Modelbox CLCF PU (EN 1886)

- Casing Strength: D1
- Air Leakage: L1
- Filter Bypass: F9
- Thermal Transmittance: T2
- Thermal Bridging: TB2
TRANE participates in the ECC programme for
Air Handling Units (AHU); check ongoing validity
of certificate online
www.eurovent-certification.com or using
www.certiflash.com.

SFP 3.0 W/l/s = 3.0 kW/m3/s calculated using

EN BS 13779 standards.
Designed at mid-point filter status, wet coil
condition.

Offer N° 20-0066 Rel. 3.3.1.32 13-06-2019-

User Carlo Abella AHU1050/1000/1080.603
FLORESTA GARDENS Date 20-05-2020
Unit reference FAHU-RB-RF-01-02 City

Serial number
SUPPLY AIRFLOW m³/h 16546 RETURN AIRFLOW 10447 m³/h

UNIT TYPE - CLCF 6.25 - Comfort

Insulation Polyurethane Foam (40 kg/m3) Panel thickness mm: 50
Roof Painted Galvanised Steel Panel internal side Galvanised Steel
Type of roof Factory mounted Panel external side Painted Galvanised Steel
Flat Coil conn cabinet Absent
Support With baseframe Door type With hinges
Damper class Standard: Class 2 EN1751 Screw and bolts Galvanised Steel (standard)
Drain pan material Stainless Steel AISI 304 Packing type: Plastic Wrapping
Internal frame Galvanised Steel Eyes bolts Absent
Inspection side (supply air flow Right Connection side (supply air flow Right
on back) on back)

Width mm 1617 Height + basement mm 1614 + 100 + 1614 + 100

Length mm 5265 Total weight kg 2373

EXHAUST SIDE

Section 1 LENGTH: (mm) 1705 Weight :(kg) 274

Section accessories

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AHU1050/1000/1080.603
 MATERIAL DIMENSIONS N. EFFICIENCY
Synthetic filter Synthetic fiber 592 x 592 x 48 mm 4 class G4 EN779 DP CL(Pa) 33
287 x 592 x 48 mm 4 DP MP(Pa) 49
Des. Temp. 25.7 °C DP DT(Pa) 65
Vtunnel 1.26 m/s

Custom section Heat Wheel Exhaust Section-ST1-N-W-1400-CS-K-O-A1-1

Components wei 100 Kg Section length 650 mm

Pressure drop 152 Pa
This component is not part of EUROVENT Certification Program

EMPTY SECTION LENGTH: (mm) 800

Total pressure drop section 0 Pa

Section 2 LENGTH: (mm) 1350 Weight :(kg) 322

Section accessories

FAN TYPE Backward curved AIRFLOW 10447 m³/h

Return Fan SIZE RDH E2-0400 EXTERNAL STATIC PRESSURE 350 Pa
MATERIAL Galvanised Steel TOTAL STATIC PRESSURE 727 Pa
PROTECTION Galvanised Steel RPM 2053 rpm
PULLEY 112 4G SPA - F30 ABSORBED POWER 3.2 kW
BELT DRIVE A70 EFFICIENCY 72 %
FAN DICHARGE VELOCITY: 11.29 m/s
FAN DICHARGE DIMENSION: L 507 mm - H 507 mm
In duct sound power: (dBA) 91.0
Octave in duct power level
F [Hz] 63 125 250 500 1000 2000 4000 8000
Supply [dB] 95 91 91 88 87 84 77 71
SL430*290-DM1090*600
GR2-1*5-1*6-1*5-1*5

With light and switch 230V

Spring insulators
With flexible connection on fan dicharge

PROTECTION IP 55 RPM 1440

Motor IE2 INSULATION CLASS F POWER SUPPLY 400V/3ph/50Hz
POLES N. 4 STARTING TYPE Direct
INSTALLED POWER 4 kW RATED AMPS (A) 8.6
PULLEY 160 4G SPA - F28 MAX AMPS (A) 64.1
MOTOR 50 Hz POWER INPUT: (kW) 4.04
SFPv (SFPe): (W/l/s) 1.3

SUPPLY SIDE

Section 3 LENGTH: (mm) 1285 Weight :(kg) 310

Section accessories

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AHU1050/1000/1080.603
 MATERIAL DIMENSIONS N. EFFICIENCY
Rigid Bag Filter Synthetic fiber 592 x 592 x 48 mm 4 class G4 EN779 DP CL(Pa) 59+41
287 x 592 x 48 mm 4 class F7 EN779 (E) DP MP(Pa) 89+61
Synthetic fiber 592 x 592 x 290 mm 4 Des. Temp. 25.7 °C DP DT(Pa) 118+81
287 x 592 x 290 mm 4 Vtunnel 2.00 m/s

Filter frame Galvanised Steel

Side removal

EMPTY SECTION LENGTH: (mm) 800

Total pressure drop section 0 Pa

Section 4 LENGTH: (mm) 560 Weight :(kg) 148

Section accessories

Heat Recovery Type Wheel External air flow m³/h 16546

Material Aluminum Eat/UR - (Lat/UR):(°C) 35.0/81.0(25.8/99.0)
Th. * diam. (mm) 290*1350 Exhaust air flow m³/h 10447
N°1 SH1-N-W-1350-CS-200-K-O-A1-1 Eat/UR - (Lat/UR):(°C) 16.2/89.0(30.3/59.0)
Motor 3 x 400V DP ex.air - DP fresh air (Pa) 176 - 319
Ricirculation factor % 0 Capacity (Kw) 171.53
Class of recovery 0 Eff.(Ashrae/EN) 77 / 49 %
Eff. (EN balanced) 58.00 %
Without variable frequency driver (input 400V/3ph/50Hz)
Opening only - Exhaust air
Actuator absent
Opening only - Fresh air
Actuator absent
Recuperator could have been designed only for partial air flow / not design for total air flow.
Total pressure drop section (on supply) 319 Pa
Total pressure drop section (on return) 176 Pa
Total pressure drop dampers (on supply) 0 + 0 Pa
Total pressure drop dampers (on return) 0 Pa
The heat recovery section is divided in n. 2 modules.The heat exchanger could be provided separately

MATERIAL DIMENSIONS N. EFFICIENCY

Synthetic filter Synthetic fiber class DP CL(Pa) 0
DP MP(Pa) 0
Des. Temp. 25.7 °C DP DT(Pa) 0
Vtunnel 2.00 m/s

Section 5 LENGTH: (mm) 1900 Weight :(kg) 474

Section accessories

CLCFWin Rel. 3.3.1.32 13-06-2019- 5/29

AHU1050/1000/1080.603
 TUBES Cu/0.4 TYPE 40x34.6 CAPAC. (kW) 215.8 FLUID Water

Cooling coil FINS AlPr/0.11 DIM (mm) 1440x1265 EAT/RH (°C-%) 25.7-95 FLOW. (Kg/h) 20797
FRAME Zn/1.5 ROWS (n) 8 LAT/RH (°C-%) 13.3-100 EWT/LWT 5.5 14.4
(°C)
CONN.Ø. 2 1/2" F.SPACE (mm) 2 Vcoilface 2.52 DP (kPa) 70.4
VOL. (lt) 94.1 CIRCUITS (n) 18 DP tot/dry (Pa) 288/183
FTA (mm) 1470
Sens./Tot. 0.33

Cu-AlPr-FeZn P40AR 8R-36T-1265A-2.0pa 18C 2 1/2"

Total pressure drop section 288 Pa

Inspection Section Inspection section

Total pressure drop section 0 Pa

Custom section Heat Wheel Section-ST1-N-W-1400-CS-200-K-O-A1-1

Components wei 100 Kg Section length 650 mm

Pressure drop 251 Pa
This component is not part of EUROVENT Certification Program

Section 6 LENGTH: (mm) 1520 Weight :(kg) 410

Section accessories

FAN TYPE Backward curved AIRFLOW 16546 m³/h

Supply Fan SIZE RDH E2-0500 EXTERNAL STATIC PRESSURE 400 Pa
MATERIAL Galvanised Steel TOTAL STATIC PRESSURE 1407 Pa
PROTECTION Galvanised Steel RPM 1992 rpm
PULLEY F35 ABSORBED POWER 8.6 kW
BELT DRIVE EFFICIENCY 80 %
FAN DICHARGE VELOCITY: 11.29 m/s
FAN DICHARGE DIMENSION: L 638 mm - H 638 mm
In duct sound power: (dBA) 95.0
Octave in duct power level
F [Hz] 63 125 250 500 1000 2000 4000 8000
Supply [dB] 102 98 96 92 90 85 79 74
SL490*410-DM1300*730
GR2-1*6-1*6-1*6-1*8

With light and switch 230V

Spring insulators
With flexible connection on fan dicharge

PROTECTION IP 55 RPM 1460

Motor IE2 INSULATION CLASS F POWER SUPPLY 400V/3ph/50Hz
POLES N. 4 STARTING TYPE Star-Delta
INSTALLED POWER 11 kW RATED AMPS (A) 22.1
PULLEY F42 MAX AMPS (A) 152.5
MOTOR 50 Hz POWER INPUT: (kW) 10.17
SFPv (SFPe): (W/l/s) 2.2

CLCFWin Rel. 3.3.1.32 13-06-2019- 6/29

AHU1050/1000/1080.603
Add elements Motor Power Supply Details must be 415V-3Ph-50Hz

AHU sound levels Octave band (dB/Hz)

Tot. dB(A) 63 125 250 500 1000 2000 4000 8000
Sound power level supply inlet 83 67 81 80 85 75 64 64 52
Sound power level supply outlet 96 98 100 100 92 90 84 76 72
Sound power level return inlet 85 62 76 87 80 73 71 83 64
Sound power level return outlet 92 91 93 95 88 87 83 74 69
Airborne sound power 72 79 71 73 64 60 38 34

- before installing the unit, read the IOM

- unit is designed at 0 m on sea level, and with air density 1,2 kg/m3
- make the electrical wiring following the drawing inside of the motor power box or on motor label
- to avoid electrical motors overload, do not start the unit without filters or other component or without ducts or with door open
- the unit has been designed with the required external static pressure and considering a status of filters: with plant pressure drop less
then the required, with different status of filters and without proper control, the airflow and the sound power will be more than the
indicated
- the cross flow recuperator has been designed in order to resist to the indicated differential pressure between the plates. Do not exceed
this value enslaving properly dampers or other interception devices. RHW and PHE are not airtight devices and leakage between flows
always occurs. Exact value can depends on static pressure and unit configuration; to avoid contamination, the pressures on the fresh air
side shall be higher than on the return air side
- performance data of the heat recuperator are considered for counterflow of air; in case both flows are in same direction, performance
data could be substantially different from those
-If footprint of PHE section or of other sections exceed 2300 mm x 2400 mm, a special transport could be necessary. Please contact the
factory
- unit is designed for a maximum air temperature of 55°C
- depending on supply air temperature and outdoor condition, condensate on profiles can occur
- if water temperature entering the coil is below 1°C, freezing of coil fins can occur
- link the fan working to intercepting devices, as dampers or similar, avoiding fan working with those devices closed
- filter frame “side removable” could cause filter bypass due to not perfect airtight between filter cells
- if unit is provide of roof in kit, it will be provide separately, to mount on site by customer
- standard painted panel skin colour RAL9002
- if the door lenght is < 360 mm, also if selected, the inspection window will not be provided - in some cases
the inspection window could be partially occluded by components or components frame
- calculate sound pressure levels are indicative only. It corresponds to: free filed hemispheric sound radiation from the unit casing, the
inlet and outlet opening. Other sources, acoustic character of the room, air flow noise, duct connection and vibration can influence the
sound pressure in dependence. In practise, therefore measured values on site may be different from the calculation ones
- unit has been designed in wet condition
- unit weight does not include water/refrigerant and control (if provided)
- tolerance on sound levels are: - airborne level : +/-3 Db; duct level : +/-5 Db @ 63-125 Hz
and +/-3 Db @ 250-8000 Hz
- due to the gasket between sections, the total length of the unit will be around mm.5+ longer for each break point
- dimensions of CLCF unit could be increase by mm.4 due to the plastic profile
- in case unit is provided of flat roof, it will be mm.20 out all around the unit
- in case unit is provided of sloped roof, it will be mm.100 out all around the unit
- due to bigger heater and bends, the steam coil finned area will be light reduced respect what indicated, with consequent increase of the
air velocity thought it
-based on dimensions mentioned in datasheet, a special transport could be required
- for FC units, it's possible to install the inspection doors only at the bottom
This technical sheet and the attached drawing is the only document reporting the air handling unit construction features, also if not in
conformity with offer or other requests/documents sent to us, including mechanical specifications, technical description or similar.
For general construction features not indicated in it, refer to available documentation.

Ecodesign
Manufacturer TRANE
Unit model CLCF 6.25
Typology NRVU;BVU
CLCFWin Rel. 3.3.1.32 13-06-2019- 7/29
AHU1050/1000/1080.603
SFPint / SFPint limit 2016 [W/(m³/s)]
SFPint / SFPint limit 2018 [W/(m³/s)] 1007 / 0
Type of HRS Heat Wheel Recovery
Thermal efficiency of heat recovery [%] 58.0
Class of casing leakage at -400 Pa / +400 Pa L1(M) / L1(M)
Maximum internal leakage rate [%] L1(M)
Supply Return
Nominal flow rate [m³/s] 4.60 2.90
Type of drive for var. speed scheduled inst. of var. speed drive scheduled inst. of var. speed dr
Effective electric power input [Kw] 10.6 4.3
Face velocity [m/s] 2.00 1.26
Nominal external pressure [Pa] 400 350
Internal pressure drop of ventilation components [Pa] 399 176
Static efficiency of fan [%] 61.2 49.6
Energy consumption of the filters (kWh/annum) D /
Internet address for disassembly instructions

AHU doesn't fall under Ecodesign

CLCFWin Rel. 3.3.1.32 13-06-2019- 8/29

AHU1050/1000/1080.603
Offer N° 20-0066 Rel. 3.3.1.32 13-06-2019-
User Carlo Abella AHU1050/1000/1080.603
Client FLORESTA GARDENS Date 20-05-2020
Unit reference FAHU-RB-RF-01-02 City
Project RETAIL BUILDING
Serial number

Return Fan

FAN TYPE Backward curved SIZE RDH E2-0400

P. Tot. [Pa]

3483

20

15

2050
10

4
3
2300
617 2
1.5 2000
1 100
[kW] [dB] 1600
77 95
51 90 1200
80 85
700
[RPM]
2.9 16.1 29.3 42.5 55.6 68.8 82
Qx1000 [m3/h]

Airflow 10447 m³/h Fan efficiency 72 %

EXTERNAL STATIC PRESSURE 350 Pa RPM 2053 rpm
Internal pressure drops of AHU 377 Pa ABSORBED POWER 3.2 kW
Dynamic pressure 76 Pa Sound power level 91.0 db(A)

CLCFWin Rel. 3.3.1.32 13-06-2019- 9/29

AHU1050/1000/1080.603
Offer N° 20-0066 Rel. 3.3.1.32 13-06-2019-
User Carlo Abella AHU1050/1000/1080.603
Client FLORESTA GARDENS Date 20-05-2020
Unit reference FAHU-RB-RF-01-02 City
Project RETAIL BUILDING
Serial number

Supply Fan

FAN TYPE Backward curved SIZE RDH E2-0500

P. Tot. [Pa]

3483

20

15

2050
10

4
3
2300
617 2
1.5 2000
1 100
[kW] [dB] 1600
77 95
51 90 1200
80 85
700
[RPM]
2.9 16.1 29.3 42.5 55.6 68.8 82
Qx1000 [m3/h]

Airflow 16546 m³/h Fan efficiency 80 %

EXTERNAL STATIC PRESSURE 400 Pa RPM 1992 rpm
Internal pressure drops of AHU 1007 Pa ABSORBED POWER 8.6 kW
Dynamic pressure 76 Pa Sound power level 95.0 db(A)

CLCFWin Rel. 3.3.1.32 13-06-2019- 10/29

AHU1050/1000/1080.603
1350 1705

1614
100

3428
471
638

1614
505

100
1285 560 1900 1520
5265

489

1617
638
490
RETAIL BUILDING
FAHU-RB-RF-01-02

CLCF 6.25
DO NOT SCALE Carlo Abella 20-05-2020
 Modelbox CLCF PU (EN 1886)
- Casing Strength: D1
- Air Leakage: L1
- Filter Bypass: F9
- Thermal Transmittance: T2
- Thermal Bridging: TB2
TRANE participates in the ECC programme for
Air Handling Units (AHU); check ongoing validity
of certificate online
www.eurovent-certification.com or using
www.certiflash.com.

SFP 0.0 W/l/s = 0.0 kW/m3/s calculated using

EN BS 13779 standards.
Designed at mid-point filter status, wet coil
condition.

Offer N° 20-0066 Rel. 3.3.1.32 13-06-2019-

User Carlo Abella AHU1050/1000/274.878
FLORESTA GARDENS Date 20-05-2020
Unit reference FAHU-RB-RF-01-02-HRW2 City

Serial number
SUPPLY AIRFLOW m³/h 16546 RETURN AIRFLOW 10447 m³/h

UNIT TYPE - CLCF 6.25 - Comfort

Insulation Polyurethane Foam (40 kg/m3) Panel thickness mm: 50
Roof Galvanised metal sheet Panel internal side Galvanised Steel
Type of roof Factory mounted Panel external side Painted Galvanised Steel
Flat Coil conn cabinet Absent
Support With baseframe Door type With hinges
Damper class Standard: Class 2 EN1751 Screw and bolts Galvanised Steel (standard)
Drain pan material Stainless Steel AISI 304 Packing type: Plastic Wrapping
Internal frame Galvanised Steel Eyes bolts Absent
Inspection side (supply air flow Right Connection side (supply air flow Right
on back) on back)

Width mm 1617 Height + basement mm 3228 + 100

Length mm 660 Total weight kg 271

SUPPLY SIDE

Section 1 LENGTH: (mm) 610 Weight :(kg) 148

Section accessories

CLCFWin Rel. 3.3.1.32 13-06-2019- 12/29

AHU1050/1000/274.878
Heat Recovery Type Wheel External air flow m³/h 16546
Material Aluminum Eat/UR - (Lat/UR):(°C) 13.3/99.0(18.9/67.0)
Th. * diam. (mm) 290*1350 Exhaust air flow m³/h 10447
N°1 ST1-N-W-1350-CS-200-K-O-A1-1 Eat/UR - (Lat/UR):(°C) 25.0/52.0(16.2/89.0)
Motor 3 x 400V DP ex.air - DP fresh air (Pa) 168 - 274
Ricirculation factor % 0 Capacity (Kw) 31.44
Class of recovery 0 Eff.(Ashrae/EN) 76 / 48 %
Eff. (EN balanced) 56.00 %
Without variable frequency driver (input 400V/3ph/50Hz)
Opening only - Exhaust air
Actuator absent
Opening only - Fresh air
Actuator absent
Recuperator could have been designed only for partial air flow / not design for total air flow.
Total pressure drop section (on supply) 274 Pa
Total pressure drop section (on return) 168 Pa
Total pressure drop dampers (on supply) 0 + 0 Pa
Total pressure drop dampers (on return) 0 Pa
The heat recovery section is divided in n. 2 modules.The heat exchanger could be provided separately

MATERIAL DIMENSIONS N. EFFICIENCY

Synthetic filter Synthetic fiber class DP CL(Pa) 0
DP MP(Pa) 0
Des. Temp. 13.3 °C DP DT(Pa) 0
Vtunnel 2.00 m/s

CLCFWin Rel. 3.3.1.32 13-06-2019- 13/29

AHU1050/1000/274.878
Add elements Motor Power Supply Details must be 415V-3Ph-50Hz

AHU sound levels Octave band (dB/Hz)

Tot. dB(A) 63 125 250 500 1000 2000 4000 8000
Sound power level supply inlet
Sound power level supply outlet
Sound power level return inlet
Sound power level return outlet
Airborne sound power

- before installing the unit, read the IOM

- unit is designed at 0 m on sea level, and with air density 1,2 kg/m3
- make the electrical wiring following the drawing inside of the motor power box or on motor label
- to avoid electrical motors overload, do not start the unit without filters or other component or without ducts or with door open
- the unit has been designed with the required external static pressure and considering a status of filters: with plant pressure drop less
then the required, with different status of filters and without proper control, the airflow and the sound power will be more than the
indicated
- the cross flow recuperator has been designed in order to resist to the indicated differential pressure between the plates. Do not exceed
this value enslaving properly dampers or other interception devices. RHW and PHE are not airtight devices and leakage between flows
always occurs. Exact value can depends on static pressure and unit configuration; to avoid contamination, the pressures on the fresh air
side shall be higher than on the return air side
- performance data of the heat recuperator are considered for counterflow of air; in case both flows are in same direction, performance
data could be substantially different from those
-If footprint of PHE section or of other sections exceed 2300 mm x 2400 mm, a special transport could be necessary. Please contact the
factory
- unit is designed for a maximum air temperature of 55°C
- depending on supply air temperature and outdoor condition, condensate on profiles can occur
- if water temperature entering the coil is below 1°C, freezing of coil fins can occur
- link the fan working to intercepting devices, as dampers or similar, avoiding fan working with those devices closed
- filter frame “side removable” could cause filter bypass due to not perfect airtight between filter cells
- if unit is provide of roof in kit, it will be provide separately, to mount on site by customer
- standard painted panel skin colour RAL9002
- if the door lenght is < 360 mm, also if selected, the inspection window will not be provided - in some cases
the inspection window could be partially occluded by components or components frame
- calculate sound pressure levels are indicative only. It corresponds to: free filed hemispheric sound radiation from the unit casing, the
inlet and outlet opening. Other sources, acoustic character of the room, air flow noise, duct connection and vibration can influence the
sound pressure in dependence. In practise, therefore measured values on site may be different from the calculation ones
- unit has been designed in wet condition
- unit weight does not include water/refrigerant and control (if provided)
- tolerance on sound levels are: - airborne level : +/-3 Db; duct level : +/-5 Db @ 63-125 Hz
and +/-3 Db @ 250-8000 Hz
- due to the gasket between sections, the total length of the unit will be around mm.5+ longer for each break point
- dimensions of CLCF unit could be increase by mm.4 due to the plastic profile
- in case unit is provided of flat roof, it will be mm.20 out all around the unit
- in case unit is provided of sloped roof, it will be mm.100 out all around the unit
- due to bigger heater and bends, the steam coil finned area will be light reduced respect what indicated, with consequent increase of the
air velocity thought it
-based on dimensions mentioned in datasheet, a special transport could be required
- for FC units, it's possible to install the inspection doors only at the bottom
This technical sheet and the attached drawing is the only document reporting the air handling unit construction features, also if not in
conformity with offer or other requests/documents sent to us, including mechanical specifications, technical description or similar.
For general construction features not indicated in it, refer to available documentation.

Ecodesign
Manufacturer TRANE
Unit model CLCF 6.25
Typology NRVU;BVU
CLCFWin Rel. 3.3.1.32 13-06-2019- 14/29
AHU1050/1000/274.878
SFPint / SFPint limit 2016 [W/(m³/s)]
SFPint / SFPint limit 2018 [W/(m³/s)] -
Type of HRS Heat Wheel Recovery
Thermal efficiency of heat recovery [%] 56.0
Class of casing leakage at -400 Pa / +400 Pa L1(M) / L1(M)
Maximum internal leakage rate [%] L1(M)
Supply Return
Nominal flow rate [m³/s] 4.60 2.90
Type of drive for var. speed
Effective electric power input [Kw] 0.0 0.0
Face velocity [m/s] 2.00 1.26
Nominal external pressure [Pa] 0 0
Internal pressure drop of ventilation components [Pa] 0 0
Static efficiency of fan [%] 0.0 0.0
Energy consumption of the filters (kWh/annum) / /
Internet address for disassembly instructions

AHU doesn't fall under Ecodesign

CLCFWin Rel. 3.3.1.32 13-06-2019- 15/29

AHU1050/1000/274.878
 1514
100
660

1617

RETAIL BUILDING
FAHU-RB-RF-01-02-HRW2

CLCF 6.25
DO NOT SCALE Carlo Abella 20-05-2020
 Modelbox CLCF PU (EN 1886)
- Casing Strength: D1
- Air Leakage: L1
- Filter Bypass: F9
- Thermal Transmittance: T2
- Thermal Bridging: TB2
TRANE participates in the ECC
programme for Air Handling Units (AHU);
check ongoing validity of certificate online
www.eurovent-certification.com or using
www.certiflash.com.

SFP 1.2 W/l/s = 1.2 kW/m3/s calculated

using EN BS 13779 standards.
Designed at mid-point filter status, wet coil
condition.

Offer N° 20-0032 Rel. 3.3.1.34 22-02-2020-

User Prasanth.Prabhu AHU1050/1000/626.985
FLORESTA GARDENS Date 07-12-2020
Unit reference AHU-RB-RF-01 City

Serial number
SUPPLY AIRFLOW m³/h 29916 RETURN AIRFLOW // m³/h

UNIT TYPE - CLCF 12 - Comfort

Insulation Polyurethane Foam (40 kg/m3) Panel thickness mm: 50
Roof Painted Galvanised Steel Panel internal side Galvanised Steel
Type of roof Factory mounted Panel external side Painted Galvanised Steel
Flat Coil conn cabinet Absent
Support With baseframe Door type With hinges
Damper class Standard: Class 2 EN1751 Screw and bolts Galvanised Steel (standard)
Drain pan material Stainless Steel AISI 304 Packing type: Plastic Wrapping
Internal frame Galvanised Steel Eyes bolts Absent

Inspection side (supply air Right Connection side (supply air Right
flow on back) flow on back)

Width mm 2530 Height + basement mm 1920 + 100

Length mm 3525 Total weight kg 1568

SUPPLY SIDE

Section 1 LENGTH: (mm) 1685 Weight :(kg) 798

Section accessories

CLCFWin Rel. 3.3.1.34 22-02-2020- 1/7

AHU1050/1000/626.985
Mixing Box ALUMINIUM PROFILE DAMPERS
Fresh air damper - 1 off insp.side shaft dimensions 410x2420 mm.
Airflow 3359 m³/h
With manual quadrant control
Actuator absent
With blade gasket (Leakage Class 2 according to EN1751)
Return damper - 1 off insp.side shaft dimensions 510x2420 mm.
Airflow 26557 m³/h
Motorisable (linkage kit not included)
Actuator absent
With blade gasket (Leakage Class 2 according to EN1751)
Ricirculation factor % : 11
Total pressure drop section 22 Pa

MATERIAL DIMENSIONS N. EFFICIENCY

Rigid Bag Filter Synthetic 592 x 592 x 48mm 12 class G4 EN779 DP CL(Pa) 68+49
fiber class F7 EN779 (E) DP MP(Pa) 103+74
Synthetic 592 x 592 x 290 mm 12 Des. Temp. 22.7 °C DP DT(Pa) 137+98
fiber Vtunnel 1.88 m/s

Filter frame Galvanised Steel

Side removal

TUBES Cu/0.40 TYPE 40x34.6 CAPAC. (kW) 137.5 FLUID Water

Cooling coil FINS Al/0.11 DIM (mm) 1760x2175 EAT/RH (°C-%) 22.7-51 FLOW. (Kg/h) 13250
FRAME Zn/1.5 ROWS (n) 5 LAT/RH (°C-%) 11.0-100 EWT/LW 5.5 14.4
T (°C)
CONN.Ø. 2" F.SPACE (mm) 2.5 Vcoilface 2.20 DP (kPa) 48.1
VOL. (lt) 110.3 CIRCUITS (n) 18 DP tot/dry (Pa) 86/72
FTA (mm) 2365
Sens./Tot. 0.86

Cu-Al-FeZn P40AR 5R-44T-2175A-2.5pa 18C 2"

Total pressure drop section 86 Pa

Section 2 LENGTH: (mm) 1840 Weight :(kg) 771

Section accessories
With metallic pressure conn. (couple) N° 1

FAN TYPE Backward curve AIRFLOW 29916 m³/h

Supply Fan SIZE RDH R-0710 EXTERNAL STATIC PRESSURE 500 Pa
MATERIAL Galvanised Steel TOTAL STATIC PRESSURE 784 Pa
PROTECTION Galvanised Steel RPM 1094 rpm
PULLEY 315 4G SPA - F50 ABSORBED POWER 8.7 kW
BELT DRIVE A108 EFFICIENCY 81 %
FAN DICHARGE VELOCITY: 10.3 m/s
FAN DICHARGE DIMENSION: L 898 mm - H 898 mm
In duct sound power: (dBA) 90.0
Octave in duct power level
F [Hz] 63 125 250 500 1000 2000 4000 8000
Supply [dB] 97 95 92 88 85 79 73 67
SL490*410-DM1620*1010
GR2-1*7-2*6-1*8-2*6

With light and switch 230V

Spring insulators
With flexible connection on fan dicharge
CLCFWin Rel. 3.3.1.34 22-02-2020- 2/7
AHU1050/1000/626.985
CLCFWin Rel. 3.3.1.34 22-02-2020- 3/7
AHU1050/1000/626.985
 PROTECTION IP 55 RPM 1460
Motor IE2 INSULATION CLASS F POWER SUPPLY 400V/3ph/50Hz
POLES N. 4 STARTING TYPE Star-Delta
INSTALLED POWER 11 kW RATED AMPS (A) 22.1
PULLEY 236 4G SPA - F42 MAX AMPS (A) 152.5
MOTOR 50 Hz POWER INPUT: (kW) 10.39
SFPv (SFPe): (W/l/s) 1.2

CLCFWin Rel. 3.3.1.34 22-02-2020- 4/7

AHU1050/1000/626.985
Add elements NAME PLATE POWER SUPPLY DETAILS MUST BE 415V-3PH-50HZ

AHU sound levels Octave band (dB/Hz)

Tot. dB(A) 63 125 250 500 1000 2000 4000 8000
Sound power level supply inlet 83 75 86 71 82 80 62 48 40
Sound power level supply outlet 91 93 97 96 88 85 78 70 65
Sound power level return inlet
Sound power level return outlet
Airborne sound power 68 76 67 69 59 54 32 27

- before installing the unit, read the IOM

- unit is designed at 0 m on sea level, and with air density 1,2 kg/m3
- make the electrical wiring following the drawing inside of the motor power box or on motor label
- to avoid electrical motors overload, do not start the unit without filters or other component or without ducts or with door
open
- the unit has been designed with the required external static pressure and considering a status of filters: with plant
pressure drop less then the required, with different status of filters and without proper control, the airflow and the sound
power will be more than the indicated
- the cross flow recuperator has been designed in order to resist to the indicated differential pressure between the
plates. Do not exceed this value enslaving properly dampers or other interception devices. RHW and PHE are not
airtight devices and leakage between flows always occurs. Exact value can depends on static pressure and unit
configuration; to avoid contamination, the pressures on the fresh air side shall be higher than on the return air side
- performance data of the heat recuperator are considered for counterflow of air; in case both flows are in same
direction, performance data could be substantially different from those
-If footprint of PHE section or of other sections exceed 2300 mm x 2400 mm, a special transport could be necessary.
Please contact the factory
- unit is designed for a maximum air temperature of 55°C
- depending on supply air temperature and outdoor condition, condensate on profiles can occur
- if water temperature entering the coil is below 1°C, freezing of coil fins can occur
- link the fan working to intercepting devices, as dampers or similar, avoiding fan working with those devices closed
- filter frame “side removable” could cause filter bypass due to not perfect airtight between filter cells
- if unit is provide of roof in kit, it will be provide separately, to mount on site by customer
- standard painted panel skin colour RAL9002
- if the door lenght is < 360 mm, also if selected, the inspection window will not be provided
- in some cases the inspection window could be partially occluded by components or components frame
- calculate sound pressure levels are indicative only. It corresponds to: free filed hemispheric sound radiation from the
unit casing, the inlet and outlet opening. Other sources, acoustic character of the room, air flow noise, duct connection
and vibration can influence the sound pressure in dependence. In practise, therefore measured values on site may be
different from the calculation ones
- unit has been designed in wet condition
- unit weight does not include water/refrigerant and control (if provided)
- tolerance on sound levels are: - airborne level : +/-3 Db; duct level : +/-5 Db @ 63-125 Hz
and +/-3 Db @ 250-8000 Hz
- due to the gasket between sections, the total length of the unit will be around mm.5+ longer for each break point
- dimensions of CLCF unit could be increase by mm.4 due to the plastic profile
- in case unit is provided of flat roof, it will be mm.20 out all around the unit
- in case unit is provided of sloped roof, it will be mm.100 out all around the unit
- due to bigger heater and bends, the steam coil finned area will be light reduced respect what indicated, with
consequent increase of the air velocity thought it
-based on dimensions mentioned in datasheet, a special transport could be required
- for FC units, it's possible to install the inspection doors only at the bottom
This technical sheet and the attached drawing is the only document reporting the air handling unit construction features,
also if not in conformity with offer or other requests/documents sent to us, including mechanical specifications, technical
description or similar.
For general construction features not indicated in it, refer to available documentation.

CLCFWin Rel. 3.3.1.34 22-02-2020- 5/7

AHU1050/1000/626.985
Ecodesign
Manufacturer TRANE
Unit model CLCF 12
Typology NRVU;UVU
SFPint / SFPint limit 2016 [W/(m³/s)]
SFPint / SFPint limit 2018 [W/(m³/s)] 144 / 230
Type of HRS -
Thermal efficiency of heat recovery [%] -
Class of casing leakage at -400 Pa / +400 Pa L1(M) / L1(M)
Maximum internal leakage rate [%] L1(M)
Supply
Nominal flow rate [m³/s] 8.31
Type of drive for var. speed scheduled inst. of var. speed
Effective electric power input [Kw] 10.8
Face velocity [m/s] 1.88
Nominal external pressure [Pa] 500
Internal pressure drop of ventilation components [Pa] 87
Static efficiency of fan [%] 60.3
Energy consumption of the filters (kWh/annum) D
Internet address for disassembly instructions

AHU doesn't fall under Ecodesign

CLCFWin Rel. 3.3.1.34 22-02-2020- 6/7

AHU1050/1000/626.985
 150 510

316
755

898
410

1920

2020
706
755

100
1685 1840
3525
3655
55

816
55
2420

2420

2530
898
816
55

55

RETAIL BUILDING
AHU-RB-RF-01

CLCF 12
DO NOT SCALE Prasanth.Prabhu 07-12-2020
 Modelbox CLCF PU (EN 1886)
- Casing Strength: D1
- Air Leakage: L1
- Filter Bypass: F9
- Thermal Transmittance: T2
- Thermal Bridging: TB2
TRANE participates in the ECC
programme for Air Handling Units (AHU);
check ongoing validity of certificate online
www.eurovent-certification.com or using
www.certiflash.com.

SFP 0.9 W/l/s = 0.9 kW/m3/s calculated

using EN BS 13779 standards.
Designed at mid-point filter status, wet coil
condition.

Offer N° 20-0032 Rel. 3.3.1.34 22-02-2020-

User Prasanth.Prabhu AHU1050/1000/152.512
FLORESTA GARDENS Date 13-07-2020
Unit reference AHU-HEX ETS-01-02-03 City
RETAIL BUILDING
Serial number
SUPPLY AIRFLOW m³/h 4320 RETURN AIRFLOW // m³/h

UNIT TYPE - CLCF 2 - Comfort

Insulation Polyurethane Foam (40 kg/m3) Panel thickness mm: 50
Roof Painted Galvanised Steel Panel internal side Galvanised Steel
Type of roof Factory mounted Panel external side Painted Galvanised Steel
Flat Coil conn cabinet Absent
Support With baseframe Door type With hinges
Damper class Standard: Class 2 EN1751 Screw and bolts Galvanised Steel (standard)
Drain pan material Stainless Steel AISI 304 Packing type: Plastic Wrapping
Internal frame Galvanised Steel Eyes bolts Absent

Inspection side (supply air Right Connection side (supply air Right
flow on back) flow on back)

Width mm 1314 Height + basement mm 708 + 100

Length mm 2145 Total weight kg 373

SUPPLY SIDE

Section 1 LENGTH: (mm) 2145 Weight :(kg) 373

Section accessories
With metallic pressure conn. (couple) N° 1

CLCFWin Rel. 3.3.1.34 22-02-2020- 1/7

AHU1050/1000/152.512
Mixing Box ALUMINIUM PROFILE DAMPERS
Fresh air damper - 1 off insp.side shaft dimensions 210x1204 mm.
Airflow 4320 m³/h
Motorisable (linkage not incl.)
Actuator absent
With blade gasket (Leakage Class 2 according to EN1751)
Return damper - 1 off insp.side shaft dimensions 210x1204 mm.
Airflow 4320 m³/h
Motorisable (linkage kit not included)
Actuator absent
With blade gasket (Leakage Class 2 according to EN1751)
Ricirculation factor % : 85
Total pressure drop section 22 Pa

MATERIAL DIMENSIONS N. EFFICIENCY

Rigid Bag Filter Synthetic 592 x 592 x 48mm 2 class G4 EN779 DP CL(Pa) 57+39
fiber class F7 EN779 (E) DP MP(Pa) 86+58
Synthetic 592 x 592 x 290 mm 2 Des. Temp. 25.0 °C DP DT(Pa) 114+78
fiber Vtunnel 1.63 m/s

Filter frame Galvanised Steel

Side removal

TUBES Cu/0.40 TYPE 40x34.6 CAPAC. (kW) 20.7 FLUID Water

Cooling coil FINS Al/0.11 DIM (mm) 560x1015 EAT/RH (°C-%) 25.0-55 FLOW. (Kg/h) 1995
FRAME Zn/1.5 ROWS (n) 3 LAT/RH (°C-%) 14.1-96 EWT/LW 5.5 14.4
T (°C)
CONN.Ø. 3/4" F.SPACE (mm) 2 Vcoilface 2.19 DP (kPa) 22.6
VOL. (lt) 10.6 CIRCUITS (n) 3 DP tot/dry (Pa) 74/54
FTA (mm) 1175
Sens./Tot. 0.77

Cu-Al-FeZn P40AR 3R-14T-1015A-2.0pa 3C 3/4"

Total pressure drop section 74 Pa

FAN TYPE Forward curved AIRFLOW 4320 m³/h

Supply Fan SIZE ADH E2-0250 EXTERNAL STATIC PRESSURE 100 Pa
MATERIAL Galvanised Steel TOTAL STATIC PRESSURE 340 Pa
PROTECTION Galvanised Steel RPM 1263 rpm
PULLEY 90 2G SPA - F20 ABSORBED POWER 0.9 kW
BELT DRIVE A44 EFFICIENCY 57 %
FAN DICHARGE VELOCITY: 11.5 m/s
FAN DICHARGE DIMENSION: L 322 mm - H 322 mm
In duct sound power: (dBA) 81.0
Octave in duct power level
F [Hz] 63 125 250 500 1000 2000 4000 8000
Supply [dB] 82 79 77 76 76 72 71 67
SL270*195-DM700*380
GR1-1*1-1*2-1*1-1*2

With light and switch 230V

Spring insulators
With flexible connection on fan dicharge

CLCFWin Rel. 3.3.1.34 22-02-2020- 2/7

AHU1050/1000/152.512
 PROTECTION IP 55 RPM 1400
Motor IE2 INSULATION CLASS F POWER SUPPLY 400V/3ph/50Hz
POLES N. 4 STARTING TYPE Direct
INSTALLED POWER 1.1 kW RATED AMPS (A) 2.7
PULLEY 80 2G SPA - F24 MAX AMPS (A) 16
MOTOR 50 Hz POWER INPUT: (kW) 1.18
SFPv (SFPe): (W/l/s) 0.9

CLCFWin Rel. 3.3.1.34 22-02-2020- 3/7

AHU1050/1000/152.512
Add elements NAME PLATE POWER SUPPLY DETAILS MUST BE 415V-3PH-50HZ

AHU sound levels Octave band (dB/Hz)

Tot. dB(A) 63 125 250 500 1000 2000 4000 8000
Sound power level supply inlet 75 55 69 54 70 74 58 49 42
Sound power level supply outlet 80 78 81 81 76 76 71 68 65
Sound power level return inlet
Sound power level return outlet
Airborne sound power 56 60 52 57 50 47 30 27

- before installing the unit, read the IOM

- unit is designed at 0 m on sea level, and with air density 1,2 kg/m3
- make the electrical wiring following the drawing inside of the motor power box or on motor label
- to avoid electrical motors overload, do not start the unit without filters or other component or without ducts or with door
open
- the unit has been designed with the required external static pressure and considering a status of filters: with plant
pressure drop less then the required, with different status of filters and without proper control, the airflow and the sound
power will be more than the indicated
- the cross flow recuperator has been designed in order to resist to the indicated differential pressure between the
plates. Do not exceed this value enslaving properly dampers or other interception devices. RHW and PHE are not
airtight devices and leakage between flows always occurs. Exact value can depends on static pressure and unit
configuration; to avoid contamination, the pressures on the fresh air side shall be higher than on the return air side
- performance data of the heat recuperator are considered for counterflow of air; in case both flows are in same
direction, performance data could be substantially different from those
-If footprint of PHE section or of other sections exceed 2300 mm x 2400 mm, a special transport could be necessary.
Please contact the factory
- unit is designed for a maximum air temperature of 55°C
- depending on supply air temperature and outdoor condition, condensate on profiles can occur
- if water temperature entering the coil is below 1°C, freezing of coil fins can occur
- link the fan working to intercepting devices, as dampers or similar, avoiding fan working with those devices closed
- filter frame “side removable” could cause filter bypass due to not perfect airtight between filter cells
- if unit is provide of roof in kit, it will be provide separately, to mount on site by customer
- standard painted panel skin colour RAL9002
- if the door lenght is < 360 mm, also if selected, the inspection window will not be provided
- in some cases the inspection window could be partially occluded by components or components frame
- calculate sound pressure levels are indicative only. It corresponds to: free filed hemispheric sound radiation from the
unit casing, the inlet and outlet opening. Other sources, acoustic character of the room, air flow noise, duct connection
and vibration can influence the sound pressure in dependence. In practise, therefore measured values on site may be
different from the calculation ones
- unit has been designed in wet condition
- unit weight does not include water/refrigerant and control (if provided)
- tolerance on sound levels are: - airborne level : +/-3 Db; duct level : +/-5 Db @ 63-125 Hz
and +/-3 Db @ 250-8000 Hz
- due to the gasket between sections, the total length of the unit will be around mm.5+ longer for each break point
- dimensions of CLCF unit could be increase by mm.4 due to the plastic profile
- in case unit is provided of flat roof, it will be mm.20 out all around the unit
- in case unit is provided of sloped roof, it will be mm.100 out all around the unit
- due to bigger heater and bends, the steam coil finned area will be light reduced respect what indicated, with
consequent increase of the air velocity thought it
-based on dimensions mentioned in datasheet, a special transport could be required
- for FC units, it's possible to install the inspection doors only at the bottom
This technical sheet and the attached drawing is the only document reporting the air handling unit construction features,
also if not in conformity with offer or other requests/documents sent to us, including mechanical specifications, technical
description or similar.
For general construction features not indicated in it, refer to available documentation.

CLCFWin Rel. 3.3.1.34 22-02-2020- 4/7

AHU1050/1000/152.512
Ecodesign
Manufacturer TRANE
Unit model CLCF 2
Typology NRVU;UVU
SFPint / SFPint limit 2016 [W/(m³/s)]
SFPint / SFPint limit 2018 [W/(m³/s)] 238 / 230
Type of HRS -
Thermal efficiency of heat recovery [%] -
Class of casing leakage at -400 Pa / +400 Pa L1(M) / L1(M)
Maximum internal leakage rate [%] L1(M)
Supply
Nominal flow rate [m³/s] 1.20
Type of drive for var. speed scheduled inst. of var. speed
Effective electric power input [Kw] 1.2
Face velocity [m/s] 1.63
Nominal external pressure [Pa] 100
Internal pressure drop of ventilation components [Pa] 78
Static efficiency of fan [%] 32.7
Energy consumption of the filters (kWh/annum) D
Internet address for disassembly instructions

AHU doesn't fall under Ecodesign

CLCFWin Rel. 3.3.1.34 22-02-2020- 5/7

AHU1050/1000/152.512
Offer N° 20-0032 Rel. 3.3.1.34 22-02-2020-
User Prasanth.Prabhu AHU1050/1000/152.512
Client FLORESTA GARDENS Date 13-07-2020
Unit reference AHU-HEX ETS-01-02-03 City
Project RETAIL BUILDING
Serial number

Supply Fan

FAN TYPE Forward curved SIZE ADH E2-0250

P. Tot. [Pa]

15

11

2483

7.5

3000

1967 5.5

2700

4
2500
1450

2.2 2100
933
1.5
1800
95
1.1 [dB]
1600
0.8
90 1400
417 0.6
85 1200
0.3 1000
80
0.1 59 6550 75
44
[kW] 600
[RPM]

0 4 8 12 16 20 24
Qx1000 [m3/h]

Airflow 4320 m³/h Fan efficiency 57 %

EXTERNAL STATIC PRESS 100 Pa RPM 1263 rpm
Internal pressure drops of AH 240 Pa ABSORBED POWER 0.9 kW
Dynamic pressure 80 Pa Sound power level 81.0 db(A)

CLCFWin Rel. 3.3.1.34 22-02-2020- 6/7

AHU1050/1000/152.512
 150 210

153
249

322
210

708

808
233
249

100
2145
2275
55

496
55
1204

1204

1314
322
496
55

55

RETAIL BUILDING
AHU-HEX ETS-01-02-03

CLCF 2
DO NOT SCALE Prasanth.Prabhu 13-07-2020