 4.18 1.39 66.7 6.85 4 1.47 74.7 7.19 3.8 1.55 82.4
5 5 6.29 3.86 1.08 40.4 5.76 4.29 0.99 33.8 6.17 4.04 1.06 38.8 6.58 3.85 1.13 44.1 6.91 5.97 1.19 48.7
5 6 6.01 3.75 0.86 25.6 5.48 4.15 0.79 21.2 5.9 3.91 0.85 24.6 6.31 3.7 0.9 28.2 6.61 3.52 0.95 30.9
5 7 5.72 3.57 0.7 17 5.18 4.04 0.64 13.9 5.59 3.77 0.69 16.2 6 3.57 0.74 18.7 6.33 3.38 0.78 20.8
6 3 6.45 3.96 1.85 118 5.88 4.36 1.69 98 6.31 4.13 1.81 113 6.72 3.94 1.93 128 7.11 3.75 2.04 143
6 4 6.2 3.82 1.33 61.2 5.62 4.22 1.21 50.3 6.05 3.99 1.3 58.3 6.45 3.81 1.39 66.4 6.82 3.63 1.47 74.1
6 5 5.9 3.68 1.01 35.5 5.36 4.11 0.92 29.3 5.78 3.87 0.99 34.1 6.16 3.65 1.06 38.7 6.55 3.49 1.13 43.7
6 6 5.62 3.57 0.81 22.3 5.08 3.97 0.73 18.3 5.49 3.73 0.79 21.3 5.9 3.51 0.85 24.6 6.22 3.33 0.89 27.4
6 7 5.32 3.41 0.65 14.7 4.77 3.87 0.59 11.8 5.19 3.63 0.64 14 5.56 3.39 0.68 16.1 5.94 3.19 0.73 18.4
7 3 6.03 3.77 1.73 103 5.47 4.19 1.57 84.8 5.9 3.96 1.69 98.5 6.33 3.76 1.81 114 6.69 3.56 1.92 127
7 4 5.78 3.63 1.24 53.2 5.18 4.1 1.11 42.8 5.63 3.83 1.21 50.4 6.04 3.63 1.3 58.2 6.42 3.45 1.38 65.7
7 5 5.49 3.5 0.94 30.7 4.92 3.97 0.85 24.7 5.37 3.7 0.92 29.4 5.76 3.47 0.99 33.8 6.11 3.31 1.05 38.1
7 6 5.2 3.4 0.75 19.1 4.63 3.84 0.66 15.2 5.11 3.56 0.73 18.5 5.49 3.34 0.79 21.4 5.83 3.16 0.84 24.1
7 7 4.92 3.25 0.6 12.6 4.32 3.7 0.53 9.73 4.76 3.46 0.58 11.8 5.17 3.23 0.63 13.9 5.52 3.03 0.68 15.9
8 3 5.62 3.6 1.61 89.4 5.01 4.04 1.44 71.2 5.49 3.77 1.57 85.2 5.9 3.56 1.69 98.7 6.28 3.37 1.8 112
8 4 5.37 3.48 1.15 45.9 4.77 3.91 1.02 36.2 5.21 3.69 1.12 43.2 5.62 3.45 1.21 50.3 5.98 3.27 1.29 57
8 5 5.1 3.33 0.88 26.5 4.47 3.8 0.77 20.4 4.94 3.53 0.85 24.9 5.36 3.32 0.92 29.3 5.73 3.14 0.98 33.4
8 6 4.77 3.23 0.68 16.1 4.18 3.7 0.6 12.4 4.67 3.41 0.67 15.5 5.08 3.18 0.73 18.3 5.44 2.99 0.78 21
8 7 4.49 3.08 0.55 10.5 3.88 3.54 0.48 7.84 4.35 3.29 0.53 9.83 4.76 3.05 0.58 11.8 5.09 2.87 0.63 13.5
9 3 5.22 3.44 1.5 77.2 4.6 3.89 1.32 59.8 5.08 3.61 1.45 73 5.51 3.39 1.58 86 5.87 3.21 1.68 97.4
9 4 4.93 3.32 1.06 38.7 4.32 3.77 0.93 29.8 4.78 3.5 1.03 36.4 5.19 3.29 1.12 42.9 5.56 3.09 1.2 49.3
9 5 4.66 3.18 0.8 22.2 4 3.69 0.69 16.3 4.52 3.39 0.78 20.8 4.92 3.15 0.85 24.7 5.29 2.95 0.91 28.6
9 6 4.35 3.06 0.62 13.4 3.7 3.57 0.53 9.67 4.2 3.28 0.6 12.5 4.65 3.01 0.67 15.3 5.01 2.81 0.72 17.8
9 7 4.03 2.91 0.5 8.45 3.45 3.45 0.42 6.19 3.89 3.13 0.48 7.87 4.31 2.91 0.53 9.66 4.66 2.69 0.57 11.3
10 3 4.79 3.26 1.37 64.9 4.12 3.74 1.18 48.1 4.6 3.48 1.32 59.8 5.06 3.25 1.45 72.5 5.46 3.04 1.56 84.3
10 4 4.49 3.14 0.97 32.2 3.81 3.67 0.82 23.2 4.34 3.36 0.93 30 4.78 3.12 1.03 36.4 5.14 2.92 1.1 42
10 5 4.2 3.04 0.72 18 3.57 3.57 0.61 13 4.02 3.25 0.69 16.5 4.48 3 0.77 20.5 4.87 2.79 0.84 24.1
10 6 3.91 2.91 0.56 10.8 3.39 3.39 0.49 8.12 3.73 3.13 0.54 9.88 4.18 2.84 0.6 12.4 4.55 2.65 0.65 14.6
10 7 3.57 2.78 0.44 6.64 3.18 3.18 0.39 5.28 3.4 3.01 0.42 6.02 3.84 2.75 0.47 7.65 4.25 2.52 0.52 9.41
11 3 4.32 3.12 1.24 52.9 3.67 3.67 1.05 38 4.17 3.32 1.2 49.2 4.6 3.1 1.32 60 5.01 2.87 1.44 71.2
11 4 4.05 3.01 0.87 26.2 3.49 3.49 0.75 19.4 3.89 3.19 0.84 24.1 4.33 2.95 0.93 29.9 4.73 2.76 1.02 35.7
11 5 3.74 2.89 0.64 14.3 3.32 3.32 0.57 11.2 3.57 3.12 0.61 13 4.03 2.83 0.69 16.6 4.42 2.63 0.76 20
11 6 3.41 2.77 0.49 8.23 3.11 3.11 0.45 6.84 3.28 2.98 0.47 7.61 3.72 2.74 0.53 9.79 4.11 2.5 0.59 11.9
11 7 3.04 2.67 0.37 4.8 2.93 2.93 0.36 4.46 2.93 2.93 0.36 4.46 3.37 2.6 0.41 5.91 3.78 2.35 0.46 7.44
12 3 3.87 2.97 1.11 42.3 3.39 3.39 0.97 32.6 3.68 3.2 1.06 38.4 4.17 2.92 1.2 49.2 4.56 2.72 1.31 58.8
12 4 3.58 2.87 0.77 20.4 3.23 3.23 0.69 16.6 3.4 3.09 0.73 18.4 3.87 2.81 0.83 23.9 4.29 2.6 0.92 29.3
12 5 3.27 2.77 0.56 10.9 3.09 3.09 0.53 9.75 3.1 2.99 0.53 9.79 3.57 2.71 0.61 13 3.98 2.48 0.68 16.1
12 6 2.91 2.67 0.42 5.98 2.87 2.87 0.41 5.85 2.87 2.82 0.41 5.85 3.24 2.6 0.46 7.43 3.64 2.34 0.52 9.39
12 7 2.57 2.57 0.32 3.44 2.67 2.67 0.33 3.72 2.65 2.65 0.33 3.65 2.83 2.46 0.35 4.16 3.31 2.2 0.41 5.69
13 3 3.38 2.84 0.97 32.3 3.13 3.13 0.9 27.8 3.18 3.08 0.91 28.7 3.67 2.78 1.05 38.2 4.11 2.56 1.18 47.8
13 4 3.09 2.73 0.66 15.2 2.98 2.98 0.64 14.2 2.98 2.93 0.64 14.2 3.38 2.71 0.73 18.2 3.81 2.44 0.82 23.2
13 5 2.76 2.7 0.47 7.76 2.78 2.78 0.48 7.89 2.79 2.79 0.48 7.93 3.08 2.58 0.53 9.7 3.51 2.32 0.6 12.6
13 6 2.51 2.51 0.36 4.46 2.6 2.6 0.37 4.77 2.6 2.6 0.37 4.77 2.72 2.49 0.39 5.24 3.17 2.2 0.45 7.11
13 7 2.29 2.29 0.28 2.74 2.38 2.38 0.29 2.94 2.39 2.39 0.29 2.96 2.39 2.33 0.29 2.96 2.77 2.08 0.34 4

36
 Cooling Capacity ( Cont. )

MKT3-600G30 & MKT3-600G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-600
Speed
TC SC

High 1 1

Medium 0.83 0.81

Low 0.73 0.72

Unit Dimensions ( mm )

967
241

1135
45 132 10
116 905

132 31
50

135

933
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

37
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-800G30 & MKT3-800G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 9.7 5.84 2.78 129 8.89 6.42 2.55 108 9.5 6.09 2.72 123 10 5.83 2.88 138 10.6 5.57 3.04 154
5 4 9.32 5.67 2 66.8 8.57 6.23 1.84 56.4 9.17 5.92 1.97 64.7 9.71 5.67 2.09 72.5 10.2 5.38 2.19 79.9
5 5 8.92 5.47 1.53 39.1 8.16 6.08 1.4 32.8 8.74 5.73 1.5 37.6 9.32 5.46 1.6 42.8 9.8 8.47 1.68 47.2
5 6 8.52 5.31 1.22 24.8 7.76 5.87 1.11 20.6 8.36 5.53 1.2 23.9 8.94 5.25 1.28 27.3 9.37 4.99 1.34 30
5 7 8.1 5.06 1 16.5 7.34 5.73 0.9 13.5 7.92 5.35 0.97 15.7 8.5 5.06 1.04 18.1 8.97 4.79 1.1 20.2
6 3 9.15 5.61 2.62 114 8.33 6.18 2.39 95 8.94 5.85 2.56 109 9.52 5.58 2.73 124 10.1 5.31 2.89 139
6 4 8.78 5.41 1.89 59.3 7.96 5.98 1.71 48.7 8.58 5.66 1.84 56.6 9.15 5.4 1.97 64.3 9.66 5.14 2.08 71.8
6 5 8.36 5.22 1.44 34.4 7.6 5.82 1.31 28.4 8.19 5.49 1.41 33 8.73 5.17 1.5 37.5 9.28 4.94 1.6 42.4
6 6 7.96 5.06 1.14 21.7 7.2 5.62 1.03 17.7 7.77 5.28 1.11 20.7 8.36 4.97 1.2 23.9 8.82 4.72 1.26 26.6
6 7 7.54 4.83 0.93 14.3 6.75 5.48 0.83 11.5 7.36 5.14 0.9 13.6 7.88 4.81 0.97 15.6 8.42 4.52 1.03 17.8
7 3 8.54 5.34 2.45 99.8 7.75 5.94 2.22 82.2 8.36 5.61 2.4 95.5 8.97 5.33 2.57 110 9.48 5.05 2.72 123
7 4 8.19 5.15 1.76 51.6 7.35 5.81 1.58 41.5 7.97 5.42 1.71 48.9 8.57 5.15 1.84 56.4 9.1 4.89 1.96 63.7
7 5 7.77 4.96 1.34 29.7 6.97 5.62 1.2 23.9 7.61 5.24 1.31 28.5 8.16 4.92 1.4 32.8 8.66 4.69 1.49 36.9
7 6 7.37 4.82 1.06 18.6 6.57 5.45 0.94 14.7 7.24 5.05 1.04 17.9 7.79 4.73 1.12 20.7 8.27 4.48 1.19 23.4
7 7 6.97 4.6 0.86 12.2 6.13 5.25 0.75 9.43 6.74 4.9 0.83 11.4 7.32 4.58 0.9 13.5 7.83 4.29 0.96 15.4
8 3 7.96 5.11 2.28 86.6 7.1 5.73 2.04 69 7.77 5.35 2.23 82.6 8.37 5.05 2.4 95.7 8.91 4.78 2.55 108
8 4 7.61 4.93 1.64 44.5 6.75 5.55 1.45 35.1 7.38 5.23 1.59 41.9 7.96 4.89 1.71 48.7 8.48 4.63 1.82 55.3
8 5 7.23 4.72 1.24 25.7 6.34 5.38 1.09 19.8 7.01 5.01 1.21 24.2 7.6 4.71 1.31 28.4 8.12 4.45 1.4 32.4
8 6 6.75 4.58 0.97 15.6 5.93 5.24 0.85 12 6.62 4.83 0.95 15 7.2 4.5 1.03 17.7 7.71 4.24 1.1 20.3
8 7 6.36 4.37 0.78 10.2 5.5 5.02 0.68 7.6 6.16 4.67 0.76 9.53 6.74 4.33 0.83 11.4 7.21 4.06 0.89 13.1
9 3 7.4 4.88 2.12 74.9 6.51 5.51 1.87 58 7.19 5.12 2.06 70.7 7.81 4.8 2.24 83.3 8.31 4.55 2.38 94.5
9 4 6.98 4.7 1.5 37.5 6.13 5.35 1.32 28.9 6.78 4.96 1.46 35.3 7.36 4.67 1.58 41.6 7.88 4.38 1.7 47.8
9 5 6.61 4.5 1.14 21.5 5.67 5.23 0.97 15.8 6.4 4.8 1.1 20.2 6.97 4.47 1.2 23.9 7.5 4.18 1.29 27.7
9 6 6.17 4.34 0.88 13 5.24 5.06 0.75 9.38 5.95 4.65 0.85 12.1 6.59 4.26 0.94 14.8 7.1 3.99 1.02 17.3
9 7 5.71 4.13 0.7 8.19 4.89 4.89 0.6 6 5.51 4.44 0.68 7.63 6.11 4.13 0.75 9.36 6.61 3.81 0.81 11
10 3 6.79 4.62 1.95 63 5.84 5.3 1.67 46.7 6.51 4.93 1.87 58 7.17 4.6 2.06 70.3 7.73 4.3 2.22 81.7
10 4 6.37 4.45 1.37 31.2 5.4 5.19 1.16 22.4 6.15 4.77 1.32 29.1 6.78 4.43 1.46 35.3 7.28 4.14 1.57 40.8
10 5 5.95 4.3 1.02 17.4 5.06 5.06 0.87 12.6 5.7 4.61 0.98 16 6.35 4.25 1.09 19.8 6.9 3.95 1.19 23.4
10 6 5.55 4.12 0.79 10.5 4.8 4.8 0.69 7.87 5.29 4.44 0.76 9.57 5.93 4.02 0.85 12 6.45 3.76 0.92 14.2
10 7 5.06 3.94 0.62 6.43 4.51 4.51 0.55 5.11 4.82 4.27 0.59 5.84 5.44 3.9 0.67 7.42 6.03 3.57 0.74 9.13
11 3 6.13 4.41 1.76 51.3 5.19 5.19 1.49 36.9 5.91 4.7 1.69 47.7 6.52 4.39 1.87 58.2 7.1 4.07 2.04 69
11 4 5.74 4.26 1.23 25.4 4.94 4.94 1.06 18.8 5.51 4.52 1.19 23.4 6.14 4.18 1.32 29 6.71 3.91 1.44 34.6
11 5 5.3 4.1 0.91 13.8 4.7 4.7 0.81 10.9 5.06 4.41 0.87 12.6 5.71 4.01 0.98 16 6.27 3.72 1.08 19.3
11 6 4.83 3.93 0.69 7.98 4.4 4.4 0.63 6.63 4.65 4.22 0.67 7.37 5.27 3.88 0.76 9.5 5.82 3.54 0.83 11.6
11 7 4.3 3.79 0.53 4.65 4.15 4.15 0.51 4.33 4.15 4.15 0.51 4.33 4.78 3.68 0.59 5.73 5.36 3.33 0.66 7.21
12 3 5.48 4.21 1.57 41 4.81 4.81 1.38 31.6 5.22 4.54 1.5 37.2 5.91 4.14 1.69 47.7 6.46 3.85 1.85 57
12 4 5.07 4.06 1.09 19.8 4.58 4.58 0.98 16.1 4.82 4.38 1.04 17.9 5.49 3.99 1.18 23.2 6.07 3.68 1.31 28.4
12 5 4.63 3.92 0.8 10.6 4.38 4.38 0.75 9.45 4.39 4.24 0.76 9.5 5.06 3.84 0.87 12.6 5.63 3.51 0.97 15.6
12 6 4.12 3.79 0.59 5.8 4.07 4.07 0.58 5.67 4.07 4 0.58 5.67 4.59 3.68 0.66 7.2 5.16 3.32 0.74 9.1
12 7 3.65 3.65 0.45 3.34 3.79 3.79 0.47 3.6 3.76 3.76 0.46 3.54 4.01 3.49 0.49 4.03 4.69 3.12 0.58 5.52
13 3 4.79 4.02 1.37 31.3 4.44 4.44 1.27 26.9 4.51 4.36 1.29 27.8 5.21 3.94 1.49 37 5.82 3.63 1.67 46.3
13 4 4.38 3.87 0.94 14.8 4.23 4.23 0.91 13.7 4.23 4.15 0.91 13.7 4.79 3.84 1.03 17.6 5.4 3.46 1.16 22.4
13 5 3.91 3.82 0.67 7.52 3.94 3.94 0.68 7.65 3.95 3.95 0.68 7.69 4.37 3.66 0.75 9.4 4.97 3.29 0.86 12.2
13 6 3.56 3.56 0.51 4.33 3.68 3.68 0.53 4.62 3.68 3.68 0.53 4.62 3.85 3.52 0.55 5.08 4.49 3.12 0.64 6.89
13 7 3.25 3.25 0.4 2.65 3.37 3.37 0.41 2.85 3.38 3.38 0.42 2.87 3.38 3.31 0.42 2.87 3.93 2.94 0.48 3.88

38
 Cooling Capacity ( Cont. )

MKT3-800G30 & MKT3-800G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-800
Speed
TC SC

High 1 1

Medium 0.79 0.78

Low 0.69 0.68

Unit Dimensions ( mm )

1267
241

1435
45 132 10
116 1205

132 31
50

135

1233
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

39
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-1000G30 & MKT3-1000G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 10.7 6.47 3.08 86.6 9.85 7.12 2.82 72.9 10.5 6.75 3.02 83.1 11.1 6.46 3.19 93 11.8 6.17 3.37 104
5 4 10.3 6.28 2.22 45 9.49 6.9 2.04 38 10.2 6.56 2.18 43.6 10.8 6.28 2.31 48.8 11.3 5.96 2.43 53.8
5 5 9.88 6.06 1.7 26.4 9.04 6.74 1.55 22.1 9.68 6.35 1.67 25.3 10.3 6.05 1.78 28.8 10.9 9.38 1.87 31.8
5 6 9.44 5.89 1.35 16.7 8.6 6.51 1.23 13.9 9.26 6.13 1.33 16.1 9.9 5.81 1.42 18.4 10.4 5.52 1.49 20.2
5 7 8.98 5.61 1.1 11.1 8.13 6.35 1 9.1 8.77 5.92 1.08 10.6 9.42 5.61 1.16 12.2 9.94 5.3 1.22 13.6
6 3 10.1 6.22 2.9 77.1 9.23 6.85 2.65 64 9.9 6.48 2.84 73.6 10.5 6.18 3.02 83.5 11.2 5.89 3.2 93.4
6 4 9.73 6 2.09 40 8.82 6.63 1.9 32.8 9.5 6.26 2.04 38.1 10.1 5.98 2.18 43.3 10.7 5.69 2.3 48.4
6 5 9.26 5.78 1.59 23.2 8.42 6.45 1.45 19.1 9.07 6.08 1.56 22.2 9.67 5.73 1.66 25.3 10.3 5.47 1.77 28.5
6 6 8.82 5.61 1.26 14.6 7.98 6.23 1.14 11.9 8.61 5.85 1.23 13.9 9.26 5.51 1.33 16.1 9.77 5.23 1.4 17.9
6 7 8.36 5.35 1.03 9.63 7.48 6.07 0.92 7.71 8.15 5.69 1 9.16 8.73 5.33 1.07 10.5 9.33 5.01 1.15 12
7 3 9.46 5.91 2.71 67.2 8.59 6.58 2.46 55.4 9.26 6.22 2.65 64.3 9.94 5.9 2.85 74.1 10.5 5.6 3.01 82.7
7 4 9.07 5.71 1.95 34.8 8.14 6.44 1.75 28 8.83 6.01 1.9 32.9 9.49 5.71 2.04 38 10.1 5.41 2.17 42.9
7 5 8.61 5.5 1.48 20 7.72 6.23 1.33 16.1 8.43 5.8 1.45 19.2 9.04 5.45 1.55 22.1 9.6 5.19 1.65 24.9
7 6 8.16 5.34 1.17 12.5 7.27 6.03 1.04 9.93 8.02 5.6 1.15 12.1 8.62 5.24 1.24 14 9.16 4.96 1.31 15.7
7 7 7.72 5.1 0.95 8.22 6.79 5.81 0.83 6.35 7.47 5.43 0.92 7.69 8.11 5.07 1 9.07 8.67 4.76 1.07 10.4
8 3 8.82 5.66 2.53 58.4 7.87 6.35 2.26 46.5 8.61 5.92 2.47 55.7 9.27 5.6 2.66 64.5 9.87 5.29 2.83 73
8 4 8.43 5.46 1.81 30 7.48 6.14 1.61 23.6 8.17 5.79 1.76 28.2 8.82 5.41 1.9 32.8 9.39 5.13 2.02 37.2
8 5 8 5.23 1.38 17.3 7.02 5.96 1.21 13.3 7.76 5.55 1.33 16.3 8.42 5.22 1.45 19.1 8.99 4.93 1.55 21.8
8 6 7.48 5.07 1.07 10.5 6.57 5.8 0.94 8.1 7.34 5.35 1.05 10.1 7.98 4.99 1.14 11.9 8.54 4.7 1.22 13.7
8 7 7.04 4.84 0.87 6.84 6.09 5.56 0.75 5.12 6.82 5.17 0.84 6.42 7.47 4.79 0.92 7.69 7.99 4.5 0.98 8.8
9 3 8.2 5.4 2.35 50.4 7.21 6.11 2.07 39.1 7.97 5.67 2.28 47.6 8.65 5.32 2.48 56.1 9.21 5.04 2.64 63.6
9 4 7.74 5.21 1.66 25.3 6.79 5.92 1.46 19.5 7.51 5.5 1.61 23.8 8.15 5.17 1.75 28 8.73 4.85 1.88 32.2
9 5 7.32 4.99 1.26 14.5 6.28 5.79 1.08 10.6 7.09 5.32 1.22 13.6 7.72 4.95 1.33 16.1 8.31 4.63 1.43 18.6
9 6 6.84 4.8 0.98 8.77 5.8 5.61 0.83 6.32 6.59 5.15 0.95 8.16 7.3 4.72 1.05 9.99 7.87 4.42 1.13 11.6
9 7 6.33 4.57 0.78 5.52 5.41 5.41 0.67 4.04 6.11 4.91 0.75 5.14 6.76 4.57 0.83 6.31 7.32 4.22 0.9 7.39
10 3 7.52 5.12 2.16 42.4 6.47 5.88 1.86 31.4 7.21 5.46 2.07 39.1 7.94 5.1 2.28 47.4 8.56 4.77 2.45 55
10 4 7.06 4.93 1.52 21 5.98 5.75 1.29 15.1 6.81 5.28 1.46 19.6 7.51 4.9 1.61 23.8 8.07 4.59 1.73 27.5
10 5 6.59 4.77 1.13 11.7 5.61 5.61 0.96 8.5 6.31 5.11 1.09 10.8 7.03 4.71 1.21 13.4 7.64 4.38 1.31 15.8
10 6 6.14 4.56 0.88 7.08 5.32 5.32 0.76 5.3 5.86 4.91 0.84 6.45 6.57 4.45 0.94 8.1 7.14 4.16 1.02 9.57
10 7 5.61 4.37 0.69 4.33 5 5 0.61 3.45 5.34 4.73 0.66 3.93 6.02 4.32 0.74 5 6.68 3.95 0.82 6.15
11 3 6.79 4.89 1.95 34.6 5.75 5.75 1.65 24.8 6.54 5.21 1.88 32.1 7.23 4.87 2.07 39.2 7.87 4.51 2.26 46.5
11 4 6.36 4.72 1.37 17.1 5.47 5.47 1.18 12.6 6.11 5.01 1.31 15.7 6.8 4.63 1.46 19.5 7.43 4.33 1.6 23.3
11 5 5.88 4.54 1.01 9.33 5.21 5.21 0.9 7.32 5.61 4.89 0.96 8.5 6.33 4.44 1.09 10.8 6.95 4.12 1.19 13
11 6 5.35 4.35 0.77 5.37 4.88 4.88 0.7 4.46 5.15 4.67 0.74 4.97 5.84 4.29 0.84 6.4 6.45 3.92 0.92 7.8
11 7 4.77 4.2 0.59 3.13 4.6 4.6 0.56 2.91 4.6 4.6 0.56 2.91 5.29 4.08 0.65 3.86 5.94 3.69 0.73 4.86
12 3 6.07 4.66 1.74 27.7 5.33 5.33 1.53 21.3 5.78 5.02 1.66 25.1 6.54 4.59 1.88 32.1 7.15 4.27 2.05 38.4
12 4 5.62 4.5 1.21 13.3 5.07 5.07 1.09 10.9 5.34 4.85 1.15 12 6.08 4.42 1.31 15.6 6.73 4.08 1.45 19.1
12 5 5.13 4.34 0.88 7.12 4.85 4.85 0.83 6.36 4.87 4.7 0.84 6.4 5.61 4.26 0.96 8.5 6.24 3.89 1.07 10.5
12 6 4.56 4.2 0.65 3.9 4.51 4.51 0.65 3.82 4.51 4.43 0.65 3.82 5.08 4.08 0.73 4.85 5.72 3.67 0.82 6.13
12 7 4.04 4.04 0.5 2.25 4.2 4.2 0.52 2.43 4.16 4.16 0.51 2.39 4.44 3.87 0.55 2.72 5.19 3.45 0.64 3.72
13 3 5.3 4.45 1.52 21.1 4.91 4.91 1.41 18.1 5 4.83 1.43 18.8 5.77 4.37 1.65 25 6.45 4.03 1.85 31.2
13 4 4.85 4.28 1.04 9.94 4.68 4.68 1.01 9.26 4.68 4.6 1.01 9.26 5.3 4.26 1.14 11.9 5.98 3.83 1.29 15.1
13 5 4.33 4.23 0.74 5.07 4.37 4.37 0.75 5.15 4.38 4.38 0.75 5.18 4.84 4.05 0.83 6.33 5.51 3.65 0.95 8.2
13 6 3.94 3.94 0.56 2.91 4.08 4.08 0.58 3.12 4.08 4.08 0.58 3.12 4.27 3.9 0.61 3.42 4.98 3.45 0.71 4.64
13 7 3.6 3.6 0.44 1.79 3.73 3.73 0.46 1.92 3.75 3.75 0.46 1.93 3.75 3.66 0.46 1.93 4.35 3.26 0.54 2.61

40
 Cooling Capacity ( Cont. )

MKT3-1000G30 & MKT3-1000G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-1000
Speed
TC SC

High 1 1

Medium 0.8 0.78

Low 0.69 0.68

Unit Dimensions ( mm )

1372
241

1540
45 132 10
116 1310

132 31
50

135

1338
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

41
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-1200G30 & MKT3-1200G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 12.4 7.45 3.54 104 11.3 8.19 3.25 87.3 12.1 7.77 3.47 99.5 12.8 7.43 3.67 111 13.5 7.1 3.88 124
5 4 11.9 7.22 2.55 53.9 10.9 7.94 2.35 45.5 11.7 7.54 2.51 52.2 12.4 7.22 2.66 58.5 13 6.86 2.79 64.4
5 5 11.4 6.97 1.95 31.6 10.4 7.75 1.79 26.4 11.1 7.31 1.92 30.3 11.9 6.96 2.04 34.5 12.5 10.8 2.15 38.1
5 6 10.9 6.77 1.56 20 9.9 7.49 1.42 16.6 10.7 7.05 1.53 19.3 11.4 6.69 1.63 22 11.9 6.35 1.71 24.2
5 7 10.3 6.45 1.27 13.3 9.35 7.31 1.15 10.9 10.1 6.82 1.24 12.7 10.8 6.45 1.33 14.6 11.4 6.1 1.4 16.3
6 3 11.7 7.15 3.34 92.3 10.6 7.88 3.05 76.6 11.4 7.46 3.27 88.1 12.1 7.11 3.48 100 12.8 6.77 3.68 112
6 4 11.2 6.9 2.41 47.9 10.1 7.63 2.18 39.3 10.9 7.21 2.35 45.6 11.7 6.89 2.51 51.9 12.3 6.55 2.65 57.9
6 5 10.7 6.65 1.83 27.7 9.69 7.42 1.67 22.9 10.4 7 1.8 26.7 11.1 6.59 1.91 30.3 11.8 6.3 2.03 34.2
6 6 10.1 6.45 1.45 17.5 9.18 7.17 1.32 14.3 9.91 6.73 1.42 16.7 10.7 6.34 1.53 19.3 11.2 6.02 1.61 21.4
6 7 9.62 6.16 1.18 11.5 8.61 6.98 1.06 9.24 9.38 6.55 1.15 11 10 6.13 1.23 12.6 10.7 5.77 1.32 14.4
7 3 10.9 6.8 3.12 80.5 9.88 7.57 2.83 66.3 10.7 7.15 3.05 77 11.4 6.79 3.28 88.8 12.1 6.44 3.46 99.1
7 4 10.4 6.56 2.24 41.6 9.36 7.4 2.01 33.5 10.2 6.91 2.18 39.4 10.9 6.56 2.35 45.5 11.6 6.23 2.49 51.4
7 5 9.91 6.33 1.7 24 8.89 7.17 1.53 19.3 9.7 6.68 1.67 23 10.4 6.27 1.79 26.4 11 5.98 1.9 29.8
7 6 9.39 6.14 1.35 15 8.37 6.94 1.2 11.9 9.22 6.44 1.32 14.4 9.92 6.03 1.42 16.7 10.5 5.71 1.51 18.9
7 7 8.89 5.86 1.09 9.85 7.81 6.69 0.96 7.61 8.59 6.24 1.06 9.21 9.34 5.84 1.15 10.9 9.98 5.47 1.23 12.4
8 3 10.1 6.51 2.91 69.9 9.06 7.31 2.6 55.7 9.91 6.82 2.84 66.7 10.7 6.44 3.06 77.2 11.4 6.09 3.25 87.5
8 4 9.7 6.28 2.09 35.9 8.61 7.07 1.85 28.3 9.41 6.66 2.02 33.8 10.1 6.23 2.18 39.3 10.8 5.91 2.32 44.6
8 5 9.21 6.02 1.58 20.7 8.08 6.86 1.39 15.9 8.93 6.38 1.54 19.5 9.69 6 1.67 22.9 10.3 5.67 1.78 26.2
8 6 8.61 5.84 1.23 12.6 7.56 6.68 1.08 9.7 8.44 6.16 1.21 12.1 9.18 5.74 1.32 14.3 9.83 5.4 1.41 16.4
8 7 8.1 5.57 1 8.19 7.01 6.4 0.86 6.13 7.85 5.95 0.96 7.69 8.59 5.51 1.06 9.21 9.2 5.18 1.13 10.5
9 3 9.43 6.21 2.7 60.4 8.3 7.03 2.38 46.8 9.17 6.52 2.63 57.1 9.95 6.12 2.85 67.3 10.6 5.79 3.04 76.2
9 4 8.9 5.99 1.91 30.3 7.81 6.82 1.68 23.3 8.64 6.33 1.86 28.5 9.38 5.95 2.02 33.6 10 5.58 2.16 38.6
9 5 8.43 5.74 1.45 17.4 7.22 6.66 1.24 12.8 8.16 6.12 1.4 16.3 8.89 5.7 1.53 19.3 9.56 5.33 1.64 22.3
9 6 7.87 5.53 1.13 10.5 6.68 6.45 0.96 7.57 7.59 5.92 1.09 9.77 8.4 5.43 1.2 12 9.06 5.08 1.3 13.9
9 7 7.28 5.26 0.89 6.61 6.23 6.23 0.77 4.84 7.03 5.65 0.86 6.16 7.78 5.26 0.96 7.55 8.43 4.86 1.04 8.86
10 3 8.65 5.89 2.48 50.8 7.45 6.76 2.13 37.7 8.3 6.28 2.38 46.8 9.14 5.86 2.62 56.7 9.85 5.49 2.82 65.9
10 4 8.12 5.67 1.75 25.2 6.89 6.62 1.48 18.1 7.84 6.07 1.69 23.5 8.64 5.64 1.86 28.5 9.28 5.28 2 32.9
10 5 7.59 5.49 1.3 14.1 6.45 6.45 1.11 10.2 7.26 5.88 1.25 12.9 8.09 5.42 1.39 16 8.79 5.04 1.51 18.9
10 6 7.07 5.25 1.01 8.48 6.12 6.12 0.88 6.35 6.75 5.65 0.97 7.73 7.56 5.12 1.08 9.7 8.22 4.79 1.18 11.5
10 7 6.45 5.02 0.79 5.19 5.75 5.75 0.71 4.13 6.14 5.44 0.75 4.71 6.93 4.97 0.85 5.99 7.68 4.55 0.94 7.36
11 3 7.81 5.63 2.24 41.4 6.62 6.62 1.9 29.8 7.53 5.99 2.16 38.5 8.31 5.6 2.38 46.9 9.06 5.19 2.6 55.7
11 4 7.32 5.43 1.57 20.5 6.3 6.3 1.35 15.2 7.03 5.77 1.51 18.9 7.82 5.33 1.68 23.4 8.55 4.98 1.84 27.9
11 5 6.76 5.22 1.16 11.2 5.99 5.99 1.03 8.77 6.45 5.63 1.11 10.2 7.28 5.11 1.25 12.9 7.99 4.75 1.37 15.6
11 6 6.16 5.01 0.88 6.44 5.61 5.61 0.8 5.35 5.92 5.37 0.85 5.95 6.72 4.94 0.96 7.66 7.42 4.51 1.06 9.34
11 7 5.49 4.83 0.67 3.75 5.29 5.29 0.65 3.49 5.29 5.29 0.65 3.49 6.09 4.69 0.75 4.62 6.83 4.24 0.84 5.82
12 3 6.98 5.36 2 33.1 6.13 6.13 1.76 25.5 6.65 5.78 1.91 30 7.53 5.28 2.16 38.5 8.23 4.91 2.36 46
12 4 6.47 5.18 1.39 16 5.84 5.84 1.25 13 6.14 5.58 1.32 14.4 7 5.08 1.5 18.7 7.74 4.69 1.66 22.9
12 5 5.91 5 1.02 8.53 5.58 5.58 0.96 7.62 5.6 5.4 0.96 7.66 6.45 4.9 1.11 10.2 7.18 4.48 1.24 12.6
12 6 5.25 4.83 0.75 4.68 5.19 5.19 0.74 4.58 5.19 5.09 0.74 4.58 5.85 4.69 0.84 5.81 6.58 4.23 0.94 7.35
12 7 4.65 4.65 0.57 2.69 4.83 4.83 0.59 2.91 4.79 4.79 0.59 2.86 5.11 4.45 0.63 3.26 5.98 3.98 0.73 4.46
13 3 6.1 5.12 1.75 25.3 5.65 5.65 1.62 21.7 5.75 5.56 1.65 22.5 6.63 5.02 1.9 29.9 7.42 4.63 2.13 37.4
13 4 5.58 4.93 1.2 11.9 5.39 5.39 1.16 11.1 5.39 5.29 1.16 11.1 6.1 4.9 1.31 14.2 6.89 4.41 1.48 18.1
13 5 4.98 4.87 0.86 6.07 5.02 5.02 0.86 6.17 5.04 5.04 0.87 6.21 5.57 4.66 0.96 7.59 6.34 4.2 1.09 9.83
13 6 4.54 4.54 0.65 3.49 4.69 4.69 0.67 3.73 4.69 4.69 0.67 3.73 4.91 4.49 0.7 4.1 5.72 3.98 0.82 5.56
13 7 4.14 4.14 0.51 2.14 4.3 4.3 0.53 2.3 4.31 4.31 0.53 2.32 4.31 4.21 0.53 2.32 5.01 3.75 0.62 3.13

42
 Cooling Capacity ( Cont. )

MKT3-1200G30 & MKT3-1200G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-1200
Speed
TC SC

High 1 1

Medium 0.82 0.8

Low 0.71 0.7

Unit Dimensions ( mm )

1662
241

1830
45 132 10
116 1600

132 31
50

135

1628
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

43
Cooling Capacity ( Cont. )
MKT3 Series – 3 Rows Coil – 2 Pipe System
MKT3-1400G30 & MKT3-1400G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 14.1 8.47 4.03 122 12.9 9.31 3.7 102 13.8 8.83 3.95 117 14.6 8.45 4.17 131 15.4 8.07 4.41 146
5 4 13.5 8.21 2.91 63.3 12.4 9.02 2.67 53.4 13.3 8.58 2.86 61.2 14.1 8.21 3.03 68.6 14.8 7.8 3.18 75.7
5 5 12.9 7.93 2.22 37.1 11.8 8.82 2.03 31 12.7 8.31 2.18 35.6 13.5 7.91 2.32 40.5 14.2 12.3 2.44 44.7
5 6 12.4 7.7 1.77 23.5 11.3 8.52 1.61 19.5 12.1 8.02 1.74 22.6 13 7.61 1.86 25.9 13.6 7.23 1.95 28.4
5 7 11.7 7.34 1.44 15.6 10.6 8.31 1.31 12.8 11.5 7.75 1.41 14.9 12.3 7.34 1.51 17.2 13 6.94 1.6 19.1
6 3 13.3 8.13 3.8 108 12.1 8.96 3.46 90 13 8.48 3.71 103 13.8 8.09 3.96 117 14.6 7.7 4.18 131
6 4 12.7 7.85 2.74 56.2 11.5 8.67 2.48 46.2 12.4 8.2 2.67 53.6 13.3 7.83 2.85 61 14 7.45 3.01 68
6 5 12.1 7.56 2.08 32.6 11 8.44 1.89 26.9 11.9 7.96 2.04 31.3 12.7 7.5 2.18 35.5 13.4 7.16 2.31 40.1
6 6 11.5 7.34 1.65 20.5 10.4 8.15 1.5 16.8 11.3 7.66 1.62 19.6 12.1 7.21 1.74 22.6 12.8 6.84 1.83 25.2
6 7 10.9 7 1.34 13.5 9.79 7.94 1.2 10.8 10.7 7.45 1.31 12.9 11.4 6.97 1.4 14.8 12.2 6.56 1.5 16.9
7 3 12.4 7.74 3.55 94.5 11.2 8.61 3.22 77.8 12.1 8.13 3.47 90.4 13 7.72 3.73 104 13.7 7.32 3.94 116
7 4 11.9 7.46 2.55 48.9 10.6 8.42 2.29 39.3 11.6 7.86 2.48 46.3 12.4 7.46 2.67 53.4 13.2 7.08 2.84 60.4
7 5 11.3 7.19 1.94 28.2 10.1 8.15 1.74 22.7 11 7.59 1.9 27 11.8 7.13 2.03 31 12.6 6.8 2.16 35
7 6 10.7 6.99 1.53 17.6 9.52 7.89 1.36 14 10.5 7.32 1.5 17 11.3 6.86 1.62 19.6 12 6.49 1.72 22.1
7 7 10.1 6.67 1.24 11.6 8.88 7.61 1.09 8.93 9.77 7.1 1.2 10.8 10.6 6.64 1.3 12.8 11.3 6.22 1.39 14.6
8 3 11.5 7.4 3.31 82.1 10.3 8.31 2.95 65.4 11.3 7.75 3.23 78.3 12.1 7.32 3.48 90.7 12.9 6.92 3.7 103
8 4 11 7.15 2.37 42.2 9.79 8.04 2.1 33.2 10.7 7.58 2.3 39.7 11.5 7.08 2.48 46.2 12.3 6.72 2.64 52.4
8 5 10.5 6.84 1.8 24.3 9.18 7.8 1.58 18.7 10.2 7.26 1.75 22.9 11 6.83 1.89 26.9 11.8 6.45 2.02 30.7
8 6 9.79 6.64 1.4 14.8 8.59 7.59 1.23 11.4 9.6 7 1.38 14.2 10.4 6.53 1.5 16.8 11.2 6.14 1.6 19.2
8 7 9.22 6.33 1.13 9.62 7.97 7.27 0.98 7.2 8.93 6.76 1.1 9.03 9.77 6.27 1.2 10.8 10.5 5.89 1.28 12.4
9 3 10.7 7.07 3.08 70.9 9.44 7.99 2.71 54.9 10.4 7.42 2.99 67 11.3 6.96 3.24 78.9 12 6.59 3.45 89.5
9 4 10.1 6.81 2.18 35.5 8.88 7.75 1.91 27.4 9.82 7.19 2.11 33.4 10.7 6.76 2.29 39.4 11.4 6.35 2.46 45.3
9 5 9.58 6.53 1.65 20.4 8.21 7.58 1.41 15 9.28 6.96 1.6 19.1 10.1 6.48 1.74 22.7 10.9 6.06 1.87 26.2
9 6 8.94 6.29 1.28 12.3 7.59 7.34 1.09 8.88 8.63 6.73 1.24 11.5 9.55 6.18 1.37 14.1 10.3 5.78 1.48 16.3
9 7 8.28 5.98 1.02 7.76 7.08 7.08 0.87 5.68 7.99 6.43 0.98 7.23 8.85 5.98 1.09 8.87 9.58 5.52 1.18 10.4
10 3 9.84 6.7 2.82 59.6 8.47 7.69 2.43 44.2 9.44 7.15 2.71 54.9 10.4 6.67 2.98 66.6 11.2 6.24 3.21 77.4
10 4 9.23 6.45 1.98 29.6 7.83 7.53 1.68 21.3 8.91 6.91 1.92 27.5 9.82 6.41 2.11 33.4 10.6 6 2.27 38.6
10 5 8.63 6.24 1.48 16.5 7.34 7.34 1.26 11.9 8.26 6.68 1.42 15.1 9.2 6.16 1.58 18.8 10 5.73 1.72 22.2
10 6 8.04 5.97 1.15 9.96 6.96 6.96 1 7.46 7.67 6.43 1.1 9.07 8.59 5.83 1.23 11.4 9.34 5.44 1.34 13.5
10 7 7.34 5.71 0.9 6.1 6.54 6.54 0.8 4.85 6.99 6.19 0.86 5.53 7.88 5.65 0.97 7.03 8.74 5.17 1.07 8.65
11 3 8.88 6.4 2.55 48.6 7.53 7.53 2.16 34.9 8.56 6.81 2.45 45.2 9.45 6.37 2.71 55.1 10.3 5.9 2.95 65.4
11 4 8.32 6.18 1.79 24 7.16 7.16 1.54 17.8 7.99 6.56 1.72 22.1 8.9 6.06 1.91 27.4 9.72 5.67 2.09 32.8
11 5 7.69 5.94 1.32 13.1 6.81 6.81 1.17 10.3 7.34 6.4 1.26 11.9 8.28 5.81 1.42 15.2 9.09 5.4 1.56 18.3
11 6 7 5.7 1 7.56 6.38 6.38 0.91 6.28 6.73 6.11 0.97 6.99 7.64 5.62 1.1 9 8.44 5.13 1.21 11
11 7 6.24 5.49 0.77 4.41 6.02 6.02 0.74 4.1 6.02 6.02 0.74 4.1 6.92 5.33 0.85 5.43 7.77 4.82 0.95 6.83
12 3 7.94 6.1 2.28 38.9 6.97 6.97 2 30 7.56 6.57 2.17 35.2 8.56 6 2.45 45.2 9.36 5.59 2.68 54
12 4 7.35 5.89 1.58 18.8 6.64 6.64 1.43 15.3 6.99 6.35 1.5 16.9 7.96 5.78 1.71 22 8.8 5.33 1.89 26.9
12 5 6.72 5.68 1.16 10 6.35 6.35 1.09 8.95 6.37 6.14 1.1 9 7.34 5.57 1.26 11.9 8.17 5.09 1.4 14.8
12 6 5.97 5.49 0.86 5.49 5.9 5.9 0.85 5.37 5.9 5.79 0.85 5.37 6.65 5.33 0.95 6.82 7.48 4.81 1.07 8.62
12 7 5.28 5.28 0.65 3.16 5.49 5.49 0.67 3.41 5.44 5.44 0.67 3.36 5.81 5.06 0.71 3.82 6.8 4.52 0.83 5.23
13 3 6.94 5.83 1.99 29.7 6.43 6.43 1.84 25.5 6.54 6.32 1.88 26.4 7.54 5.71 2.16 35.1 8.44 5.27 2.42 43.9
13 4 6.35 5.6 1.37 14 6.13 6.13 1.32 13 6.13 6.02 1.32 13 6.94 5.57 1.49 16.7 7.83 5.01 1.68 21.3
13 5 5.67 5.54 0.97 7.13 5.71 5.71 0.98 7.25 5.73 5.73 0.99 7.29 6.33 5.3 1.09 8.91 7.21 4.77 1.24 11.5
13 6 5.16 5.16 0.74 4.1 5.33 5.33 0.76 4.38 5.33 5.33 0.76 4.38 5.59 5.11 0.8 4.81 6.51 4.52 0.93 6.53
13 7 4.71 4.71 0.58 2.51 4.89 4.89 0.6 2.7 4.9 4.9 0.6 2.72 4.9 4.79 0.6 2.72 5.7 4.27 0.7 3.68

44
 Cooling Capacity ( Cont. )

MKT3-1400G30 & MKT3-1400G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT3-1400
Speed
TC SC

High 1 1

Medium 0.81 0.78

Low 0.7 0.69

Unit Dimensions ( mm )

1828
241

1992
45 132 10
116 1766

132 31
50

135

1794
264

Air exhaust valve

170

Condensation Outlet
526

Water draining port

(Lower air
Return port)

4-10 X 16 Hoisting hole Inlet

207

Electric control box

(Back air
return port)
207
241
132
10

45
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-200G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 2.87 1.73 0.82 11.7 2.63 1.9 0.75 9.87 2.81 1.8 0.81 11.3 2.97 1.72 0.85 12.6 3.14 1.65 0.9 14
5 4 2.76 1.68 0.59 6.1 2.53 1.84 0.54 5.15 2.71 1.75 0.58 5.9 2.87 1.68 0.62 6.61 3.01 1.59 0.65 7.28
5 5 2.64 1.62 0.45 3.57 2.41 1.8 0.41 2.99 2.58 1.69 0.44 3.43 2.76 1.61 0.47 3.9 2.9 2.5 0.5 4.31
5 6 2.52 1.57 0.36 2.26 2.3 1.74 0.33 1.88 2.47 1.64 0.35 2.18 2.64 1.55 0.38 2.49 2.77 1.47 0.4 2.74
5 7 2.4 1.5 0.29 1.5 2.17 1.69 0.27 1.23 2.34 1.58 0.29 1.44 2.51 1.5 0.31 1.65 2.65 1.42 0.33 1.84
6 3 2.7 1.66 0.78 10.4 2.46 1.83 0.71 8.66 2.64 1.73 0.76 9.96 2.81 1.65 0.81 11.3 2.98 1.57 0.85 12.6
6 4 2.6 1.6 0.56 5.41 2.35 1.77 0.51 4.45 2.54 1.67 0.55 5.16 2.7 1.6 0.58 5.87 2.86 1.52 0.61 6.55
6 5 2.47 1.54 0.42 3.14 2.25 1.72 0.39 2.59 2.42 1.62 0.42 3.01 2.58 1.53 0.44 3.42 2.74 1.46 0.47 3.87
6 6 2.35 1.5 0.34 1.98 2.13 1.66 0.31 1.62 2.3 1.56 0.33 1.88 2.47 1.47 0.35 2.18 2.61 1.4 0.37 2.42
6 7 2.23 1.43 0.27 1.3 2 1.62 0.25 1.04 2.18 1.52 0.27 1.24 2.33 1.42 0.29 1.42 2.49 1.34 0.31 1.62
7 3 2.53 1.58 0.72 9.1 2.29 1.76 0.66 7.5 2.47 1.66 0.71 8.71 2.65 1.57 0.76 10 2.8 1.49 0.8 11.2
7 4 2.42 1.52 0.52 4.71 2.17 1.72 0.47 3.79 2.36 1.6 0.51 4.46 2.53 1.52 0.54 5.15 2.69 1.44 0.58 5.81
7 5 2.3 1.47 0.4 2.71 2.06 1.66 0.35 2.18 2.25 1.55 0.39 2.6 2.41 1.45 0.41 2.99 2.56 1.39 0.44 3.37
7 6 2.18 1.43 0.31 1.69 1.94 1.61 0.28 1.34 2.14 1.49 0.31 1.63 2.3 1.4 0.33 1.89 2.44 1.32 0.35 2.13
7 7 2.06 1.36 0.25 1.11 1.81 1.55 0.22 0.86 1.99 1.45 0.24 1.04 2.17 1.35 0.27 1.23 2.31 1.27 0.28 1.4
8 3 2.35 1.51 0.67 7.9 2.1 1.69 0.6 6.3 2.3 1.58 0.66 7.54 2.47 1.49 0.71 8.73 2.63 1.41 0.75 9.89
8 4 2.25 1.46 0.48 4.06 2 1.64 0.43 3.2 2.18 1.55 0.47 3.82 2.35 1.44 0.51 4.45 2.51 1.37 0.54 5.04
8 5 2.14 1.4 0.37 2.34 1.87 1.59 0.32 1.8 2.07 1.48 0.36 2.2 2.25 1.39 0.39 2.59 2.4 1.31 0.41 2.96
8 6 2 1.35 0.29 1.42 1.75 1.55 0.25 1.1 1.96 1.43 0.28 1.37 2.13 1.33 0.31 1.62 2.28 1.25 0.33 1.85
8 7 1.88 1.29 0.23 0.93 1.63 1.48 0.2 0.69 1.82 1.38 0.22 0.87 1.99 1.28 0.24 1.04 2.13 1.2 0.26 1.19
9 3 2.19 1.44 0.63 6.83 1.93 1.63 0.55 5.29 2.13 1.51 0.61 6.45 2.31 1.42 0.66 7.6 2.46 1.34 0.7 8.62
9 4 2.06 1.39 0.44 3.42 1.81 1.58 0.39 2.63 2 1.47 0.43 3.22 2.18 1.38 0.47 3.8 2.33 1.3 0.5 4.36
9 5 1.95 1.33 0.34 1.96 1.68 1.55 0.29 1.44 1.89 1.42 0.33 1.84 2.06 1.32 0.35 2.18 2.22 1.24 0.38 2.53
9 6 1.82 1.28 0.26 1.19 1.55 1.5 0.22 0.86 1.76 1.37 0.25 1.1 1.95 1.26 0.28 1.35 2.1 1.18 0.3 1.57
9 7 1.69 1.22 0.21 0.75 1.44 1.44 0.18 0.55 1.63 1.31 0.2 0.7 1.81 1.22 0.22 0.85 1.95 1.13 0.24 1
10 3 2.01 1.37 0.58 5.74 1.73 1.57 0.5 4.26 1.93 1.46 0.55 5.29 2.12 1.36 0.61 6.41 2.29 1.27 0.66 7.45
10 4 1.88 1.31 0.4 2.85 1.6 1.54 0.34 2.05 1.82 1.41 0.39 2.65 2 1.31 0.43 3.22 2.15 1.22 0.46 3.72
10 5 1.76 1.27 0.3 1.59 1.5 1.5 0.26 1.15 1.69 1.36 0.29 1.46 1.88 1.26 0.32 1.81 2.04 1.17 0.35 2.14
10 6 1.64 1.22 0.24 0.96 1.42 1.42 0.2 0.72 1.56 1.31 0.22 0.87 1.75 1.19 0.25 1.1 1.91 1.11 0.27 1.3
10 7 1.5 1.17 0.18 0.59 1.33 1.33 0.16 0.47 1.43 1.26 0.18 0.53 1.61 1.15 0.2 0.68 1.78 1.06 0.22 0.83
11 3 1.81 1.31 0.52 4.68 1.54 1.54 0.44 3.36 1.75 1.39 0.5 4.35 1.93 1.3 0.55 5.31 2.1 1.2 0.6 6.3
11 4 1.7 1.26 0.37 2.31 1.46 1.46 0.31 1.71 1.63 1.34 0.35 2.13 1.81 1.24 0.39 2.64 1.98 1.16 0.43 3.16
11 5 1.57 1.21 0.27 1.26 1.39 1.39 0.24 0.99 1.5 1.31 0.26 1.15 1.69 1.19 0.29 1.46 1.85 1.1 0.32 1.77
11 6 1.43 1.16 0.2 0.73 1.3 1.3 0.19 0.6 1.37 1.25 0.2 0.67 1.56 1.15 0.22 0.87 1.72 1.05 0.25 1.06
11 7 1.27 1.12 0.16 0.42 1.23 1.23 0.15 0.39 1.23 1.23 0.15 0.39 1.41 1.09 0.17 0.52 1.58 0.98 0.19 0.66
12 3 1.62 1.24 0.46 3.74 1.42 1.42 0.41 2.89 1.54 1.34 0.44 3.39 1.75 1.22 0.5 4.35 1.91 1.14 0.55 5.2
12 4 1.5 1.2 0.32 1.81 1.35 1.35 0.29 1.47 1.43 1.3 0.31 1.63 1.62 1.18 0.35 2.11 1.8 1.09 0.39 2.59
12 5 1.37 1.16 0.24 0.96 1.3 1.3 0.22 0.86 1.3 1.25 0.22 0.87 1.5 1.14 0.26 1.15 1.67 1.04 0.29 1.42
12 6 1.22 1.12 0.17 0.53 1.2 1.2 0.17 0.52 1.2 1.18 0.17 0.52 1.36 1.09 0.19 0.66 1.53 0.98 0.22 0.83
12 7 1.08 1.08 0.13 0.3 1.12 1.12 0.14 0.33 1.11 1.11 0.14 0.32 1.19 1.03 0.15 0.37 1.39 0.92 0.17 0.5
13 3 1.42 1.19 0.41 2.86 1.31 1.31 0.38 2.45 1.33 1.29 0.38 2.54 1.54 1.17 0.44 3.38 1.72 1.07 0.49 4.22
13 4 1.3 1.14 0.28 1.35 1.25 1.25 0.27 1.25 1.25 1.23 0.27 1.25 1.42 1.14 0.3 1.61 1.6 1.02 0.34 2.05
13 5 1.16 1.13 0.2 0.69 1.17 1.17 0.2 0.7 1.17 1.17 0.2 0.7 1.29 1.08 0.22 0.86 1.47 0.97 0.25 1.11
13 6 1.05 1.05 0.15 0.39 1.09 1.09 0.16 0.42 1.09 1.09 0.16 0.42 1.14 1.04 0.16 0.46 1.33 0.92 0.19 0.63
13 7 0.96 0.96 0.12 0.24 1 1 0.12 0.26 1 1 0.12 0.26 1 0.98 0.12 0.26 1.16 0.87 0.14 0.35

46
 Cooling Capacity ( Cont. )

MKT4-200G30
Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-200
Speed
TC SC

High 1 1

Medium 0.86 0.83

Low 0.75 0.72

Unit Dimensions ( mm )

547 241
180
515 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
116 Inlet
513 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 485 ( Supply Air ) 45

575

47
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-300G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 4.01 2.42 1.15 22.5 3.68 2.66 1.06 19 3.93 2.52 1.13 21.6 4.16 2.41 1.19 24.2 4.39 2.3 1.26 27
5 4 3.86 2.35 0.83 11.7 3.55 2.58 0.76 9.9 3.8 2.45 0.82 11.3 4.02 2.35 0.86 12.7 4.22 2.23 0.91 14
5 5 3.69 2.26 0.63 6.86 3.38 2.52 0.58 5.75 3.62 2.37 0.62 6.6 3.86 2.26 0.66 7.5 4.05 3.5 0.7 8.28
5 6 3.53 2.2 0.51 4.35 3.21 2.43 0.46 3.61 3.46 2.29 0.5 4.19 3.7 2.17 0.53 4.79 3.88 2.06 0.56 5.26
5 7 3.35 2.1 0.41 2.89 3.04 2.37 0.37 2.37 3.28 2.21 0.4 2.76 3.52 2.1 0.43 3.18 3.71 1.98 0.46 3.55
6 3 3.79 2.32 1.09 20.1 3.45 2.56 0.99 16.7 3.7 2.42 1.06 19.2 3.94 2.31 1.13 21.7 4.17 2.2 1.19 24.3
6 4 3.64 2.24 0.78 10.4 3.3 2.48 0.71 8.55 3.55 2.34 0.76 9.92 3.79 2.24 0.81 11.3 4 2.13 0.86 12.6
6 5 3.46 2.16 0.59 6.03 3.15 2.41 0.54 4.99 3.39 2.27 0.58 5.79 3.61 2.14 0.62 6.58 3.84 2.05 0.66 7.43
6 6 3.3 2.1 0.47 3.8 2.98 2.33 0.43 3.11 3.22 2.19 0.46 3.62 3.46 2.06 0.5 4.19 3.65 1.95 0.52 4.66
6 7 3.12 2 0.38 2.51 2.8 2.27 0.34 2.01 3.05 2.13 0.37 2.38 3.26 1.99 0.4 2.74 3.49 1.87 0.43 3.12
7 3 3.54 2.21 1.01 17.5 3.21 2.46 0.92 14.4 3.46 2.32 0.99 16.7 3.71 2.2 1.06 19.3 3.92 2.09 1.12 21.5
7 4 3.39 2.13 0.73 9.05 3.04 2.4 0.65 7.28 3.3 2.25 0.71 8.57 3.55 2.13 0.76 9.9 3.77 2.02 0.81 11.2
7 5 3.22 2.05 0.55 5.22 2.89 2.33 0.5 4.2 3.15 2.17 0.54 5 3.38 2.04 0.58 5.75 3.59 1.94 0.62 6.48
7 6 3.05 2 0.44 3.26 2.72 2.25 0.39 2.59 3 2.09 0.43 3.14 3.22 1.96 0.46 3.63 3.42 1.85 0.49 4.1
7 7 2.89 1.9 0.35 2.14 2.54 2.17 0.31 1.65 2.79 2.03 0.34 2 3.03 1.9 0.37 2.36 3.24 1.78 0.4 2.7
8 3 3.3 2.11 0.94 15.2 2.94 2.37 0.84 12.1 3.22 2.21 0.92 14.5 3.46 2.09 0.99 16.8 3.69 1.98 1.06 19
8 4 3.15 2.04 0.68 7.81 2.8 2.3 0.6 6.15 3.05 2.16 0.66 7.35 3.3 2.02 0.71 8.55 3.51 1.92 0.75 9.7
8 5 2.99 1.95 0.51 4.51 2.62 2.23 0.45 3.47 2.9 2.07 0.5 4.24 3.15 1.95 0.54 4.99 3.36 1.84 0.58 5.69
8 6 2.8 1.9 0.4 2.73 2.45 2.17 0.35 2.11 2.74 2 0.39 2.63 2.98 1.86 0.43 3.11 3.19 1.75 0.46 3.56
8 7 2.63 1.81 0.32 1.78 2.28 2.08 0.28 1.33 2.55 1.93 0.31 1.67 2.79 1.79 0.34 2 2.99 1.68 0.37 2.29
9 3 3.06 2.02 0.88 13.1 2.7 2.28 0.77 10.2 2.98 2.12 0.85 12.4 3.23 1.99 0.93 14.6 3.44 1.88 0.99 16.6
9 4 2.89 1.95 0.62 6.58 2.54 2.21 0.55 5.07 2.8 2.05 0.6 6.19 3.05 1.93 0.65 7.3 3.26 1.81 0.7 8.39
9 5 2.74 1.86 0.47 3.77 2.35 2.16 0.4 2.77 2.65 1.99 0.46 3.54 2.89 1.85 0.5 4.2 3.1 1.73 0.53 4.86
9 6 2.55 1.8 0.37 2.28 2.17 2.1 0.31 1.65 2.46 1.92 0.35 2.12 2.73 1.76 0.39 2.6 2.94 1.65 0.42 3.03
9 7 2.36 1.71 0.29 1.44 2.02 2.02 0.25 1.05 2.28 1.84 0.28 1.34 2.53 1.71 0.31 1.64 2.74 1.58 0.34 1.93
10 3 2.81 1.91 0.81 11 2.42 2.2 0.69 8.19 2.7 2.04 0.77 10.2 2.97 1.9 0.85 12.3 3.2 1.78 0.92 14.3
10 4 2.64 1.84 0.57 5.47 2.24 2.15 0.48 3.94 2.55 1.97 0.55 5.1 2.8 1.83 0.6 6.19 3.01 1.71 0.65 7.15
10 5 2.46 1.78 0.42 3.06 2.1 2.1 0.36 2.21 2.36 1.91 0.41 2.8 2.63 1.76 0.45 3.48 2.85 1.64 0.49 4.11
10 6 2.3 1.7 0.33 1.84 1.99 1.99 0.28 1.38 2.19 1.84 0.31 1.68 2.45 1.66 0.35 2.11 2.67 1.55 0.38 2.49
10 7 2.1 1.63 0.26 1.13 1.87 1.87 0.23 0.9 2 1.77 0.25 1.02 2.25 1.61 0.28 1.3 2.5 1.48 0.31 1.6
11 3 2.54 1.83 0.73 9 2.15 2.15 0.62 6.47 2.45 1.95 0.7 8.37 2.7 1.82 0.77 10.2 2.94 1.69 0.84 12.1
11 4 2.38 1.76 0.51 4.45 2.05 2.05 0.44 3.29 2.28 1.87 0.49 4.1 2.54 1.73 0.55 5.08 2.78 1.62 0.6 6.07
11 5 2.2 1.7 0.38 2.43 1.95 1.95 0.33 1.91 2.1 1.83 0.36 2.21 2.36 1.66 0.41 2.82 2.6 1.54 0.45 3.39
11 6 2 1.63 0.29 1.4 1.82 1.82 0.26 1.16 1.92 1.75 0.28 1.29 2.18 1.6 0.31 1.67 2.41 1.46 0.35 2.03
11 7 1.78 1.57 0.22 0.82 1.72 1.72 0.21 0.76 1.72 1.72 0.21 0.76 1.98 1.52 0.24 1.01 2.22 1.38 0.27 1.26
12 3 2.27 1.74 0.65 7.2 1.99 1.99 0.57 5.55 2.16 1.88 0.62 6.53 2.45 1.71 0.7 8.37 2.67 1.6 0.77 10
12 4 2.1 1.68 0.45 3.47 1.9 1.9 0.41 2.83 2 1.81 0.43 3.14 2.27 1.65 0.49 4.07 2.51 1.52 0.54 4.97
12 5 1.92 1.62 0.33 1.85 1.81 1.81 0.31 1.66 1.82 1.75 0.31 1.67 2.1 1.59 0.36 2.21 2.33 1.45 0.4 2.74
12 6 1.7 1.57 0.24 1.02 1.69 1.69 0.24 1 1.69 1.65 0.24 1 1.9 1.52 0.27 1.26 2.14 1.37 0.31 1.6
12 7 1.51 1.51 0.19 0.59 1.57 1.57 0.19 0.63 1.55 1.55 0.19 0.62 1.66 1.45 0.2 0.71 1.94 1.29 0.24 0.97
13 3 1.98 1.66 0.57 5.5 1.84 1.84 0.53 4.72 1.87 1.8 0.54 4.89 2.15 1.63 0.62 6.5 2.41 1.5 0.69 8.12
13 4 1.81 1.6 0.39 2.59 1.75 1.75 0.38 2.41 1.75 1.72 0.38 2.41 1.98 1.59 0.43 3.09 2.24 1.43 0.48 3.94
13 5 1.62 1.58 0.28 1.32 1.63 1.63 0.28 1.34 1.64 1.64 0.28 1.35 1.81 1.51 0.31 1.65 2.06 1.36 0.35 2.14
13 6 1.47 1.47 0.21 0.76 1.52 1.52 0.22 0.81 1.52 1.52 0.22 0.81 1.6 1.46 0.23 0.89 1.86 1.29 0.27 1.21
13 7 1.35 1.35 0.17 0.47 1.4 1.4 0.17 0.5 1.4 1.4 0.17 0.5 1.4 1.37 0.17 0.5 1.63 1.22 0.2 0.68

48
 Cooling Capacity ( Cont. )

MKT4-300G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-300
Speed
TC SC

High 1 1

Medium 0.86 0.82

Low 0.75 0.72

Unit Dimensions ( mm )

647 241
180
615 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
116 Inlet
613 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 585 ( Supply Air ) 45

812

49
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-400G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 5.08 3.06 1.46 36.5 4.66 3.37 1.34 30.7 4.98 3.2 1.43 35.1 5.27 3.06 1.51 39.2 5.56 2.92 1.59 43.7
5 4 4.89 2.97 1.05 19 4.49 3.26 0.97 16 4.81 3.1 1.03 18.4 5.09 2.97 1.09 20.6 5.34 2.82 1.15 22.7
5 5 4.68 2.87 0.8 11.1 4.28 3.19 0.74 9.31 4.58 3.01 0.79 10.7 4.89 2.86 0.84 12.2 5.14 4.44 0.88 13.4
5 6 4.47 2.79 0.64 7.05 4.07 3.08 0.58 5.85 4.38 2.9 0.63 6.78 4.69 2.75 0.67 7.76 4.91 2.61 0.7 8.52
5 7 4.25 2.65 0.52 4.69 3.85 3.01 0.47 3.84 4.15 2.8 0.51 4.47 4.46 2.65 0.55 5.16 4.7 2.51 0.58 5.74
6 3 4.8 2.94 1.37 32.5 4.37 3.24 1.25 27 4.69 3.07 1.34 31 4.99 2.92 1.43 35.2 5.28 2.79 1.51 39.4
6 4 4.61 2.84 0.99 16.9 4.17 3.14 0.9 13.9 4.5 2.97 0.97 16.1 4.8 2.83 1.03 18.3 5.07 2.69 1.09 20.4
6 5 4.38 2.73 0.75 9.77 3.98 3.05 0.69 8.08 4.3 2.88 0.74 9.39 4.58 2.71 0.79 10.7 4.87 2.59 0.84 12
6 6 4.17 2.65 0.6 6.16 3.78 2.95 0.54 5.04 4.08 2.77 0.58 5.87 4.38 2.61 0.63 6.78 4.62 2.48 0.66 7.55
6 7 3.96 2.53 0.49 4.06 3.54 2.87 0.44 3.25 3.86 2.69 0.47 3.86 4.13 2.52 0.51 4.44 4.42 2.37 0.54 5.06
7 3 4.48 2.8 1.28 28.4 4.06 3.11 1.17 23.4 4.38 2.94 1.26 27.1 4.7 2.79 1.35 31.3 4.97 2.65 1.42 34.9
7 4 4.3 2.7 0.92 14.7 3.85 3.05 0.83 11.8 4.18 2.84 0.9 13.9 4.49 2.7 0.97 16 4.77 2.56 1.03 18.1
7 5 4.08 2.6 0.7 8.45 3.66 2.95 0.63 6.8 3.99 2.75 0.69 8.1 4.28 2.58 0.74 9.31 4.54 2.46 0.78 10.5
7 6 3.86 2.53 0.55 5.27 3.44 2.86 0.49 4.19 3.79 2.65 0.54 5.09 4.08 2.48 0.59 5.89 4.34 2.35 0.62 6.64
7 7 3.66 2.41 0.45 3.47 3.21 2.75 0.39 2.68 3.54 2.57 0.43 3.24 3.84 2.4 0.47 3.83 4.11 2.25 0.5 4.37
8 3 4.17 2.68 1.2 24.6 3.73 3.01 1.07 19.6 4.08 2.8 1.17 23.5 4.39 2.65 1.26 27.2 4.67 2.5 1.34 30.8
8 4 3.99 2.59 0.86 12.7 3.54 2.91 0.76 9.97 3.87 2.74 0.83 11.9 4.17 2.56 0.9 13.9 4.44 2.43 0.96 15.7
8 5 3.79 2.48 0.65 7.3 3.32 2.82 0.57 5.62 3.67 2.63 0.63 6.87 3.98 2.47 0.69 8.08 4.25 2.33 0.73 9.21
8 6 3.54 2.4 0.51 4.43 3.11 2.75 0.45 3.42 3.47 2.53 0.5 4.26 3.78 2.36 0.54 5.04 4.04 2.22 0.58 5.77
8 7 3.33 2.29 0.41 2.88 2.88 2.63 0.35 2.16 3.23 2.45 0.4 2.71 3.54 2.27 0.43 3.24 3.78 2.13 0.46 3.71
9 3 3.88 2.56 1.11 21.3 3.41 2.89 0.98 16.5 3.77 2.68 1.08 20.1 4.09 2.52 1.17 23.7 4.36 2.38 1.25 26.8
9 4 3.66 2.46 0.79 10.7 3.21 2.8 0.69 8.21 3.55 2.6 0.76 10 3.86 2.45 0.83 11.8 4.13 2.3 0.89 13.6
9 5 3.47 2.36 0.6 6.11 2.97 2.74 0.51 4.49 3.36 2.52 0.58 5.73 3.66 2.34 0.63 6.8 3.93 2.19 0.68 7.87
9 6 3.24 2.27 0.46 3.7 2.75 2.65 0.39 2.66 3.12 2.44 0.45 3.44 3.45 2.23 0.5 4.22 3.73 2.09 0.53 4.9
9 7 2.99 2.16 0.37 2.33 2.56 2.56 0.31 1.7 2.89 2.33 0.36 2.17 3.2 2.16 0.39 2.66 3.47 2 0.43 3.12
10 3 3.56 2.42 1.02 17.9 3.06 2.78 0.88 13.3 3.41 2.59 0.98 16.5 3.76 2.41 1.08 20 4.05 2.26 1.16 23.2
10 4 3.34 2.33 0.72 8.87 2.83 2.72 0.61 6.38 3.22 2.5 0.69 8.26 3.55 2.32 0.76 10 3.82 2.17 0.82 11.6
10 5 3.12 2.26 0.54 4.95 2.65 2.65 0.46 3.58 2.99 2.42 0.51 4.54 3.33 2.23 0.57 5.63 3.62 2.07 0.62 6.65
10 6 2.91 2.16 0.42 2.99 2.52 2.52 0.36 2.24 2.78 2.33 0.4 2.72 3.11 2.11 0.45 3.42 3.38 1.97 0.48 4.04
10 7 2.65 2.07 0.33 1.83 2.37 2.37 0.29 1.45 2.53 2.24 0.31 1.66 2.85 2.04 0.35 2.11 3.16 1.87 0.39 2.59
11 3 3.21 2.31 0.92 14.6 2.72 2.72 0.78 10.5 3.1 2.46 0.89 13.6 3.42 2.3 0.98 16.5 3.73 2.14 1.07 19.6
11 4 3.01 2.23 0.65 7.21 2.59 2.59 0.56 5.34 2.89 2.37 0.62 6.64 3.22 2.19 0.69 8.23 3.52 2.05 0.76 9.84
11 5 2.78 2.15 0.48 3.93 2.46 2.46 0.42 3.09 2.65 2.31 0.46 3.58 2.99 2.1 0.51 4.56 3.29 1.95 0.57 5.5
11 6 2.53 2.06 0.36 2.27 2.31 2.31 0.33 1.88 2.44 2.21 0.35 2.1 2.76 2.03 0.4 2.7 3.05 1.85 0.44 3.29
11 7 2.26 1.99 0.28 1.32 2.18 2.18 0.27 1.23 2.18 2.18 0.27 1.23 2.5 1.93 0.31 1.63 2.81 1.74 0.35 2.05
12 3 2.87 2.21 0.82 11.7 2.52 2.52 0.72 8.99 2.73 2.38 0.78 10.6 3.1 2.17 0.89 13.6 3.39 2.02 0.97 16.2
12 4 2.66 2.13 0.57 5.63 2.4 2.4 0.52 4.58 2.53 2.3 0.54 5.08 2.88 2.09 0.62 6.59 3.18 1.93 0.68 8.06
12 5 2.43 2.06 0.42 3 2.3 2.3 0.4 2.69 2.3 2.22 0.4 2.7 2.65 2.02 0.46 3.58 2.95 1.84 0.51 4.44
12 6 2.16 1.99 0.31 1.65 2.14 2.14 0.31 1.61 2.14 2.1 0.31 1.61 2.41 1.93 0.34 2.05 2.71 1.74 0.39 2.59
12 7 1.91 1.91 0.23 0.95 1.99 1.99 0.24 1.02 1.97 1.97 0.24 1.01 2.1 1.83 0.26 1.15 2.46 1.64 0.3 1.57
13 3 2.51 2.11 0.72 8.91 2.33 2.33 0.67 7.65 2.37 2.29 0.68 7.91 2.73 2.07 0.78 10.5 3.05 1.91 0.87 13.2
13 4 2.3 2.03 0.49 4.2 2.22 2.22 0.48 3.91 2.22 2.18 0.48 3.91 2.51 2.02 0.54 5.01 2.83 1.81 0.61 6.38
13 5 2.05 2 0.35 2.14 2.07 2.07 0.36 2.17 2.07 2.07 0.36 2.19 2.29 1.92 0.39 2.67 2.61 1.73 0.45 3.46
13 6 1.87 1.87 0.27 1.23 1.93 1.93 0.28 1.31 1.93 1.93 0.28 1.31 2.02 1.85 0.29 1.44 2.35 1.64 0.34 1.96
13 7 1.7 1.7 0.21 0.75 1.77 1.77 0.22 0.81 1.77 1.77 0.22 0.82 1.77 1.73 0.22 0.82 2.06 1.54 0.25 1.1

50
 Cooling Capacity ( Cont. )

MKT4-400G30
Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-400
Speed
TC SC

High 1 1

Medium 0.85 0.81

Low 0.73 0.7

Unit Dimensions ( mm )

747 241
180
715 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
116 Inlet
713 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 685 ( Supply Air ) 45

912

51
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-500G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 5.62 3.39 1.61 44.2 5.15 3.72 1.48 37.2 5.5 3.53 1.58 42.4 5.82 3.38 1.67 47.5 6.15 3.23 1.76 52.9
5 4 5.4 3.28 1.16 23 4.96 3.61 1.07 19.4 5.31 3.43 1.14 22.2 5.63 3.28 1.21 24.9 5.91 3.12 1.27 27.5
5 5 5.17 3.17 0.89 13.5 4.73 3.53 0.81 11.3 5.07 3.32 0.87 12.9 5.4 3.16 0.93 14.7 5.68 4.91 0.98 16.2
5 6 4.94 3.08 0.71 8.53 4.5 3.4 0.64 7.08 4.84 3.21 0.69 8.21 5.18 3.04 0.74 9.39 5.43 2.89 0.78 10.3
5 7 4.7 2.93 0.58 5.67 4.25 3.32 0.52 4.65 4.59 3.1 0.56 5.41 4.93 2.93 0.61 6.24 5.2 2.77 0.64 6.95
6 3 5.3 3.25 1.52 39.3 4.83 3.58 1.38 32.7 5.18 3.39 1.48 37.6 5.52 3.23 1.58 42.6 5.84 3.08 1.67 47.7
6 4 5.09 3.14 1.09 20.4 4.61 3.47 0.99 16.8 4.97 3.28 1.07 19.4 5.3 3.13 1.14 22.1 5.6 2.98 1.2 24.7
6 5 4.84 3.02 0.83 11.8 4.4 3.37 0.76 9.77 4.75 3.18 0.82 11.4 5.06 3 0.87 12.9 5.38 2.86 0.92 14.6
6 6 4.61 2.93 0.66 7.45 4.17 3.26 0.6 6.1 4.51 3.06 0.65 7.1 4.84 2.88 0.69 8.21 5.11 2.74 0.73 9.14
6 7 4.37 2.8 0.54 4.91 3.91 3.18 0.48 3.94 4.26 2.98 0.52 4.67 4.57 2.79 0.56 5.37 4.88 2.62 0.6 6.12
7 3 4.95 3.09 1.42 34.3 4.49 3.44 1.29 28.3 4.84 3.25 1.39 32.8 5.2 3.09 1.49 37.8 5.49 2.93 1.57 42.2
7 4 4.75 2.98 1.02 17.7 4.26 3.37 0.92 14.3 4.62 3.14 0.99 16.8 4.96 2.98 1.07 19.4 5.28 2.83 1.13 21.9
7 5 4.51 2.88 0.77 10.2 4.04 3.26 0.7 8.23 4.41 3.04 0.76 9.8 4.73 2.85 0.81 11.3 5.02 2.72 0.86 12.7
7 6 4.27 2.79 0.61 6.38 3.81 3.16 0.55 5.07 4.19 2.93 0.6 6.15 4.51 2.74 0.65 7.12 4.79 2.6 0.69 8.04
7 7 4.04 2.67 0.5 4.2 3.55 3.04 0.44 3.24 3.91 2.84 0.48 3.93 4.24 2.65 0.52 4.63 4.54 2.49 0.56 5.29
8 3 4.61 2.96 1.32 29.8 4.12 3.32 1.18 23.7 4.51 3.1 1.29 28.4 4.85 2.93 1.39 32.9 5.16 2.77 1.48 37.3
8 4 4.41 2.86 0.95 15.3 3.91 3.21 0.84 12.1 4.28 3.03 0.92 14.4 4.61 2.83 0.99 16.8 4.91 2.69 1.06 19
8 5 4.19 2.74 0.72 8.84 3.67 3.12 0.63 6.79 4.06 2.9 0.7 8.31 4.4 2.73 0.76 9.77 4.7 2.58 0.81 11.1
8 6 3.91 2.65 0.56 5.36 3.44 3.04 0.49 4.13 3.84 2.8 0.55 5.15 4.17 2.61 0.6 6.1 4.47 2.46 0.64 6.98
8 7 3.68 2.53 0.45 3.49 3.19 2.91 0.39 2.61 3.57 2.7 0.44 3.28 3.91 2.51 0.48 3.93 4.18 2.35 0.51 4.49
9 3 4.29 2.83 1.23 25.7 3.77 3.19 1.08 19.9 4.17 2.97 1.19 24.3 4.52 2.78 1.3 28.7 4.82 2.63 1.38 32.5
9 4 4.05 2.72 0.87 12.9 3.55 3.1 0.76 9.93 3.93 2.88 0.84 12.1 4.26 2.7 0.92 14.3 4.57 2.54 0.98 16.4
9 5 3.83 2.61 0.66 7.4 3.28 3.03 0.56 5.43 3.71 2.78 0.64 6.94 4.04 2.59 0.7 8.23 4.35 2.42 0.75 9.52
9 6 3.58 2.51 0.51 4.48 3.04 2.93 0.44 3.22 3.45 2.69 0.49 4.16 3.82 2.47 0.55 5.1 4.12 2.31 0.59 5.93
9 7 3.31 2.39 0.41 2.82 2.83 2.83 0.35 2.06 3.19 2.57 0.39 2.62 3.54 2.39 0.43 3.22 3.83 2.21 0.47 3.77
10 3 3.93 2.68 1.13 21.6 3.39 3.07 0.97 16 3.77 2.86 1.08 19.9 4.16 2.67 1.19 24.2 4.48 2.49 1.28 28.1
10 4 3.69 2.58 0.79 10.7 3.13 3.01 0.67 7.72 3.56 2.76 0.77 10 3.93 2.56 0.84 12.1 4.22 2.4 0.91 14
10 5 3.45 2.49 0.59 5.99 2.93 2.93 0.5 4.34 3.3 2.67 0.57 5.5 3.68 2.46 0.63 6.82 4 2.29 0.69 8.05
10 6 3.21 2.39 0.46 3.61 2.78 2.78 0.4 2.71 3.07 2.57 0.44 3.29 3.44 2.33 0.49 4.13 3.74 2.18 0.54 4.88
10 7 2.93 2.28 0.36 2.21 2.62 2.62 0.32 1.76 2.79 2.48 0.34 2.01 3.15 2.26 0.39 2.55 3.49 2.07 0.43 3.14
11 3 3.55 2.56 1.02 17.6 3.01 3.01 0.86 12.7 3.42 2.72 0.98 16.4 3.78 2.55 1.08 20 4.12 2.36 1.18 23.7
11 4 3.33 2.47 0.72 8.72 2.86 2.86 0.62 6.46 3.19 2.62 0.69 8.04 3.56 2.42 0.76 9.96 3.89 2.27 0.84 11.9
11 5 3.07 2.37 0.53 4.76 2.72 2.72 0.47 3.74 2.93 2.56 0.5 4.34 3.31 2.32 0.57 5.52 3.63 2.16 0.62 6.65
11 6 2.8 2.28 0.4 2.74 2.55 2.55 0.37 2.28 2.69 2.44 0.39 2.54 3.05 2.25 0.44 3.26 3.37 2.05 0.48 3.98
11 7 2.49 2.2 0.31 1.6 2.41 2.41 0.3 1.49 2.41 2.41 0.3 1.49 2.77 2.13 0.34 1.97 3.11 1.93 0.38 2.48
12 3 3.18 2.44 0.91 14.1 2.79 2.79 0.8 10.9 3.02 2.63 0.87 12.8 3.42 2.4 0.98 16.4 3.74 2.23 1.07 19.6
12 4 2.94 2.35 0.63 6.81 2.65 2.65 0.57 5.54 2.79 2.54 0.6 6.14 3.18 2.31 0.68 7.97 3.52 2.13 0.76 9.75
12 5 2.69 2.27 0.46 3.63 2.54 2.54 0.44 3.25 2.55 2.46 0.44 3.26 2.93 2.23 0.5 4.34 3.26 2.04 0.56 5.37
12 6 2.39 2.2 0.34 1.99 2.36 2.36 0.34 1.95 2.36 2.32 0.34 1.95 2.66 2.13 0.38 2.48 2.99 1.92 0.43 3.13
12 7 2.11 2.11 0.26 1.15 2.2 2.2 0.27 1.24 2.18 2.18 0.27 1.22 2.32 2.02 0.29 1.39 2.72 1.81 0.33 1.9
13 3 2.77 2.33 0.8 10.8 2.57 2.57 0.74 9.25 2.62 2.53 0.75 9.58 3.02 2.28 0.86 12.7 3.37 2.11 0.97 15.9
13 4 2.54 2.24 0.55 5.08 2.45 2.45 0.53 4.73 2.45 2.41 0.53 4.73 2.77 2.23 0.6 6.06 3.13 2 0.67 7.72
13 5 2.27 2.21 0.39 2.59 2.28 2.28 0.39 2.63 2.29 2.29 0.39 2.64 2.53 2.12 0.44 3.23 2.88 1.91 0.5 4.19
13 6 2.06 2.06 0.3 1.49 2.13 2.13 0.31 1.59 2.13 2.13 0.31 1.59 2.23 2.04 0.32 1.75 2.6 1.81 0.37 2.37
13 7 1.88 1.88 0.23 0.91 1.95 1.95 0.24 0.98 1.96 1.96 0.24 0.99 1.96 1.92 0.24 0.99 2.28 1.71 0.28 1.33

52
 Cooling Capacity ( Cont. )

MKT4-500G30
Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-500
Speed
TC SC

High 1 1

Medium 0.87 0.83

Low 0.76 0.72

Unit Dimensions ( mm )

747 241
180
715 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
116 Inlet
713 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 685 ( Supply Air ) 45

912

53
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-600G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 7.94 4.78 2.28 96.5 7.28 5.26 2.09 81.2 7.78 4.99 2.23 92.6 8.23 4.77 2.36 104 8.68 4.56 2.49 116
5 4 7.63 4.64 1.64 50.2 7.01 5.1 1.51 42.4 7.51 4.85 1.61 48.5 7.95 4.64 1.71 54.4 8.34 4.41 1.79 60
5 5 7.3 4.48 1.26 29.4 6.68 4.98 1.15 24.6 7.16 4.69 1.23 28.2 7.63 4.47 1.31 32.1 8.02 6.93 1.38 35.5
5 6 6.98 4.35 1 18.6 6.36 4.81 0.91 15.5 6.84 4.53 0.98 17.9 7.32 4.3 1.05 20.5 7.67 4.08 1.1 22.5
5 7 6.63 4.14 0.82 12.4 6.01 4.69 0.74 10.1 6.48 4.38 0.8 11.8 6.96 4.14 0.85 13.6 7.34 3.92 0.9 15.2
6 3 7.49 4.59 2.15 85.9 6.82 5.06 1.96 71.3 7.32 4.79 2.1 82 7.79 4.57 2.23 93 8.24 4.35 2.36 104
6 4 7.19 4.43 1.55 44.6 6.52 4.9 1.4 36.6 7.02 4.63 1.51 42.5 7.49 4.42 1.61 48.3 7.91 4.21 1.7 53.9
6 5 6.84 4.27 1.18 25.8 6.22 4.76 1.07 21.3 6.71 4.49 1.15 24.8 7.15 4.23 1.23 28.2 7.6 4.05 1.31 31.8
6 6 6.52 4.14 0.93 16.3 5.9 4.6 0.85 13.3 6.36 4.32 0.91 15.5 6.84 4.07 0.98 17.9 7.22 3.87 1.03 20
6 7 6.18 3.96 0.76 10.7 5.53 4.49 0.68 8.6 6.02 4.21 0.74 10.2 6.45 3.94 0.79 11.7 6.9 3.7 0.85 13.4
7 3 6.99 4.37 2 74.9 6.35 4.86 1.82 61.7 6.84 4.59 1.96 71.7 7.34 4.36 2.11 82.6 7.76 4.14 2.22 92.2
7 4 6.71 4.22 1.44 38.7 6.01 4.76 1.29 31.2 6.53 4.44 1.4 36.7 7.01 4.22 1.51 42.4 7.45 4 1.6 47.8
7 5 6.36 4.06 1.09 22.3 5.71 4.6 0.98 18 6.23 4.29 1.07 21.4 6.68 4.03 1.15 24.6 7.09 3.84 1.22 27.7
7 6 6.03 3.95 0.86 13.9 5.38 4.46 0.77 11.1 5.92 4.14 0.85 13.4 6.37 3.87 0.91 15.6 6.77 3.67 0.97 17.5
7 7 5.71 3.77 0.7 9.17 5.02 4.3 0.62 7.08 5.52 4.01 0.68 8.57 6 3.75 0.74 10.1 6.41 3.52 0.79 11.6
8 3 6.52 4.18 1.87 65.1 5.82 4.69 1.67 51.8 6.36 4.38 1.82 62 6.85 4.14 1.96 71.9 7.29 3.91 2.09 81.4
8 4 6.23 4.04 1.34 33.4 5.53 4.54 1.19 26.3 6.04 4.28 1.3 31.4 6.52 4 1.4 36.6 6.94 3.79 1.49 41.5
8 5 5.92 3.87 1.02 19.3 5.19 4.41 0.89 14.8 5.74 4.1 0.99 18.1 6.22 3.86 1.07 21.3 6.64 3.64 1.14 24.3
8 6 5.53 3.75 0.79 11.7 4.85 4.29 0.7 9.02 5.42 3.96 0.78 11.3 5.9 3.69 0.85 13.3 6.31 3.47 0.9 15.2
8 7 5.21 3.58 0.64 7.62 4.5 4.11 0.55 5.71 5.04 3.82 0.62 7.16 5.52 3.54 0.68 8.57 5.91 3.33 0.73 9.81
9 3 6.06 3.99 1.74 56.2 5.33 4.51 1.53 43.5 5.89 4.19 1.69 53.1 6.39 3.93 1.83 62.6 6.81 3.72 1.95 70.9
9 4 5.72 3.85 1.23 28.2 5.02 4.38 1.08 21.7 5.55 4.06 1.19 26.5 6.02 3.82 1.29 31.3 6.45 3.59 1.39 35.9
9 5 5.41 3.69 0.93 16.1 4.64 4.28 0.8 11.9 5.24 3.93 0.9 15.1 5.71 3.66 0.98 18 6.14 3.43 1.06 20.8
9 6 5.05 3.55 0.72 9.77 4.29 4.14 0.61 7.04 4.87 3.8 0.7 9.09 5.39 3.49 0.77 11.1 5.82 3.26 0.83 13
9 7 4.67 3.38 0.57 6.15 4 4 0.49 4.5 4.51 3.63 0.55 5.73 5 3.38 0.61 7.03 5.41 3.12 0.66 8.24
10 3 5.56 3.78 1.59 47.3 4.78 4.34 1.37 35 5.33 4.04 1.53 43.5 5.87 3.77 1.68 52.8 6.33 3.52 1.81 61.3
10 4 5.21 3.64 1.12 23.4 4.42 4.25 0.95 16.9 5.03 3.9 1.08 21.8 5.55 3.62 1.19 26.5 5.96 3.39 1.28 30.6
10 5 4.87 3.52 0.84 13.1 4.14 4.14 0.71 9.47 4.67 3.78 0.8 12 5.2 3.48 0.89 14.9 5.65 3.24 0.97 17.6
10 6 4.54 3.37 0.65 7.89 3.93 3.93 0.56 5.91 4.33 3.63 0.62 7.19 4.85 3.29 0.7 9.02 5.28 3.07 0.76 10.7
10 7 4.14 3.23 0.51 4.83 3.69 3.69 0.45 3.84 3.95 3.5 0.48 4.38 4.45 3.19 0.55 5.57 4.94 2.92 0.61 6.85
11 3 5.02 3.61 1.44 38.5 4.25 4.25 1.22 27.7 4.84 3.85 1.39 35.8 5.34 3.6 1.53 43.7 5.82 3.34 1.67 51.8
11 4 4.7 3.49 1.01 19 4.05 4.05 0.87 14.1 4.51 3.7 0.97 17.5 5.03 3.43 1.08 21.8 5.49 3.2 1.18 26
11 5 4.34 3.35 0.75 10.4 3.85 3.85 0.66 8.16 4.14 3.61 0.71 9.47 4.67 3.28 0.8 12 5.13 3.05 0.88 14.5
11 6 3.96 3.22 0.57 5.99 3.6 3.6 0.52 4.98 3.8 3.45 0.55 5.54 4.32 3.17 0.62 7.13 4.76 2.89 0.68 8.69
11 7 3.52 3.1 0.43 3.49 3.4 3.4 0.42 3.25 3.4 3.4 0.42 3.25 3.91 3.01 0.48 4.3 4.39 2.72 0.54 5.41
12 3 4.49 3.44 1.29 30.8 3.94 3.94 1.13 23.7 4.27 3.71 1.22 27.9 4.84 3.39 1.39 35.8 5.29 3.16 1.52 42.8
12 4 4.15 3.33 0.89 14.9 3.75 3.75 0.81 12.1 3.95 3.59 0.85 13.4 4.49 3.26 0.97 17.4 4.97 3.01 1.07 21.3
12 5 3.79 3.21 0.65 7.94 3.59 3.59 0.62 7.09 3.6 3.47 0.62 7.13 4.14 3.15 0.71 9.47 4.61 2.88 0.79 11.7
12 6 3.37 3.1 0.48 4.35 3.34 3.34 0.48 4.26 3.34 3.27 0.48 4.26 3.76 3.01 0.54 5.41 4.23 2.71 0.61 6.84
12 7 2.98 2.98 0.37 2.51 3.1 3.1 0.38 2.71 3.07 3.07 0.38 2.66 3.28 2.86 0.4 3.03 3.84 2.55 0.47 4.15
13 3 3.92 3.29 1.12 23.5 3.63 3.63 1.04 20.2 3.69 3.57 1.06 20.9 4.26 3.23 1.22 27.8 4.76 2.98 1.37 34.8
13 4 3.59 3.16 0.77 11.1 3.46 3.46 0.74 10.3 3.46 3.4 0.74 10.3 3.92 3.15 0.84 13.2 4.42 2.83 0.95 16.9
13 5 3.2 3.13 0.55 5.65 3.23 3.23 0.56 5.74 3.24 3.24 0.56 5.78 3.58 2.99 0.62 7.06 4.07 2.7 0.7 9.14
13 6 2.91 2.91 0.42 3.25 3.01 3.01 0.43 3.47 3.01 3.01 0.43 3.47 3.16 2.89 0.45 3.81 3.68 2.55 0.53 5.18
13 7 2.66 2.66 0.33 1.99 2.76 2.76 0.34 2.14 2.77 2.77 0.34 2.16 2.77 2.71 0.34 2.16 3.22 2.41 0.4 2.91

54
 Cooling Capacity ( Cont. )

MKT4-600G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-600
Speed
TC SC

High 1 1

Medium 0.87 0.84

Low 0.75 0.71

Unit Dimensions ( mm )

967 241
180
935 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
Inlet
933 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 905 ( Supply Air ) 45

1135

55
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-800G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 9.38 5.65 2.69 55.5 8.6 6.21 2.47 46.7 9.19 5.89 2.63 53.2 9.72 5.64 2.79 59.6 10.3 5.38 2.94 66.4
5 4 9.02 5.48 1.94 28.8 8.28 6.02 1.78 24.3 8.87 5.72 1.91 27.9 9.39 5.48 2.02 31.3 9.86 5.2 2.12 34.5
5 5 8.62 5.29 1.48 16.9 7.89 5.88 1.36 14.1 8.45 5.54 1.45 16.2 9.02 5.28 1.55 18.5 9.47 8.19 1.63 20.4
5 6 8.24 5.14 1.18 10.7 7.51 5.68 1.08 8.89 8.08 5.35 1.16 10.3 8.65 5.08 1.24 11.8 9.06 4.82 1.3 12.9
5 7 7.84 4.9 0.96 7.12 7.09 5.54 0.87 5.83 7.66 5.17 0.94 6.79 8.22 4.9 1.01 7.83 8.68 4.63 1.07 8.72
6 3 8.85 5.43 2.54 49.4 8.06 5.98 2.31 41 8.65 5.66 2.48 47.1 9.21 5.4 2.64 53.5 9.74 5.14 2.79 59.8
6 4 8.5 5.24 1.83 25.6 7.7 5.79 1.66 21 8.29 5.47 1.78 24.4 8.85 5.23 1.9 27.8 9.35 4.97 2.01 31
6 5 8.08 5.04 1.39 14.8 7.35 5.63 1.26 12.3 7.92 5.31 1.36 14.3 8.44 5 1.45 16.2 8.97 4.78 1.54 18.3
6 6 7.7 4.9 1.1 9.35 6.97 5.44 1 7.65 7.52 5.11 1.08 8.92 8.08 4.81 1.16 10.3 8.53 4.57 1.22 11.5
6 7 7.3 4.67 0.9 6.17 6.53 5.3 0.8 4.94 7.12 4.97 0.87 5.87 7.63 4.65 0.94 6.74 8.15 4.38 1 7.69
7 3 8.26 5.16 2.37 43.1 7.5 5.75 2.15 35.5 8.08 5.43 2.32 41.2 8.68 5.15 2.49 47.5 9.17 4.89 2.63 53
7 4 7.92 4.98 1.7 22.3 7.11 5.62 1.53 17.9 7.71 5.25 1.66 21.1 8.28 4.98 1.78 24.3 8.8 4.73 1.89 27.5
7 5 7.52 4.8 1.29 12.8 6.74 5.44 1.16 10.3 7.36 5.07 1.27 12.3 7.89 4.76 1.36 14.1 8.38 4.53 1.44 15.9
7 6 7.13 4.66 1.02 8.01 6.35 5.27 0.91 6.36 7 4.89 1 7.72 7.53 4.58 1.08 8.94 8 4.33 1.15 10.1
7 7 6.74 4.45 0.83 5.27 5.93 5.08 0.73 4.07 6.52 4.74 0.8 4.93 7.08 4.43 0.87 5.81 7.57 4.15 0.93 6.64
8 3 7.7 4.94 2.21 37.4 6.87 5.54 1.97 29.8 7.52 5.17 2.16 35.7 8.09 4.89 2.32 41.3 8.61 4.62 2.47 46.8
8 4 7.36 4.77 1.58 19.2 6.53 5.36 1.4 15.1 7.14 5.06 1.53 18.1 7.7 4.73 1.66 21 8.2 4.48 1.76 23.9
8 5 6.99 4.57 1.2 11.1 6.13 5.2 1.05 8.53 6.78 4.84 1.17 10.4 7.35 4.56 1.26 12.3 7.85 4.3 1.35 14
8 6 6.53 4.43 0.94 6.73 5.74 5.07 0.82 5.19 6.4 4.67 0.92 6.47 6.97 4.35 1 7.65 7.46 4.1 1.07 8.76
8 7 6.15 4.23 0.76 4.38 5.32 4.85 0.65 3.28 5.96 4.51 0.73 4.11 6.52 4.18 0.8 4.93 6.98 3.93 0.86 5.64
9 3 7.16 4.72 2.05 32.3 6.3 5.33 1.81 25 6.96 4.95 1.99 30.5 7.55 4.64 2.16 36 8.04 4.4 2.3 40.8
9 4 6.75 4.55 1.45 16.2 5.93 5.17 1.27 12.5 6.55 4.8 1.41 15.2 7.12 4.51 1.53 18 7.63 4.24 1.64 20.6
9 5 6.39 4.35 1.1 9.28 5.48 5.06 0.94 6.82 6.19 4.64 1.06 8.71 6.74 4.32 1.16 10.3 7.25 4.05 1.25 11.9
9 6 5.97 4.2 0.86 5.62 5.07 4.9 0.73 4.05 5.76 4.49 0.83 5.22 6.37 4.12 0.91 6.4 6.87 3.86 0.98 7.45
9 7 5.52 3.99 0.68 3.53 4.73 4.73 0.58 2.59 5.33 4.29 0.66 3.29 5.9 3.99 0.73 4.04 6.39 3.69 0.79 4.74
10 3 6.56 4.47 1.88 27.2 5.65 5.13 1.62 20.1 6.3 4.77 1.81 25 6.94 4.45 1.99 30.3 7.48 4.16 2.14 35.3
10 4 6.16 4.3 1.32 13.5 5.23 5.02 1.12 9.69 5.95 4.61 1.28 12.5 6.55 4.28 1.41 15.2 7.04 4 1.51 17.6
10 5 5.76 4.16 0.99 7.52 4.9 4.9 0.84 5.44 5.51 4.46 0.95 6.9 6.14 4.11 1.06 8.56 6.67 3.82 1.15 10.1
10 6 5.36 3.98 0.77 4.54 4.64 4.64 0.67 3.4 5.12 4.29 0.73 4.13 5.74 3.89 0.82 5.19 6.23 3.63 0.89 6.13
10 7 4.9 3.81 0.6 2.78 4.37 4.37 0.54 2.21 4.66 4.13 0.57 2.52 5.26 3.77 0.65 3.2 5.83 3.45 0.72 3.94
11 3 5.93 4.27 1.7 22.2 5.02 5.02 1.44 15.9 5.71 4.55 1.64 20.6 6.31 4.25 1.81 25.1 6.87 3.94 1.97 29.8
11 4 5.55 4.12 1.19 10.9 4.78 4.78 1.03 8.1 5.33 4.38 1.15 10.1 5.94 4.05 1.28 12.5 6.49 3.78 1.4 14.9
11 5 5.13 3.96 0.88 5.97 4.55 4.55 0.78 4.69 4.9 4.27 0.84 5.44 5.52 3.88 0.95 6.93 6.06 3.6 1.04 8.35
11 6 4.67 3.8 0.67 3.44 4.26 4.26 0.61 2.86 4.49 4.08 0.64 3.18 5.1 3.75 0.73 4.1 5.63 3.42 0.81 5
11 7 4.16 3.66 0.51 2.01 4.01 4.01 0.49 1.87 4.01 4.01 0.49 1.87 4.62 3.56 0.57 2.47 5.18 3.22 0.64 3.11
12 3 5.3 4.07 1.52 17.7 4.65 4.65 1.33 13.6 5.04 4.39 1.45 16.1 5.71 4 1.64 20.6 6.24 3.73 1.79 24.6
12 4 4.91 3.93 1.05 8.54 4.43 4.43 0.95 6.96 4.66 4.24 1 7.71 5.31 3.86 1.14 10 5.87 3.56 1.26 12.2
12 5 4.48 3.79 0.77 4.56 4.24 4.24 0.73 4.08 4.25 4.1 0.73 4.1 4.9 3.72 0.84 5.44 5.45 3.4 0.94 6.74
12 6 3.98 3.66 0.57 2.5 3.94 3.94 0.56 2.45 3.94 3.87 0.56 2.45 4.44 3.56 0.64 3.11 4.99 3.21 0.72 3.93
12 7 3.53 3.53 0.43 1.44 3.66 3.66 0.45 1.56 3.63 3.63 0.45 1.53 3.88 3.38 0.48 1.74 4.53 3.02 0.56 2.38
13 3 4.63 3.89 1.33 13.5 4.29 4.29 1.23 11.6 4.37 4.22 1.25 12 5.03 3.81 1.44 16 5.63 3.52 1.61 20
13 4 4.24 3.74 0.91 6.37 4.09 4.09 0.88 5.93 4.09 4.01 0.88 5.93 4.63 3.72 1 7.61 5.23 3.35 1.12 9.69
13 5 3.78 3.7 0.65 3.25 3.81 3.81 0.66 3.3 3.82 3.82 0.66 3.32 4.23 3.54 0.73 4.06 4.81 3.19 0.83 5.26
13 6 3.44 3.44 0.49 1.87 3.56 3.56 0.51 2 3.56 3.56 0.51 2 3.73 3.41 0.53 2.19 4.34 3.02 0.62 2.98
13 7 3.14 3.14 0.39 1.14 3.26 3.26 0.4 1.23 3.27 3.27 0.4 1.24 3.27 3.2 0.4 1.24 3.8 2.85 0.47 1.67

56
 Cooling Capacity ( Cont. )

MKT4-800G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-800
Speed
TC SC

High 1 1

Medium 0.84 0.8

Low 0.75 0.7

Unit Dimensions ( mm )

1267 241
180
1235 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
Inlet
1233 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 1205 ( Supply Air ) 45

1435

57
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-1000G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 12.1 7.29 3.47 81.2 11.1 8.02 3.18 68.3 11.9 7.61 3.4 77.9 12.5 7.28 3.6 87.2 13.2 6.95 3.8 97.2
5 4 11.6 7.07 2.5 42.2 10.7 7.77 2.3 35.6 11.4 7.39 2.46 40.8 12.1 7.07 2.61 45.8 12.7 6.72 2.74 50.4
5 5 11.1 6.83 1.91 24.7 10.2 7.59 1.75 20.7 10.9 7.16 1.88 23.7 11.6 6.81 2 27 12.2 10.6 2.1 29.8
5 6 10.6 6.63 1.52 15.7 9.69 7.33 1.39 13 10.4 6.91 1.5 15.1 11.2 6.55 1.6 17.2 11.7 6.22 1.68 18.9
5 7 10.1 6.32 1.24 10.4 9.16 7.16 1.13 8.53 9.88 6.68 1.21 9.94 10.6 6.32 1.3 11.5 11.2 5.98 1.38 12.8
6 3 11.4 7.01 3.27 72.2 10.4 7.72 2.98 60 11.2 7.31 3.2 69 11.9 6.96 3.41 78.3 12.6 6.63 3.6 87.5
6 4 11 6.76 2.36 37.5 9.94 7.47 2.14 30.8 10.7 7.06 2.3 35.7 11.4 6.74 2.46 40.6 12.1 6.42 2.59 45.4
6 5 10.4 6.51 1.79 21.7 9.49 7.27 1.63 17.9 10.2 6.85 1.76 20.9 10.9 6.46 1.87 23.7 11.6 6.17 1.99 26.8
6 6 9.94 6.32 1.42 13.7 8.99 7.02 1.29 11.2 9.71 6.59 1.39 13 10.4 6.21 1.5 15.1 11 5.89 1.58 16.8
6 7 9.42 6.03 1.16 9.03 8.43 6.84 1.04 7.23 9.18 6.42 1.13 8.58 9.84 6 1.21 9.86 10.5 5.65 1.29 11.2
7 3 10.7 6.66 3.06 63 9.68 7.42 2.77 51.9 10.4 7.01 2.99 60.3 11.2 6.65 3.21 69.5 11.8 6.31 3.39 77.5
7 4 10.2 6.43 2.2 32.6 9.17 7.25 1.97 26.2 9.95 6.77 2.14 30.9 10.7 6.43 2.3 35.6 11.4 6.1 2.44 40.2
7 5 9.71 6.2 1.67 18.8 8.7 7.02 1.5 15.1 9.5 6.54 1.63 18 10.2 6.14 1.75 20.7 10.8 5.85 1.86 23.3
7 6 9.2 6.02 1.32 11.7 8.2 6.8 1.18 9.31 9.03 6.31 1.29 11.3 9.72 5.91 1.39 13.1 10.3 5.59 1.48 14.8
7 7 8.7 5.74 1.07 7.71 7.65 6.55 0.94 5.95 8.42 6.11 1.03 7.21 9.14 5.72 1.12 8.51 9.77 5.36 1.2 9.72
8 3 9.94 6.37 2.85 54.7 8.87 7.16 2.54 43.6 9.71 6.68 2.78 52.2 10.4 6.31 2.99 60.5 11.1 5.96 3.19 68.5
8 4 9.5 6.16 2.04 28.1 8.43 6.92 1.81 22.2 9.21 6.53 1.98 26.4 9.94 6.1 2.14 30.8 10.6 5.78 2.28 34.9
8 5 9.02 5.89 1.55 16.2 7.91 6.72 1.36 12.5 8.75 6.25 1.5 15.3 9.49 5.88 1.63 17.9 10.1 5.55 1.74 20.5
8 6 8.43 5.72 1.21 9.84 7.4 6.54 1.06 7.59 8.27 6.03 1.18 9.46 8.99 5.62 1.29 11.2 9.62 5.29 1.38 12.8
8 7 7.94 5.46 0.98 6.41 6.87 6.26 0.84 4.8 7.69 5.83 0.94 6.02 8.42 5.4 1.03 7.21 9.01 5.07 1.11 8.25
9 3 9.24 6.09 2.65 47.3 8.13 6.88 2.33 36.6 8.98 6.39 2.57 44.7 9.75 5.99 2.79 52.6 10.4 5.68 2.97 59.7
9 4 8.72 5.87 1.87 23.7 7.65 6.68 1.64 18.2 8.46 6.2 1.82 22.3 9.18 5.83 1.97 26.3 9.84 5.47 2.12 30.2
9 5 8.25 5.62 1.42 13.6 7.07 6.53 1.22 9.98 7.99 5.99 1.37 12.7 8.7 5.58 1.5 15.1 9.36 5.22 1.61 17.5
9 6 7.7 5.41 1.1 8.22 6.54 6.32 0.94 5.92 7.43 5.8 1.06 7.65 8.23 5.32 1.18 9.37 8.87 4.98 1.27 10.9
9 7 7.13 5.15 0.88 5.17 6.1 6.1 0.75 3.79 6.88 5.54 0.85 4.82 7.62 5.15 0.94 5.91 8.25 4.76 1.01 6.93
10 3 8.47 5.77 2.43 39.8 7.29 6.62 2.09 29.5 8.13 6.16 2.33 36.6 8.95 5.74 2.57 44.4 9.65 5.37 2.77 51.6
10 4 7.95 5.55 1.71 19.7 6.74 6.48 1.45 14.2 7.68 5.95 1.65 18.4 8.46 5.52 1.82 22.3 9.09 5.17 1.95 25.7
10 5 7.43 5.37 1.28 11 6.32 6.32 1.09 7.97 7.11 5.76 1.22 10.1 7.92 5.31 1.36 12.5 8.61 4.94 1.48 14.8
10 6 6.92 5.14 0.99 6.64 5.99 5.99 0.86 4.97 6.61 5.54 0.95 6.05 7.4 5.02 1.06 7.59 8.05 4.69 1.15 8.97
10 7 6.32 4.92 0.78 4.06 5.63 5.63 0.69 3.23 6.02 5.33 0.74 3.69 6.79 4.87 0.83 4.69 7.53 4.46 0.92 5.76
11 3 7.65 5.51 2.19 32.4 6.48 6.48 1.86 23.3 7.38 5.87 2.11 30.1 8.14 5.48 2.33 36.7 8.87 5.09 2.54 43.6
11 4 7.17 5.32 1.54 16 6.17 6.17 1.33 11.9 6.88 5.65 1.48 14.8 7.66 5.22 1.65 18.3 8.38 4.88 1.8 21.9
11 5 6.62 5.11 1.14 8.74 5.87 5.87 1.01 6.87 6.32 5.51 1.09 7.97 7.13 5 1.23 10.1 7.83 4.65 1.35 12.2
11 6 6.03 4.91 0.86 5.04 5.5 5.5 0.79 4.19 5.8 5.26 0.83 4.66 6.58 4.84 0.94 6 7.27 4.41 1.04 7.31
11 7 5.37 4.73 0.66 2.94 5.18 5.18 0.64 2.73 5.18 5.18 0.64 2.73 5.96 4.59 0.73 3.62 6.69 4.15 0.82 4.55
12 3 6.84 5.25 1.96 25.9 6 6 1.72 20 6.51 5.66 1.87 23.5 7.38 5.17 2.11 30.1 8.06 4.81 2.31 36
12 4 6.33 5.07 1.36 12.5 5.72 5.72 1.23 10.2 6.02 5.47 1.29 11.3 6.85 4.98 1.47 14.6 7.58 4.59 1.63 17.9
12 5 5.78 4.89 1 6.67 5.47 5.47 0.94 5.97 5.48 5.29 0.94 6 6.32 4.8 1.09 7.97 7.03 4.39 1.21 9.86
12 6 5.14 4.73 0.74 3.66 5.09 5.09 0.73 3.58 5.09 4.99 0.73 3.58 5.73 4.59 0.82 4.55 6.44 4.14 0.92 5.75
12 7 4.55 4.55 0.56 2.11 4.73 4.73 0.58 2.28 4.69 4.69 0.58 2.24 5 4.36 0.61 2.55 5.85 3.89 0.72 3.49
13 3 5.98 5.02 1.71 19.8 5.54 5.54 1.59 17 5.63 5.44 1.62 17.6 6.5 4.92 1.86 23.4 7.27 4.54 2.08 29.2
13 4 5.47 4.83 1.18 9.32 5.28 5.28 1.13 8.68 5.28 5.18 1.13 8.68 5.98 4.8 1.29 11.1 6.74 4.32 1.45 14.2
13 5 4.88 4.77 0.84 4.75 4.92 4.92 0.85 4.83 4.94 4.94 0.85 4.86 5.46 4.56 0.94 5.94 6.21 4.11 1.07 7.69
13 6 4.44 4.44 0.64 2.73 4.59 4.59 0.66 2.92 4.59 4.59 0.66 2.92 4.81 4.4 0.69 3.21 5.61 3.89 0.8 4.35
13 7 4.06 4.06 0.5 1.68 4.21 4.21 0.52 1.8 4.22 4.22 0.52 1.81 4.22 4.13 0.52 1.81 4.91 3.67 0.6 2.45

58
 Cooling Capacity ( Cont. )

MKT4-1000G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-1000
Speed
TC SC

High 1 1

Mid 0.86 0.82

Low 0.74 0.71

Unit Dimensions ( mm )

1372 241
180
1340 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
Inlet
1338 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 1310 ( Supply Air ) 45

1540

59
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-1200G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 14.6 8.81 4.19 118 13.4 9.69 3.85 99.4 14.3 9.19 4.11 113 15.2 8.8 4.35 127 16 8.4 4.59 141
5 4 14.1 8.55 3.02 61.4 12.9 9.39 2.78 51.9 13.8 8.93 2.97 59.4 14.6 8.55 3.15 66.6 15.4 8.12 3.31 73.4
5 5 13.5 8.25 2.31 36 12.3 9.18 2.12 30.1 13.2 8.65 2.27 34.6 14.1 8.23 2.42 39.3 14.8 12.8 2.54 43.4
5 6 12.9 8.02 1.84 22.8 11.7 8.86 1.68 18.9 12.6 8.35 1.81 21.9 13.5 7.92 1.93 25.1 14.1 7.52 2.03 27.6
5 7 12.2 7.64 1.5 15.2 11.1 8.65 1.36 12.4 11.9 8.07 1.47 14.5 12.8 7.64 1.58 16.7 13.5 7.22 1.66 18.6
6 3 13.8 8.47 3.96 105 12.6 9.33 3.6 87.3 13.5 8.83 3.87 100 14.4 8.42 4.12 114 15.2 8.02 4.35 127
6 4 13.3 8.17 2.85 54.6 12 9.03 2.58 44.8 12.9 8.53 2.78 52 13.8 8.15 2.97 59.1 14.6 7.75 3.13 66
6 5 12.6 7.87 2.17 31.6 11.5 8.78 1.97 26.1 12.4 8.28 2.13 30.4 13.2 7.8 2.27 34.5 14 7.45 2.41 39
6 6 12 7.64 1.72 19.9 10.9 8.48 1.56 16.3 11.7 7.97 1.68 19 12.6 7.5 1.81 21.9 13.3 7.12 1.91 24.4
6 7 11.4 7.29 1.4 13.1 10.2 8.27 1.25 10.5 11.1 7.75 1.36 12.5 11.9 7.26 1.46 14.3 12.7 6.83 1.56 16.4
7 3 12.9 8.05 3.69 91.7 11.7 8.96 3.35 75.5 12.6 8.47 3.61 87.8 13.5 8.03 3.88 101 14.3 7.62 4.1 113
7 4 12.4 7.77 2.66 47.4 11.1 8.76 2.38 38.2 12 8.18 2.59 44.9 12.9 7.77 2.78 51.9 13.7 7.37 2.95 58.6
7 5 11.7 7.49 2.02 27.3 10.5 8.48 1.81 22 11.5 7.9 1.97 26.2 12.3 7.42 2.12 30.1 13.1 7.07 2.25 34
7 6 11.1 7.27 1.59 17.1 9.91 8.22 1.42 13.5 10.9 7.62 1.56 16.5 11.7 7.14 1.68 19 12.5 6.76 1.79 21.5
7 7 10.5 6.94 1.29 11.2 9.24 7.92 1.14 8.67 10.2 7.39 1.25 10.5 11 6.91 1.36 12.4 11.8 6.48 1.45 14.2
8 3 12 7.7 3.44 79.7 10.7 8.65 3.07 63.4 11.7 8.07 3.36 76 12.6 7.62 3.62 88 13.4 7.21 3.85 99.7
8 4 11.5 7.44 2.47 40.9 10.2 8.37 2.19 32.2 11.1 7.89 2.39 38.5 12 7.37 2.58 44.8 12.8 6.99 2.75 50.8
8 5 10.9 7.12 1.87 23.6 9.56 8.12 1.64 18.2 10.6 7.55 1.82 22.2 11.5 7.11 1.97 26.1 12.2 6.71 2.11 29.8
8 6 10.2 6.91 1.46 14.3 8.95 7.9 1.28 11 9.99 7.29 1.43 13.8 10.9 6.79 1.56 16.3 11.6 6.39 1.67 18.7
8 7 9.59 6.59 1.18 9.33 8.3 7.57 1.02 6.99 9.29 7.04 1.14 8.76 10.2 6.53 1.25 10.5 10.9 6.13 1.34 12
9 3 11.2 7.36 3.2 68.8 9.82 8.32 2.82 53.3 10.9 7.72 3.11 65 11.8 7.24 3.38 76.6 12.5 6.86 3.59 86.8
9 4 10.5 7.09 2.27 34.5 9.24 8.07 1.99 26.5 10.2 7.49 2.2 32.5 11.1 7.04 2.39 38.3 11.9 6.61 2.56 43.9
9 5 9.97 6.79 1.72 19.8 8.55 7.89 1.47 14.5 9.66 7.24 1.66 18.5 10.5 6.74 1.81 22 11.3 6.31 1.95 25.4
9 6 9.31 6.54 1.33 12 7.9 7.64 1.13 8.62 8.98 7.01 1.29 11.1 9.94 6.43 1.42 13.6 10.7 6.01 1.54 15.9
9 7 8.61 6.23 1.06 7.53 7.37 7.37 0.91 5.51 8.32 6.69 1.02 7.01 9.21 6.23 1.13 8.6 9.97 5.75 1.23 10.1
10 3 10.2 6.97 2.93 57.9 8.81 8 2.53 42.9 9.82 7.44 2.82 53.3 10.8 6.94 3.1 64.6 11.7 6.49 3.34 75.1
10 4 9.61 6.71 2.07 28.7 8.15 7.84 1.75 20.6 9.28 7.19 1.99 26.7 10.2 6.68 2.2 32.5 11 6.25 2.36 37.5
10 5 8.98 6.49 1.54 16 7.64 7.64 1.31 11.6 8.6 6.96 1.48 14.7 9.57 6.41 1.65 18.2 10.4 5.96 1.79 21.5
10 6 8.37 6.21 1.2 9.66 7.24 7.24 1.04 7.23 7.98 6.69 1.14 8.8 8.95 6.06 1.28 11 9.72 5.67 1.39 13.1
10 7 7.64 5.95 0.94 5.92 6.81 6.81 0.84 4.7 7.27 6.44 0.89 5.36 8.2 5.88 1.01 6.82 9.09 5.38 1.12 8.39
11 3 9.24 6.66 2.65 47.2 7.84 7.84 2.25 33.9 8.91 7.09 2.55 43.9 9.84 6.63 2.82 53.5 10.7 6.15 3.07 63.4
11 4 8.66 6.43 1.86 23.3 7.45 7.45 1.6 17.3 8.32 6.83 1.79 21.5 9.26 6.31 1.99 26.6 10.1 5.9 2.18 31.8
11 5 8 6.18 1.38 12.7 7.09 7.09 1.22 9.99 7.64 6.66 1.31 11.6 8.61 6.05 1.48 14.8 9.46 5.62 1.63 17.8
11 6 7.29 5.93 1.04 7.33 6.64 6.64 0.95 6.09 7.01 6.36 1 6.78 7.95 5.85 1.14 8.73 8.78 5.33 1.26 10.6
11 7 6.49 5.72 0.8 4.28 6.26 6.26 0.77 3.98 6.26 6.26 0.77 3.98 7.21 5.55 0.89 5.27 8.08 5.02 0.99 6.63
12 3 8.27 6.34 2.37 37.7 7.26 7.26 2.08 29.1 7.87 6.84 2.26 34.2 8.91 6.25 2.55 43.9 9.74 5.81 2.79 52.4
12 4 7.65 6.13 1.65 18.2 6.91 6.91 1.49 14.8 7.27 6.61 1.56 16.4 8.28 6.01 1.78 21.3 9.16 5.55 1.97 26.1
12 5 6.99 5.91 1.2 9.72 6.61 6.61 1.14 8.69 6.63 6.39 1.14 8.73 7.64 5.8 1.31 11.6 8.5 5.3 1.46 14.4
12 6 6.21 5.72 0.89 5.33 6.15 6.15 0.88 5.21 6.15 6.03 0.88 5.21 6.92 5.55 0.99 6.62 7.79 5 1.12 8.37
12 7 5.5 5.5 0.68 3.07 5.72 5.72 0.7 3.31 5.67 5.67 0.7 3.26 6.05 5.27 0.74 3.71 7.07 4.7 0.87 5.07
13 3 7.22 6.06 2.07 28.8 6.69 6.69 1.92 24.7 6.81 6.58 1.95 25.6 7.85 5.95 2.25 34 8.78 5.48 2.52 42.6
13 4 6.61 5.83 1.42 13.6 6.38 6.38 1.37 12.6 6.38 6.26 1.37 12.6 7.22 5.8 1.55 16.2 8.15 5.22 1.75 20.6
13 5 5.9 5.76 1.01 6.91 5.95 5.95 1.02 7.03 5.96 5.96 1.03 7.07 6.59 5.52 1.13 8.64 7.5 4.97 1.29 11.2
13 6 5.37 5.37 0.77 3.98 5.55 5.55 0.8 4.25 5.55 5.55 0.8 4.25 5.81 5.32 0.83 4.67 6.78 4.7 0.97 6.34
13 7 4.9 4.9 0.6 2.44 5.09 5.09 0.62 2.62 5.1 5.1 0.63 2.64 5.1 4.99 0.63 2.64 5.93 4.44 0.73 3.57

60
 Cooling Capacity ( Cont. )

MKT4-1200G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-1200
Speed
TC SC

High 1 1

Medium 0.83 0.79

Low 0.74 0.7

Unit Dimensions ( mm )

1662 241
180
1630 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
Inlet
1628 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 1600 ( Supply Air ) 45

1830

61
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4-1400G30
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 15.3 9.2 4.38 134 14 10.1 4.01 113 15 9.59 4.29 129 15.8 9.18 4.53 144 16.7 8.76 4.79 160
5 4 14.7 8.92 3.16 69.7 13.5 9.8 2.9 58.8 14.4 9.32 3.1 67.4 15.3 8.92 3.29 75.5 16 8.47 3.45 83.2
5 5 14 8.61 2.41 40.8 12.8 9.58 2.21 34.1 13.8 9.02 2.37 39.2 14.7 8.59 2.52 44.6 15.4 13.3 2.65 49.2
5 6 13.4 8.37 1.92 25.9 12.2 9.25 1.75 21.5 13.2 8.71 1.89 24.9 14.1 8.26 2.02 28.5 14.7 7.85 2.11 31.2
5 7 12.8 7.97 1.57 17.2 11.5 9.02 1.42 14.1 12.5 8.42 1.53 16.4 13.4 7.97 1.64 18.9 14.1 7.54 1.74 21.1
6 3 14.4 8.83 4.13 119 13.1 9.73 3.76 99 14.1 9.21 4.03 114 15 8.78 4.3 129 15.9 8.37 4.54 144
6 4 13.8 8.52 2.97 61.8 12.5 9.42 2.69 50.8 13.5 8.9 2.9 58.9 14.4 8.51 3.1 67.1 15.2 8.09 3.27 74.8
6 5 13.2 8.21 2.26 35.8 12 9.16 2.06 29.6 12.9 8.64 2.22 34.4 13.7 8.14 2.36 39.1 14.6 7.78 2.51 44.2
6 6 12.5 7.97 1.8 22.6 11.3 8.85 1.63 18.5 12.2 8.32 1.75 21.5 13.2 7.83 1.89 24.9 13.9 7.43 1.99 27.7
6 7 11.9 7.61 1.46 14.9 10.6 8.63 1.31 11.9 11.6 8.09 1.42 14.2 12.4 7.57 1.52 16.3 13.3 7.12 1.63 18.6
7 3 13.4 8.4 3.86 104 12.2 9.35 3.5 85.6 13.2 8.83 3.77 99.5 14.1 8.38 4.05 115 14.9 7.95 4.28 128
7 4 12.9 8.11 2.77 53.8 11.6 9.14 2.49 43.2 12.6 8.54 2.7 50.9 13.5 8.11 2.9 58.8 14.3 7.69 3.08 66.4
7 5 12.2 7.81 2.11 31 11 8.85 1.89 24.9 12 8.25 2.06 29.7 12.8 7.74 2.21 34.1 13.6 7.38 2.35 38.5
7 6 11.6 7.59 1.66 19.3 10.3 8.57 1.48 15.4 11.4 7.95 1.63 18.7 12.3 7.45 1.76 21.6 13 7.05 1.87 24.4
7 7 11 7.24 1.35 12.7 9.65 8.26 1.19 9.82 10.6 7.71 1.3 11.9 11.5 7.21 1.42 14 12.3 6.76 1.51 16
8 3 12.5 8.04 3.59 90.3 11.2 9.02 3.21 71.9 12.2 8.42 3.51 86.1 13.2 7.95 3.78 99.7 14 7.52 4.02 113
8 4 12 7.76 2.58 46.4 10.6 8.73 2.29 36.5 11.6 8.23 2.5 43.6 12.5 7.69 2.69 50.8 13.3 7.3 2.87 57.6
8 5 11.4 7.43 1.96 26.8 9.97 8.47 1.72 20.6 11 7.88 1.9 25.2 12 7.42 2.06 29.6 12.8 7 2.2 33.8
8 6 10.6 7.21 1.52 16.2 9.34 8.25 1.34 12.5 10.4 7.61 1.49 15.6 11.3 7.09 1.63 18.5 12.1 6.67 1.74 21.2
8 7 10 6.88 1.23 10.6 8.66 7.9 1.06 7.92 9.7 7.35 1.19 9.93 10.6 6.81 1.3 11.9 11.4 6.4 1.4 13.6
9 3 11.7 7.68 3.34 78 10.3 8.68 2.94 60.4 11.3 8.06 3.25 73.7 12.3 7.55 3.52 86.8 13.1 7.16 3.75 98.4
9 4 11 7.4 2.36 39.1 9.65 8.42 2.07 30.1 10.7 7.81 2.29 36.8 11.6 7.35 2.49 43.4 12.4 6.9 2.67 49.8
9 5 10.4 7.09 1.79 22.4 8.92 8.23 1.53 16.5 10.1 7.55 1.73 21 11 7.04 1.89 24.9 11.8 6.59 2.03 28.8
9 6 9.72 6.83 1.39 13.6 8.25 7.97 1.18 9.77 9.37 7.31 1.34 12.6 10.4 6.71 1.49 15.5 11.2 6.28 1.6 18
9 7 8.99 6.5 1.1 8.53 7.69 7.69 0.95 6.25 8.68 6.98 1.07 7.95 9.61 6.5 1.18 9.75 10.4 6 1.28 11.4
10 3 10.7 7.28 3.06 65.6 9.2 8.35 2.64 48.6 10.3 7.76 2.94 60.4 11.3 7.24 3.24 73.3 12.2 6.78 3.49 85.1
10 4 10 7 2.16 32.5 8.51 8.18 1.83 23.4 9.68 7.5 2.08 30.3 10.7 6.97 2.29 36.8 11.5 6.52 2.46 42.5
10 5 9.37 6.78 1.61 18.2 7.97 7.97 1.37 13.1 8.97 7.26 1.54 16.7 9.99 6.69 1.72 20.7 10.9 6.22 1.87 24.4
10 6 8.73 6.48 1.25 11 7.55 7.55 1.08 8.2 8.33 6.98 1.19 9.98 9.34 6.33 1.34 12.5 10.1 5.91 1.45 14.8
10 7 7.97 6.21 0.98 6.71 7.11 7.11 0.87 5.33 7.59 6.72 0.93 6.08 8.56 6.14 1.05 7.73 9.49 5.62 1.17 9.51
11 3 9.65 6.95 2.77 53.5 8.18 8.18 2.34 38.4 9.3 7.4 2.67 49.7 10.3 6.91 2.94 60.6 11.2 6.41 3.21 71.9
11 4 9.04 6.71 1.94 26.4 7.78 7.78 1.67 19.6 8.68 7.12 1.87 24.4 9.66 6.59 2.08 30.2 10.6 6.15 2.27 36.1
11 5 8.35 6.45 1.44 14.4 7.4 7.4 1.27 11.3 7.97 6.95 1.37 13.1 8.99 6.31 1.55 16.7 9.87 5.86 1.7 20.2
11 6 7.61 6.19 1.09 8.31 6.93 6.93 0.99 6.91 7.31 6.64 1.05 7.68 8.3 6.1 1.19 9.89 9.16 5.57 1.31 12.1
11 7 6.78 5.96 0.83 4.85 6.53 6.53 0.8 4.51 6.53 6.53 0.8 4.51 7.52 5.79 0.92 5.97 8.44 5.24 1.04 7.51
12 3 8.63 6.62 2.47 42.8 7.57 7.57 2.17 33 8.21 7.14 2.35 38.8 9.3 6.52 2.67 49.7 10.2 6.07 2.91 59.4
12 4 7.99 6.4 1.72 20.6 7.21 7.21 1.55 16.8 7.59 6.9 1.63 18.6 8.64 6.28 1.86 24.2 9.56 5.79 2.06 29.6
12 5 7.3 6.17 1.25 11 6.9 6.9 1.19 9.85 6.91 6.67 1.19 9.89 7.97 6.05 1.37 13.1 8.87 5.53 1.53 16.3
12 6 6.48 5.96 0.93 6.04 6.41 6.41 0.92 5.91 6.41 6.29 0.92 5.91 7.23 5.79 1.04 7.5 8.12 5.22 1.16 9.49
12 7 5.74 5.74 0.71 3.48 5.96 5.96 0.73 3.76 5.91 5.91 0.73 3.69 6.31 5.5 0.78 4.2 7.38 4.91 0.91 5.75
13 3 7.54 6.33 2.16 32.7 6.98 6.98 2 28 7.11 6.86 2.04 29 8.19 6.21 2.35 38.6 9.16 5.72 2.63 48.3
13 4 6.9 6.09 1.48 15.4 6.66 6.66 1.43 14.3 6.66 6.53 1.43 14.3 7.54 6.05 1.62 18.4 8.51 5.45 1.83 23.4
13 5 6.15 6.02 1.06 7.84 6.21 6.21 1.07 7.97 6.22 6.22 1.07 8.01 6.88 5.76 1.18 9.8 7.83 5.19 1.35 12.7
13 6 5.6 5.6 0.8 4.51 5.79 5.79 0.83 4.82 5.79 5.79 0.83 4.82 6.07 5.55 0.87 5.29 7.07 4.91 1.01 7.18
13 7 5.12 5.12 0.63 2.76 5.31 5.31 0.65 2.97 5.32 5.32 0.65 2.99 5.32 5.2 0.65 2.99 6.19 4.63 0.76 4.04

62
 Cooling Capacity ( Cont. )

MKT4-1400G30

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4-1400
Speed
TC SC

High 1 1

Medium 0.86 0.82

Low 0.76 0.72

Unit Dimensions ( mm )

1662 241
180
1630 ( Return Air ) Rear return air
Bottom return air

Electric control box

180

Condensation
Water draining port
506

132
Inlet
1628 Outlet
170

264

Air exhaust valve

4-10 X 16 Hoisting hole

135

31
50

132 10
116 1600 ( Supply Air ) 45

1830

63
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4H-1500G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 15.3 9.19 4.37 51.9 14 10.1 4.01 43.6 14.9 9.59 4.28 49.8 15.8 9.17 4.53 55.7 16.7 8.76 4.78 62.1
5 4 14.7 8.91 3.15 27 13.5 9.79 2.9 22.8 14.4 9.31 3.1 26.1 15.3 8.91 3.28 29.2 16 8.46 3.45 32.2
5 5 14 8.6 2.41 15.8 12.8 9.57 2.21 13.2 13.7 9.02 2.36 15.2 14.7 8.58 2.52 17.3 15.4 13.3 2.65 19.1
5 6 13.4 8.36 1.92 10 12.2 9.24 1.75 8.31 13.1 8.71 1.88 9.63 14.1 8.26 2.02 11 14.7 7.84 2.11 12.1
5 7 12.7 7.96 1.57 6.65 11.5 9.02 1.42 5.45 12.5 8.41 1.53 6.35 13.4 7.96 1.64 7.32 14.1 7.53 1.73 8.15
6 3 14.4 8.83 4.12 46.2 13.1 9.72 3.76 38.3 14.1 9.21 4.03 44.1 15 8.77 4.29 50 15.8 8.36 4.54 55.9
6 4 13.8 8.52 2.97 23.9 12.5 9.41 2.69 19.7 13.5 8.9 2.9 22.8 14.4 8.5 3.09 26 15.2 8.08 3.27 29
6 5 13.1 8.2 2.26 13.9 12 9.15 2.06 11.5 12.9 8.64 2.22 13.3 13.7 8.14 2.36 15.1 14.6 7.77 2.51 17.1
6 6 12.5 7.96 1.79 8.74 11.3 8.84 1.62 7.16 12.2 8.31 1.75 8.34 13.1 7.82 1.88 9.63 13.9 7.43 1.99 10.7
6 7 11.9 7.6 1.46 5.77 10.6 8.62 1.31 4.62 11.6 8.08 1.42 5.48 12.4 7.57 1.52 6.3 13.2 7.12 1.63 7.19
7 3 13.4 8.39 3.85 40.3 12.2 9.34 3.5 33.2 13.1 8.83 3.77 38.5 14.1 8.38 4.05 44.4 14.9 7.95 4.27 49.5
7 4 12.9 8.1 2.77 20.8 11.6 9.14 2.48 16.7 12.5 8.53 2.7 19.7 13.5 8.1 2.9 22.8 14.3 7.69 3.08 25.7
7 5 12.2 7.81 2.1 12 11 8.84 1.89 9.66 12 8.24 2.06 11.5 12.8 7.74 2.21 13.2 13.6 7.38 2.34 14.9
7 6 11.6 7.58 1.66 7.49 10.3 8.57 1.48 5.95 11.4 7.95 1.63 7.22 12.2 7.44 1.76 8.36 13 7.05 1.86 9.43
7 7 11 7.24 1.35 4.93 9.64 8.26 1.18 3.8 10.6 7.7 1.3 4.61 11.5 7.2 1.42 5.44 12.3 6.75 1.51 6.21
8 3 12.5 8.03 3.59 35 11.2 9.02 3.2 27.8 12.2 8.41 3.51 33.3 13.2 7.95 3.77 38.6 14 7.51 4.02 43.7
8 4 12 7.76 2.57 18 10.6 8.72 2.28 14.2 11.6 8.22 2.5 16.9 12.5 7.69 2.69 19.7 13.3 7.29 2.87 22.3
8 5 11.4 7.43 1.95 10.4 9.97 8.46 1.71 7.97 11 7.88 1.9 9.75 12 7.41 2.06 11.5 12.8 7 2.2 13.1
8 6 10.6 7.2 1.52 6.29 9.33 8.24 1.34 4.85 10.4 7.6 1.49 6.05 11.3 7.08 1.62 7.16 12.1 6.67 1.74 8.19
8 7 10 6.87 1.23 4.1 8.65 7.89 1.06 3.07 9.69 7.34 1.19 3.85 10.6 6.81 1.3 4.61 11.3 6.39 1.39 5.27
9 3 11.6 7.67 3.34 30.2 10.2 8.67 2.94 23.4 11.3 8.05 3.24 28.5 12.3 7.55 3.52 33.6 13.1 7.15 3.75 38.1
9 4 11 7.39 2.36 15.1 9.64 8.41 2.07 11.6 10.7 7.81 2.29 14.2 11.6 7.34 2.49 16.8 12.4 6.89 2.67 19.3
9 5 10.4 7.08 1.79 8.68 8.91 8.22 1.53 6.38 10.1 7.55 1.73 8.14 11 7.03 1.89 9.66 11.8 6.58 2.03 11.2
9 6 9.71 6.82 1.39 5.25 8.24 7.96 1.18 3.78 9.36 7.31 1.34 4.89 10.4 6.7 1.49 5.99 11.2 6.27 1.6 6.96
9 7 8.98 6.49 1.1 3.3 7.69 7.69 0.94 2.42 8.67 6.98 1.07 3.08 9.6 6.49 1.18 3.78 10.4 5.99 1.28 4.43
10 3 10.7 7.27 3.06 25.4 9.19 8.34 2.63 18.8 10.2 7.76 2.94 23.4 11.3 7.24 3.23 28.4 12.2 6.77 3.49 33
10 4 10 7 2.15 12.6 8.5 8.17 1.83 9.06 9.67 7.5 2.08 11.7 10.7 6.96 2.29 14.2 11.5 6.51 2.46 16.4
10 5 9.36 6.77 1.61 7.03 7.96 7.96 1.37 5.09 8.96 7.25 1.54 6.45 9.98 6.68 1.72 8 10.8 6.22 1.87 9.44
10 6 8.72 6.48 1.25 4.24 7.55 7.55 1.08 3.18 8.33 6.98 1.19 3.86 9.33 6.32 1.34 4.85 10.1 5.91 1.45 5.73
10 7 7.96 6.2 0.98 2.6 7.1 7.1 0.87 2.06 7.58 6.72 0.93 2.35 8.55 6.13 1.05 2.99 9.48 5.61 1.17 3.68
11 3 9.64 6.94 2.76 20.7 8.17 8.17 2.34 14.9 9.29 7.39 2.66 19.3 10.3 6.91 2.94 23.5 11.2 6.41 3.2 27.8
11 4 9.03 6.7 1.94 10.2 7.77 7.77 1.67 7.58 8.67 7.12 1.86 9.43 9.66 6.58 2.08 11.7 10.6 6.15 2.27 14
11 5 8.34 6.44 1.43 5.59 7.39 7.39 1.27 4.39 7.96 6.94 1.37 5.09 8.98 6.3 1.54 6.47 9.86 5.86 1.7 7.81
11 6 7.6 6.18 1.09 3.22 6.93 6.93 0.99 2.67 7.31 6.63 1.05 2.98 8.29 6.1 1.19 3.83 9.15 5.56 1.31 4.67
11 7 6.77 5.96 0.83 1.88 6.53 6.53 0.8 1.75 6.53 6.53 0.8 1.75 7.51 5.79 0.92 2.31 8.43 5.23 1.04 2.91
12 3 8.62 6.62 2.47 16.6 7.57 7.57 2.17 12.8 8.2 7.13 2.35 15 9.29 6.51 2.66 19.3 10.2 6.06 2.91 23
12 4 7.98 6.39 1.72 7.99 7.2 7.2 1.55 6.51 7.58 6.89 1.63 7.21 8.64 6.27 1.86 9.35 9.55 5.79 2.05 11.4
12 5 7.29 6.17 1.25 4.26 6.89 6.89 1.19 3.81 6.91 6.67 1.19 3.83 7.96 6.05 1.37 5.09 8.86 5.53 1.52 6.3
12 6 6.48 5.96 0.93 2.34 6.41 6.41 0.92 2.29 6.41 6.29 0.92 2.29 7.22 5.79 1.03 2.91 8.12 5.22 1.16 3.67
12 7 5.73 5.73 0.7 1.35 5.96 5.96 0.73 1.45 5.91 5.91 0.73 1.43 6.3 5.49 0.77 1.63 7.38 4.91 0.91 2.23
13 3 7.53 6.32 2.16 12.6 6.98 6.98 2 10.9 7.1 6.86 2.04 11.2 8.19 6.2 2.35 14.9 9.15 5.72 2.62 18.7
13 4 6.89 6.08 1.48 5.96 6.65 6.65 1.43 5.55 6.65 6.53 1.43 5.55 7.53 6.05 1.62 7.11 8.5 5.44 1.83 9.06
13 5 6.15 6.01 1.06 3.03 6.2 6.2 1.07 3.09 6.22 6.22 1.07 3.1 6.87 5.75 1.18 3.79 7.82 5.18 1.35 4.91
13 6 5.6 5.6 0.8 1.75 5.79 5.79 0.83 1.87 5.79 5.79 0.83 1.87 6.06 5.54 0.87 2.05 7.06 4.91 1.01 2.78
13 7 5.11 5.11 0.63 1.07 5.3 5.3 0.65 1.15 5.32 5.32 0.65 1.16 5.32 5.2 0.65 1.16 6.18 4.63 0.76 1.57

64
Cooling Capacity ( Cont. )

MKT4H-1500G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4H-1500G50
Speed
TC SC

High 1 1

Medium 0.9 0.87

Low 0.78 0.74

Unit Dimensions ( mm )

1085 342
Air filter
1135
Condensation Water
Terminal board
outlet ZG3/4"

Water Inlet RC3/4"

335

Water Outlet RC3/4"

612

1112
Air exhaust valve
195

4-10 X 16 Long orifice for

145

suspended removement 231

1085 40
58

160 19 230 10
340
1369

65
Cooling Capacity ( Cont. )
MKT4 Series – 4 Rows Coil – 2 Pipe System
MKT4H-2000G50
Air Inlet Condition
EWT Δt DB:26.7°C WB:19.4°C DB:27°C WB:18°C DB:27°C WB:19°C DB:27°C WB:20°C DB:29°C WB:21°C
TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP TC SC WF WDP
Ԩ Ԩ kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa kW kW m3/h kPa
5 3 21.5 13 6.18 118 19.8 14.3 5.67 99.4 21.1 13.5 6.05 113 22.3 13 6.4 127 23.6 12.4 6.76 141
5 4 20.7 12.6 4.45 61.4 19 13.8 4.09 51.9 20.4 13.2 4.38 59.4 21.6 12.6 4.64 66.6 22.6 12 4.87 73.4
5 5 19.8 12.2 3.41 36 18.1 13.5 3.12 30.1 19.4 12.7 3.34 34.6 20.7 12.1 3.56 39.3 21.8 18.8 3.74 43.4
5 6 18.9 11.8 2.71 22.8 17.3 13.1 2.47 18.9 18.6 12.3 2.66 21.9 19.9 11.7 2.85 25.1 20.8 11.1 2.98 27.6
5 7 18 11.2 2.21 15.2 16.3 12.7 2 12.4 17.6 11.9 2.16 14.5 18.9 11.2 2.32 16.7 19.9 10.6 2.45 18.6
6 3 20.3 12.5 5.83 105 18.5 13.7 5.31 87.3 19.9 13 5.69 100 21.2 12.4 6.06 114 22.4 11.8 6.41 127
6 4 19.5 12 4.2 54.6 17.7 13.3 3.8 44.8 19.1 12.6 4.1 52 20.3 12 4.37 59.1 21.5 11.4 4.62 66
6 5 18.6 11.6 3.19 31.6 16.9 12.9 2.9 26.1 18.2 12.2 3.13 30.4 19.4 11.5 3.34 34.5 20.6 11 3.55 39
6 6 17.7 11.2 2.54 19.9 16 12.5 2.29 16.3 17.3 11.7 2.48 19 18.6 11.1 2.66 21.9 19.6 10.5 2.81 24.4
6 7 16.8 10.7 2.06 13.1 15 12.2 1.84 10.5 16.3 11.4 2.01 12.5 17.5 10.7 2.15 14.3 18.7 10.1 2.3 16.4
7 3 19 11.9 5.44 91.7 17.2 13.2 4.94 75.5 18.6 12.5 5.32 87.8 19.9 11.8 5.71 101 21.1 11.2 6.04 113
7 4 18.2 11.4 3.91 47.4 16.3 12.9 3.51 38.2 17.7 12.1 3.81 44.9 19 11.4 4.09 51.9 20.2 10.9 4.35 58.6
7 5 17.3 11 2.97 27.3 15.5 12.5 2.67 22 16.9 11.6 2.91 26.2 18.1 10.9 3.12 30.1 19.3 10.4 3.31 34
7 6 16.4 10.7 2.35 17.1 14.6 12.1 2.09 13.5 16.1 11.2 2.3 16.5 17.3 10.5 2.48 19 18.4 9.96 2.63 21.5
7 7 15.5 10.2 1.9 11.2 13.6 11.7 1.67 8.67 15 10.9 1.84 10.5 16.3 10.2 2 12.4 17.4 9.54 2.14 14.2
8 3 17.7 11.3 5.07 79.7 15.8 12.7 4.53 63.4 17.3 11.9 4.95 76 18.6 11.2 5.33 88 19.8 10.6 5.67 99.7
8 4 16.9 11 3.64 40.9 15 12.3 3.23 32.2 16.4 11.6 3.53 38.5 17.7 10.9 3.8 44.8 18.8 10.3 4.05 50.8
8 5 16.1 10.5 2.76 23.6 14.1 12 2.42 18.2 15.6 11.1 2.68 22.2 16.9 10.5 2.9 26.1 18 9.88 3.1 29.8
8 6 15 10.2 2.15 14.3 13.2 11.6 1.89 11 14.7 10.7 2.11 13.8 16 10 2.29 16.3 17.1 9.42 2.46 18.7
8 7 14.1 9.71 1.74 9.33 12.2 11.2 1.5 6.99 13.7 10.4 1.68 8.76 15 9.61 1.84 10.5 16 9.03 1.97 12
9 3 16.4 10.8 4.71 68.8 14.5 12.2 4.15 53.3 16 11.4 4.58 65 17.3 10.7 4.97 76.6 18.5 10.1 5.3 86.8
9 4 15.5 10.4 3.34 34.5 13.6 11.9 2.93 26.5 15.1 11 3.24 32.5 16.3 10.4 3.51 38.3 17.5 9.74 3.77 43.9
9 5 14.7 10 2.53 19.8 12.6 11.6 2.17 14.5 14.2 10.7 2.45 18.5 15.5 9.93 2.67 22 16.7 9.3 2.87 25.4
9 6 13.7 9.64 1.97 12 11.6 11.2 1.67 8.62 13.2 10.3 1.9 11.1 14.6 9.47 2.1 13.6 15.8 8.86 2.26 15.9
9 7 12.7 9.17 1.56 7.53 10.9 10.9 1.33 5.51 12.2 9.86 1.5 7.01 13.6 9.17 1.67 8.6 14.7 8.47 1.8 10.1
10 3 15.1 10.3 4.32 57.9 13 11.8 3.72 42.9 14.5 11 4.15 53.3 15.9 10.2 4.57 64.6 17.2 9.57 4.92 75.1
10 4 14.2 9.88 3.04 28.7 12 11.5 2.58 20.6 13.7 10.6 2.94 26.7 15.1 9.83 3.24 32.5 16.2 9.2 3.48 37.5
10 5 13.2 9.57 2.27 16 11.2 11.2 1.93 11.6 12.7 10.2 2.18 14.7 14.1 9.44 2.43 18.2 15.3 8.78 2.64 21.5
10 6 12.3 9.15 1.77 9.66 10.7 10.7 1.53 7.23 11.8 9.86 1.69 8.8 13.2 8.93 1.89 11 14.3 8.35 2.05 13.1
10 7 11.2 8.76 1.38 5.92 10 10 1.23 4.7 10.7 9.49 1.32 5.36 12.1 8.66 1.48 6.82 13.4 7.93 1.65 8.39
11 3 13.6 9.81 3.9 47.2 11.5 11.5 3.31 33.9 13.1 10.4 3.76 43.9 14.5 9.76 4.16 53.5 15.8 9.05 4.53 63.4
11 4 12.8 9.47 2.74 23.3 11 11 2.36 17.3 12.2 10.1 2.63 21.5 13.6 9.3 2.93 26.6 14.9 8.69 3.21 31.8
11 5 11.8 9.1 2.03 12.7 10.4 10.4 1.8 9.99 11.2 9.81 1.93 11.6 12.7 8.91 2.18 14.8 13.9 8.27 2.4 17.8
11 6 10.7 8.74 1.54 7.33 9.78 9.78 1.4 6.09 10.3 9.37 1.48 6.78 11.7 8.61 1.68 8.73 12.9 7.86 1.85 10.6
11 7 9.57 8.42 1.18 4.28 9.22 9.22 1.13 3.98 9.22 9.22 1.13 3.98 10.6 8.17 1.3 5.27 11.9 7.39 1.46 6.63
12 3 12.2 9.35 3.49 37.7 10.7 10.7 3.06 29.1 11.6 10.1 3.32 34.2 13.1 9.2 3.76 43.9 14.3 8.56 4.11 52.4
12 4 11.3 9.03 2.42 18.2 10.2 10.2 2.19 14.8 10.7 9.74 2.3 16.4 12.2 8.86 2.62 21.3 13.5 8.17 2.9 26.1
12 5 10.3 8.71 1.77 9.72 9.74 9.74 1.67 8.69 9.76 9.42 1.68 8.73 11.2 8.54 1.93 11.6 12.5 7.81 2.15 14.4
12 6 9.15 8.42 1.31 5.33 9.05 9.05 1.3 5.21 9.05 8.88 1.3 5.21 10.2 8.17 1.46 6.62 11.5 7.37 1.64 8.37
12 7 8.1 8.1 1 3.07 8.42 8.42 1.03 3.31 8.35 8.35 1.03 3.26 8.91 7.76 1.09 3.71 10.4 6.93 1.28 5.07
13 3 10.6 8.93 3.05 28.8 9.86 9.86 2.83 24.7 10 9.69 2.87 25.6 11.6 8.76 3.32 34 12.9 8.08 3.71 42.6
13 4 9.74 8.59 2.09 13.6 9.39 9.39 2.02 12.6 9.39 9.22 2.02 12.6 10.6 8.54 2.29 16.2 12 7.69 2.58 20.6
13 5 8.69 8.49 1.49 6.91 8.76 8.76 1.51 7.03 8.78 8.78 1.51 7.07 9.71 8.13 1.67 8.64 11.1 7.32 1.9 11.2
13 6 7.91 7.91 1.13 3.98 8.17 8.17 1.17 4.25 8.17 8.17 1.17 4.25 8.56 7.83 1.23 4.67 9.98 6.93 1.43 6.34
13 7 7.22 7.22 0.89 2.44 7.49 7.49 0.92 2.62 7.52 7.52 0.92 2.64 7.52 7.34 0.92 2.64 8.74 6.54 1.07 3.57

66
Cooling Capacity ( Cont. )

MKT4H-2000G50

Legend :
EWT : Entering Water Temp. (Ԩ);
Δt : Temperature Difference (Ԩ)
DB : Dry Bulb Temp. (Ԩ)
WB : Wet Bulb Temp. (Ԩ)
TC : Total Cooling Capacity (kW)
SC : Sensible Cooling Capacity (kW)
3
WF : Water Flow (m /h)
WPD : Water Pressure Drop (kPa)

Cooling capacity modification coefficient table:

MKT4H-2000G50
Speed
TC SC

High 1 1

Medium 0.86 0.83

Low 0.78 0.74

Unit Dimensions ( mm )

1277 342
Air filter
1327
Condensation Water
Terminal board outlet ZG3/4"

Water Inlet RC3/4"

335

Water Outlet RC3/4"

612

1308
Air exhaust valve
195

4-10 X 16 Long orifice for

145

suspended removement 231

1277 40
58

160 19 230 10
340
1500

67
 11. Heating Capacity of MKT3 Series – 3 Rows Coil – 2 Pipe system

MKT3-200GG30 & MKT3-200G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.11 0.10 0.3 1.73 0.15 0.8 2.40 0.21 1.6 3.03 0.26 2.5 3.66 0.32 3.7 4.31 0.37 5.1 4.93 0.42 6.7 5.55 0.48 8.5

8 1.23 0.13 0.6 1.91 0.21 1.6 2.56 0.27 2.8 3.19 0.34 4.4 3.80 0.41 6.2 4.42 0.48 8.4 5.05 0.54 11.0 5.67 0.61 13.8

6 1.42 0.20 1.5 2.07 0.30 3.3 2.68 0.38 5.5 3.33 0.48 8.5 3.96 0.57 12.0 4.58 0.66 16.1 5.16 0.74 20.4 5.82 0.83 26.0

MKT3-300G30 & MKT3-300G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

Ԩ kW m3/h kPa kW m3/h kPa kW m3/h kPa kW m3/h kPa kW m3/h kPa kW m3/h kPa kW m3/h kPa kW m3/h kPa

10 1.44 0.12 0.9 2.27 0.19 2.1 3.14 0.27 4.1 3.96 0.34 6.5 4.79 0.41 9.5 5.63 0.48 13.1 6.44 0.55 17.2 7.25 0.62 21.8

8 1.60 0.17 1.7 2.49 0.27 4.0 3.34 0.36 7.2 4.17 0.45 11.3 4.97 0.53 16.0 5.78 0.62 21.6 6.59 0.71 28.2 7.40 0.80 35.5

6 1.86 0.27 4.0 2.70 0.39 8.4 3.50 0.50 14.1 4.35 0.62 21.8 5.17 0.74 30.8 5.98 0.86 41.2 6.74 0.97 52.4 7.60 1.09 66.6

REMARKS
Δt: Temperature Difference (Ԩ) ; TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude TC SC TH MKT3-200 MKT3-300
Speed
500 0.98 0.95 0.95 TH TH

1000 0.97 0.91 0.91 High 1 1

1500 0.95 0.86 0.86 Mid 0.82 0.81

2000 0.94 0.82 0.82 Low 0.71 0.68

2500 0.93 0.78 0.78

3000 0.91 0.74 0.7

68
 Heating Capacity of MKT3 Series – 3 Rows Coil – 2 Pipe system

MKT3-400G30 & MKT3-400G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.44 0.12 0.9 2.27 0.19 2.1 3.14 0.27 4.1 3.96 0.34 6.5 4.79 0.41 9.5 5.63 0.48 13.1 6.44 0.55 17.2 7.25 0.62 21.8

8 1.60 0.17 1.7 2.49 0.27 4.0 3.34 0.36 7.2 4.17 0.45 11.3 4.97 0.53 16.0 5.78 0.62 21.6 6.59 0.71 28.2 7.40 0.80 35.5

6 1.86 0.27 4.0 2.70 0.39 8.4 3.50 0.50 14.1 4.35 0.62 21.8 5.17 0.74 30.8 5.98 0.86 41.2 6.74 0.97 52.4 7.60 1.09 66.6

MKT3-500G30 & MKT3-500G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.91 0.16 0.5 2.99 0.26 1.3 4.14 0.36 2.4 5.22 0.45 3.8 6.32 0.54 5.6 7.43 0.64 7.8 8.50 0.73 10.2 9.57 0.82 12.9

8 2.11 0.23 1.0 3.29 0.35 2.4 4.41 0.47 4.3 5.50 0.59 6.7 6.56 0.70 9.5 7.63 0.82 12.8 8.70 0.93 16.7 9.77 1.05 21.0

6 2.45 0.35 2.3 3.57 0.51 5.0 4.62 0.66 8.4 5.74 0.82 12.9 6.82 0.98 18.2 7.89 1.13 24.4 8.90 1.28 31.0 10.03 1.44 39.4

REMARKS
Δt: Temperature Difference (Ԩ) ; TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude TC SC TH MKT3-400 MKT3-500
Speed
500 0.98 0.95 0.95 TH TH

1000 0.97 0.91 0.91 High 1 1

1500 0.95 0.86 0.86 Mid 0.78 0.79

2000 0.94 0.82 0.82 Low 0.7 0.69

2500 0.93 0.78 0.78

3000 0.91 0.74 0.7

69
 Heating Capacity of MKT3 Series – 3 Rows Coil – 2 Pipe system

MKT3-600G30 & MKT3-600G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 2.44 0.21 1.0 3.82 0.33 2.4 5.30 0.46 4.5 6.68 0.57 7.2 8.08 0.69 10.5 9.50 0.82 14.6 10.86 0.93 19.1 12.23 1.05 24.2

8 2.70 0.29 1.8 4.21 0.45 4.5 5.64 0.61 8.0 7.03 0.76 12.5 8.38 0.90 17.8 9.75 1.05 24.0 11.12 1.20 31.3 12.49 1.34 39.4

6 3.13 0.45 4.4 4.56 0.65 9.3 5.91 0.85 15.7 7.34 1.05 24.2 8.73 1.25 34.2 10.09 1.45 45.8 11.38 1.63 58.1 12.83 1.84 74.0

MKT3-800G30 & MKT3-800G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 3.32 0.29 0.9 5.20 0.45 2.3 7.20 0.62 4.3 9.08 0.78 6.9 10.98 0.94 10.1 12.91 1.11 14.0 14.77 1.27 18.3 16.63 1.43 23.2

8 3.68 0.40 1.8 5.72 0.62 4.3 7.67 0.82 7.7 9.56 1.03 12.0 11.40 1.23 17.0 13.26 1.43 23.0 15.12 1.63 30.0 16.98 1.83 37.8

6 4.26 0.61 4.2 6.20 0.89 9.0 8.04 1.15 15.0 9.98 1.43 23.2 11.86 1.70 32.8 13.73 1.97 43.9 15.47 2.22 55.7 17.45 2.50 70.9

REMARKS
Δt: Temperature Difference (Ԩ) ; TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude TC SC TH MKT3-600 MKT3-800
Speed
500 0.98 0.95 0.95 TH TH

1000 0.97 0.91 0.91 High 1 1

1500 0.95 0.86 0.86 Mid 0.8 0.79

2000 0.94 0.82 0.82 Low 0.7 0.69

2500 0.93 0.78 0.78

3000 0.91 0.74 0.7

70
 Heating Capacity of MKT3 Series – 3 Rows Coil – 2 Pipe system

MKT3-1000G30 & MKT3-1000G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 3.97 0.34 0.7 6.23 0.54 1.8 8.63 0.74 3.4 10.89 0.94 5.4 13.16 1.13 7.9 15.47 1.33 10.9 17.70 1.52 14.3 19.93 1.71 18.1

8 4.40 0.47 1.4 6.86 0.74 3.3 9.19 0.99 6.0 11.46 1.23 9.3 13.66 1.47 13.3 15.89 1.71 18.0 18.12 1.95 23.4 20.35 2.19 29.5

6 5.10 0.73 3.3 7.43 1.06 7.0 9.63 1.38 11.7 11.96 1.71 18.1 14.22 2.04 25.6 16.45 2.36 34.2 18.54 2.66 43.5 20.91 3.00 55.3

MKT3-1200G30 & MKT3-1200G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 4.48 0.39 0.7 7.03 0.60 1.8 9.73 0.84 3.4 12.28 1.06 5.5 14.84 1.28 8.0 17.45 1.50 11.1 19.97 1.72 14.5 22.48 1.93 18.4

8 4.97 0.53 1.4 7.74 0.83 3.4 10.36 1.11 6.1 12.92 1.39 9.5 15.41 1.66 13.5 17.92 1.93 18.3 20.44 2.20 23.8 22.96 2.47 30.0

6 5.75 0.82 3.3 8.38 1.20 7.1 10.86 1.56 11.9 13.49 1.93 18.4 16.04 2.30 26.0 18.55 2.66 34.8 20.91 3.00 44.2 23.58 3.38 56.2

MKT3-1400G30 & MKT3-1400G50

Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 5.11 0.44 0.9 8.02 0.69 2.2 11.10 0.95 4.2 14.01 1.20 6.7 16.93 1.46 9.8 19.91 1.71 13.6 22.78 1.96 17.8 25.65 2.21 22.6

8 5.67 0.61 1.7 8.83 0.95 4.2 11.82 1.27 7.5 14.74 1.59 11.7 17.58 1.89 16.6 20.45 2.20 22.4 23.32 2.51 29.2 26.19 2.82 36.8

6 6.56 0.94 4.1 9.56 1.37 8.7 12.39 1.78 14.7 15.39 2.21 22.6 18.30 2.62 31.9 21.17 3.03 42.7 23.86 3.42 54.3 26.91 3.86 69.1

REMARKS
Δt: Temperature Difference (Ԩ) ; TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude TC SC TH MKT3-1000 MKT3-1200 MKT3-1400
Speed
500 0.98 0.95 0.95 TH TH TH
1000 0.97 0.91 0.91
High 1 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.77 0.78 0.79
2500 0.93 0.78 0.78
Low 0.68 0.71 0.68
3000 0.91 0.74 0.7

71
 Heating Capacity of MKT4 Series – 4 Rows Coil – 2 Pipe system

MKT4-200G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.10 0.09 0.1 1.72 0.15 0.2 2.38 0.20 0.4 3.00 0.26 0.7 3.63 0.31 1.0 4.27 0.37 1.3 4.88 0.42 1.7 5.50 0.47 2.2

8 1.22 0.13 0.2 1.89 0.20 0.4 2.53 0.27 0.7 3.16 0.34 1.1 3.77 0.41 1.6 4.38 0.47 2.2 5.00 0.54 2.8 5.62 0.60 3.6

6 1.41 0.20 0.4 2.05 0.29 0.8 2.66 0.38 1.4 3.30 0.47 2.2 3.92 0.56 3.1 4.54 0.65 4.2 5.12 0.73 5.3 5.77 0.83 6.7

MKT4-300G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.48 0.13 0.2 2.33 0.20 0.4 3.22 0.28 0.8 4.07 0.35 1.3 4.92 0.42 1.8 5.78 0.50 2.5 6.62 0.57 3.3 7.45 0.64 4.2

8 1.65 0.18 0.3 2.56 0.28 0.8 3.43 0.37 1.4 4.28 0.46 2.2 5.11 0.55 3.1 5.94 0.64 4.2 6.77 0.73 5.4 7.61 0.82 6.8

6 1.91 0.27 0.8 2.78 0.40 1.6 3.60 0.52 2.7 4.47 0.64 4.2 5.31 0.76 5.9 6.15 0.88 7.9 6.93 0.99 10.1 7.81 1.12 12.8

REMARKS
Δt: Temperature Difference (Ԩ); TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude (m) TC SC TH MKT4-200 MKT4-300
Speed
500 0.98 0.95 0.95 TH TH
1000 0.97 0.91 0.91
High 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.86 0.87
2500 0.93 0.78 0.78
Low 0.74 0.75
3000 0.91 0.74 0.7

72
 Heating Capacity of MKT4 Series – 4 Rows Coil – 2 Pipe system

MKT4-400G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 1.84 0.16 0.3 2.88 0.25 0.7 3.99 0.34 1.3 5.03 0.43 2.1 6.08 0.52 3.0 7.15 0.62 4.2 8.19 0.70 5.4 9.22 0.79 6.9

8 2.04 0.22 0.5 3.17 0.34 1.3 4.25 0.46 2.3 5.30 0.57 3.6 6.32 0.68 5.1 7.35 0.79 6.9 8.38 0.90 8.9 9.41 1.01 11.2

6 2.36 0.34 1.3 3.44 0.49 2.7 4.45 0.64 4.5 5.53 0.79 6.9 6.57 0.94 9.8 7.61 1.09 13.1 8.57 1.23 16.6 9.67 1.39 21.1

MKT4-500G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 2.06 0.18 0.3 3.24 0.28 0.8 4.48 0.39 1.5 5.65 0.49 2.4 6.83 0.59 3.5 8.03 0.69 4.9 9.19 0.79 6.4 10.35 0.89 8.1

8 2.29 0.25 0.6 3.56 0.38 1.5 4.77 0.51 2.7 5.95 0.64 4.2 7.09 0.76 5.9 8.25 0.89 8.0 9.41 1.01 10.5 10.57 1.14 13.2

6 2.65 0.38 1.5 3.86 0.55 3.1 5.00 0.72 5.3 6.21 0.89 8.1 7.38 1.06 11.4 8.54 1.22 15.3 9.63 1.38 19.5 10.86 1.56 24.8

REMARKS
Δt: Temperature Difference (Ԩ); TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude (m) TC SC TH MKT4-400 MKT4-500
Speed
500 0.98 0.95 0.95 TH TH
1000 0.97 0.91 0.91
High 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.86 0.83
2500 0.93 0.78 0.78
Low 0.75 0.74
3000 0.91 0.74 0.7

73
Heating Capacity of MKT4 Series – 4 Rows Coil – 2 Pipe system

MKT4-600G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 2.78 0.24 0.7 4.36 0.37 1.7 6.03 0.52 3.3 7.61 0.65 5.3 9.20 0.79 7.7 10.82 0.93 10.7 12.37 1.06 14.0 13.93 1.20 17.7

8 3.08 0.33 1.4 4.79 0.52 3.3 6.42 0.69 5.9 8.01 0.86 9.1 9.55 1.03 13.0 11.11 1.19 17.6 12.67 1.36 22.9 14.23 1.53 28.8

6 3.57 0.51 3.2 5.19 0.74 6.8 6.73 0.97 11.5 8.36 1.20 17.7 9.94 1.42 25.0 11.50 1.65 33.5 12.96 1.86 42.5 14.62 2.09 54.1

MKT4-800G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 3.28 0.28 0.4 5.15 0.44 1.0 7.13 0.61 1.9 8.99 0.77 3.0 10.87 0.93 4.4 12.78 1.10 6.0 14.62 1.26 7.9 16.47 1.42 10.0

8 3.64 0.39 0.8 5.67 0.61 1.8 7.59 0.82 3.3 9.47 1.02 5.2 11.28 1.21 7.3 13.13 1.41 9.9 14.97 1.61 12.9 16.81 1.81 16.3

6 4.21 0.60 1.8 6.14 0.88 3.9 7.96 1.14 6.5 9.88 1.42 10.0 11.75 1.68 14.1 13.59 1.95 18.9 15.32 2.20 24.0 17.27 2.48 30.6

REMARKS
Δt: Temperature Difference (Ԩ); TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude (m) TC SC TH MKT4-600 MKT4-800
Speed
500 0.98 0.95 0.95 TH TH
1000 0.97 0.91 0.91
High 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.86 0.85
2500 0.93 0.78 0.78
Low 0.74 0.75
3000 0.91 0.74 0.7

74
 Heating Capacity of MKT4 Series – 4 Rows Coil – 2 Pipe system

MKT4-1000G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 4.34 0.37 0.6 6.81 0.59 1.5 9.43 0.81 2.9 11.90 1.02 4.6 14.38 1.24 6.7 16.91 1.45 9.3 19.35 1.66 12.1 21.78 1.87 15.4

8 4.81 0.52 1.2 7.49 0.81 2.8 10.04 1.08 5.1 12.52 1.35 8.0 14.93 1.60 11.3 17.37 1.87 15.3 19.80 2.13 19.9 22.24 2.39 25.1

6 5.58 0.80 2.8 8.12 1.16 5.9 10.53 1.51 10.0 13.07 1.87 15.4 15.54 2.23 21.8 17.98 2.58 29.1 20.26 2.90 37.0 22.85 3.28 47.1

MKT4-1200G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 5.11 0.44 0.9 8.02 0.69 2.2 11.10 0.95 4.2 14.01 1.20 6.7 16.93 1.46 9.8 19.91 1.71 13.6 22.78 1.96 17.8 25.65 2.21 22.6

8 5.67 0.61 1.7 8.83 0.95 4.2 11.82 1.27 7.5 14.74 1.59 11.7 17.58 1.89 16.6 20.45 2.20 22.4 23.32 2.51 29.2 26.19 2.82 36.8

6 6.56 0.94 4.1 9.56 1.37 8.7 12.39 1.78 14.7 15.39 2.21 22.6 18.30 2.62 31.9 21.17 3.03 42.7 23.86 3.42 54.3 26.91 3.86 69.1

MKT4-1400G30
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 5.35 0.46 1.0 8.39 0.72 2.4 11.62 1.00 4.6 14.66 1.26 7.4 17.71 1.52 10.8 20.83 1.79 14.9 23.83 2.05 19.6 26.83 10 5.35

8 5.93 0.64 1.9 9.23 0.99 4.6 12.37 1.33 8.2 15.42 1.66 12.8 18.39 1.98 18.2 21.39 2.30 24.6 24.39 2.62 32.0 27.40 8 5.93

6 6.87 0.98 4.5 10.00 1.43 9.6 12.97 1.86 16.1 16.10 2.31 24.8 19.14 2.74 35.0 22.14 3.17 46.9 24.96 3.58 59.6 28.15 6 6.87

Remark:
Δt: Temperature Difference (Ԩ); TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude (m) TC SC TH MKT4-1000 MKT4-1200 MKT4-1400
Speed
500 0.98 0.95 0.95 TH TH TH
1000 0.97 0.91 0.91
High 1 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.83 0.85 0.84
2500 0.93 0.78 0.78
Low 0.74 0.74 0.75
3000 0.91 0.74 0.7

75
 Heating Capacity of MKT4 Series – 4 Rows Coil – 2 Pipe system

MKT4H-1500G50
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 5.58 0.48 0.5 8.75 0.75 1.1 12.12 1.04 2.2 15.29 1.32 3.5 18.48 1.59 5.1 21.73 1.87 7.0 24.87 2.14 9.2 28.00 2.41 11.7

8 6.19 0.67 0.9 9.63 1.04 2.2 12.90 1.39 3.9 16.10 1.73 6.0 19.19 2.06 8.6 22.32 2.40 11.6 25.45 2.74 15.1 28.59 3.07 19.1

6 7.17 1.03 2.1 10.44 1.50 4.5 13.53 1.94 7.6 16.80 2.41 11.7 19.97 2.86 16.5 23.10 3.31 22.1 26.04 3.73 28.1 29.37 4.21 35.8

MKT4H-2000G50
Air inlet temp. (20Ԩ DB)

Water inlet temp. (Ԩ)

Δt
35 40 45 50 55 60 65 70

TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD TH WF WPD

3 3 3 3 3 3 3
Ԩ kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m /h kPa kW m3/h kPa

10 7.78 0.67 0.9 12.20 1.05 2.2 16.90 1.45 4.2 21.32 1.83 6.6 25.77 2.22 9.7 30.30 2.61 13.4 34.67 2.98 17.5 39.03 3.36 22.2

8 8.63 0.93 1.7 13.43 1.44 4.1 17.99 1.93 7.4 22.44 2.41 11.5 26.75 2.88 16.3 31.12 3.35 22.0 35.48 3.81 28.7 39.85 4.28 36.2

6 9.99 1.43 4.0 14.55 2.09 8.6 18.86 2.70 14.4 23.42 3.36 22.2 27.84 3.99 31.4 32.21 4.62 42.0 36.30 5.20 53.3 40.94 5.87 67.9

Remark:
Δt: Temperature Difference (Ԩ); TH: Total Heating Capacity (kW); WF: Water Flow (m3/h); WPD: Water Pressure Drop(kPa)

Altitude modification coefficient table: Heating capacity modification coefficient table:

Altitude TC SC TH MKT4-1500 MKT4-2000
Speed
500 0.98 0.95 0.95 TH TH
1000 0.97 0.91 0.91
High 1 1
1500 0.95 0.86 0.86
2000 0.94 0.82 0.82 Mid 0.82 0.82
2500 0.93 0.78 0.78
Low 0.71 0.7
3000 0.91 0.74 0.7

76
12. Static Pressure Versus Air Flow Graphs

MKT3 Series – 3 Rows Coil

MKT3-200

MKT3-300

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

77
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT3 Series – 3 Rows Coil

MKT3-400

MKT3-500

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

78
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT3 Series – 3 Rows Coil

MKT3-600

MKT3-800

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

79
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT3 Series – 3 Rows Coil

MKT3-1000

MKT3-1200

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

80
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT3 Series – 3 Rows Coil

MKT3-1400

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

81
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT4 Series – 4 Rows Coil

MKT4-200G30 MKT4-300G30

MKT4-400G30 MKT4-500G30

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.
82
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT4 Series – 4 Rows Coil

MKT4-600G30 MKT4-800G30

MKT4-1000G30 MKT4-1200G30

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.
83
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT4 Series – 4 Rows Coil

MKT4-1400G30

Note:
How to read the diagram
The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (m3/h).
The characteristic curve for the “1-Super Hi”, “2-Hi”, “3-Mid” and ”4-Lo” fan speed control.
The dotted line stands for reserved speed.

84
Static Pressure Versus Air Flow Graphs ( Cont. )

MKT4 Series – 4 Rows Coil

MKT4H-1500G50

MKT4H-2000G50

How to read the diagram

The vertical axis is the External Static Pressure (Pa) while the horizontal axis represents the Air Flow (CFM).
The characteristic curve for the “Hi”, “Mid” and ”Lo” fan speed control, the nameplate values are shown
based on the “Hi” air flow.

85
13. Installation

13.1 Installation site

• Install the unit where installation and maintenance space is enough.
• Install the unit where the ceiling is horizontal and enough to bear the weight of the unit.
• Install the unit where the air inlet and outlet are not baffled and are the least affected by external air.
• Install the unit where the supply air flow can be sent to all parts in the room.
• Install the unit where it is easy to lead out the connective pipe and the drain pipe.
• Install the unit where connotative heat is emitted from a heat source directly.
Caution:
Installing the equipment in any of the following places may lead to faults of the equipment (if that is inevitable,
consult the supplier):
• The site contains mineral oils such as cutting lubricant.
• Seaside where the air contains much salt.
• Hot spring area where corrosive gases exist, e.g., sulfide gas.
• Factories where the supply voltage fluctuates seriously.
• Inside a car or cabin.
• Place like kitchen where oil permeates.
• Place where strong electromagnetic waves exist.
• Place where flammable gases or materials exist.
• Place where acid or alkali gases evaporate.
• Other special environments.
Precautions before installation:
• Decide the correct way of conveying the equipment.
• Try to transport this equipment with the original package.
• If the air conditioner needs to be installed on a metal part of the building, electric insulation must be
performed, and the installation must meet the relevant technical standards of electric devices.
13.2 Installation body
Confirm the dimensions of the indoor unit against the following figure.
Install Φ10 pendant bolts (4 bolts)
The intervals of the pendant bolts are shown in the following figure.
Use the Φ10 pendant bolts.
The treatment of the ceiling varies between buildings. For detailed measures, negotiate with the construction
and fit-out staff.
Scope of dismantling the ceiling. Please keep the ceiling horizontal. Reinforce the beams and girders of the
ceiling lest vibration of the ceiling.
Cut off the beams and girders of the ceiling.
Reinforce the cut-off part, beams and girders of the ceiling.
After the main body is suspended, work on the pipes and wires in the ceiling. Decide the lead-out direction of
the pipes after selecting the installation site. Especially, in a circumstance where a ceiling is available,
extend the refrigerant pipe, drain pipe, indoor/outdoor connection wires and wire controller lines to the
connection position before suspending the unit.

86
Installation (Cont.)

13.2.1 Procedure of installing the pendant bolts.

1) Based on the unit structure, please set the screw-pitch according to the size of the following figures:
• Wooden structure:
Put rectangular sticks across the beams, and set pendant bolts.

• Old concrete roughcast:

Use embedded bolts and embedded pulling plugs.

• Steel beam and girder structure:

Set and use supportive angle steel.

• New concrete roughcast:

Set it with embedded bushes or embedded bolts.

2) Suspending the indoor unit

• Use tools such as pulleys to hoist the indoor unit to the pendant bolt.
• Use tools such as gradient to settle the indoor unit horizontally. Lack of horizontality may cause water leak.
3) Connect the duct
The duct length is determined according to the external static pressure.
4) Install the wire control switch
For installation of the wire control switch, see the installation manual of the wire controller.
13.2.2 Body dimension
Please refer to Unit : Dimensions

87
Installation (Cont.)

13.2.3 Filter screen cleaning steps

• Remove the air filter screen with the left and right sides: First take down the side cover (1) of the flange,
and then use the hook (2) to pull out the air filter (3).

(3) (3)
(2) (2)
(1) (1)

• Remove the air filter with the up side: First take down the connecting strip (1) of the flange, and then use
the accessory hook (2) to pull out the air filter (3).

(1)

(2)

(3)

• Remove the filter screen with the down side: First take down the connecting strip (1) of the flange, and
the air filter screen (2) will fall down automatically.

88
Installation (Cont.)

13.3 Installation of standard auxiliary drain pan

The grooves of the extended drain pan can be locked at the brim of the main drain pan.

Two grooves
The extended drain pan

Rope

Water pipes
Push it
this way

• Please hang up the extended drain pan to the pipes or ceiling by a rope.
13.4 Installation of water pipe
• With air release valve, the other side is water inlet pipe.
• When connect water collector, set the tightening torque to 6180~7540N.cm (630~770kgf.cm), and use a
spanner to tighten it as shown in Figure.
• The diameter of connective junction in water inlet pipe and water outlet pipe is RC3/4 tapper pipe thread
inside.
• The diameter of condensate pipe is ZG3/4 tapper pipe thread outside.

13.5 Installation of drain pipe

1. Install the drain pipe of the fan coil unit
Before out from factory, the scupper adopts the pipe thread.
CAUTIONS:
• Be sure to perform heat insulation for the drain pipe of the indoor unit. Otherwise, condensate will occur.
The joint of the indoor unit should also undergo heat insulation treatment.
• When performing the pipes connection, use the rigid PVC binder, and make sure that no leak exists.
• Same as the joint of the indoor unit. Be careful not to apply force at the pipe side of the indoor unit.
• The downward gradient of the drain pipe should be higher than (1/100), without bend in the middle.
• The total length of the drain pipe should not exceed 20m, when the pipe is over long, a prop stand must
be installed to prevent winging.
• The centralized pipes should be distributed against the figure shown on the right side.

89
Installation (Cont.)

2. Drain test
• Before the test, ensure that the drain pipes are smooth and the adapters are sealed.
• Newly built rooms should undergo the drain test before the ceiling is laid.

13.6 Wiring installation

CAUTIONS:
• The air conditioner should use separate power supply with rated voltage.
• The external power supply to the air conditioner should have ground wiring, which is linked to the
ground wiring of the indoor and outdoor unit.
• The wiring work should be done by qualified persons according to circuit drawing.
• An all-pole disconnection device which has at least 3mm separation distance in all pole and a residual
current device (RCD) with the rating of above 10mA shall be incorporated in the fixed wiring according
to the national rule.
• The appliance shall be installed in accordance with national wiring regulations.
• Be sure to locate the power wiring and the signal wrings well to avoid cross-disturbance.
Do not turn on the power until you have checked carefully after wiring.
The wiring connection please refers to Unit Wiring Diagram.

90
Installation (Cont.)

Checks Before Starting

(1) UNIT
a. The installation location is adequate

b. The unit is solidly mounted and leveled

c. The air filters are installed correctly

d. The cabinet is installed securely

e. The internal deflectors of supply air are adjusted for correct air diffusion

(2) CONDENSATE DRAIN LINE CONNECTIONS

a. The Condensate drain line is gradually inclined downwards to the outside

b. The Condensate water flow smoothly

(3) ELECTRICAL CONNECTIONS

a. The operating voltage electrical power supply is in the voltage range shown on
the unit’s nameplates.
b. The sizes of electrical connection cords are adequate according to unit model

c. The size and type of unit circuit breaker are adequate according to unit model

d. The fuse size and type is adequate according to unit model

e. The electrical wiring connections between power supply, unit and circuit breaker
are adequate
f. All fields electrical wiring connections are tightened and secured

g. The ground wire is connected to the ground

(4) TESTING RUNNING

a. The cooling operation is tested
At least one complete cooling cycle of unit operation is observed
b. There is no any abnormal noise or vibration from the unit during operation.

(5) CUSTOMER GUIDANCE

a. The following information have been explained to the customer

• Starting and stopping method

• Operation switching

• Temperature adjustment

• Air Flow switching

• Filter removal and cleaning

b. The operation and installation manuals have been given to the customer

91
14. SERVIES AND MAINTENANCE

Maintenance
¾ Air filter
The air filter retains fluff, dist, pollen and air impurities. Check its efficiency at least monthly
or more often if the unit is installed in a dusty room.
A dirty filter reduces unit efficiency.
• Withdraw the filter the unit efficiency.
• Clean the filter gently with soapy water or with a vacuum cleaner.
• Insert the filter and locate it in position.
It is advisable to replace the air filter before the winter season.

¾ Condensate draining
In summer check that the condensate drain is free from dust and lint that could clog it,
causing condensate water overflow.

¾ Heat exchanger
At the beginning of the summer and winter seasons it is advisable to check that coil fins are
not clogged with dust, lint or other foreign matter that has fallen through the supply grille.
Clean the coil after having removed the supply grilles, taking care not to damage the fins.

¾ Motor
This is permanently lubricated.
Therefore no periodical maintenance is required.

92
15. Accessories

15.1 Standard accessories

Accessory name Qty. Shape Usage
Owner’s & installation manual 1 / Installation guide
Connect drain water from
Extended drain pan 1
valve kit

15.2 Optional accessories

Accessory name Qty. Sharp Usage

PCB control kit

1 Electric control
CE-FCUKZ-01

Wired controller
1 Wired control
KJR-18B/E

15.2.1 PCB control kit for FCU

1. Specifications
Model CE-FCUKZ-01

Available appliance 2-pipe ducted FCU

Power supply 220-240V-1Ph-50Hz

Room temperature 17 - 30
Operation range
Inlet water temperature 3 - 75

Temperature controlling precision ±1

Dimension (W×H×D) 310×76×290

Packing Size (W×H×D) 384×174×359

93
Accessories (Cont.)

2. Internal View

Indoor temp sensor (T1), indoor evaporator mid.

Network interface module
temp sensor (T2-H,T2-C),

To wire controller

Valve control
signal output

Remote ON/OFF dry contact switch, Power and fan

Alarm signal output terminal Display board

Note: CE-FCUKZ-01 adopts one switch for three-way valve; CE-FCUKZ-02 adopts two switches.
When installing FCUKZ-02 should connect to the valve switch(Valve-H and Valve-C) and temp sensor (T2-H and T2-C),
please refer to the wiring nameplate.
T1 is indoor temperature sensor, install to the air inlet of the indoor unit.
T2 is indoor evaporator mid temperature sensor

3. Main features
1. Suitable for 2-pope and 4-pipe ducted FCU which without electric heater.
2. Installation flexible, it can be installed attaching on the unit, mounting on the wall or hanging under the
ceiling.
3. Maintenance convenient for its external installed.
4. Three fan speeds adjustment: high/medium/low.
5. Operating status can be displayed form lamp indicator.
6. Network Interface Module standard, compatible with the CCM control and PC based software control.

4. Compatible control type

Remote Wired Central PC based network
Model Applicable appliance
control control control control

CE-FCUKZ-01 2-pipe ducted FCU √ √ √ √

94
Accessories (Cont.)

5. Application of Network control & BMS control

Network Control Software

ƒ Perfect system monitor / control Function
It can dynamically monitor indoor /outdoor units operation
condition.
ƒ Powerful schedule management, group management, uniform
management.
ƒ Accurately electricity distribution function.
ƒ Adopt Microsoft Fire Bird Server database, it can output
details data table.

BAC net Gate way – CCM08

ƒ BAC net / Ethernet optional.
ƒ No need to install the Network Control Software any more
ƒ By inputting IP address of CCM08 PC in LAN could access
CCM08 to realize simples getting and controlling of A.C

95
Accessories (Cont.)

Optional Wired Controller

KJR-90A-E
Optinal for all the indoor units
• Mode selection : Auto, Cool, Dry, Heat, Fan Only
• Temp. setting range : 17 ? to 30 ?
• Daily Timer Setting
• Fan Speed Control : High / Medium / Low / Auto
• Louver swing
• Small size and Easy for installation
• Exquisite apperance and LCD display function

KJR-90A1-E
Optinal for all the indoor units
• Mode selection : Auto, Cool, Dry, Heat, Fan Only
• Temp. setting range : 17 ? to 30 ?
• Daily Timer Setting
• Fan Speed Control : High / Medium / Low / Auto
• Louver swing
• 1) Only can select ON/OFF, Temp, Swing and Timer
• 2) Avoid mode conflict

KJR-10B
Optinal for all the indoor units
• Mode selection : Auto, Cool, Dry, Heat, Fan Only
• Temp. setting range : 17 ? to 30 ?
• Daily Timer Setting
• Fan Speed Control : High / Medium / Low / Auto
• Louver swing

KJR-12B
Optinal for all the indoor units
• Mode selection : Auto, Cool, Dry, Heat, Fan Only
• Temp. setting range : 17 ? to 30 ?
• Daily Timer Setting
• Fan Speed Control : High / Medium / Low / Auto
• Louver swing
• Follow Me function

96
Accessories (Cont.)

Optional Central Controller

KJR-90B/M-E
• Indoor unit central controller
• New design indoor unit central controller, simple ON/OFF function
• Max. 16 indoor units can controlled
• Switch modes between cooling and heating
• Overall / mono – control the indoor units

CCM03
• Indoor unit central controller
• Max. 64 indoor units can controlled
• Automatically record all setting information when lose power
• Clear & bright LCD display screen
• Background light
• More parameters display
• Emergency ON/OFF control with simple dry contactin put

KJR-180A
• Indoor unit central controller
• Max. 16 indoor units can controlled
• Automatically record all setting information when lose power
• Clear & bright
• LCD display screen
• Background light
• More parameters display
• Emergency ON/OFF control with simple dry contactin put
• Easier for installation in the wall, complete cabinet at thear

CCM09
• Indoor unit central controller
• Max. 46 indoor units can controlled
• Indoor unit weekly timer central controller
• 7-says weekly schedule setting ( Maximuim 128 weekly & daily schedules )
• Clear & bright
• LCD display screen
• Background light
• Sleep function
• Silent function
• Lock function
• Permanetshedule setting storage

97
Accessories (Cont.)
15.2.2 Optional wired controller : KJR-18B/E

1. Models

KJR-18B/E is a thermostat that has developed into 4 types. Each type has its own features to suit different
environment.
Models Features
KJR-18B/E-A Only control 3-speed fan, when the temperature reaches the set-point, it will close the Fan.
Control motorized valve and 3-speed fan, when the temperature reaches the set-point, it will close the
KJR-18B/E-B
motorized valve and fan both
Control motorized valve and 3-speed fan, when the temperature reaches the set-point, it will close the
KJR-18B/E-C
motorized valve with the fan still running
Control 4 pipe fan coil units, control two motorized valves and 3-speed fan, when the temperature reaches the
KJR-18B/E-D
set-point, it will close the motorized valves with the fan still running.

2. Specifications

Model KJR-18B/E
Available appliance Ducted FCU without electrical heater
Power supply AC220V±10%-1Ph-50/60Hz
Operating temperature 0~45℃
Operating Humidity 5~90%RH
Temperature controlling range 10~30℃
Temperature controlling precision ±1℃
Dimension (H×W×D) 130×85×43mm

3. Installation
1) Dismantle the front panel 2) Dismantle te middle part

3) Install the back base 4) Wire Connection

98
Accessories (Cont.)

Wiring diagrams :

KJR-18B/E-A KJR-18B/E-B KJR-18B/E-C KJR-18B/E-D

N (220VAC)
N (220VAC)
L (220VAC)
L (220VAC)
Valve 2 Valve1
Valve Fan
Fan

Val2 Val1 L N Hi Med Low

L N Val Hi Med Low
Val1: For heating Val2: For cooling
2-wire NC valve system
(KJR-18B/E-A without Motorized Valve) 2-wire NC valve system

Note: Please confirm the model and use corresponding wiring diagram above when you wire.

99
16. Exploded View & Part List
MKT3-200G30 MKT3-200G50

No. Part Name Quantity No. Part Name Quantity

1 Motor ass'y 1 12 Wire joint, 5p 1
2 Fan ass'y 1 13 Motor junction box 1
3 Middle beam partition board ass'y 1 14 Flange connecting strip 2
4 Side board 2 15 Rear below cover plate ass'y 1
5 Drain pan ass'y 1 16 Left cover plate ass'y 1
6 Coil ass'y 1 17 Flange cover board 2
7 Waterproof board 1 18 Nylon filter 1
8 Top cover ass'y 1 19 Flange ass’y 1
9 Flange ass'y 1 20 Up cover plate ass'y 1
10 Installing board 1 21 Right cover plate ass'y 1
11 Motor junction box cover 1

100
Exploded View & Part List ( Cont. )
MKT3-300G30 MKT3-300G50
MKT3-400G30 MKT3-400G50
MKT3-500G30 MKT3-500G50
MKT3-600G30 MKT3-600G50

No. Part Name Quantity No. Part Name Quantity

1 Motor ass'y 1 12 Wire joint, 5p 1
2 Fan ass'y 2 13 Motor junction box 1
3 Middle beam partition board ass'y 1 14 Flange connecting strip 2
4 Side board 2 15 Rear below cover plate ass'y 1
5 Drain pan ass'y 1 16 Left cover plate ass'y 1
6 Coil ass'y 1 17 Flange cover board 2
7 Waterproof board 1 18 Nylon filter 1
8 Top cover ass'y 1 19 Flange ass’y 1
9 Flange ass'y 1 20 Up cover plate ass'y 1
10 Installing board 1 21 Right cover plate ass'y 1
11 Motor junction box cover 1

101
Exploded View & Part List ( Cont. )
MKT3-800G30 MKT3-800G50
MKT3-1000G30 MKT3-1000G50
MKT3-1200G30 MKT3-1200G50
MKT3-1400G30 MKT3-1400G50

No. Part Name Quantity No. Part Name Quantity

1 Motor ass'y 2 12 Wire joint, 5p 1
2 Fan ass'y 4 13 Motor junction box 1
3 Middle beam partition board ass'y 1 14 Flange connecting strip 4
4 Side board 2 15 Rear below cover plate ass'y 1
5 Drain pan ass'y 1 16 Left cover plate ass'y 1
6 Coil ass'y 1 17 Flange cover board 2
7 Waterproof board 1 18 Nylon filter 2
8 Top cover ass'y 1 19 Flange ass’y 1
9 Flange ass'y 1 20 Up cover plate ass'y 1
10 Installing board 1 21 Right cover plate ass'y 1
11 Motor junction box cover 1

102
Exploded View & Part List ( Cont. )
MKT4-200G30

No. Part Name Quantity No. Part Name Quantity

1 Fan motor assembly 1 10 Water collector installation board 1
2 Fan assembly 1 11 Motor junction box cover 1
3 Partition board assembly 1 12 Wire joint, 5p 1
4 Side board 2 13 Motor junction box 1
5 Drain pan assembly 1 14 Plenum box under cover assembly 1
6 Coil assembly 1 15 Plenum box left cover assembly 1
7 Drain pan 1 16 Plenum box right cover assembly 1
8 Top cover assembly 1 17 Air filter 1
9 Air outlet flange assembly 1 18 Plenum box upper cover assembly 1

103
Exploded View & Part List ( Cont. )
MKT4-300G30 MKT4-400G30 MKT4-500G30 MKT4-600G30

No. Part Name Quantity No. Part Name Quantity

1 Fan motor assembly 1 10 Water collector installation board 1
2 Fan assembly 2 11 Motor junction box cover 1
3 Partition board assembly 1 12 Wire joint, 5p 1
4 Side board 2 13 Motor junction box 1
5 Drain pan assembly 1 14 Plenum box under cover assembly 1
6 Coil assembly 1 15 Plenum box left cover assembly 1
7 Drain pan 1 16 Plenum box right cover assembly 1
8 Top cover assembly 1 17 Air filter 1
9 Air outlet flange assembly 1 18 Plenum box upper cover assembly 1

104
Exploded View & Part List ( Cont. )
MKT4-800G30 MKT4-1000G30 MKT4-1200G30 MKT4-1400G30

No. Part Name Quantity No. Part Name Quantity

1 Fan motor assembly 2 10 Water collector installation board 1
2 Fan assembly 4 11 Motor junction box cover 1
3 Partition board assembly 1 12 Wire joint, 5p 1
4 Side board 2 13 Motor junction box 1
5 Drain pan assembly 1 14 Plenum box under cover assembly 1
6 Coil assembly 1 15 Plenum box left cover assembly 1
7 Drain pan 1 16 Plenum box right cover assembly 1
8 Top cover assembly 1 17 Air filter 1
9 Air outlet flange assembly 1 18 Plenum box upper cover assembly 1

105
Exploded View & Part List ( Cont. )
MKT4H-1500G50

No. Part Name Quantity No. Part Name Quantity

1 Middle beam partition board ass'y 1 11 Plastic Drainage pan 1
2 Drain pan ass'y 1 12 Installation board 1
3 Right side ass'y 1 13 Installation board cover 1
4 Coil ass'y 1 14 Wire joint 1
5 Drain pan 1 15 Fan ass'y 2
6 Top cover ass'y 1 16 Volute shell 2
7 Left side ass'y 1 17 Motor ass'y 1
8 Water outlet valve 1 18 Capacitor 1
9 Water inlet valve 1 19 Return air box ass'y 1
10 Installing board 1 20 Air filter 1

106
Exploded View & Part List ( Cont. )
MKT4H-2000G50

No. Part Name Quantity No. Part Name Quantity

1 Installation board 1 13 Drainage pan ass'y 1
2 Installation board cover 1 14 Middle beam partition board ass'y 1
3 Wire joint 1 15 Fan ass'y 3
4 Drain pan ass'y 1 16 Volute shell 3
5 Installing board 1 17 Motor ass'y 1
6 Water outlet valve 1 18 Coupling 1
7 Water inlet valve 1 19 Connecting shaft 1
8 Left side ass'y 1 20 Bearing supporting board 1
9 Coil ass'y 1 21 Bearing Fixing board 1
10 Top cover ass'y 1 22 Capacitor 1
11 Drain pan 1 23 Return air box ass'y 1
12 Right side ass'y 1 24 Air filter 1

107
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Carrier is committed to continuously improving its products according to national and international standards
to ensure the highest quality and reliability standards, and to meet market regulations and requirements.

All specifications subject to change without prior notice according to Carrier policy of continuous development.