Catalogue

SUPER YC SERIES
Carrier VRF 2024
Cat-V.01
The specifications, designs, and information in this brochure are subject to change without notice
All Digitalized Service
BIM building
information import Installation service

R410A

Energy Plus Building Management

load calculation Automatic refrigerant charge service

Online VRF Automatic The probability of After-

commissioning report Filth blockage 80%
system design sales service

Degradation of energy
efficiency 25%

Intelligent maintenance tool

Cloud-based big data analytics

MCFD
Energy consumption and Ensures timely supply
airflow simulation optimization of global after-
sales spare parts.

Energy 2 +10 +N Spare

saving service Parts Layout

01 02
 Outdoor Unit Functions
Functions
Super Y-C
: equipped as standard; O: customization option; X: without this function

OUTDOOR UNITS
Original communication bus chip greatly simplifies installation
SmartLink and saves installation cost 

IP55 Fully sealed electric control box realizes resisting all factors
Sealed Box that cause intrusion and damage to the electric control box 

19 sensors achieves the state of each part of the refrigerant

Innovative Technologies
SuperSense pipeline can be known in the whole process 

Super YC (Combinable series) Ceta 2.0 Triple variable control to maximize the comfort and energy 
efficiency

The Super YC Series VRF uses a variety of algorithms and self-learning technology to monitor the
CHAE 2.0 Provides comfort and healthy air supply 
operation of the equipment through operating parameters and timely maintenance, so that the equipment
always runs in optimal condition throughout its life cycle.

Doctor 2.0 Intelligent diagnostic technology makes maintenance easier and 

more efficient

Outdoor Unit Lineup All electrical components of outdoor and indoor units are DC
Full DC inverter technology power supply, improving electrical efficiency and achieving energy 
saving
Super YC (Combinable series)
HP 8-20 22-30 Enhanced Vapor Injection Increases refrigerant circulation and improves both cooling
capacity 
(EVI) compressor

The refrigerant system can achieve 15°C refrigerant subcooling,

High Efficiency
Micro-channel refrigerant which can further improve the refrigerant heat transfer efficiency
Single 
subcooling while reducing the sound
Unit

Low standby power

The standby power consumption is as low as 3.5W 
consumption

HP 32-60 62-90
60-step energy manage- The system can be set 40% to 100% capacity output in 1% 
ment increments

Equalizes the running time of the outdoor units in a multiple-unit

Duty cycling (unit) system,significantly extending unit lifespan (available for 
Combined combined unit)
Unit

Equalizes the running time of the compressor in each unit,

Duty cycling (compressor) significantly extending compressor lifespan (available for unit with 
two compressors)

03 04
 Functions Functions
Super YC Super YC
: equipped as standard; O: customization option; X: without this function : equipped as standard; O: customization option; X: without this function

If one unit fails, the other units provide backup so that the system Automatic refrigerant
Backup operation (unit) 
can continue operating (available for combined unit) Makes installation and service easier and more efficient ○
charging

If one compressor fails, the other compressor provide backup so

Backup operation
that the system can continue operating (available for unit with two  Automatic refrigerant Refrigerant can recycle to ODUs or IDUs and normal ODUs,
(compressor) 
compressors) recycling making the maintenance easier and more efficient

Backup operation (fan If one fan motor fails, the other fan motor provide backup so that
 It can be used for fault information storage, operation parameter
motor) the system can continue operating (available for unit with two fan
enquiry, system parameter setting, quick after-sales PCB replace-
motors) Bluetooth module ment, indoor and outdoor units programme upgrade, etc., ○
simplifying installation and maintenance.
If one sensor fails, the virtual sensor provide backup so that the
Backup operation (sensor) system can continue operating 
4 digit 7-segment display can be intuitive for parameter setting,
Digit display parameter check and error check 
High Reliability

Ensures all outdoor compressor oil is at a safe level, eliminating

Precise oil control any compressor oil shortage problems. 

High external static Up to 120Pa ESP allows easy handling in a variety of installation 0-20Pa 
Can be customized with heavy anti-corrosion treatment for surface
Heavy anti-corrosion pressure environments 20-120Pa ○
protection against corrosive air, acid rain and saline air (for ○
protection installations in coastal regions) to extend overall useful life

It has been certified by UL that our VRF outdoor unit can withstand Arbitrary topology of Supports any communication topology, greatly simplifies
installation and reduces installation cost 
UL anti-corrosion certificate 27 years of simulated severe corrosion under a salt contaminated ○ communication wire
traffic environment
2-core non-polarity
Micro-channel refrigerant communication wiring
10 times higher than ordinary refrigerant pipe cooling efficiency  Simplifies installation and reduces wiring failures 
cooling PCB between the indoor and
outdoor units
Blows away accumulated dust on the outdoor unit, guaranteeing
Auto dust-clean function the unit operating stable in dusty environment 
Long communication Communication wiring up to 2000m makes installation more

Easy Installation And Service

wiring flexible 
In case of system malfunction, remote output error information,
Alarm output remind maintenance personnel timely maintenance ○
Combination ration can be extended to 50%-200% under certain 50-130% 
In case of fire, receive fire information in time and stop the system Wide combination ratio 50-200% (for single
conditions which can meet different project requirements
Fire alarm input immediately to avoid serious problems  unit system) ○

15-step silent mode selections provide more freedom and Supports manual and
Silent mode  automatic defrosting Improves maintenance efficiency 
convenience to match the customer needs
Wide Application Range & Enhanced Comfort

Control precision of the sensor can reach 0.1°C, ensuring less

0.1 °C control precision room temperature fluctuation  Supports manual and Improves maintenance efficiency 
automatic oil return
8-30HP (single)
Wide capacity range Meets all customer requirements from small to large buildings
32-90HP (combined)
Easy software program The software program can be upgraded via on-site USB and
burning, or remotely via the web 
Provides 12 types and more 100 models of VRF indoor units to upgrade*
Wide range of indoor units 
meet different application scenarios

Wide operation range Operates stably under extreme conditions -15~55°C (C) Flexible controller Central controller and BMS gateway can connect to ODU at the

connection same time, central controller can connect to ODU or IDU

Benefits for the system design, installation flexibility, as well as

Long piping capability the less installation cost  The unit can diagnose excessive or insufficient amounts of
Refrigerant amount refrigerant, prompt maintenance personnel to check the system in 
diagnosis time to avoid serious malfunction
Auto addressing Distributes addresses to indoor units automatically, simplifying
(ODU~IDU) the installation 

Easy system commissioning System commissioning and checking can easily be done on-site
Auto addressing Distributes addresses to slave outdoor units automatically, or remotely via the web 
and checking*
(ODU~ODU) further simplifying the installation (available for combined unit) 

Intelligent maintenance Intelligent bluetooth after-sales kit can simplify maintenance and
○
tool improve maintenance efficiency

Note:
*: The web function needs to be realized through the data cloud gateway, and the data cloud gateway needs to be purchased separately.

05 06
INNOVATIVE
TECHNOLOGIES
 Anti-corrosion Rain & snow proof Dustproof Insect proof
Benefits

Flexible installation

Low installation cost

High reliability
IP (INGRESS PROTECTION)
Dustproof grade code

IP Prevent entry foreign

objects and dust
Stable operation
55 Waterproof grade code
Prevent water spray in
Benefits High reliability Stable operation all directions

SmartLink Sealed Box

Original communication bus chip greatly simplifies installation and saves installation cost. IP55 fully enclosed electric control box provides all-round
protection for internal electronic components, greatly improving system RELIABILITY.

SmartLink communication technology supports any wiring pattern rather than just daisy chain connection, reducing Fully enclosed electronic components are isolated from the external environment to protect against corrosion, sand,
the installation cost and the possibility of incorrect connection. It has stronger anti-interference ability, achieving humidity, snowstorm and other harsh conditions, and prevent small animals and insects from entering the chamber.
communication distance up to 2000m. To provide comprehensive protection for internal electronic devices, improve the overall environmental tolerance.

Arbitrary Topology Communication All Microchannel Refrigerant Cooling

In addition to the traditional daisy chain connection, the communication wire supports tree connection, star connection, ring connection All electronic components including inverter module, filter module
and so on. The wring is flexible, which greatly reduces the installation cost and has no possibility of wrong connection on site. and power module are cooled by specially designed microchannel
refrigerant to ensure that the electronic components work in the best
temperature range.

Daisy chain connection Tree connection

Built-in Circulating Fan

The built-in circulating fan accelerates the air flow inside the
Star connection Ring connection* chamber, and the heat exchange is more sufficient to ensure the
Traditional daisy chain Super YC system continue operating
connection
Super YC wiring connection consistent ambient temperature inside the chamber.
in case of disconnection

*In ring connection, the communication wire must be connected polarized (M1 port to M1 port and M2 port to M2 port).

Super Anti-interference Capability

Special waveform restoration technology enhances anti-interference performance for more stable communication.
5 High Precision Temperature Sensors Temp.oC Ambient temp. Inside E-box temp.

60
5 high precision temperature sensors are used to accurately monitor
40
the operation state of electronic control under various conditions to 20
ensure that the internal temperature of the chamber is always kept 0
within a stable range. -20
Conventional filtering Distorted waveform -40
waveform reduction Anti-interference Anti-interference Anti-interference -60 Time
of radio of high voltage of equipment

Flexible Power Supply for Indoor Units

Super YC 's unique communication method allows the indoor units to be powered not only by a uniform power supply, but also by individual and
zone power supplies, making it particularly suitable for each shop in a large complex building, which can independently power on and off its own
indoor units.
Power supply Power supply Power supply
Breaker Breaker Breaker

LN LN LN

11 12
 Cooling Mode Cooling Mode
Benefits

High reliability

Stable operation

Enhanced comfort

Benefits Energy saving Enhanced comfort Fast cooling

Comprehensive Sensor Carrier ETA (CETA) 2.0

The status of the refrigerant is known anywhere throughout the process, ensuring high RELIABILITY and COMFORT. CETA is the abbreviation of Carrier Evaporating Temperature Alteration Further upgraded CETA technology to
maximize ENERGY SAVING.
Up to 19 sensors are distributed throughout the refrigerant system, and the status of the refrigerant is known Built-in professional operation and maintenance algorithm, so that the annual operation energy efficiency of each set
anywhere throughout the process, ensuring stable operation. At the same time, combined with the digital twin of systems increased by more than 28%.
technology of the refrigerant system, a virtual sensor can be created in the event of a physical sensor failure, so that
the system does not shut down in the event of a sensor failure, ensuring comfort.
STEP 1: Architectural space feature
recognition Refrigerant flow
Complete Sensors The indoor unit automatically recognizes the coordination
The Super YC Series VRF has the industry's most comprehensive range of 19 condition sensors with built-in data models for compressors, heat Variable size of the building space and the effectiveness
exchangers, throttling components and more. By analyzing sensor data in real time, it can sense the status of the refrigerant anywhere in the Refrigerant of the insulation according to the rate of Automatic calculation of the building load and the required
system. Flow temperature drop. refrigerant quantity based on the sensor parameters.

STEP 2: System refrigerant temperature

determination
The system automatically matches the
Refrigerant
evaporating temperature (in cooling) to the Load
Variable room load to maximize comfort and energy
temperature

Refrigerant Amount Diagnosis* Refrigerant efficiency.

Thanks to the complete sensors, the refrigerant running state is clearly visible, so as to accurately diagnose the amount of refrigerant. Temperature Automatic matching of the corresponding refrigerant
temperature to the load.
REFRIGERANT
LEVEL

NORMAL
7 fan speeds
AMOUNT
STEP 3: Adaptive indoor airflow and
refrigerant flow
Each indoor unit automatically adjusts the
! Variable corresponding indoor airflow and refrigerant
Indoor flow according to the evaporating/condensing
temperature, enabling precise temperature Automatic matching of the corresponding indoor airflow to the
INSUFFICIENT REFRIGERANT
Airflow control. load and refrigerant temperature.
*This function is available at the end of July 2022.

Virtual Sensor Backup

In the event of a sensor failure, other sensors can automatically simulate a virtual backup sensor, so that the VRF system can continue to operate Conventional refrigerant regulation Super YC refrigerant regulation
without stopping.

Compressor Compressor
output output

Indoor Indoor
temperature temperature
Failure of a Real-time
physical generation of Setting Setting
sensor virtual sensor temperature temperature
Time (min) Time (min)

13 14
 Sleep mode Soft wind mode

Benefits

Quiet

Enhanced comfort

Healthy
Benefits Easy maintenance Fast maintenance Low maintenance cost

CHAE 2.0 Doctor 2.0

Further upgraded CHAE technology to maximize COMFORT. Further upgraded DOCTOR M technology to maximize EASY SERVICE.
0.5° C temperature adjustment, 7 fan speeds selection, sleep mode, silent mode, windless technology, high efficiency Based on a cloud-based platform of big data and artificial intelligence, the Super YC Series VRF can monitor the
filter, a variety of sterilization device and other advanced technologies used in Super Y-C Series VRF are dedicated to operation status of each unit in real time, predict system faults in advance and provide data analysis for system
creating a quiet, comfortable and healthy indoor environment. maintenance. Intelligent Bluetooth module and special Bluetooth after-sales kit can further simplify maintenance and
improve maintenance efficiency.
360° Airflow 7 Fan Speeds
Intelligent Maintenance Tool
New design, round air flow path ensures uniform air flow and 7 indoor fan speed options to meet the needs of different indoor
temperature distribution. conditions. With intelligent Bluetooth module or special Bluetooth after-sales kit, the data of the outdoor unit can be directly read and written on your
7 fan speeds smart phone without the needs of connecting PC or opening cabinet.

Individual Louver Control Sleep Mode

The Individual louver control can control the motors separately, The smart sleep mode provides a comfortable sleep period and
making it possible to control all four louvers independently. a refreshing wake up time.

*The Bluetooth module is available as a customization option.

30°C
Real-time Monitoring of Operating Parameters Cloud-based Big Data Analytics
The Super YC Series VRF synchronizes and stores all the unit Super YC Series VRF transmits the system operation data to the
Automatically setting Automatically setting
temp. 27°C 10°C temp. 24°C parameters to the cloud through the data cloud gateway, including cloud in real time through the data cloud gateway, and timely
the running status, locking status, dirty blocking rate, all spot reminds the system of abnormal conditions through big data
*Temperature on left is for reference.
inspection parameters and so on. Users can query real-time and analysis, helping users to proactively avoid the risk of failure that
Long Distance Air Delivery* Innovative Puro-air Kit historical parameters on computers, tablets and mobile phones at has not yet occurred and minimize hidden problems.
The Four-way Cassette has an additional 50Pa static pressure for Protectors of health and safety any time.
long airflow delivery and is capable of being used in spaces up to
4.5m in floor height. From Germany -
OSRAM
OSRAM quality UV light source

Ozone –Free
Cooling UV leakage-Free
4.5m *The indoor unit needs to be customized in order to use the Puro-air Kit.

*This function is available as a customization option. *The data cloud gateway is still under development and needs to be purchased separately.

15 16
 High Efficiency

Full DC Inverter Technology Enhanced Vapor Injection (EVI) Compressor

Full DC Inverter for Outdoor Components The enhanced vapor injection DC inverter compressor increases refrigerant circulation and improves both cooling
capacity.
The Super YC Series VRF uses full DC inverter compressor and fan motor to achieve high precision stepless speed
adjustment according to system operation, and ensures that the system is always in optimum condition, operating
more efficiently, more consistently and with less noise.

Efficiency (%)
100 45%
DC
80
60 AC Wider frequency
40 adjustment range
20

200 Speed (RPM) 1000

Advanced Subcooling Technology
DC inverter AC inverter
Faster cooling
The Super YC Series VRF uses a micro-channel heat exchanger to further cool the refrigerant and the refrigerant
stepless adjustment multi-step adjustment
system can achieve 15°C refrigerant subcooling, which can further improve the refrigerant heat transfer efficiency
1000
while reducing the sound of refrigerant flow.
Speed (RPM)

800
600
400
200 Higher energy
EEV
System pressure efficiency

Full DC Inverter for Indoor Components

All power devices such as indoor fan motor, drain pump and electric control board are fully DC, which increases
electrical efficiency by 20% and results in more accurate temperature control, a more constant indoor temperature 2nd stage

and higher energy efficiency. Subcooling 10~12oC

1st stage

Subcooling 3~5oC

Low Standby Power Consumption 60-step Energy Management

20%
Efficiency Compared to the standby power consumption of For projects with temporary electricity supply
improvements
traditional VRF of about 30W, the Super YC Series restrictions, the outdoor unit supports 60-step energy
VRF uses optimized control scheme to further reduce management which can be set to output 40-100%
Fan motor Drain pump Electric control board
standby power consumption to as low as 3.5W. capacity in 1% increments. It prevents tripping during
electricity supply restriction conditions and remains
Efficiency (%)
Power consumption (W)

90 20% system continue to operate.

80 DC 30W 88%
70%
70 reduction 60% 80%
AC
60
50 50% 90%

3.5W
40% 100%
Uneven temperature Uniform temperature 40
distribution distribution
1000 2000 3000 4000 5000 6000 Traditional Super Y-C
17 Speed (RPM) VRF 18
 High Reliability

Quadruple Backup Double Duty Cycling

In two fans, two compressors and multiple units, one can run in backup for another. Additionally, the Super YC 1 Unit Duty Cycling 2 Compressor Duty Cycling
series VRF generates a corresponding virtual sensor for each physical sensor by means of a digital algorithm, which
serves as a backup for each other, ensuring no shutdown in the event of a fault, and further guaranteeing comfort. In a multi-unit system, duty cycling equalizes the In units with two compressors, duty cycling equalizes
running time of each outdoor unit, significantly the running time of each compressor, significantly
1 Unit Backup 2 Fan Backup extending unit lifespan. extending compressor lifespan.
In a multi-unit system, the different units act as a In unit with two fans, the two fans act as a backup to
backup to each other, ensuring that the system can
continue to operate if one unit fails.
each other, ensuring that the system can continue to
operate if one fan fails.
1 2 3 1st cycle

1st cycle
1 2
3 1
Operation compressor
Failed compressor
2 2nd cycle

Intelligent load-bearing between units during

normal operation
In normal operation, each fan runs
on demand
2 3 1 3rd cycle 2 1 2nd cycle

Note: The duty cycling sequence shown in the figure is only a Compressor start-up sequence
Operation fan schematic reference. The actual duty cycling sequence is not a fixed
Failed fan sequence. Please refer to the technical manual for specific rotation
rules.

Sealed Box
IP55 fully enclosed electric control box provides all-round protection for internal electronic components, greatly
Continue operating in case of failure of one unit Automatic backup operation of another fan in improving system reliability.
case of failure of one fan

3 Compressor Backup 4 Sensor Backup

In unit with two compressors, the two compressors act Through digital algorithms, each physical sensor
as a backup to each other, ensuring that the system generates a corresponding virtual sensor that acts as a
can continue to operate if one compressor fails. backup to each other, ensuring that the failure of one
sensor does not affect the normal operation of the Anti-corrosion Dustproof
system.

Intelligent load-bearing Continue operating

between compressors in case of failure of Automatic backup operation of the corresponding
during normal operation one compressor virtual sensor in case of failure of one physical
sensor Rain & snow proof Insect proof

19 20
Comprehensive Sensor UL Anti-Corrosion Certificate*

Super YC Series VRF uses up to 19 sensors for each outdoor unit and 4 sensors for each indoor unit. The operating It has been certified by UL that our VRF outdoor unit can withstand 27 years of simulated severe corrosion under a
status of the system refrigerant is clearly visible, which can realize intelligent analysis of operation parameters, salt contaminated traffic environment.
intelligent error diagnosis and forecasting, and visualized energy saving. *UL anti-corrosion certificate is available for heavy anti-corrosion treatment units.

Auto Dust-clean Function

The innovatively designed dust-clean function enables the outdoor unit to prevent the dust by itself.

Precise Oil Control

Four stages of oil control technology ensure all outdoor compressor oil is always kept at a safe level, eliminating
any compressor oil shortage problems.

1 Compressor internal oil 2 High-efficiency centrifugal oil

separation. separator (with separation
efficiency of up to 99%) ensures
that oil is separated from the
discharge gas and returned to
the compressors in a timely
Self-clean
fashion.

3 The automatic oil return program

determines the oil return through Advanced Silent Technology
the running time and the oil
discharge amount, enabling 15-step silent mode provide more freedom and convenience to match the customer needs.
precise oil return.

Heavy Anti-corrosion Protection* 0

21
14
Outdoor units are given anti-corrosion treatment for non-extreme conditions as standard and can also be
customized with heavy anti-corrosion treatment on main components for surface protection against
corrosive air, acid rain and saline air (for installations in coastal regions) to extend overall useful life. The
integrity of the anti-corrosion treatment is ensured by subjecting major components and parts to salt mist
testing, moisture testing and light aging testing.

*Heavy anti-corrosion treatment is available as a customization option.

15 silent options

21 22
 Wide Application Range

Wide Capacity Range Wide Operation Range

The Super YC Series VRF are available in individual series and combinable series. The individual series has capacities Thanks to the EVI compressor and refrigerant cooling technology, the Super YC Series VRF can operate
from 8HP to 30HP and the combinable series from 8HP to 90HP, perfectly suited for small to large buildings. at temperatures as high as 55°C for cooling.
Super YC- Combinable Series

Single unit Single unit

-15°C 55°C
Cooling
8-20HP 22-30HP

Combined unit Combined unit

32-60HP 60-90HP

C
Long Piping Capability

32-60HP 62-90HP The total piping length of the Super YC system can be up to 1100m, the level difference between indoor and
outdoor units can be up to 110m and the level difference between indoor units can be up to 40m, making the Super
60-90H
YC Series VRF perfectly suitable for all buildings.
Wide Range of Indoor Units

The Super YC Series VRF offers 12 types of over 100 models of indoor units to meet different scenarios of
applications such as offices, shopping malls, hotels, airports, schools, hospitals, etc.
Total piping length: 1100m
1 Longest piping length - actual (equivalent): 220(260)m

2 Longest piping length after first branch: 40/120*m

3 Level difference between IDUs and ODU - ODU

above (below): 110(110)m 2 1
3 4
4 Level difference between IDUs: 40m

*The longest length after first branch is 40m as

standard but can be extended to up to 120m
under certain conditions. Please contact your
local dealer for further information.

25 26
 Easy Installation and Service

SmartLink Automatic Refrigerant Charging*

SmartLink communication technology supports any wiring pattern rather than just daisy chain connection, reducing Compared to manual refrigerant charging, automatic refrigerant charging greatly simplifies the process, making
the installation cost and the possibility of incorrect connection. It has stronger anti-interference ability, achieving installation and maintenance easier and more efficient.
communication distance up to 2000m.

Manual refrigerant charging Automatic refrigerant charging

Auto Addressing • Calculate additional refrigerant quantity • Connect refrigerant tank to the outdoor unit &
1 activate automatic charging function
1
Addresses for all indoor units and combined outdoor units can be assigned automatically by the Super Y system,
further simplifying installation. • Connect refrigerant tank to the outdoor • Close the shut-off valve automatically & finish
5 6 7 8 unit & start filling process filling process
2 2
• Observe the weight scale to check the
refrigerant charge
3
• Close the shut-off valve manually & finish
1 2 3 4 filling process
4
R410A

*This function is available as a customization option.

0 1 2

Automatic Refrigerant Recycling

When an indoor unit fails, the refrigerant can be recycled into the outdoor units. When part of the outdoor unit fails,
the refrigerant can be recycled into the indoor units and the normal outdoor unit. Two types of refrigerant recycling
make the maintenance easier and more efficient.

External Static Pressure up to 120Pa*

The static pressure of the outdoor unit can be up to

120Pa which facilitates installation of the unit on each
floor of high-rise building or on balconies.

*External static pressure above 20Pa is available as a customization

option. Recycling

27 28
Maintenance Mode Easy Software Program Upgrade

The maintenance mode allows the shutdown of some indoor units without shutting down the whole VRF system, In addition to upgrading the program of outdoor and indoor units through USB and burner, the new product can also
and it can be activated on site during maintenance period as the remaining indoor units continue to operate. remotely upgrade all the programs of indoor and outdoor units through data cloud gateway, making system
upgrades very convenient and ensuring that the system program is always up to date.
*The data cloud gateway is still under development and needs to be purchased separately.

Continue Being Continue

work under work
repair

Continue work

Wide Combination Ratio* Smart Commissioning/Maintenance Tool*

Compared to traditional VRF with combination ratio of 50-130%, the Super YC Series VRF can be extended With the newly developed smart tool (Bluetooth module and special Bluetooth after-sales kit), system settings,
to 50-200%, and the wider combination ratio allows for more flexible system configuration. The larger operating parameter queries, trial runs and programme upgrades are all possible without opening the cabinet.
combination ratio can be applied to long-term part-load operation scenarios, allowing for further reduction in
installation costs.

Useful in the following situations

Installation Product

Service maintenance

IDU: 36HP IDU: 36HP

Main functions
Fault information storage Parameter
Operating parameters query setting Parameters
ODU: 30HP ODU: 18HP
Start commissioning test run query
Test
System parameter setting run
Quick after-sales PCB replacement Fault
Traditional VRF System Super YC Series VRF System information
Equipment control PCB
*Combination ratio over 130% is available as a customization option. Indoor and outdoor units programme upgrade replacement
Programme
Equipment upgrade
*This function is available as a customization option. control

29 30
Super YC (Combinable series)
HP 8 10 12 HP 20 22 24
Model name 38VF008C119018 38VF010C119018 38VF012C119018 Model name 38VF020C119018 38VF022C119018 38VF024C119018
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 22.4 28 33.5 kW 56 61.5 67
Capacity Capacity
kBtu/h 76.4 95.5 114.2 kBtu/h 191.0 209.7 228.5
Cooling1 Cooling1
Power input kW 4.8 6.8 8.8 Power input kW 17.4 17.3 19.0
EER 4.65 4.14 3.81 EER 3.21 3.55 3.52
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 13 16 19 Maximum quantity 33 36 39
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 1 1 1 Quantity 1 1 1
Type DC DC DC Type DC DC DC
Quantity 1 1 1 Quantity 1 2 2
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
Airflow rate m3/h 12600 12600 13500 Airflow rate m3/h 16500 21500 21500
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 7.4 7.4 7.4 Factory charge kg 10 12.8 12.8
Pipe Liquid pipe mm Φ12.7 Φ12.7 Φ12.7 Pipe Liquid pipe mm Φ15.9 Φ19.1 Φ19.1
connections2 Gas pipe mm Φ25.4 Φ25.4 Φ25.4 connections2 Gas pipe mm Φ28.6 Φ31.8 Φ31.8
Sound pressure level3 dB(A) 57 58 60 Sound pressure level3 dB(A) 63 63 64
Net dimensions (W×H×D) mm 940×1760×825 940×1760×825 940×1760×825 Net dimensions (W×H×D) mm 940×1760×825 1340×1760×825 1340×1760×825
Packed dimensions (W×H×D) mm 1010×1945×890 1010×1945×890 1010×1945×890 Packed dimensions (W×H×D) mm 1010×1945×890 1410×1945×890 1410×1945×890
Net weight kg 185 185 185 Net weight kg 225 260 260
Gross weight kg 200 200 200 Gross weight kg 245 285 285
Ambient temp. operation o Ambient temp. operation o
C -15 to 55 -15 to 55 -15 to 55 C -15 to 55 -15 to 55 -15 to 55
range (Cooling) range (Cooling)

HP 14 16 18 HP 26 28 30
Model name 38VF014C119018 38VF016C119018 38VF018C119018 Model name 38VF026C119018 38VF028C119018 38VF030C119018
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 40 45 50 kW 73 78.5 85
Capacity Capacity
kBtu/h 136.4 153.5 170.5 kBtu/h 248.9 267.7 289.9
Cooling1 Cooling1
Power input kW 9.7 12.3 13.4 Power input kW 19.4 22.3 26.4
EER 4.12 3.67 3.74 EER 3.76 3.52 3.22
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 23 26 29 Maximum quantity 43 46 50
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 1 1 1 Quantity 2 2 2
Type DC DC DC Type DC DC DC
Quantity 1 1 1 Quantity 2 2 2
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
Airflow rate m3/h 15600 15600 16500 Airflow rate m3/h 22000 22000 22000
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 8.4 8.4 10 Factory charge kg 15.4 15.4 15.4
Pipe Liquid pipe mm Φ15.9 Φ15.9 Φ15.9 Pipe Liquid pipe mm Φ22.2 Φ22.2 Φ22.2
connections2 Gas pipe mm Φ28.6 Φ28.6 Φ28.6 connections2 Gas pipe mm Φ31.8 Φ31.8 Φ31.8
Sound pressure level3 dB(A) 60 61 62 Sound pressure level3 dB(A) 64 64 64
Net dimensions (W×H×D) mm 940×1760×825 940×1760×825 940×1760×825 Net dimensions (W×H×D) mm 1340×1760×825 1340×1760×825 1340×1760×825
Packed dimensions (W×H×D) mm 1010×1945×890 1010×1945×890 1010×1945×890 Packed dimensions (W×H×D) mm 1410×1945×890 1410×1945×890 1410×1945×890
Net weight kg 200 200 212 Net weight kg 325 325 325
Gross weight kg 215 215 232 Gross weight kg 350 350 350
Ambient temp. operation o Ambient temp. operation o
C -15 to 55 -15 to 55 -15 to 55 range (Cooling) C -15 to 55 -15 to 55 -15 to 55
range (Cooling)
Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Diameters given are those of the unit's stop valves. 2. Diameters given are those of the unit's stop valves.
3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber. 3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber.

29 30
Super YC (Combinable series)
HP 32 34 36 HP 44 46 48
Model name (Combination unit) 38VF032C119018 38VF034C119018 38VF036C119018 Model name (Combination unit) 38VF044C119018 38VF046C119018 38VF048C119018
Combination type 16HP+16HP 14HP+20HP 16HP+20HP Combination type 20HP+24HP 16HP+30HP 18HP+30HP
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 90.0 96.0 101.0 kW 123.0 130.0 135.0
Capacity Capacity
1 kBtu/h 307.0 327.4 344.5 1 kBtu/h 419.5 443.4 460.4
Cooling Cooling
Power input kW 24.6 27.1 29.7 Power input kW 36.4 38.7 39.8
EER 3.66 3.54 3.40 EER 3.38 3.36 3.39
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 53 56 59 Maximum quantity 64 64 64
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 2 2 2 Quantity 2 3 3
Type DC DC DC Type DC DC DC
Quantity 2 2 2 Quantity 3 3 3
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
3
Airflow rate m /h 31200 32100 32100 Airflow rate m3/h 38000 37600 38500
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 8.4×2 8.4+10 8.4+10 Factory charge kg 10+12.8 8.4+15.4 10+15.4
Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1 Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1
connections2 Gas pipe mm Φ31.8 Φ31.8 Φ38.1 connections2 Gas pipe mm Φ38.1 Φ38.1 Φ38.1
Sound pressure level3 dB(A) 64 65 65 Sound pressure level3 dB(A) 67 66 66
(940×1760×825)+(1340× (940×1760×825)+(1340× (940×1760×825)+(1340×
Net dimensions (W×H×D) mm (940×1760×825)×2 (940×1760×825)×2 (940×1760×825)×2 Net dimensions (W×H×D) mm 1760×825) 1760×825) 1760×825)
(1010×1945×890)+(1410× (1010×1945×890)+(1410× (1010×1945×890)+(1410×
Packed dimensions (W×H×D) mm (1010×1945×890)×2 (1010×1945×890)×2 (1010×1945×890)×2 Packed dimensions (W×H×D) mm 1945×890) 1945×890) 1945×890)
Net weight kg 200×2 200+225 200+225 Net weight kg 225+260 200+325 212+325
Gross weight kg 215×2 215+245 215+245 Gross weight kg 245+285 215+350 232+350
Ambient temp. operation o Ambient temp. operation o
C -15 to 55 -15 to 55 -15 to 55 C -15 to 55 -15 to 55 -15 to 55
range (Cooling) range (Cooling)

HP 38 40 42 HP 50 52 54
Model name (Combination unit) 38VF038C119018 38VF040C119018 38VF042C119018 Model name (Combination unit) 38VF050C119018 38VF052C119018 38VF054C119018
Combination type 18HP+20HP 16HP+24HP 18HP+24HP Combination type 20HP+30HP 22HP+30HP 24HP+30HP
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 106.0 112.0 117.0 kW 141.0 146.5 152.0
Capacity Capacity
kBtu/h 361.5 382.0 399.0 kBtu/h 480.9 499.6 518.4
Cooling1 Cooling1
Power input kW 30.8 31.3 32.4 Power input kW 43.8 43.7 45.4
EER 3.44 3.58 3.61 EER 3.22 3.35 3.35
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 62 64 64 Maximum quantity 64 64 64
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 2 2 2 Quantity 3 3 3
Type DC DC DC Type DC DC DC
Quantity 2 3 3 Quantity 3 4 4
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
3
Airflow rate m /h 33000 37100 38000 Airflow rate m3/h 38500 43500 43500
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 10×2 8.4+12.8 10+12.8 Factory charge kg 10+15.4 12.8+15.4 12.8+15.4
Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1 Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1
connections2 Gas pipe mm Φ38.1 Φ38.1 Φ38.1 connections2 Gas pipe mm Φ38.1 Φ38.1 Φ38.1
Sound pressure level3 dB(A) 66 66 66 Sound pressure level3 dB(A) 67 67 67
(940×1760×825)+(1340× (940×1760×825)+(1340× (940×1760×825)+(1340×
Net dimensions (W×H×D) mm (940×1760×825)×2 1760×825) 1760×825) Net dimensions (W×H×D) mm 1760×825) (1340×1760×825)×2 (1340×1760×825)×2
(1010×1945×890)+(1410× (1010×1945×890)+(1410× (1010×1945×890)+(1410×
Packed dimensions (W×H×D) mm (1010×1945×890)×2 1945×890) 1945×890) Packed dimensions (W×H×D) mm 1945×890) (1410×1945×890)×2 (1410×1945×890)×2
Net weight kg 212+225 200+260 212+260 Net weight kg 225+325 260+325 260+325
Gross weight kg 232+245 215+285 232+285 Gross weight kg 245+350 285+350 285+350
Ambient temp. operation o Ambient temp. operation o
range (Cooling) C -15 to 55 -15 to 55 -15 to 55 C -15 to 55 -15 to 55 -15 to 55
range (Cooling)
Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent 2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent
liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer to the Engineering Data liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer to the Engineering Data
Book for connection piping diameters. Book for connection piping diameters.
3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber. 3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber.

29 30
Super YC (Combinable series)
HP 56 58 60 HP 68 70 72
Model name (Combination unit) 38VF056C119018 38VF058C119018 38VF060C119018 Model name (Combination unit) 38VF068C119018 38VF070C119018 38VF072C119018
Combination type 26HP+30HP 28HP+30HP 30HP+30HP Combination type 18HP+20HP+30HP 16HP+24HP+30HP 18HP+24HP+30HP
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 158.0 163.5 170.0 kW 191.0 197.0 202.0
Capacity Capacity
1 kBtu/h 538.8 557.6 579.8 1 kBtu/h 651.4 671.9 688.9
Cooling Cooling
Power input kW 45.8 48.7 52.8 Power input kW 57.2 57.7 58.8
EER 3.45 3.36 3.22 EER 3.34 3.41 3.44
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 64 64 64 Maximum quantity 64 64 64
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 4 4 4 Quantity 4 4 4
Type DC DC DC Type DC DC DC
Quantity 4 4 4 Quantity 4 5 5
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
Airflow rate m3/h 44000 44000 44000 Airflow rate m3/h 55000 59100 60000
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 15.4×2 15.4×2 15.4×2 Factory charge kg 10×2+15.4 8.4+12.8+15.4 10+12.8+15.4
Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1 Pipe Liquid pipe mm Φ22.2 Φ22.2 Φ22.2
connections2 Gas pipe mm Φ41.3 Φ41.3 Φ41.3 connections2 Gas pipe mm Φ44.5 Φ44.5 Φ44.5
Sound pressure level3 dB(A) 67 67 67 Sound pressure level3 dB(A) 68 68 68
Net dimensions (W×H×D) (940×1760×825)×2+(1340 (940×1760×825)+(1340× (940×1760×825)+(1340×
mm (1340×1760×825)×2 (1340×1760×825)×2 (1340×1760×825)×2 Net dimensions (W×H×D) mm ×1760×825) 1760×825)×2 1760×825)×2
Packed dimensions (W×H×D) (1010×1945×890)×2+(1410 (1010×1945×890)+(1410× (1010×1945×890)+(1410×
mm (1410×1945×890)×2 (1410×1945×890)×2 (1410×1945×890)×2 Packed dimensions (W×H×D) mm ×1945×890) 1945×890)×2 1945×890)×2
Net weight kg 325×2 325×2 325×2 Net weight kg 212+225+325 200+260+325 212+260+325
Gross weight kg 350×2 350×2 350×2 Gross weight kg 232+245+350 215+285+350 232+285+350
Ambient temp. operation o Ambient temp. operation
C -15 to 55 -15 to 55 -15 to 55 o
C -15 to 55 -15 to 55 -15 to 55
range (Cooling) range (Cooling)

HP 62 64 66 HP 74 76 78
Model name (Combination unit) 38VF062C119018 38VF064C119018 38VF066C119018 Model name (Combination unit) 38VF074C119018 38VF076C119018 38VF078C119018
Combination type 16HP+16HP+30HP 14HP+20HP+30HP 16HP+20HP+30HP Combination type 20HP+24HP+30HP 16HP+30HP+30HP 18HP+30HP+30HP
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60) Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
kW 175.0 181.0 186.0 kW 208.0 215.0 220.0
Capacity Capacity
1 kBtu/h 596.9 617.3 634.4 1 kBtu/h 709.4 733.3 750.3
Cooling Cooling
Power input kW 51.0 53.5 56.1 Power input kW 62.8 65.1 66.2
EER 3.43 3.38 3.32 EER 3.31 3.30 3.32
50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected Total capacity capacity capacity capacity Connected Total capacity capacity capacity capacity
indoor unit indoor unit
Maximum quantity 64 64 64 Maximum quantity 64 64 64
Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 4 4 4 Quantity 4 5 5
Type DC DC DC Type DC DC DC
Quantity 4 4 4 Quantity 5 5 5
Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)
Airflow rate m3/h 53200 54100 54100 Airflow rate m3/h 60000 59600 60500
Type R410A R410A R410A Type R410A R410A R410A
Refrigerant Refrigerant
Factory charge kg 8.4×2+15.4 8.4+10+15.4 8.4+10+15.4 Factory charge kg 10+12.8+15.4 8.4+15.4×2 10+15.4×2
Pipe Liquid pipe mm Φ19.1 Φ19.1 Φ19.1 Pipe Liquid pipe mm Φ22.2 Φ22.2 Φ22.2
connections2 Gas pipe mm Φ41.3 Φ41.3 Φ41.3 connections2 Gas pipe mm Φ44.5 Φ44.5 Φ44.5
Sound pressure level3 dB(A) 67 67 68 Sound pressure level3 dB(A) 69 68 68
(940×1760×825)×2+(1340 (940×1760×825)×2+(1340 (940×1760×825)×2+(1340 (940×1760×825)+(1340× (940×1760×825)+(1340× (940×1760×825)+(1340×
Net dimensions (W×H×D) mm ×1760×825) ×1760×825) ×1760×825) Net dimensions (W×H×D) mm 1760×825)×2 1760×825)×2 1760×825)×2
(1010×1945×890)×2+(1410 (1010×1945×890)×2+(1410 (1010×1945×890)×2+(1410 (1010×1945×890)+(1410× (1010×1945×890)+(1410× (1010×1945×890)+(1410×
Packed dimensions (W×H×D) mm ×1945×890) ×1945×890) ×1945×890) Packed dimensions (W×H×D) mm 1945×890)×2 1945×890)×2 1945×890)×2
Net weight kg 200×2+325 200+225+325 200+225+325 Net weight kg 225+260+325 200+325×2 212+325×2
Gross weight kg 215×2+350 215+245+350 215+245+350 Gross weight kg 245+285+350 215+350×2 232+350×2
Ambient temp. operation o Ambient temp. operation o
C -15 to 55 -15 to 55 -15 to 55 C -15 to 55 -15 to 55 -15 to 55
range (Cooling) range (Cooling)
Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent 2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent
liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer to the Engineering Data liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer
Book for connection piping diameters. Book for connection piping diameters.
3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber. 3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber.

29 30
HP 80 82 84 HP 86 88 90
Model name (Combination unit) 38VF080C119018 38VF082C119018 38VF084C119018 Model name (Combination unit) 38VF086C119018 38VF088C119018 38VF090C119018
Combination type 20HP+30HP+30HP 22HP+30HP+30HP 24HP+30HP+30HP
Combination type 26HP+30HP+30HP 28HP+30HP+30HP 30HP+30HP+30HP
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)
Power supply V/N/Hz 380-415/3/50(60) 380-415/3/50(60) 380-415/3/50(60)

kW 226.0 231.5 237.0

Capacity kW 243.0 248.5 255.0
Capacity
kBtu/h 770.8 789.5 808.3
kBtu/h 828.7 847.5 869.7
Cooling1
Cooling1
Power input kW 70.2 70.1 71.8
Power input kW 72.2 75.1 79.2
EER 3.22 3.30 3.30
EER 3.37 3.31 3.22

50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit

Total capacity 50-130% of outdoor unit 50-130% of outdoor unit 50-130% of outdoor unit
Connected capacity capacity capacity Total capacity capacity capacity capacity
indoor unit Connected
indoor unit
Maximum quantity 64 64 64 Maximum quantity 64 64 64

Type Scroll DC inverter Scroll DC inverter Scroll DC inverter Type Scroll DC inverter Scroll DC inverter Scroll DC inverter
Compressor Compressor
Quantity 5 5 5 Quantity 6 6 6

Type DC DC DC Type DC DC DC

Quantity 5 6 6 Quantity 6 6 6

Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120 Fan 0-20 (default); 20-120 0-20 (default); 20-120 0-20 (default); 20-120
Static pressure Pa (customized) (customized) (customized) Static pressure Pa (customized) (customized) (customized)

Airflow rate m3/h 60500 65500 65500 Airflow rate m3/h 66000 66000 66000

Type R410A R410A R410A Type R410A R410A R410A

Refrigerant Refrigerant
Factory charge kg 10+15.4×2 12.8+15.4×2 12.8+15.4×2 Factory charge kg 15.4×3 15.4×3 15.4×3

Pipe Liquid pipe mm Φ22.2 Φ22.2 Φ25.4 Liquid pipe mm Φ25.4 Φ25.4 Φ25.4
Pipe
connections2
connections2
Gas pipe mm Φ44.5 Φ44.5 Φ50.8 Gas pipe mm Φ50.8 Φ50.8 Φ50.8

Sound pressure level3 dB(A) 69 69 69 Sound pressure level3 dB(A) 69 69 69

(940×1760×825)+(1340×
Net dimensions (W×H×D) mm (1340×1760×825)×3 (1340×1760×825)×3 Net dimensions (W×H×D) mm (1340×1760×825)×3 (1340×1760×825)×3 (1340×1760×825)×3
1760×825)×2

(1010×1945×890)+(1410× (1410×1945×890)×3 (1410×1945×890)×3

Packed dimensions (W×H×D) mm 1945×890)×2 Packed dimensions (W×H×D) mm (1410×1945×890)×3 (1410×1945×890)×3 (1410×1945×890)×3

Net weight kg 225+325×2 260+325×2 260+325×2 Net weight kg 325×3 325×3 325×3

Gross weight kg 245+350×2 285+350×2 285+350×2 Gross weight kg 350×3 350×3 350×3

Ambient temp. operation Ambient temp. operation

°C -15 to 55 -15 to 55 -15 to 55 °C -15 to 55 -15 to 55 -15 to 55
range (Cooling) range (Cooling)

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent 2. Diameters given are those for the pipe connecting the outdoor unit combination to the first indoor branch joint for systems with total equivalent
liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer to the Engineering Data liquid piping lengths of less than 90m. For systems with total equivalent liquid piping lengths of 90m or longer, please refer to the Engineering Data
Book for connection piping diameters. Book for connection piping diameters.
3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber. 3. Sound pressure level is measured at a position 1m in front of the unit and 1.3m above the floor in a semi-anechoic chamber.

29 30
 Indoor Unit
Compact Four-way Cassette
Four-way Cassette
Slim Duct
Medium Static Pressure Duct
Wall Mounted
High Static Pressure Duct
Floor Standing
Two-way Cassette
One-way Cassette

57 58
Indoor Unit Lineup

Compact Four-way Cassette Two-way Cassette

575mm compact body size
360° airflow Automatic anti-condensation
Individual louver control Multiple Steps Vertical Swing
3.5m high ceiling installation Built-in 1200mm high-lift drain pump(Digital
Built-in 1200mm high-lift drain pump feedback DC water pump)
Optional medium efficiency filter
Optional plasma sterilization module

Four-way Cassette
360° airflow, uniform air flow and tempera-
ture distribution One-way Cassette
Individual louver control
Built-in 1200mm high-lift drain pump
Automatic anti-condensation
Optional medium efficiency filter
Multiple Steps Vertical Swing
Optional plasma sterilization module
Built-in 1200mm high-lift drain pump(Digital
feedback DC water pump)

Slim Duct
199mm ultra-thin height (all models)
450mm ultra-narrow depth (all models)
Static pressure adaption, constant air volume
supply
Built-in 1200mm high-lift drain pump
Optional medium efficiency filter High Static Pressure Duct
Optional plasma sterilization module
5.6kW-16kW ESP up to 250Pa
20kW-56kW ESP up to 400Pa
299mm ultra-thin height (5.6kW-16kW)
Static pressure adaption, constant air volume supply
Medium Static Pressure Duct Built-in 1200mm high-lift drain pump
Optional HEPA filter with H13 rating
ESP up to 160Pa (all models) Optional medium to high efficiency filter
245mm ultra-thin height (all models)
Static pressure adaption, constant air
volume supply
Built-in 1200mm high-lift drain pump
Optional HEPA filter with H12 rating
Optional medium to high efficiency filter
Optional plasma sterilization module

Wall Mounted Floor Standing

Supports installation close to the ceiling to free ESP up to 60Pa(F3 concealed model)
up space Three appearance options to meet different
Bi-directional Coanda airflow, enhanced comfort installation requirement
Quiet operation DC fan creates a more quiet and comfortable
Optional built-in 1200mm high-lift drain pump environment
Optional plasma sterilization module 0.5°C/1°C Setting Temperature Adjustment

59 60
Indoor Unit Lineup

kW 1.5 1.8 2.2 2.8 3.6 4.5 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 kW 1.5 1.8 2.2 2.8 3.6 4.5 5.6 6.3 7.1 8.0 9.0 10.0 11.2 12.5 14.0 16.0 18.0 20.0 22.4 25.2 28.0 33.5 40.0 45.0 56.0

5.1 6.1 7.5 9.6 12.3 15.4 19.1 21.5 24.2 27.3 30.7 34.1 38.2 42.7 47.8 54.6 61.4 5.1 6.1 7.5 9.6 12.3 15.4 19.1 21.5 24.2 27.3 30.7 34.1 38.2 42.7 47.8 54.6 61.4 68.3 76.5 86.0 95.6 114.3 136.5 153.6 191.1
Btu/h k k k k k k k k k k k k k k k k k
Btu/h k k k k k k k k k k k k k k k k k K K K K K K K K

Slim Duct

Compact Four-way
Cassette          
      

High Static
Pressure Duct

Duct
               
Four-way Cassette

         

Medium Static
Pressure Duct

           
Cassette

Four-way Cassette

 

Wall Mounted
Wall Mounted

       

One-way Cassette

       Floor Standing
- Concealed

      

Floor Standing

Two-way Cassette
Floor Standing
- Exposed
     
      

61 62
Indoor Unit Functions
Functions Compact
Four-way Medium Static High Static
Four-way Slim Duct Wall Mounted Two-way Cassette One-way Cassette Floor Standing
 : equipped as standard; ○: customization option; × : without this function Cassette Pressure Duct Pressure Duct
Cassette

Quiet operation All indoor units are quiet operation         

Auto cooling-heating Automatically selects cooling or heating mode to achieve the set temperature         
changeover

When starting to warm up, the fan speed is automatically adjusted according to coil
Cold air prevention         
temperature to prevent cold air discharge After warming up, fan speed is set as desired

Digital display on/off Indoor unit displays can be shut off at night, creating a better environment for rest         

Buzzer sound on/off The buzzer sound of the indoor unit can be turned off to create a quieter environment         

EEV automatic When in heating standby mode, the indoor unit automatically adjusts the EEV opening
        
adjustment according to the load to eliminate noise of refrigerant flowing.

The indoor temperature of multiple indoorl units is obtained from a designated indoor unit,
Indoor temperature
and multiple indoor units in a large space are controlled uniformly through this designated         
detection control
indoor unit.

0.5°C/1°C setting Set temperature can be adjusted in 0.5°C or 1°C steps, enabling precise comfort control         
temperature adjustment

Home leave mode During absence, the indoor temperature can be maintained at a certain level         
COMFORT & HEALTH

Independent power supply This feature allows the shutdown of some indoor units without shutting down the whole VR Fsystem         

Sleep mode The smart sleep mode can realize sleep is not easy to catch a cold and wake up refreshing         

Mildew proof of heat

After the unit is shutdown, the fan is delayed shutdown to dry the heat         
exchanger

pre-filter
Removes airborne dust particles to ensure a steady supply of clean air exchanger and G1  G1  G1  pre-filter pre-filter pre-filter
Air filter G1  × F7 ○
prevent the heat exchanger from mildew F6 ○ F6 ○ G3 ○ F7○ H12 ○   
H13 ○

A reserved outside air intake port allows outdoor air to be introduced directly      4.5-7.1kW  × ×
Fresh air intake

Visualization of dirty
Dirty blockage rate can be accurately identified and displayed on the controller into the unit × ×   × × × × 
blockage rate

Silver Ions drain pan Slow-released nano-silver ions can keep the drain pan free of mold for a long time. ○ ○ ○ ○ × × × × ×

Heat exchanger self- Wash the dirt on the heat exchanger through freezing frost, and then high temperature
        
cleaning* sterilization.

Humidity control Additional humidity sensor can achieve humidity control in 35~75% ○ ○ ○ ○ ○ × × × ×

Puro-air kit Powered by OSRAM's UVC lamps, can effectively kill bacteria, viruses and odors of indoor air × × × ○ × × × × ○

Sterilization device Sterilization module can effectively kill bacteria, viruses and odors of indoor air ○ ○ ○ ○ ○ × × × ×

Possibility to select automatic vertical moving of the air discharge louvre, for uniform air
Vertical swing 5 steps + auto 5 steps + auto × × 5 steps + auto 5 steps + auto 5 steps + auto × ×
flow and temperature distribution

Possibility to select automatic horizontal moving of the air discharge louvre, for uniform air
Horizontal swing × × × × ○ × × × ×
flow and temperature distribution
AIR FLOW

Fan speed steps Multiple fan speeds can be selected to optimize comfort levels 7 steps 7 steps 7 steps 7 steps 7 steps 7 steps 7 steps 7 steps 7 steps

Automatically controls rotation speed of fan depending on indoor load to achieve

Auto fan speed         
efficiency and comfort simultaneously

Individual louver control via the wired remote controller makes it simple to fix the position
Individual louver control   × × × × × × ×
of each flap individually

Soft wind mode Supplies air against the ceiling to create windless environment         ×

Adaptive ESP ESP adapts to duct resistance to ensure constant airflow × ×   × × × × 

* Heat exchanger self-cleaning function can be available only when Super Y Mini is connected. There is no AHU-Kit, Fresh Air Processing Unit and V6 indoor unites in the system.

63 64
 Compact
Functions Four-way Medium Static High Static
Four-way Slim Duct Wall Mounted Two-way Cassette One-way Cassette Floor Standing
 : equipped as standard; ○: customization option ; × : without this function Cassette Pressure Duct Pressure Duct
Cassette

META mode Triple variable control maximizes energy saving operation         

ENERGY SAVING

ECO mode The setting temperature rises automatically by 1°C per hour, up to 3°C         

Full DC electronic    
The fan motor and water pump are DC power supply     
components
Using millimeter-wave radar sensor controller automatically turns indoor units
Human Detect Sensor on or off upon detecting that the room is occupied or unoccupied, ○ ○ × × ○ × × × ×
ensuringclimate control whilst minimizing energy consumption.

Carrier Super Y can upgrade all indoor units at the same time on the outdoor unit,
Program upgrade*         
more easy program upgrade.

Long distance air delivery Provides adequate airflow and capacity under high ceiling conditions 3.5m 3m × × × × × × ×

High-lift drain pump Facilitates condensation draining from the indoor unit     ○   × 
EASY Installation & Service

When the drain pipe is blocked or the drain pipe is poor, the water level switch ×
Water level switch     ○   
is turned off, and there is no need to worry about overflowing the ceiling.

The air discharge is specially designed to prevent air blowing against the ceiling × ×
Ceiling anti-dirt setting   × × ×  
to prevent ceiling dirty

Air baffle fittings for Some air discharge ports can be blocked with air baffle to optimize air × × × ×
  × × ×
irregular rooms distribution in irregular shaped rooms

2-core non-polarity Simplifies installation and reduces wiring failures         

communication wiring

Long communication
Communication wiring up to 1200m makes installation more flexible         
wiring

3 digit 7-segment display 3 digit 7-segment display can display more parameters and error information         

Error codes are further Simplifies maintenance by refined error code

refined         

Timer Timer can be set to start and stop operation anytime on a daily or weekly basis         

Infrared remote control Infrared remote control with LCD to remotely control your indoor unit         

Wired remote control Wired remote control to remotely control your indoor unit         
EASY CONTROL

Group control Up to 16 indoor units can be in a group control system         

Centralized control Centralized control to control several indoor units from one single point         

Auto-restart The unit restarts automatically at the original settings after power failure         

°C/°F setting Temperature unit °C or °F can be set according to your usage habits         

Long-distance         
on/off function Long-distance startup or shutoff the system by weak electricity external devices

Humidifier connection Additional expansion board can achieve third-party humidifier connection ○ ○ ○ ○ ○ × × ○ ○

Dehumidifier connection Additional expansion board can achieve third-party dehumidifier connection ○ ○ ○ ○ ○ × × ○ ○

○ ○ ○ ○ ○ × × ○ ○
EXTENDED FUNCTIONS

Electric heater connection Additional expansion board can achieve third-party electric heater connection

Refrigerant leak sensor

Additional expansion board can achieve refrigerant leak sensor connection ○ ○ ○ ○ ○ × × ○ ○
connection

CO2 sensor connection Additional expansion board can achieve CO2 sensor connection ○ ○ ○ ○ ○ × × ○ ○

PM2.5 sensor connection Additional expansion board can achieve PM2.5 sensor connection ○ ○ ○ ○ ○ × × ○ ○

Third-party controller
Third party controller can realize mode, fan speed and temperature control ○ ○ ○ ○ ○ × × ○ ○
connection

Long-distance on/off ○ ○
Long-distance startup or shutoff the system by strong electricity external devices ○ ○ ○ ○ ○ × ×
function

Long-distance alarm
Long-distance alarm when an error occurs ○ ○ ○ ○ ○ × × ○ ○
function

Multiple protections Multiple protections make the unit run more reliably         

*The program upgrade function needs to be implemented through Bluetooth Module or Data Cloud Gateway. The Bluetooth Module and Data Cloud Gateway needs to be purchased separately.

65 66
 Independent Power Supply
Some indoor units shut down without
shutting down the whole VRF system.

Any Topology Communication

The communication wire supports tree connection,

Communication distance up to
star connection, ring connection and so on.

2000M
Super Anti-interference Capability
Special waveform restoration technology enhances
anti-interference performance for more stable
communication.

67 68
 Frosting Defrosting Drying
Frost makes the surface of heat exchanger dirt stripping Water flow flushes dirt from heat exchanger 55˚C high temperature drying water, effective sterilization

HEAT EXCHANGER
SELF-CLEANING*
* Heat exchanger self-cleaning function can be available only when Super Y Mini is connected.

69 70
Full DC Electronic
Components
The fan motor and
water pump are DC
power supply,
making the
temperature control
more precise and the
indoor temperature
more uniform.

Efficiency %
90

80

70
Energy-saving
60

50 20%
40

RPM
1000 2000 3000 4000 5000 6000

71 72
Optional Multi-Functional
Expansion Board
Humidity
control

Electric heater
connection

Multiple
protections
Switch Module
(Customized)

Long-distance
on/off function

Long-distance
alarm function

Humidifier/
Dehumidifier connection

Expansion Board
(Customized)

Third-party controller
connection

CO2 sensor
connection
PM2.5

PM2.5
sensor connection
Refrigerant leak
73 sensor connection 74
 COMFORT
EEV automatic adjustment
Two thermistors control
When in heating standby mode, the indoor unit The indoor temperature can be checked
automatically adjusts the EEV opening according to the using the thermistor in the remote controller as
load to eliminate noise of refrigerant flowing. well as from the indoor unit

EEV
Unit
Opening Indoor istor
Therm
Noise is The opening of
generated EEV is adjusted
when the EEV according to
is excessively the refrigerant
open. flow rate
Remote Controller
Thermistor

Time
EEV Opening of Old Generation AC
EEV Opening of New Generation AC Refrigerant flow rate

Human Detect Sensor*

Using millimeter-wave radar sensor controller Auto Cooling-heating Changeover
automatically turns indoor units on or off upon detecting
Automatically selects cooling or heating mode to
that the room is occupied or unoccupied, ensuring
achieve the set temperature.
climate control whilst minimizing energy consumption.

Compact 360° High ceiling Individual Healthy Cooling

design airflow installation louver control air supply

Compact Four-way Cassette Heating

The indoor unit automatically runs The indoor unit automatically stops
when detecting human body when detecting absence
*This function is available as a customization option for Compact Four Way Cassette.

AIR FLOW
360° Airflow

New design, round airflow path ensures uniform airflow and temperature distribution.

The continuous air supply port air supply area increases by 20%

Multiple Steps Vertical Swing

The Compact Four-way Cassette unit has a wide range of
1

airflow angles from 40° to 70° and is equipped with a 5-step 2

3
4
5

louver control and auto swing mode to better meet the

needs of different customers

75 76
7 Fan Speeds Individual Louver Control
EASY INSTALLATION
7 indoor fan speed options to meet the needs of The Individual louver control can control the motors Compact and stylish design
different indoor conditions. separately, making it possible to control all four louvers
independently. New Compact Four-way Cassette panel size is fit into the ceiling tile(620mm×620mm), making installation easier.
7 fan speeds

mm 647 590 630mm

647 mm mm mm
590

575mm
Long Distance Air Delivery Soft Wind Mode
The Compact Four-way Cassette has an additional Supplies air against the ceiling to create windless
30Pa static pressure for long airflow delivery and is environment.
Cut ceiling tile to install Pull out an gusset plate to install Reduced by 55mm
capable of being used in spaces up to 3.5m in floor
height.

Cooling

3.5m
Heating

High-lift drain pump Water level switch

A drain pump with a 1200mm raise height is fitted as When the drain pipe is blocked or the drain pipe is
standard, simplifying installation of the drain piping. poor, the water level switch is turned off, and there is
no need to worry about overflowing the ceiling.

HEALTH
Optional F6-class Air Filter
1200mm

The Compact Four-way Cassette supports 30Pa external static pressure for the F6-class filter installation.
Filtering effect of the F6-class filter reaches up to 80% against particles (particle size > 1µm), creating a cleaner
living environment.

Air baffle fittings for irregular rooms

Some air discharge ports can be blocked with air baffle to optimize air distribution in irregular shaped rooms. Air
outlets can be blocked with accessories, which can be found in the packing material.

Mildew proof of heat exchanger Silver Ions drain pan (optional)

When the indoor unit is turned off in cooling mode, the Slow-released nano-silver ions can keep the drain pan
fan is still on, and dry the heat exchanger to avoid mold free of mold for a long time.
on the heat exchanger.

At the corner In the narrow room

77 78
 COMFORT
EEV automatic adjustment Two thermistors control

When in heating standby mode, the indoor unit The indoor temperature can be checked using the
automatically adjusts the EEV opening according to the thermistor in the remote controller as well as from
load to eliminate noise of refrigerant flowing. the indoor unit
EEV
Opening
Unit
Indoor istor
Therm
Noise is The opening of
generated EEV is adjusted
when the EEV according to
is excessively the refrigerant
open. flow rate
Remote Controller
Thermistor

Time
EEV Opening of Old Generation AC
EEV Opening of New Generation AC Refrigerant flow rate

Human Detect Sensor* Auto Cooling-heating Changeover

Using millimeter-wave radar sensor controller Automatically selects cooling or heating mode to
automatically turns indoor units on or off upon detecting achieve the set temperature.
that the room is occupied or unoccupied, ensuring
climate control whilst minimizing energy consumption.

Cooling

Heating

The indoor unit automatically runs The indoor unit automatically stops
when detecting human body when detecting absence
*This function is available as a customization option for Super Y Four Way Cassette.

AIR FLOW
360° Airflow Multiple Steps Vertical Swing

New design, round airflow path ensures uniform The Four-way Cassette unit has a wide range of airflow
airflow and temperature distribution. angles from 30° to 65° and is equipped
with a 5-step louver control and auto swing mode
to better meet the needs of different customers

1
2
3
4
5
30°-65° 65°-30°

The continuous air supply port air supply area increases by 20%

7 Fan Speeds
7 indoor fan speed options to meet the needs of
360° Individual Healthy different indoor conditions.
airflow louver control air supply 7 fan speeds

Four-way Cassette

79 80
Individual Louver Control Soft Wind Mode
The Individual louver control can control the motors Supplies air against the ceiling to create windless
separately, making it possible to control all four louvers environment.
independently.

HEALTH
Mildew proof of heat exchanger Silver Ions drain pan (optional)
When the indoor unit is turned off in cooling mode, the Slow-released nano-silver ions can keep the drain pan
fan is still on, and dry the heat exchanger to avoid mold free of mold for a long time.
on the heat exchanger.

EASY INSTALLATION
Air baffle fittings for irregular rooms High-lift drain pump
Some air discharge ports can be blocked with air A drain pump with a 1200mm raise height is fitted as
baffle to optimize air distribution in irregular shaped standard, simplifying installation of the drain piping.
rooms. Air outlets can be blocked with accessories,
which can be found in the packing material.
1200mm

Water level switch

When the drain pipe is blocked or the drain pipe is Ultra-thin Quiet Healthy Constant
height operation air supply air volume
poor, the water level switch is turned off, and there is
no need to worry about overflowing the ceiling.
At the corner In the narrow room
Slim Duct

81 82
COMFORT HEALTH
Quiet Operation Two thermistors control Healthy Air Supply
By optimizing the design of fan motor, air duct and heat The indoor temperature can be checked using the The Slim Duct unit adopts an integrated C-shaped heat exchanger that allows for fast drainage and no dust or ash
exchanger, the new duct operates with noise as low as thermistor in the remote controller as well as from the accumulation. The optional long-life filter, medium-life filter and plasma sterilization module further enhance the air
22dB(A), creating a quieter and more comfortable indoor unit quality of the air supply and create a healthy environment.
environment.
Conventional V-shaped Integrated C-shaped heat
Long-life filter (optional)
Medium efficiency filter (optional) heat exchanger exchanger
tor Long-life, washable
hermis
Ind T Class F6 filter, filters 1~5µm
suspended particles, effectively
blocking PM2.5

22dB(A)

Remote Controller
Thermistor
Fan motor noise reduction
Folded seam hide Fast drainage
Air duct noise reduction
dirt and grime without adhesion
Heat exchanger noise reduction
Integrated C-shaped heat exchanger
(standard)
Quick discharge of dirt, no accumula-
tion of dust or ash.
Auto Cooling-heating Changeover
Automatically selects cooling or heating mode to achieve the set temperature.
Silver Ions drain pan (optional)
Slow-released nano-silver ions can keep the drain pan
free of mold for a long time.
Cooling

Heating

AIR FLOW EASY INSTALLATION

Constant Airflow Ultra-thin Body
Constant airflow technology can realize the airflow output is not affected by installation conditions and use Ultra-thin body design, the body height of the whole series is only 199mm, greatly saving space and more flexible
conditions, ensuring the constant airflow supply. installation.

199mm
Constant Airflow
Airflow
Cleaning
reminder Super Y duct unit
100%
Efficient operation
High-lift drain pump Fault Feedback
65% Conventional duct unit A drain pump with a 1200mm raise height is fitted as Early warning of drain pump fault.
No
reminder Inefficient operation standard, simplifying installation of the drain piping.

0 3 6 9 12 Time (weeks)
Conventional duct units Super Y duct units
*Data measured in the UX lab of Carrier after one year of use after one year of use 1200mm

83 84
 COMFORT
Quiet Operation
By optimizing the design of fan motor, air duct and heat exchanger, the new duct operates with noise as low as
22dB(A), creating a quieter and more comfortable environment.

22dB(A)

0.5°C/1°C Setting Temperature Adjustment Auto Cooling-heating Changeover

Set temperature can be adjusted in 0.5°C or 1°C steps, Automatically selects cooling or heating mode to
enabling precise comfort control. achieve the set temperature.

Cooling

25 C
o

25.5oC
17oC 17oC
26oC 26oC 26oC 26oC
26.5 oC Heating
27 oC

30oC 30oC

AIR FLOW
Adaptive Duct Length and Filter Resistance
By digital fan motor and a specially designed independent drive chip enables precise control and output on demand.
It can automatically adapt to duct lengths from 10 to 160 Pa equivalent static pressure without intervention from the
installer.

Conventional duct unit duct unit

Requires repeated commissioning No need for installer commissioning,
by the installer automatic adaptation

HEALTH
Compact Healthy Constant Flexible Optional High Efficiency HEPA Filter*
design air supply air volume installation
A static pressure of up to 160 Pa enables the application of medical-grade HEPA filters, and even small capacity models
can be equipped with high-efficiency filters, efficiently filtering fine particles of 0.5 microns with an efficiency of over
Medium Static Pressure Duct 99%.

HEPA filter
Filtration efficiency > 99%

Primary filter

* This function is available as a customization option.

85 86
Plasma sterilization*
The sterilization module can effectively kill bacteria, viruses and odors of indoor air.

Dirty air
Plasma Module
Catalytic Oxidation Module
Ozone Purification Module

Fresh Air
*This function is available as a customization option for Medium Static Pressure Duct

EASY INSTALLATION
Thin Body with High ESP
All models have a static pressure of 160 Pa and a thickness of only 245 mm. The high static pressure allows air to be
delivered over longer distances without loss of cooling and heating effect. Especially suitable for long and narrow
spaces.

750m
m

245mm Close to ceiling Free Quiet Bi-directional

installation drainage operation Coanda airflow

160Pa
Wall Mounted
3 Way flexible installation
It is possible to install and connect the outdoor unit in 3 different ways for Duct, providing flexibility to accommodate a
wide range of room designs.

On the Ceiling Hanging the Wall Against the Wall

High-lift drain pump Fault Feedback

A drain pump with a 1200mm raise height is fitted as Early warning of drain pump fault.
standard, simplifying installation of the drain piping.

1200mm

87 88
 Bi-directional Coanda Airflow
COMFORT With bi-directional Coanda airflow delivery technology, the cold air does not blow directly on people and the
Quiet Operation Enclosed design hot air warms up evenly from the feet for better comfort.
The minimum noise level of Wall Mounted is as low as For Wall Mounted throttling parts and drain pumps adopt
27dB(A), idea for hotels and other noise-sensitive locations. closed design, reducing noise.

Throttle

Common cooling airflow patterns Coanda cooling airflow patterns Common heating airflow patterns Coanda heating airflow patterns
27dB(A) Drain Pump

Human Detect Sensor*

EASY INSTALLATION
Ceiling Mounting
Using millimeter-wave radar sensor controller automatically turns indoor units on or off upon detecting that the room is
occupied or unoccupied, ensuring climate control whilst minimizing energy consumption. The Wall Mounted new heat exchanger is designed to meet the installation requirements close to the ceiling, and
the minimum distance from the ceiling is 3cm.

The indoor unit automatically runs The indoor unit automatically stops
when detecting human body when detecting absence
120°
*This function is available as a customization option for Super Y Wall Mounted. There is some distance from ceiling The distance from the ceiling is 3cm

Auto Cooling-heating Changeover Sleep Mode Free Drainage without Space Restrictions

Automatically selects cooling or heating mode to The smart sleep mode provides a comfortable sleep The Wall Mounted can realize horizontal drainage, downward drainage, upward drainage, making installation more
achieve the set temperature. period and a refreshing wake up time. flexible.

Most conventional Wall

Cooling Mounted unit does not
have a drain pump and
the condensate pipe can
30°C only be installed
Lower left underneath the unit,
Heating drainage relying on gravity to drain
Automatically setting Automatically setting
temp. 27 temp. 24 the condensate to the When the condensate pipe is
10°C nearest window. blocked, condensate can drip
*Temperature on left is for reference. down onto the floor and
damage it.
Lower right

AIR FLOW drainage

3D Air Flow*
Possibility to select automatic vertical and horizontal moving of the air discharge louvre, for uniform air flow and High-lift drain pump* Fault Feedback
temperature distribution.
A drain pump with a 1200mm raise height is fitted as Early warning of drain pump fault.
standard, simplifying installation of the drain piping.

2
1
2
5
3 3 4

5
1200mm

Up & Down Right & Left

*Horizontal Swing function is available as a customization option for Wall Mounted. *The drain pump is available as a customization option.

89 90
 COMFORT
Digital Display On/Off Quiet Operation

Indoor unit displays can be shut off at night, creating a The fan motor is DC power supply, which is more
better environment for rest. energy-saving and silent than AC power supply,
creating a more quiet and comfortable environment

Digital display
Fan Motor
Healthy Multi-functional Flexible
air supply Expansion installation

Floor Standing F3-F4-F5

Buzzer Sound On/Off Multiple Fan Speeds

Indoor unit buzzer sound can be set off to not disturb 7 indoor fan speeds provide control flexibility to
the user, creating a quieter environment. meet the needs of different indoor conditions.

Rest time Leisure time Exercise time

soft airflow gentle airflow strong airflow

Fan Fan Fan Fan Fan Fan Fan

speed 1 speed 2 speed 3 speed 4 speed 5 speed 6 speed 7

Buzzer Soft airflow Strong airflow

91 92
 HEALTH
Dirty Filters Indicator Signal
The filter indicator will be on when the running time reaches a certain time to remind user to clean the filter.

Filter reminder

Free Quiet High-lift

drainage operation drain pump
0.5°C/1°C Setting Temperature Adjustment
Set temperature can be adjusted in 0.5°C or 1°C steps, enabling precise comfort control.
One-way Cassette

2626 oC C
25 oC

25. o
5

C
27 o C

.5 o
26 o

26oC 26oC
17oC 30oC 17oC 30oC

Digital Display On/Off

Indoor unit displays can be shut off at night, creating a
better environment for rest.

WIDER APPLICATION
Multi-functional Expansion Board
A wide range of accessories can be connected via Switch module and Expansion Board for even more functionality.

Switch module
(Customized)
Third-party humidifier and dehumidifier
Electric heater connection
Refrigerant leak sensor connection
Third-party controller connection
Long-distance on/off function

1#/2# Expansion Board Long-distance alarm function

(Customized) Long-distance Linkage with third-party equipment such as air valve

Multiple Appearance Options

The Floor Standing Unit has three appearance options to meet different installation requirement, the F3B
(concealed) unit is designed to be concealed in walls while the F4 (front air intake) and F5 (underside air intake)
offer a choice of air intake options.

F3B (concealed) F4 (front air intake) F5 (underside air intake)

93 94
 COMFORT WIDER APPLICATION
Digital Display On/Off Buzzer Sound On/Off Auto Cooling-heating Changeover Digital feedback DC water pump
Indoor unit displays can be shut off at night, creating a Indoor unit buzzer sound can be set off to not Automatically selects cooling or heating mode to Digital feedback DC water pump: actively sense the
better environment for rest. disturb the user, creating a quieter environment. achieve the set temperature. pump speed and water flow to determine whether
there is jamming attenuation or damage, and give
early warning to avoid water leakage.

Cooling
Digital display Buzzer

Heating

Quiet Operation
By optimizing the design of fan motor, air duct and heat exchanger, the new duct operates with noise as low as 22dB(A),
creating a quieter and more comfortable environment

20dB(A) 22dB(A) 25dB(A)

Multiple Steps Vertical Swing High-lift drain pump

There are 5-steps louver control makes the air flow A drain pump with a 1200mm raise height is fitted
direction more precisely. In addition, the auto swing as standard, simplifying installation of the drain
mode can better meet different customer needs. Air piping.
supply angle 25-80°.

HEALTH
Automatic anti-condensation
The One-way Cassette can automatically enter and exit the anti-condensation mode by detecting its own operation
data; In the anti-condensation mode, the machine can change the outlet angle of the guide vane intermittently to
prevent the local temperature difference of the guide panel from being too large and avoid the occurrence of
condensation. 1
1200mm
2
3 Step
4
5 Swing

0.5°C/1°C Setting Temperature Adjustment

Set temperature can be adjusted in 0.5°C or 1°C steps, enabling precise comfort control.
2626 oC C
25 oC

25. o
5

C
27 o C

.5 o
26 o

26oC 26oC
17oC 30oC 17oC 30oC

95 96
 COMFORT
Digital Display On/Off Buzzer Sound On/Off

Indoor unit displays can be shut off at night, creating a Indoor unit buzzer sound can be set off to not
better environment for rest. disturb the user, creating a quieter environment.

Digital display
Buzzer

Quiet Operation

The fan motor and water pump are DC power supply, which is more energy-saving and silent than AC power
supply, creating a more quiet and comfortable environment

Fan Motor Drain Pump

Free Quiet High-lift
drainage operation drain pump

Two-way Cassette HEALTH

Automatic anti-condensation

The Two-way Cassette can automatically enter and exit the anti-condensation mode by detecting its own
operation data; In the anti-condensation mode, the machine can change the outlet angle of the guide vane
intermittently to prevent the local temperature difference of the guide panel from being too large and avoid the
occurrence of condensation.

97 98
0.5°C/1°C Setting Temperature Adjustment

Set temperature can be adjusted in 0.5°C or 1°C steps, enabling precise comfort control.

2626 oC C
25 oC

25. o
5

C
27 o C

.5 o
26 o

C
26oC 26oC
17oC 30oC 17oC 30oC

WIDER APPLICATION
Auto Cooling-heating Changeover Multiple Steps Vertical Swing

Automatically selects cooling or heating mode to There are 5-steps louver control makes the air flow
achieve the set temperature. direction more precisely. In addition, the auto swing
mode can better meet different customer needs. Air
supply angle 35-65 °. Compact Healthy Constant Flexible
design air supply air volume installation

Cooling High Static Pressure Duct

1

2 Step
Heating
3
Swing
4
5

Digital feedback DC water pump High-lift drain pump

Digital feedback DC water pump: actively sense the A drain pump with a 1200mm raise height is fitted as
pump speed and water flow to determine whether standard, simplifying installation of the drain piping.
there is jamming attenuation or damage, and give
early warning to avoid water leakage.

1200mm

99 100
 AIR FLOW WIDER APPLICATION
Constant Airflow Technology Ultra-high static pressure Multi-functional Expansion Board

Through the independent constant air volume digital The static pressure can reach 250Pa(5.6-16kW) or A wide range of accessories can be connected via Switch module and expansion board for even more functionality.
fan technology, the air volume is independently 400Pa(20-56kW), so the air supply distance is longer.
detected and adjusted to realize constant air volume Especially in long and narrow spaces such as corri-
and no attenuation in the whole life. dors, it can reduce the number of units used and save Third-party humidifier and dehumidifier
investment costs.. Electric heater connection
Fresh Air Processing unit Refrigerant leak sensor connection
Air volume
Third-party controller connection
Traditional air duct machine Switch module
(Customized)
Long-distance on/off function
Traditional
duct machine
Long-distance alarm function
Air duct + filter resistance
Long-distance Linkage with third-party
equipment such as air valve
1#/2# Expansion Board

Free static air (Customized)

duct machine

HEALTH Intelligent leak feedback

Digital feedback DC water pump, Take the initiative to sense the pump speed and water flow, judge whether there is
Visualization of dirty blockage rate jamming attenuation or damage, and give early warning to avoid water leakage
Built-in self-learning model can detect the real-time resistance of the filter screen and restore the true state of the Integrated drainage pipe design reduces the sealing points of traditional design from 6 to 2, reduces breakpoints and
filter screen. 10 levels blockage rates can be accurately identified and displayed on the controller, reminding the user reduces leakage risks
to clean the filter in time.

High precision power detection

Diagnose Influence

blockage rates 60%

Controller Digital driver DC fan Filter

Rotational speed detection

Innovative Puro-air Kit Efficiency filter screen

Protectors of health and safety Ultra-thin fuselage High-lift drain pump

Optional F7 or H13-class air filter, Equipped with
OSRAM From Germany -OSRAM quality UV light source H13 HEPA high-efficiency filter screen, it can filter For small Airflow Rate Fresh Air Processing Unit, the A drain pump with a 1200mm raise height is fitted as
0.5 micron extremely fine particles, and the fuselage thickness is only 299mm,the height required for standard, simplifying installation of the drain piping.
Ozone –Free
UV leakage-Free primary filtration efficiency is more than 99.95%. ceiling installation is greatly reduced which leads to be
*The indoor unit needs to be customized in order to use the Puro-air Kit. able to cope with more installation situations.

1200mm
299mm

101 102
Specifications
Compact Four-way Cassette

Four-way Cassette

Slim Duct

Medium Static Pressure Duct

Wall Mounted

High Static Pressure Duct

Floor Standing

Two-way Cassette

One-way Cassette

103 104
 Specifications Specifications
Compact Four-way Cassette Four-way Cassette

Model 40VX005H11500018 40VX007H11500018 40VX009H11500018 40VX012H11500018 Model 40VK009H11500018(i) 40VK012H11500018(i)

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz
kW 1.5 2.2 2.8 3.6
Capacity kW 2.8 3.6
Capacity
Cooling1 kBtu/h 5.1 7.5 9.6 12.3
Cooling 1
kBtu/h 9.6 12.3
Power input W 14 14 16 18
Power input W 17.0 17.0
kW 1.8 2.4 3.2 4.0
Capacity kW 3.2 4.0
Heating2 kBtu/h 6.1 8.2 10.9 13.7 Capacity
Heating2 kBtu/h 10.9 13.7
Power input W 14 14 16 18
Power input W 17.0 17.0
Air flow rate3 3
m /h 450/425/400/370/345/320/295 510/480/455/425/395/370/340 530/500/470/440/405/375/345
3
Air flow rate 3
m /h 790/740/691/641/591/542/492 790/740/691/641/591/542/492
Sound pressure level4 dB(A) 29/28/27/27/26/26/25 30/29/28/27/26/26/25 31/30/29/28/27/26/25.5
Sound pressure level 4
dB(A) 30/29/28/27.5/27/26/25 30/29/28/27.5/27/26/25
Sound power level dB(A) 40/39/39/39/38/38/38 42/41/40/39/39/38/38 42/40/39/38/38/38/38 5
Net dimensions
mm 840×204×840 840×204×840
Net dimensions5 (W×H×D)
mm 575×235×638
(W×H×D) Packed dimensions
Main body mm 940×250×940 940×250×940
Main body Packed dimensions (W×H×D)
mm 690×285×690
(W×H×D)
Net/Gross weight kg 18/20.5 18/20.5
Net/Gross weight kg 13.0/15.0 14.0/16.0
Net dimensions
Net dimensions (W×H×D) mm 950×50×950 950×50×950
mm 620×65×620
(W×H×D)
Panel Packed dimensions
Panel Packed dimensions (W×H×D) mm 1020×90×1020 1020×90×1020
mm 680×80×665
(W×H×D)
Net/Gross weight kg 5.8/7.6 5.8/7.6
Net/Gross weight kg 2.4/3.2
Refrigerant type R410A/R32
Refrigerant type R410A/R32

Ø6.35/Ø12.7 Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø6.35/Ø12.7

Pipe Liquid/Gas pipe mm
connections
connections OD Ø25 Drain pipe mm OD Ø25
Drain pipe mm

Model 40VX016H11500018 40VX020H11500018 40VX022H11500018 Model 40VK016H11500018(i) 40VK020H11500018(i) 40VK024H11500018(i)

Power supply 1-phase, 220-240V, 50/60Hz

Power supply 1-phase, 220-240V, 50/60Hz
kW 4.5 5.6 6.3
Capacity kW 4.5 5.6 7.1
Capacity
Cooling1 kBtu/h 15.4 19.1 21.5 Cooling1 kBtu/h 15.4 19.1 24.2
Power input W 25 35 50
Power input W 36.0 23.0 32.0
kW 5.0 6.3 7.1
Capacity kW 5.0 6.3 8.0
Heating2 kBtu/h 17.1 21.5 24.2 Capacity
Heating2 kBtu/h 17.1 21.5 27.3
Power input W 25 35 50
Power input W 36.0 23.0 32.0
Air flow rate3 m3/h 640/605/570/530/495/460/425 810/765/720/670/625/580/535 905/855/805/755/705/655/605
Air flow rate3 m3/h 910/840/770/701/631/561/491 840/791/741/692/642/593/543 1000/943/886/829/772/715/658
Sound pressure level4 dB(A) 36.5/35/33/31/29/28/26.5 39/38/37/36/35/34/32 43/42/40/38/36/35/33.5
4
Sound pressure level dB(A) 37/35/34/32/30/29/27 33/32/31/30/29/28/27 37/36/34/33/31/30/28
Sound power level dB(A) 44/44/43/42/41/41/41 48/46/45/43/42/42/41 51/50/48/46/45/44/42 Net dimensions5
(W×H×D) mm 840×204×840 840×204×840 840×204×840
Net dimensions5
mm 575×235×638
(W×H×D) Packed dimensions
Main body mm 940×250×940 940×250×940 940×250×940
Main body Packed dimensions (W×H×D)
mm 690×285×690
(W×H×D)
Net/Gross weight kg 18/20.5 19.5/22 19.5/22
Net/Gross weight kg 14.0/16.0 15.0/17.0
Net dimensions
Net dimensions (W×H×D) mm 950×50×950 950×50×950 950×50×950
mm 620×65×620
(W×H×D) Packed dimensions
Packed dimensions Panel mm 1020×90×1020 1020×90×1020 1020×90×1020
Panel mm 680×80×665 (W×H×D)
(W×H×D)
Net/Gross weight kg 5.8/7.6 5.8/7.6 5.8/7.6
Net/Gross weight kg 2.4/3.2

Refrigerant type R410A/R32 Refrigerant type R410A/R32

Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø9.52/Ø15.9 Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø6.35/Ø12.7 Ø9.52/Ø15.9
Pipe
connections
connections Drain pipe mm OD Ø25
Drain pipe mm OD Ø25

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. 3. Air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in an anechoic chamber. 4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in an anechoic chamber.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. 5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

105 106
Specifications Specifications
Four-way Cassette Slim Duct

Model 40VK028H11500018(i) 40VK030H11500018(i) 40VK034H11500018(i) Model 42VD005H115002018 42VD007H115002018

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 8.0 9.0 10.0 kW 1.5 2.2

Capacity Capacity
Cooling1 kBtu/h 27.3 30.7 34.1 Cooling 1
kBtu/h 5.1 7.5
Power input W 41.0 43.0 74.0 Power input W 21 22
kW 9.0 10.0 11.2
Capacity kW 1.8 2.5
Capacity
Heating2 kBtu/h 30.7 34.1 38.2
Heating 2
kBtu/h 6.1 8.5
Power input W 41.0 43.0 74.0
Power input W 21 22
Air flow rate3 m3/h 1100/1019/939/858/777/697/616 1330/1239/1148/1057/965/874/783 1470/1360/1250/1141/1031/921/811
Air flow rate3 m3/h 340/335/329/320/307/298/290 370/347/339/322/314/ 306/295
Sound pressure level4 dB(A) 42.5/40/38/36/34/32/30 38/37/35/34/32/31/29 43/41/40/38/36/35/33
External static pressure4 Pa 10 (10-50)
Net dimensions5
mm 840×204×840 840×246×840 840×246×840
(W×H×D)
Sound pressure level4 dB(A) 27/26/25.5/24.5/23.5/ 22.5/22 28/27.5/26.5/25.5/24.5/23.5/22.0
Main body Packed dimensions
mm 940×250×940 940×295×940 940×295×940
(W×H×D)
Sound power level dB(A) 43.5/43/42.5/42/41.5/41/40 46/45/44/43/42/41/40
Net/Gross weight kg 19.5/22 21.5/24 21.5/24
Net dimensions
Net dimensions mm 653×199×470
mm 950×50×950 950×50×950 950×50×950 (W×H×D)
(W×H×D)
Packed dimensions Unit Packed dimensions
Panel mm 1020×90×1020 1020×90×1020 1020×90×1020 mm 715×275×525
(W×H×D) (W×H×D)

Net/Gross weight kg 5.8/7.6 5.8/7.6 5.8/7.6 Net/Gross weight kg 11.5/13.5

Refrigerant type R410A/R32 Refrigerant type R410A/R32

Pipe Liquid/Gas pipe mm Ø9.52/Ø15.9 Ø9.52/Ø15.9 Ø9.52/Ø15.9 Liquid/Gas pipe mm Ø6.35/Ø12.7

Pipe
connections connections
Drain pipe mm OD Ø25 Drain pipe mm OD Ø25

Model 40VK040H11500018(i) 40VK048H11500018(i) 40VK054H11500018(i) 40VK060H11500018(i) Model 42VD009H115002018 42VD012H115002018 42VD016H115002018

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 11.2 14.0 16.0 18.0 kW 2.8 3.6 4.5

Capacity Capacity
Cooling1 kBtu/h 38.2 47.8 54.6 61.4 Cooling1 kBtu/h 9.6 12.3 15.4
Power input W 61.0 118.0 110.0 145.0
Power input W 28 31 43
kW 12.5 16.0 18.0 20.0
Capacity kW 3.2 4 5
Heating2 kBtu/h 42.7 54.6 61.4 68.2 Capacity
Heating2 kBtu/h 10.9 13.7 17.1
Power input W 61.0 118.0 110.0 145.0
1600/1497/1393/1290/ 1900/1787/1673/1560/ 2100/1900/1760/1630/ 2300/2140/1960/1770/ Power input W 28 31 43
Air flow rate3 m3/h
1186/1083/979 1446/1333/1219 1500/1380/1270 1600/1430/1270
Air flow rate3 m3/h 460/431/413/380/351/ 323/300 605/557/508/453/414/ 365/320 800/770/701/629/557/ 506/435
Sound pressure level4 dB(A) 41/40/38/37/36/34/33 47.5/46/44/42/40/38/36.5 48/46/44/43/41/39/37 52/49/47/45/42/39/38
4
External static pressure Pa 10 (10-50)
Net dimensions5
(W×H×D) mm 840×288×840 840×288×840 950×300×950 950×300×950
Sound pressure level4 dB(A) 30/29.5/28.5/27.5/26/24.5/22 30/29.5/28.5/27.5/ 26.5/25.5/25 33/32.5/32/30.5/29/ 27.5/26
Packed dimensions
Main body mm 940×335×940 940×335×940 1050×335×1050 1050×335×1050
(W×H×D)
Sound power level dB(A) 50.5/49/47/45.5/43.5/42/40 50.5/49.5/48/47/45.5/42.5/43 52/50.5/49/47.5/46/44.5/43
Net/Gross weight kg 24/26.5 24/26.5 32.6/37.2 32.7/37.3 Net dimensions
Net dimensions (W×H×D) mm 653×199×470 803×199×470 1003×199×470
(W×H×D) mm 950×50×950 950×50×950 1050×65×1050 1050×65×1050
Packed dimensions
Unit mm 715×275×525 865×275×525 1065×275×525
Packed dimensions (W×H×D)
Panel mm 1020×90×1020 1020×90×1020 1115×100×1115 1115×100×1115
(W×H×D)
Net/Gross weight kg 11.5/13.5 13.0/15.5 16.5/19.5
Net/Gross weight kg 5.8/7.6 5.8/7.6 7.4/9.7 7.4/9.7
Refrigerant type R410A/R32
Refrigerant type R410A/R32

Liquid/Gas pipe mm Ø9.52/Ø15.9 Ø9.52/Ø15.9 Ø9.52/Ø15.9 Ø9.52/Ø19.1 Liquid/Gas pipe mm Ø6.35/Ø12.7

Pipe Pipe
connections connections
Drain pipe mm OD Ø25 Drain pipe mm OD Ø25

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. 3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in an anechoic chamber. 4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. For the optimal external static pressure range refer to the unit’s installation manual.)
5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in an anechoic chamber.
6. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

107 108
Specifications Specifications
Slim Duct Medium Static Pressure Duct

Model 42VD020H115002018 42VD024H115002018 42VD028H115002018 Model 42VD005H115003018 42VD007H115003018 42VD009H115003018

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 5.6 7.1 8 kW 1.5 2.2 2.8

Capacity Capacity
Cooling1 kBtu/h 19.1 24.2 27.3 Cooling 1
kBtu/h 5.1 7.5 9.6

Power input W 58 65 108 Power input W 33 36 40

kW 6.3 8 9 kW 1.8 2.5 3.2

Capacity Capacity
Heating 2
kBtu/h 21.5 27.3 30.7 Heating2 kBtu/h 6.1 8.5 10.9

Power input W 33 36 40
Power input W 58 65 108
3
Air flow rate 3
m /h 470/438/407/375/343/312/280 500/467/433/400/367/333/300 540/503/467/430/393/357/320
Air flow rate3 m3/h 900/800/761/682/603/ 549/470 1145/1033/957/860/763/671/580 1400/1327/1249/1175/1095/1026/960
External static pressure4 Pa 30 (10~160)
External static pressure 4
Pa 10 (10-50) 10 (10-50) 20Pa(10-80)

Sound pressure level4 dB(A) 36/34.5/33.5/32.5/ 31/29/27 37/35/34/32.5/31/30/29 36.5/35.5/34.5/33/ 32/31.5/30.5 Sound pressure level4 dB(A) 26.5/26/25/24/23/22.5/22 26.5/26/25/24/23/22.5/22 26.5/26/25/24/23/22.5/22

Sound power level dB(A) 56/54/52/50/48/46/44 57/55.5/54/52/50.5/49/47 57/56/54.5/53.5/52/51/49.5 Sound power level dB(A) 46/44.5/43/41.5/40/38.5/37 47/45.5/44/42.5/41/39.5/38 47/45.5/44/42.5/41/39.5/38

Net dimensions Net dimensions

mm 710×245×770
(W×H×D) mm 1003×199×470 1203×199×470 1703×199×470 (W×H×D)

Packed dimensions Unit Packed dimensions

Unit mm 765×305×890
(W×H×D) mm 1065×275×525 1265×275×525 1755×255×525 (W×H×D)

Net/Gross weight kg 18.5/21 18.5/21 18.5/21

Net/Gross weight kg 16.5/19.5 20/23.5 28/32.5
Refrigerant type R410A/R32
Refrigerant type R410A/R32

Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7

Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø9.52/Ø15.9 Ø9.52/Ø15.9
connections
connections OD Ø25 Drain pipe mm OD Ø25
Drain pipe mm

Model 42VD030H115002018 42VD040H115002018 Model 42VD012H115003018 42VD016H115003018 42VD020H115003018

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 9 11.2 kW 3.6 4.5 5.6

Capacity Capacity
Cooling1 kBtu/h 30.7 38.2 Cooling1 kBtu/h 12.3 15.4 19.1

Power input W 108 128 Power input W 50 70 70

kW 10 12.5 kW 4 5 6.3
Capacity Capacity
Heating 2
kBtu/h 34.1 42.7 Heating2 kBtu/h 13.7 17.1 21.5

Power input W 108 128 Power input W 50 70 70

Air flow rate3 m3/h 575/535/495/455/415/375/335 665/623/580/538/495/453/410 970/904/838/773/707/641/575

Air flow rate3 m3/h 1400/1327/1249/1175/1095/1026/960 1620/1522/1433/1343/1254/1170/1080

External static pressure4 20Pa(10-80) External static pressure4 Pa 30 (10~160)

Pa
4
Sound pressure level 4
dB(A) 36.5/35.5/34.5/33/ 32/31.5/30.5 39.5/38/36.5/35/34/ 32.5/31.5 Sound pressure level dB(A) 29/28/27/26/25/23/22 33/32/29.5/28/26.5/25/24 33/32/31/30/27.5/26/25

Sound power level dB(A) 57/56/54.5/53.5/52/51/49.5 60.5/59/57.5/55.5/54/52.5/50.5 Sound power level dB(A) 50/48.5/47/45/43/41/39 53/51/49/47/45/43/41 55/53/51/49/47/45/43

Net dimensions Net dimensions

mm 710×245×770 910×245×770
(W×H×D) mm 1703×199×470 1703×199×470 (W×H×D)

Unit Packed dimensions

Unit Packed dimensions mm 765×305×890 965×305×890
mm 1755×255×525 1755×255×525 (W×H×D)
(W×H×D)
28/32.5 Net/Gross weight kg 18.5/21 19.5/22 24/27.5
Net/Gross weight kg

Refrigerant type R410A/R32 Refrigerant type R410A/R32

Liquid/Gas pipe mm Ø9.52/Ø15.9 Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7

Pipe
connections
connections Drain pipe mm OD Ø25 Drain pipe mm OD Ø25

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. 3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate. 4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate.
For the optimal external static pressure range refer to the unit’s installation manual.) For the optimal external static pressure range refer to the unit’s installation manual.)
5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in an anechoic chamber. 5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in a semi-anechoic chamber.
6. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. 6. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

109 110
Specifications Specifications
Medium Static Pressure Duct Wall Mounted

Model 42VD024H115003018 42VD028H115003018 42VD030H115003018 Model 42VH005H115000108 42VH007H115000108 42VH009H115000108 42VH012H115000108

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 7.1 8 9 kW 1.5 2.2 2.8 3.6

Capacity Capacity
Cooling1 kBtu/h 24.2 27.3 30.7 Cooling 1
kBtu/h 5.1 7.5 9.6 12.3
Power input W 96 102 110
Power input W 18 21 24 27
kW 8 9 10
Capacity kW 1.7 2.4 3.2 4
kBtu/h 27.3 30.7 34.1 Capacity
Heating2
Heating2 kBtu/h 5.8 8.2 10.9 13.6
Power input W 96 102 110
Power input W 18 21 24 27
Air flow rate3 m3/h 1150/1068/986/904/822/740/660 1355/1263/1172/1080/988/897/805 1420/1323/1225/1128/1030/933/835
3
Air flow rate 3 m /h 460/440/420/400/380/360/340 500/470/440/410/390/370/340 540/510/470/430/400/370/340 580/540/500/460/420/380/340
External static pressure4 Pa 30 (10~160) 40 (10~160) 40(10~160)
Sound pressure level 4
dB(A) 32/31/30/30/29/28/27 33/32/31/30/29/28/27 35/34/33/32/31/30/28 37/36/34/33/31/30/28
Sound pressure level4 dB(A) 35/33.5/32/30.5/29/27.5/26 37/35.5/34/32.5/31/29.5/28 37/35.5/34/32.5/31/29.5/28
Sound power level dB(A) 45/44/43/43/42/41/40 46/45/44/43/42/41/40 50/49/48/47/46/44/42 54/53/51/50/48/46/44
Sound power level dB(A) 58/56/54/51.5/48/47/45 59/57/55/53/51/49/47 59/57/55/53/50.5/48/46
Net dimensions
Net dimensions mm 750×295×265 750×295×265 750×295×265 750×295×265
910×245×770 1160×245×770 (W×H×D)
mm
(W×H×D)
Unit Packed dimensions
Packed dimensions mm 875×390×360 875×390×360 875×390×360 875×390×360
Unit mm 965×305×890 1215×305×890 (W×H×D)
(W×H×D)
Net/Gross weight kg 9/11.5 9/11.5 10/12.5 10/12.5
Net/Gross weight kg 25/28.5 30/33.5 31/34.5

Refrigerant type R410A/R32 Refrigerant type R410A/R32

Ø9.52/Ø15.9 Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø6.35/Ø12.7 Ø6.35/Ø12.7 Ø6.35/Ø12.7

Pipe Liquid/Gas pipe mm Pipe
connections connections OD Ø16
Drain pipe mm OD Ø25 Drain pipe mm OD Ø16 OD Ø16 OD Ø16

Model 42VD040H115003018 42VD048H115003018 42VD054H115003018 Model 42VH016H115000108 42VH020H115000108 42VH024H115000108 42VH028H115000108

Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz

kW 11.2 14 16 kW 4.5 5.6 7.1 8

Capacity Capacity
Cooling1 kBtu/h 38.2 47.8 54.6 Cooling 1
kBtu/h 15.4 19.1 24.2 27.3
Power input W 138 172 210
Power input W 30 40 50 65
kW 12.5 16 18
Capacity kW 5 6.3 8 9
Heating2 kBtu/h 42.7 54.6 61.4 Capacity
2
Heating kBtu/h 17.1 21.5 27.3 30.7
Power input W 138 172 210
Power input W 30 40 50 65
Air flow rate3 m3/h 1950/1817/1683/1550/1417/1283/1150 2105/1971/1837/1703/1568/1434/1300 2350/2160/2015/1871/1776/1533/1400
Air flow rate3 m3/h 720/670/620/560/510/460/410 860/780/700/620/550/480/410 1220/1120/1030/940/850/750/660 1380/1260/1140/1020/900/780/660
External static pressure4 Pa 40 (10~160) 50 (10~160)
Sound pressure level4 dB(A) 37/35/33/32/31/30/29 41/39/37/35/33/31/29 44/42/40/38/36/34/32 45/43/41/39/37/35/32
4
Sound pressure level dB(A) 39/37/35/33/31/29/28 40/38/36/34/32/30/29 42/40/38/36/34/33/31
Sound power level dB(A) 54/52/50/49/48/46/44 56/54/52/50/48/46/44 58/56/54/52/50/48/46 60/57/55/53/50/48/46
Sound power level dB(A) 60/58/56.5/55/53.5/52/50 64/62/61.5/59.5/57.5/55/53 65/63/61/58.5/56.5/54/52
Net dimensions
Net dimensions (W×H×D) mm 950×295×265 950×295×265 1200×295×265 1200×295×265
(W×H×D) mm 1510×245×770
Unit Packed dimensions
Packed dimensions mm 1075×390×360 1075×390×360 1315×385×360 1315×385×360
Unit mm 1565×305×890 (W×H×D)
(W×H×D)
Net/Gross weight kg 11.5/14 11.5/14 15/18 15/18
Net/Gross weight kg 37/41.5 39/43.5 39/43.5

Refrigerant type R410A/R32 Refrigerant type R410A/R32

Liquid/Gas pipe mm Ø9.52/Ø15.9 Pipe Liquid/Gas pipe mm Ø6.35/Ø12.7 Ø6.35/Ø12.7 Ф9.52/Ф15.9 Ф9.52/Ф15.9
Pipe
connections connections
Drain pipe mm OD Ø25 Drain pipe mm OD Ø16 OD Ø16 OD Ø16 OD Ø16

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model. 3. Air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate. For 4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 0.8m below the unit in an anechoic chamber.
the optimal external static pressure range refer to the unit’s installation manual.) 5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.
5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in a semi-anechoic chamber.
6. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

111 112
Specifications Specifications
Floor Standing F3(concealed) Floor Standing (front air intake)

Model name 42VS007H115003018 42VS009H115003018 42VS012H115003018 42VS016H115003018 42VS007H 42VS009H 42VS012H 42VS016H 42VS020H 42VS024H 42VS028H
Model name
115002018 115002018 115002018 115002018 115002018 115002018 115002018
Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz
kW 2.2 2.8 3.6 4.5 kW 2.2 2.8 3.6 4.5 5.6 7.1 8
Capacity Capacity
Cooling1 kBut/h 7.5 9.6 12.3 15.4 kBut/h 7.5 9.6 12.3 15.4 19.1 24.2 27.3
Cooling1
Input W 35 35 40 44
Input W 35 35 40 44 45 53 62
kW 2.4 3.2 4.0 5.0
Capacity kW 2.4 3.2 4 5 6.3 8 9
kBut/h 8.2 10.9 13.7 17.1 Capacity
Heating2
Heating2 kBut/h 8.2 10.9 13.7 17.1 21.5 27.3 30.7
Input W 35 35 41 46
Input W 35 35 41 46 47 57 64
External static pressure4 Pa 0-60
External static pressure4 Pa(F4) 0-10

Airflow rate3 473/464/454/449/ 473/464/454/449/ 524/503/488/471/ 636/611/584/557/ 507/490/482/466/ 532/512/501/483/ 689/663/639/608/ 934/904/888/860/ 1054/1011/992/955/
m3/h Airflow rate3 m3/h(F4)
439/431/426 439/431/426 450/427/408 533/507/483 449/450/435 466/435/414 575/560/526 821/786/764 924/889/841

36/35/34.5/34/ 38/37/36/35/ 43/42/41/40/ 41.5/41/40/39/ 46/45.5/45/44/

Sound pressure level4 dB(A)(F4)
34.5/34/33.5/32.5/ 34.5/34/33.5/32.5/ 36.5/35.5/34.5/34/ 37/36/35/34/ 33/32.5/32 34/33/32 39/38/37 38/37/36 43/42/41
Sound pressure level4 dB(A)
32/31/30.5 32/31/30.5 33/32/31 33/32/30
Net dimensions5 (W×H×D) mm(F4) 1020×495×200 1020×495×200 1240×495×200 1360×591×200

Net dimensions5 (W×H×D) mm 915×470×200 915×470×200 915×470×200 1133×470×200 Unit Packed dimensions (W×H×D) mm(F4) 1125×595×285 1125×595×285 1345×595×285 1465×695×285

Unit Packed dimensions (W×H×D) mm 985×555×255 985×555×255 985×555×255 1205×555×255 Net/Gross weight kg(F4) 21.1/26.8 21.9/27.6 26.3/32.4 32.1/39.4 33.3/41.1 33.3/41.1

Refrigerant type R410A/R32

Net/Gross weight kg 16.3/20.0 16.3/20.0 16.9/20.7 20.0/24.4
Refrigerant type R410A/R32 Liquid/Gas pipe mm Φ6.35/Φ12.7 Φ9.52/Φ15.9
Pipe
Pipe Liquid/Gas pipe mm Φ6.35/Φ12.7 connections
Drain piping mm OD Φ18.5
connections
Drain piping mm OD Φ18.5

Floor Standing underside air intake

Model name 42VS020H115003018 42VS024H115003018 42VS028H115003018 42VS007H 42VS009H 42VS012H 42VS016H 42VS020H 42VS024H 42VS028H
Model name
115001018 115001018 115001018 115001018 115001018 115001018 115001018
Power supply 1-phase, 220-240V, 50/60Hz Power supply 1-phase, 220-240V, 50/60Hz
kW 5.6 7.1 8 kW 2.2 2.8 3.6 4.5 5.6 7.1 8
Capacity Capacity
Cooling1 kBut/h 19.1 24.2 27.3 Cooling1 kBut/h 7.5 9.6 12.3 15.4 19.1 24.2 27.3
Input W 45 53 62 Input W 35 35 40 44 45 53 62

kW 6.3 8.0 9.0 kW 2.4 3.2 4 5 6.3 8 9

Capacity Capacity
Heating2 kBut/h 21.5 27.3 30.7 Heating2 kBut/h 8.2 10.9 13.7 17.1 21.5 27.3 30.7

Input W 47 57 64 Input W 35 35 41 46 47 57 64

External static pressure4 Pa 0-60 External static pressure4 Pa(F5) 0-10

781/756/738/717/ 928/893/865/834/ 928/893/865/834/ 498/486/475/464/ 508/491/474/458/ 692/665/637/610/ 811/785/759/732/ 930/895/860/825/

Airflow rate3 m3/h Airflow rate3 m3/h(F5)
683/651/624 803/770/739 803/770/739 453/441/430 441/424/407 582/555/528 706/680/653 790/755/721

32.5/32/31.5/31/ 35/34/33/32/ 38/37/36/35/ 35/34.5/34/33/ 39.5/39/38/37/

36.5/36/35/34/ 40.5/39.5/38.5/37.5/ 40.5/39.5/38.5/37.5/ Sound pressure level4 dB(A)(F5)
Sound pressure level4 dB(A) 30.5/30/29 31/30/29 34/32.5/31.5 32.5/32/31 36/35/34
33.5/32.5/31.5 36.5/36/34.5 36.5/36/34.5
Net dimensions5 (W×H×D) mm(F5) 1020×495×200 1020×495×200 1240×495×200 1360×591×200
Net dimensions5 (W×H×D) mm 1253×566×200
Packed dimensions (W×H×D) mm(F5) 1125×595×285 1125×595×285 1345×595×285 1465×695×285
Unit
Unit Packed dimensions (W×H×D) mm 1325×650×255
Net/Gross weight kg(F5) 21.1/26.8 21.9/27.6 26.3/32.4 32.1/39.4 33.3/41.1 33.3/41.1
Net/Gross weight kg 24.3/30.0 26.1/31.8
Refrigerant type R410A/R32
Refrigerant type R410A/R32
Liquid/Gas pipe mm Φ6.35/Φ12.7 Φ9.52/Φ15.9
Liquid/Gas pipe mm Φ6.35/Φ12.7 Φ9.52/Φ15.9 Φ9.52/Φ15.9 Pipe
Pipe
connections Drain piping mm OD Φ18.5
connections
Drain piping mm OD Φ18.5

Notes: Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest to the lowest, total 7 rates for each model. 3. Fan motor speed and air flow rate are from the highest to the lowest, total 7 rates for each model.
4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in a anechoic chamber. 4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.5m below the unit in a anechoic chamber.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. 5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

113 114
Specifications Specifications
One-way Cassette High Static Pressure Duct

Model name 40VZ006H11500018 40VZ007H11500018 40VZ009H11500018 40VZ012H11500018 40VZ016H11500018 40VZ020H11500018 40VZ024H11500018 Model name 42VD020H115011018 42VD024H115011018 42VD028H115011018 42VD030H115011018

Power supply 1-phase, 220-240V, 50/60Hz

Power supply 1-phase, 220-240V, 50/60Hz
kW 1.8 2.2 2.8 3.6 4.5 5.6 7.1
Capacity
kBut/h 6.1 7.5 9.6 12.3 15.4 19.1 24.2 kW 5.6 7.1 8 9
Cooling1
Capacity
Input W 25 25 30 30 40 48 60 Cooling1 kBut/h 19.1 24.2 27.3 30.7

kW 2.2 2.6 3.2 4.0 5.0 6.3 8.0 Input W 159 159 159 196
Capacity
Heating2 kBut/h 7.5 8.9 10.9 13.6 17.1 21.5 27.3 kW 6.3 8 9 10
Capacity
Input W 25 25 30 30 40 48 60 kBut/h 21.5 27.3 30.7 34.1
Heating2

380/355/330/300/ 460/440/410/380/ 693/662/638/600/ 792/763/728/688/ 933/873/815/749/ Input W 159 159 159 196
Airflow rate3 m3/h
286/263/240 355/330/300 556/510/476 643/589/549 689/637/592
1360/1281/1201/1122/ 1360/1281/1201/1122/ 1360/1281/1201/1122/ 1500/1413/1325/1238/
30/28/27/26/ 37/36/35/34/ 38/37/35/34/ 39/37/36/35/ 41/39/38/37/ 43/41/40/39/ Airflow rate3 m3/h
Sound pressure level4 dB(A) 1043/963/884 1043/963/884 1043/963/884 1150/1063/975
25/24/22 32/31/30 32/31/30 34/32/31 36/35/33 37/36/35
External static pressure4 Pa 80(0~250)
Net dimensions5 (W×H×D) mm 1054×153×428 1275×189×452
Net dimensions( no water tray) 39/37.5/36/34.5/ 39/37.5/36/34.5/ 39/37.5/36/34.5/ 40/38.5/37/35.5/
mm 1054×141×428 1275×176×452 Sound pressure level5 dB(A)
indoor unit (W×H×D) 33/31.5/30 33/31.5/30 33/31.5/30 34/32.5/31
Packed dimensions (W×H×D) mm 1155×245×490 1370×295×505
Net dimensions6 (W×H×D) mm 1135×299×770
Net/Gross weight kg 11.5/14.5 11.8/14.8 15.8/20.2 16.9/21.4
Unit Packed dimensions (W×H×D) mm 1215×359×890
Net dimensions (W×H×D) mm 1180×25×465 1350×25×505
Panel Packed dimensions (W×H×D) mm 1232×107×517 1410×95×560 Net/Gross weight kg 35/38.5 35/38.5 35/38.5 35/38.5

Net/Gross weight kg 3.5/4.7 4/5.6 Refrigerant type R410A/R32 R410A/R32 R410A/R32 R410A/R32

Refrigerant type R410A/R32 R410A/R32 R410A/R32 R410A/R32 R410A/R32 R410A/R32 R410A/R32 Pipe Liquid/Gas pipe mm Ф6.35/Ф12.7 Ф9.52/Ф15.9

Pipe Liquid/Gas pipe mm Ф6.35/Ф12.7 Ф9.52/Ф15.9 connections Drain pipe mm OD Ф25

connections Drain pipe mm OD Ф25

Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 5m with zero level difference.
3. Each model's 7 airflow rate options are listed in order, from highest to lowest.
4. Each model's 7 sound pressure levels are listed in order from highest to lowest and correspond to the model's 7 airflow rate options (see Note 3).
Sound pressure level is measured 1.4m below the unit in a anechoic chamber.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments. Model name 42VD040H115011018 42VD042H115011018 42VD048H115011018 42VD054H115011018
6. These products are under development and the specifications are always subject to change.

Two-way Cassette Power supply 1-phase, 220-240V, 50/60Hz

Model name 40VT007H11500018 40VT009H11500018 40VT012H11500018 40VT016H11500018 40VT020H11500018 40VT024H11500018 kW 11.2 12.5 14 16
Capacity
Power supply 1-phase, 220-240V, 50/60Hz Cooling1 kBut/h 38.2 42.7 47.8 54.6

kW 2.2 2.8 3.6 4.5 5.6 7.1 Input W 248 252 284 339
Capacity
Cooling1 kBut/h 7.5 9.6 12.3 15.4 19.1 24.2 kW 12.5 14 16 18
Capacity
Input W 35 40 40 50 69 98
Heating2 kBut/h 42.7 47.8 54.6 61.4
kW 2.6 3.2 4 5 6.3 8
Capacity Input W 248 252 284 339
Heating2 kBut/h 8.9 10.9 13.6 17.1 21.5 27.3
2140/2015/1890/1766/ 2150/2025/1899/1774/ 2400/2260/2120/1980/ 2600/2448/2297/2145/
Airflow rate3 m3/h
Input W 35 40 40 50 69 98 1641/1516/1391 1649/1523/1398 1840/1700/1560 1993/1842/1690

654/612/571/530/ 654/612/571/530/ 725/679/641/591/ 850/792/731/670/ 980/925/855/800/ 1200/1115/1068/1000/ External static pressure4 Pa 80(0~250) 100(0~250)
Airflow rate3 m3/h 488/449/410
488/449/410 554/509/458 631/592/550 755/702/670 921/808/770
41/39.5/38/36.5/ 41/39.7/38.3/37/ 43/41.5/40/38.5/ 44/42.5/41/39.5/
Sound pressure level5 dB(A)
35/33.5/32 35.7/34.3/33 37/35.5/34 38/36.5/35
33/31/30/29/ 33/31/30/29/ 35/33/32/30/ 37/36/35/34/ 39/37/36/35/ 44/42/41/40/
Sound pressure level4 dB(A)
27/25/24 27/25/24 29/27/25 32/31/30 33/31/30 38/36/34
Net dimensions6 (W×H×D) mm 1485×299×770
Net dimensions5 (W×H×D) mm 1259×299×591 Unit Packed dimensions (W×H×D) mm 1565×359×890
indoor unit Packed dimensions (W×H×D) mm 1355×400×675
Net/Gross weight kg 44.5/48.5 46.5/50.5 46.5/50.5 46.5/50.5
Net/Gross weight kg 29.7/36.3 31.6/38.2
Refrigerant type R410A/R32 R410A/R32 R410A/R32 R410A/R32
Net dimensions (W×H×D) mm 1430×53×680
Pipe Liquid/Gas pipe mm Ф9.52/Ф15.9
Panel Packed dimensions (W×H×D) mm 1525×130×765
connections Drain pipe mm OD Ф25
Net/Gross weight kg 11/15 11/15
Refrigerant type R410A/R32 R410A/R32 R410A/R32 R410A/R32 R410A/R32 R410A/R32 1.Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2.Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
Pipe Liquid/Gas pipe mm Ф6.35/Ф12.7 Ф9.52/Ф15.9 3.Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4.Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate.
connections Drain pipe mm OD Ф32 For the
optimal external static pressure range refer to the unit’s installation manual.)
Notes: 5.Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.4m below the unit in a anechoic chamber.
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference. 6.Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference. 7.All specifications are measured at standard external static pressure.
3. Air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.4m below the unit in a anechoic chamber.
5. Unit body dimensions given are the largest external dimensions of the unit, including hanger attachments.

115 116
Model name 42VD070H115011018 42VD076H115011018 42VD086H115011018 42VD096H115011018
VRF AHU Control Box
Power supply 1-phase, 220-240V, 50/60Hz

kW 20 22.4 25.2 28
High Efficiency
Capacity
Cooling1 kBut/h 68.3 76.5 86.0 95.6

Input W 780 780 780 780 AHU kit facilitates raising the EER/COP of the complete AHU system.
kW 22.5 25 26 31.5
Capacity
Heating2 kBut/h 76.8 85.3 88.7 107.5

Input W 780 780 780 780

4700/4387/4073/3760/ 4700/4387/4073/3760/ 4700/4387/4073/3760/ 4700/4387/4073/3760/

Airflow rate3 m3/h 3447/3133/2820 3447/3133/2820 3447/3133/2820 3447/3133/2820

External static pressure4 Pa 200(0-400)

Sound pressure level5 dB(A) 51/50/48/46/44/43/42 51/50/48/46/44/43/42 51/50/48/46/44/43/42 51/50/48/46/44/43/42

Wide Capacity Range
Net dimensions6
mm 1300×580×900
(W×H×D)
Unit
Packed dimensions
mm 1530×730×1060 Four kits can be used in parallel, giving an overall capacity range of 0.8-80HP.
(W×H×D)
Net/Gross weight kg 125/150

Pipe Liquid/Gas pipe mm Ф9.52/Ф19.1 Ф12.7/Ф22.2

connections
Drain pipe mm OD Ф32

AHUKZ-00D AHUKZ-01D AHUKZ-02D AHUKZ-03D AHUKZ-04D AHUKZ-05D

Model name 42VD120H115011018 42VD140H115011018 42VD160H115011018 42VD190H115011018
0.8-3HP 3.2-6HP 8-12HP 14-20HP 20-40HP 40-60HP
Power supply 1-phase, 220-240V, 50/60Hz

kW 33.5 40 45 56
Capacity
Cooling1 kBut/h 114.3 136.5 153.6 191.1 Compatible with All VRF Systems
Input W 810 1850 1850 2030

kW 38 45 56 63 AHU kits are compatible with all Carrier VRF outdoor units and can be used together with all types of Carrier VRF
Capacity
Heating2 kBut/h 129.7 153.6 191.1 215.0 indoor units.
Input W 810 1850 1850 2030

4700/4387/4073/3760/ 7500/7000/6500/6000/ 7500/7000/6500/6000/ 8400/7840/7280/6720/

Airflow rate3 m3/h 3447/3133/2820 5500/5000/4500 5500/5000/4500 6160/5600/5040

External static pressure4 Pa 200(0-400) 300(0-400)

Sound pressure level5 dB(A) 52/51/49/48/46/44/43 58/56/54/52/50/49/48 58/56/54/52/50/49/48 59/58/56/54/53/51/49

Net dimensions6
(W×H×D) mm 1300×580×900 1850×580×900
Unit
Packed dimensions
(W×H×D) mm 1530×725×1060 2080×730×1060

Net/Gross weight kg 128/153 166/204 166/204 170/208

Pipe Liquid/Gas pipe mm Ф12.7/Ф25.4 Ф15.9/Ф28.6

connections
Drain pipe mm OD Ф32

Notes:
1. Indoor temperature 27°C DB, 19°C WB; outdoor temperature 35°C DB; equivalent refrigerant piping length 7.5m with zero level difference.
2. Indoor temperature 20°C DB; outdoor temperature 7°C DB, 6°C WB; equivalent refrigerant piping length 7.5m with zero level difference.
3. Fan motor speed and air flow rate are from the highest speed to the lowest speed, total 7 rates for each model.
4. Stable operation external static pressure range. (Note: setting external static pressure outside the unit’s optimal static pressure range may lead to higher noise levels and lower airflow rate.
For the optimal external static pressure range refer to the unit’s installation manual.)
5. Sound pressure level is from highest level to lowest level, total 7 levels for each model. Sound pressure level is measured 1.4m below the unit in a anechoic chamber.
6. The dimension is only the body size, excluding the size of the installation lug, connecting copper pipe, etc. For detailed dimensions, please refer to the installation manual.
7. All specifications are measured at standard external static pressure

117 118
Single AHU Control Box Connection
Remote Controllers
Blower, T1,T2,T2B
P,Q,E Max- 20 HP
Water pump & sensor
Wired Controllers

Centralized Controllers

Network Control System

Multi AHU Control Boxes Connection

P,Q,E Blower, T1,T2,T2B BMS Gateways

Water pump & sensor

Max- 120 HP
Accessories
X,Y,E

X,Y,E

X,Y,E

Specifications
Model name AHUKZ-00D AHUKZ-01D AHUKZ-02D AHUKZ-03D AHUKZ-04D AHUKZ-05D

Capacity A (kW) 2.2≤A<9 9≤A≤20 20<A≤36 36<A≤56 56A≤112kW 112kWA≤170kW

Power supply 220-240V~50/60Hz

Liquid pipe (in/out) (mm) Φ9.53/Φ9.53 Φ9.53/Φ9.53 Φ12.7/Φ12.7 Φ15.9/Φ15.9 Φ15.9/Φ15.9 Φ15.9/Φ15.9

Dimension (WxHxD) (mm) 341x133x395

Weight (kg) 5.7 5.7 5.8 6.0 12 14

Operation range (cooling on coil) (oC) 17-43

Operation range (heating on coil) (oC) 10-30

Applicable outdoor units Heat pump / heat recovery / cooling only

119 120
CONTROLLER LINEUP Remote Controllers
Wireless Remote Controllers Wired Remote Controllers Centralized Controllers

WL-12F1-CM WR-86S-CM

CRF-270D-CM

WL-12F-CM WR-86T-CM

WR-120T-CM

Network Control System BMS Gateways Accessories

NW3-CLOUD-CM NW3-BAC-CM

CA3-EK

NW3-MOD-CM

NW3-CLOUD-CM NW3-LON-CM

VRF-DIAG(A)

Cloud Control/ APP NW3-KNX-CM

121 122
Features

Model

On / Off 
RM12F1


RM12F

Wired Controllers
Mode selection  
Temperature setting  (0.5°C or 1°C steps)  (0.5°C or 1°C steps)
7-speed fan control  
Auto swing  
5-step swing louver  
Address setting  
Follow me × 
Eco mode  
Silent mode  
Display shut-off  
Daily timer  
Self Cleaning Mode setting  ×
Sterilization function setting  ×
Keyboard lock  
Background light  
Indoor Unit parameter setting  
Dimensions (H×W×D) (mm) 170×48×20 170×48×20
Batteries 1.5V (LR03/AAA) × 2
Indoor unit series V8 IDU, 3rd and 2nd generation IDU

Note: : equipped as standard; ×: without this function

Follow Me Multiple Fan Speed Control

With the follow me function, the indoor The DC Series comes with 7 indoor fan speed options and AC Series with 3
unit responds to the temperature indoor fan speed options to meet the needs of different indoor conditions.
measured by the temperature sensor 7 fan speeds 3 fan speeds
DC IDUs AC IDUs
built-in to the wireless remote Speed 7 Speed 3
Exercise time
controller, rather than the temperature
Speed 6 strong airflow
sensor in the indoor unit itself,
enabling more precise control of the Speed 5
Leisure time
temperature in the user's immediate Speed 4 Speed 2
gentle airflow
environment. Speed 3

Speed 2
Rest time
Speed 1 soft airflow Speed 1

Self Cleaning Mode setting

Can be turned on Self Cleaning mode.

5 Swing Angles for Louver ON

Thanks to the 5 swing angles for indoor Frosting Defrosting Drying

unit louver, the air flow direction can be Frost makes the Water flow 55°C high temperature
surface of heat flushes dirt drying water, effective
controlled more precisely. exchanger from heat sterilization
dirt stripping exchanger

*The self clean function is only available for V8 mini VRF.

Sterilization function setting
1
If the sterilization function is available for the indoor unit, it can be turned on or
2 turned off using this setting.
Dirty air

Step 3
4 ON/0ff
Swing Plasma Module
5 Catalytic Oxidation Model
Module
Ozone Purification Module
Fresh Air

123 124
Features Group Control Off Timer Function
One controller can be used to unify the settings across We can use the wired controller to set an automatic off
up to 16 indoor units. timer or after hours function for the indoor unit.
D1D2 D1D2 D1D2

Model
X1X2
Indoor units Up to 16

WR-86S-CM WR-86T-CM WR-120T-CM Note: when the 2nd generation AC indoor units connect to group controller
WDC-120G/WK, the indoor units need to customize D1 D2 terminals.
On / Off    Group control is not available for 2nd generation AC Wall Mounted Series.

Mode selection   
Main or Secondary Controller Setting
Temperature setting  (0.5°C or 1°C steps)  (0.5°C or 1°C steps)  (0.5°C or 1°C steps)
Two controllers can be used together with single
Dual temperature set points ×   indoor unit. Operating mode and settings would be set
7-speed fan control    according to the most recent instruction received. The
Auto swing    controller display screens are synchronized so that
5-step swing louver    both displays update when a setting is adjusted.
Address setting    Weekly Schedule Timer
  
X1X2 X1X2 The weekly schedule timer allows users to set multiple
Follow me
schedules each with its own operating mode,
Meta mode   
Main Secondary
Indoor units
temperature settings and fan speeds.
Room temperature display   
One indoor unit
°F/°C display    D1D2 D1D2
Keyboard lock ×  
Background light   
X1X2 X1X2
Daily timer    Up to 16
Weekly Schedule
Weekly schedule timer ×  
Auto restart    SUN MON TUE WED THU FRI SAT
Two or more indoor units
2 permission levels   
Bi-directional communication    2 Permission Levels OFF HEAT COOL FAN

Group control    2 permission levels ensure users can easily access

Main or secondary controller setting    control functions and allow administrators convenient
Display shut-off 
access to operating parameters.
 
Silent mode   
Remote signal receiver    Bi-directional Communication
Admin Admin

Clean filter reminder   

The wired controller can query the system operating
parameters thanks to the new bi-directional communi-
Extension function ×   Admin Admin
User cation functionality. In addition, settings including static
Daylight saving time ×  
pressure, cold draft prevention and temperature com-
Clock display ×   Admin Admin
pensation can be configured on the wired controller.
Error check function   
System parameter querying   
After Hours/Off Timer function ×   Buzzer Sound On/Off Bi-directional Bi-directional

Language English The buzzer sound of the indoor unit can be turned off
One to more control ×  
to create a quieter environment.

Dimensions (WxHxD) (mm) 86x86x18 86x86x18 120x120x20

Power supply 18V DC 18V DC 18V DC

NoteThis function is only available for V6/V6i/VC Pro/VC-i/V6R/V4+I(10-12HP)
Indoor unit series 3rd generation IDU and V8 IDU outdoor unit connected to 2nd generation DC indoor unit.

Note: : equipped as standard; ×: without this function

Buzzer
125 126
 Features
Central
Controllers Model

CRF-270D-CM

Max. number of indoor units 384

Max. number of refrigerant systems 48

Touch screen  (10.1-inch)

On/Off 
Mode selection 

Temperature setting  (0.5oC steps)*

7-speed fan control *

Auto swing 
5-step swing louver* 

Room temperature display 

Holiday setting 
o
C/oF display 

Schedule management 

Clock display 
2 permission levels 
Indoor unit type/model recognition *
Indoor unit with capacity larger
*
than 16kW recognition
Energy management 

Group management 

Error check function *

System parameter querying 

USB output 
Error report and
Report display operation record

Operation log 

LAN access 
English,Chinese,Arabic,Spanish,Turkish,
Language supported Portuguese,Korean,Russian,Italian,Polish,French,German,Georgian

Dimensions (W×H×D)(mm) 270×183×27

Power supply 24V AC

Outdoor unit series or indoor unit series Pure Super Y system

Note: : equipped as standard; ×: without this function

127 128
Touch Screen Group Management LAN Access
Colorful touch screen and vivid display make operation Units can be viewed according to group, system or A desktop or laptop PC can be used for browser-based access via a LAN connection.
more convenient and simple. location, making unit management clearer and more
convenient.

Energy Management Outdoor Unit Configuration Wiring Flexibility

User can set limits on an indoor unit, such as operation Outdoor unit configuration and settings can be The controllers can be connected to the master outdoor unit directly.
temperature range, fan speed, mode, swing command, monitored and controlled without having to go
on/off command, romote controller signal and wired outdoors.
controller signal. Up to 8 refrigerant systems

X,Y,E P,Q/M1M2 P,Q/M1M2 Up to P,Q/M1M2

64

DSM Priority mode

Silent mode setting
setting setting Emergency
stop

Up to 8 refrigerant systems
10.1-inch
X,Y,E P,Q/M1M2 P,Q/M1M2 Up to P,Q/M1M2
64
Up to 6 XYE
Ports

Up to 8 refrigerant systems

LAN X,Y,E Up to
Schedule Management P,Q/M1M2 P,Q/M1M2
64
P,Q/M1M2
Unit Model Recognition Daily, weekly or annual schedules can be used to set
The controller recognizes the model of indoor and unit settings such as on/off, operating mode, set
outdoor units and different models are represented by temperature, fan speed and swing.
different icons.

129 130
4GNS-30-IF
Software model

4GNS-30-IF

On/Off 

Mode selection 

Temperature setting 

7-speed fan contro 

Auto swing 

5-step swing louver* 

Room temperature display 

Schedule management 

°C/display 

Clock display 

4 permission levels 

Indoor unit type/model recognition 

Energy management 

Group management 

Error check function 

Error history, Operation history,
Report display and output User history, Cycle data history

3D view

English,Chinese,Arabic,Spanish,Turkish,
Portuguese,Korean,Russian,Italian,Polish,
Language supported
French,German,Georgian

Hardware model

4GNS-30-CM

Dimensions (HxWxD)( mm) 237×144×87.2

Max. number of gateways per software system 2

Power supply 9~30V DC

Max. number of indoor units per gateway 512

Max. number of refrigerant systems per gateway 64

Unit Series 1Pure Super Y system

131 132
Device Management and Control User and Permission Management Easy Installation and Debugging
Users can flexibly group and centralize control the The administrator can add or reduce user accounts
VRF devices based on diffferent system or location according to the VRF management teams of the
and scenario. And limit the device functions, such as buliding, and set corresponding roles for each
temperature setting range fan speed, operation account. The administrator can flexibly assign
mode, swing lock, remote controller lock and wired permissions of each function of the software to each Network Cable/Wi-Fi
controller lock. role

Router Application SW (PC)

Max. controllable IDU is 1024

Max. 512 IDUs can be connected
IMMPRO II Centralized Control
Gateway Supports 1+1

ODU
Schedule Function 2D/3D view and setting XYE 4 way cassette ductedtype AC HWALL
PM(Optional)
8 ports
4GNS-30-IF can be used to make a detailed Users can upload project floor drawings and arrange
schedule for the indoor units. The schedule can be equipment locations according to the engineering
Gateway
set for the whole year. information. The software will be able to display the
distribution of system equipment in a 2D or 3D
Network ODU
manner 4 way cassette ductedtype AC HWALL
Cable
PM(Optional)
Max. 512 IDUs can be connected

ODU
4 way cassette ductedtype AC HWALL
XYE
PM(Optional)
8 ports

Gateway

ODU
Power Distribution 4 way cassette ducted type AC HWALL
PM(Optional)
Cooperated with the Carrier digital power meter, IMMPRO II can collect ODU power consumption information and
use the patented Carrier Calculation Method to estimate the electricity consumption of the indoor units and then
using the rules set by the user divide the whole power comsumption among building occupants.

133 134
Network Features

Control Cloud Control

System Software model

Device control
iEasyComfort


iEasyComfort App


Device monitor  
Group control  
Schedule management  
Group management  
Error check function  
Operation log  
Clock and Weather display  
Max. number of gateways per software system Unlimited Unlimited

Hardware model

NW3-CLOUD-CM

Dimensions (HxWxD) (mm) 154×124×51.5

Power supply 12V DC

Max. number of indoor units per gateway 64

Max. number of refrigerant systems per gateway 8

Unit Series Pure V8 system

Cloud Service Platform

Software model Intelligent HVAC Management System

Project management 

Device management 

ODU and IDU OTA management 

Event management 

Permission management 
Max. number of gateways per software system Unlimited

Web acess Up to 8 refrigerant systems

NW3-CLOUD-CM Hardware model

X,Y,E Up to
P,Q,E or M1 M2 64 NW3-CLOUD-CM

LAN Dimensions (HxWxD) (mm) 154×124×51.5

Power supply 12V DC

Max. number of indoor units per gateway 64

Max. number of refrigerant systems per gateway 8

Unit Series Pure V8 system

Note: : equipped as standard; ×: without this function

135 136
 Features
BACnet Gateway
Port Connections

Model
24V 0V

NW3-BAC-CM

Max number of indoor units 192

Max. number of refrigerant systems 24

On / Off 

Mode selection 

Indoor unit control Temperature setting 

Fan speed 

Swing 

Energy management 

Room temperature display 

X0 Y0 E X1 Y1 E X2 Y2 E LAN
Indoor unit Running status 
monitoring
Error status 

EXV status 
Full Integration
Outdoor unit control Emergency Stop 
The BACnet Gateway enables seamless connection of Carrier VRF systems with building management systems built on the BACnet
communication protocol. Operating mode 

Outdoor ambient temperature 


Network Flexibility Fan speed

The gateway can be connected to master outdoor units' XYE ports directly. Compressor operating frequency 
Outdoor unit
monitoring Exhaust Temperature 

Up to 8 refrigerant systems
Web acess System pressure 

X,Y,E Up to
P,Q,E or M1 M2 Error status 
64

Error alarms 

LAN access 
NW3-BAC-CM
TCP/IP Up to 3 XYE
Ports Dimensions (HxWxD)( mm) 154×124×51.5

HUB Power supply 24V AC/DC

LAN Up to 8 refrigerant systems
Unit Series Pure Super Y system
BACnet/IP Up to
X,Y,E
protocol P,Q,E or M1 M2 64
Note:
: equipped as standard; ×: without this function

BACnet BMS

137 138
LonWorks Gateway Features

Port Connections
Model

NW3-LON-CM

Max. number of indoor units 32

24V AC Power Supply

Max. number of refrigerant systems 8

XYE Port
Mode selection 

LON+/LON-Connection Ports
Temperature setting


Control Fan speed



Group shut down



On / Off


Full Integration
Operating mode 
The Lonworks Gateway enables seamless connection of Carrier VRF systems with home and building management systems built on
the Lonworks communication protocol.
Set temperature 

Fan speed 

Network Flexibility
The gateway can be connected to master outdoor units' XYE port directly. Indoor unit monitoring Online status 

Operating status 

X,Y,E P,Q,E or M1 M2
Room temperature 

Error status 
NW3-LON-CM
X,Y,E
Up to 8 refrigerant
systems Up to 32 Outdoor unit monitoring Error status 
indoor units

P,Q,E or M1 M2 Dimensions (HxWxD)( mm) 116×170×67

Power supply 24V AC

Unit Series Pure Super Y system

LonWorks BMS
Note:
: equipped as standard
139 140
Modbus Gateway Features
Port Connections

Model
12V 0V

NW3-MOD-CM

Max. number of indoor units 64

Max. number of refrigerant systems 8

On / Off 

Mode selection 

Control Temperature setting 

Fan speed 
X Y E A1 B1 E A2 B2 E LAN

Energy management 

Two types of register addresses

Group on/off 
By IDU/ODU address or by IDU/ODU Parameter Type (Continuous Addresses).
For the below parameter type can check by continuous addresses: IDU Operating mode status, IDU Operating fan speed status, IDU
Set Temperature, IDU Ambient Temperature, IDU On/Off status, IDU online status, IDU Fault status, ODU Operating status, ODU Online status 
Fault status, ODU online status and all IDU control register.
Indoor unit Room temperature 
Full Integration monitoring
Error status 
The Modbus Gateway enables seamless connection of Carrier VRF systems with building management systems built on the Modbus
communication protocol.
Operating mode 

Network Flexibility Operating mode 

The gateway can be connected to master outdoor units' XYE ports directly.
Number of operating IDUs 
Outdoor unit

Web acess monitoring

Outdoor ambient temperature 

Error status 

Up to 8 refrigerant systems
NW3-MOD-CM LAN access 
TCP/IP
X,Y,E Up to
P,Q,E or M1 M2 64
HUB Dimensions (HxWxD)( mm) 154×124×51.5
LAN
Modbus TCP 12V DC
or Modbus RTU Power supply

Pure Super Y system

Unit Series

Note:
: equipped as standard; ×: without this function
Modbus BMS

141 142
KNX Gateway Features
Port Connections

Model

NW3-KNX-CM

Features Max. number of indoor units 1

1 Power Supply DC 29 V
On / Off 
2 KNX Programming Button

3 KNX Programming Status Lamp Mode selection 

4 RS485 Communication Ports

Control Temperature setting  (1°C steps)

7-speed fan control  (3-speed)

Swing 

Full Integration
On / Off 
The KNX Gateway enables seamless connection of Carrier VRF systems with home and building management systems built on the
KNX communication protocol.
Mode selection 

Temperature setting 
Network Flexibility
The gateway can be connected to indoor units' D1D2 port directly. Monitoring Fan speed 

Swing 

Indoor units P,Q,E or M1 M2

Room temperature 

Outdoor unit

Error alarm 

KNX Control System

D1,D2 D1,D2 D1,D2
Dimensions (HxWxD)( mm) 85×51×16
GW3-KNX GW3-KNX GW3-KNX
Indoor Unit

Indoor Unit

Indoor Unit

Power supply 29VDC (KNX bus supply)

NW3-KNX-CM NW3-KNX-CM NW3-KNX-CM

Indoor unit series Pure 3rd Gen. IDUs

143 144
 Monitor and Diagnose
Diagnosis Software Carrier’s VRF Diagnosis Software tool is used to monitor VRF systems and diagnose system errors.
System settings and operating parameters can be accessed easily and data logs can be reviewed for fault prevention
purposes.

Features

Model

VRF-DIAGNOSIS(A)

Max. number of indoor units 64

Max. number of refrigerant systems 1

Mode selection 

Control Temperature setting 

Fan speed 

Operating mode 

Capacity 

Compressor operating frequency 

Outdoor unit Operating current 

monitoring
Error status 

Temperatures T3, T4(See note 1)

Valve statuses SV4, SV5, SV6, ST1 (See note 2)

EXV position 

Operating mode 

Capacity 

Fan speed 
Indoor unit
monitoring
Address 

Temperatures T1, T2, T2B, TS (See note 3)

EXV position 

Error codes 

Toubleshooting 

Data logs 

Diagrams System schematic, refregetrant flow diagram, parameter chart

Languages supported English, Chinese

Units Series Pure Super Y system

Note: : equipped as standard

1. Heat exchanger temperature, outdoor ambient temperature.
2. Oil return valve, defrosting valve, EXV bypass valve, four-way valve.
3. Indoor ambient temperature, indoor heat exchanger mid-point temperature, indoor heat exchanger outlet temperature, set temperature.

145 146
Expert Diagnosis Parameter Querying and Parametric Curve Wiring Schematic
Carrier ’s VRF Diagnosis Software is specially designed Access all the system parameters easily.
to allow service engineers, to understand the
operating status of the system at a glance. H1H2E

H1H2E

DIAGNOSIS(A)

X,Y,E
P,Q,E P,Q,E Up to P,Q,E
64

Use-friendly Interface Data Logs

A stylish and simple interface with rich graphical repre- Data logs including operating records and error
sentations makes diagnosing system issues quick and reports are saved by the software which is useful for XYE Extension Kit
convenient. discovering system issues. Simple Design
The CA3-EK is used to extend the XYE port of outdoor unit as the 2-way one which can connect to 2 Central
Controllers or gateways.

Features
Data logs
Model

CA3-EK

Max. number of refrigerant systems 8

Diagrams
A system schematic, refregetrant flow diagram and parameter chart can be generated to provide a graphical interpreta-
NW3-BAC-CM
tion of the system status.
Up to 8 Refrigerant
Systems

X,Y,E P,Q,E P,Q,E Up to P,Q,E

64
Wiring flexibility CA3-EK

CRF-270D-CM

Dimensions (H×W×D)(mm) 154X124X51.5

Power supply 12V DC

Unit Series Pure Super Y system

147 148
Selection Software"CSSP" Compatible Table Of Control System
High Efficiency 1st
Generation
2nd
Generation
(Remote (Remote
Controllers/ 1st Controllers/ 2nd
Carrier's advanced design automation tool can be used by designers, consultants and distributors to greatly reduce Outdoor Indoor Unit Wired Generation
1st
Wired Generation
2nd
Data
Network
Diagnosis
generation Generation Control Accessories
Unit Series Series Controller/ Centralized Controller/ Centralized Converter Software
the time and effort that must be devoted to the selection process. The software provides quick and convenient KNX Controllers
BMS
KNX Controllers
BMS System

selectable options for users, supports multiple languages, and greatly improves the selection process. Gateway1) Gateway1)

The Selection Software provides distributors' sales team with a comprehensive selection of system design reports
and calculations. Load calculations may be on either an initial estimate basis or detailed room-by-room basis. Based
Super X/ WL-12F1-CM
3r d DC / / / / / / / / /
on the indoor units, outdoor units and controllers selected, the software produces detailed system layout diagrams Super Xi WR-86S-CM

and piping requirement calculations.

CRF-270C-CM
+
WL-12F-CM 5GNS-BAC-CM 4GNS-20-IF
CA-HKCW
Super X/ / / / WL-12B-CM CRF-180B-CM NW-MOD-CM- or
2nd DC CIF-15B-CM VRF-DIAG-B CA-HKCS
Super Xi WR-86KD-CM CRF-270C-CM NW-LON-CM-A 5GNS-20-CM
CA-IS
WR-120G-CM NW-KNXA-CM +
4GNS-20-IF

CRF-270C-CM
+
WR-29B-CM
CRF-180B 4GNS-20-IF CA-NIM05/E
WL-12-CM CRF-40-CM 5GNS-BAC-CM
Super X/ NW-KNX -CM or CA-
1st DC/AC WL-14-CM WCRF-10 / NW-MOD-CM-A CIF-15B-CM VRF-DIAG-B
Super Xi -CM CRF-270C 5GNS-20-CM NIM05B/E
WR-120C -CM NW-LON-CM-A
-CM + CA-NIM09
-CM
4GNS-20-IF

Piping diagram

CRF-270C-CM
+
WL-12F-CM 5GNS-BAC-CM
4GNS-20-IF CA-HKCW
Super X/ WL-12B-CM CRF-180B-CM NW-MOD-CM-A
2nd DC / / / CIF-15B-CM or VRF-DIAG-B CA-HKCS
Super Xi WR-86KD-CM CRF-270C-CM NW-LON-CM-A
5GNS-20-CM CA-IS
WR-120G-CM NW-KNXA-CM
+
4GNS-20-IF

CAD View
WR-29B-CM
M-interface CA-NIM05/E
Non Super X/ WL-12-CM CRF-40-CM CRF-18-CM CRF-180B-CM 5GNS-BAC-CM
1st DC/AC / CIF-15B-CM + VRF-DIAG-B CA-NIM05B/E
Super Xi WL-14-CM WCRF-10-CM NW-KNX-CM CRF-270C-CM NW-LON-CM-A
IMM CA-NIM09
WR-120C-CM

WL-12F-CM
5GNS-BAC-CM M-interface CA-HKCW
Non Super X/ CRF-40-CM WL-12B-CM CRF-180B-CM
2nd DC / CRF-18-CM NW-LON-CM-A CIF-15B-CM + VRF-DIAG-B CA-HKCS
Super Xi WCRF-10-CM WR-86KD-CM CRF-270C-CM
NW-KNXA-CM IMM CA-IS
WR-120G-CM

149 150