Nominal - Trane CLCF Climate Changer Manual

General information
Controls
Electrical connections may become un-tightened during transport. All electrical connections should be checked
and re-tightened prior to commissioning. All electrical connections shall be made according to the wiring diagrams
provided on the components or in provided documents. Warranty is not valid if electrical components are not
connected properly.
FWD
Power supply
When the unit use a medium (water/refrigerant) with a temperature below than +2°C, The unit controls should be
Capacities
designed in order to protect the exchanger against freezing. Trane cannot be held responsible for damages coming
Cooling capacity on water (1)
from freezing / de-freezing operation.
Heating capacity on water (2)
Fan motor
Electrical motors
Fan power input (3)
Current amps (3)
Electrical motors are factory-tested and properly run when leaving the factory. Any wiring faults on motors will cause
Start-up amps
damage for which Trane cannot be held responsible.
Air flow
minimum
Electric heaters

nominal

The warranty does not cover overheating due to wrong use or improper control of electric heaters.
maximum
Main coil
Warranty conditions
Water entering/leaving connections
Dismounting or changing the units and/or components without Trane approval or assistance will invalidate the
Electric heater (accessory for blower only)
warranty.
Electric power supply
The Trane units have been manufactured according to the selections and drawings provided with the order: Trane
Heating capacity
Hot water coil (accessory for blower only)
cannot be held responsible for eventual non-compliance to original specifications or specific requirements outside
Heating capacity (4)
the order.
G2 filter (filter box accessory)
Quantity
In order to avoid fan motor overloading, the units shall be started with filters and other components fitted correctly,
Dimensions ( LxWxth)
the ductwork connected to the units and the access doors closed.
G4 filter (filter box accessory)
Make sure the units work at design (air flow/pressure) conditions. The sound levels of the units can vary a lot
Quantity
Dimensions ( LxWxth)
depending of the fan speed, the filter conditions or the actual duct pressure drops. Also, the given sound levels
Condensate pump (accessory)
can be highly affected by the installation method, the peripheral components, the ductwork and the acoustic
Water flow - lift height
characteristics of the building/room.
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
The units must be controlled in order to not exceed the max differential pressure drops on plate heat exchangers
Sound pressure level (5)
indicated in the technical data sheets.
Sound power level (5)
Unit dimensions
Unit drainage
Width x Depth
Drain traps: When the units have more than one drain trap, each drain shall be connected to the drainage system
Height
Shipped unit dimensions
separately with siphon.
Width x Depth
Thermal wheels
Height
Weight
The air leakage rate between fresh air and return air streams on thermal wheels and plate heat exchanger can go up
Colour
to consistent value, even more than 5%, under normal working conditions. The exact value depends on composition,
Recommended fuse size
Unit alone (aM/gI)
fan static pressure and pressurization/under pressurization of each side of the recuperator. In case of critical
Unit with electric heater (gI)
application concerning contamination and/or air leakage, to avoid air bypass, the pressures on the fresh air side shall
be higher than on the return air side. The recuperator efficiencies are given for counter flow configuration.
(1) Conditions: Water entering/leaving temperature: 7/12 °C, Air inlet temperature 27/19°C DB/WB - Nominal air flow
(2) Conditions: Water entering/leaving temperature: 50/45 °C, Air inlet temperature 20°C DB - Nominal air flow
The operation and the efficiency of thermal wheels can be deteriorated when they are stopped for a too long period
(3) At high speed with nominal air flow.
(4) Water entering/leaving temperature 90/70 °C, air inlet temperature 20 °C DB, Nominal air flow.
of time. The thermal wheels should be regularly inspected.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Large thermal wheels may be provided in several sections due to transport constraints. In this case, they need to be
Heat exchanger operating limits:
re-assembled on site by trained people or with Trane Assistance (recommended).
FWD:
*water temperature: max 100° C
Casing
*absolute service pressure: min 1 bar/max 11 bars
Structure is designed so that it will not suffer permanent alteration up to a positive pressure and negative pressure
Accessories - Hot water coil:
of 2000.
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
Maximum temperature for the CLCF casing is 50°C. (40°C inside temperature for standard fan motors).
Extreme outdoor condition and/or internal air temperature may cause sweating on profile / Thermal bridge. In case of
extreme internal/outdoor conditions, contact Trane.
4 6
Technical Data
08
(V/Ph/Hz)
(kW) 5,2
(kW) 6,3
(type)
(kW) 0,23
(A) 1,1
(A) 3,2
(m /h) 490
3
(m /h) 820
3
(m /h) 980
3
(type)
(Dia) 3/4"
(V/Ph/Hz) 230/1/50
(kW) 2/4
(kW) 6,3
2
(mm) 386x221x8
-
(mm) -
(type)
(l/h - mm)
(dB(A)) 36/40/43
(dB(A)) 46/50/53
(mm) 890 x 600
(mm) 250
(mm) 933 x 644
(mm) 260
(kg) 32
(A) 8/16
(A) 16 (2kW),25 (4kW)
12 20
230/1/50
8,3 15
11,9 18,9
2 x direct drive centrifugal
0,46 0,65
2,2 3,1
5,5 9,3
980 1400
1650 2300
1970 2600
ISO R7 rotating female
3/4" 1 1/2"
230/1/50 or 400/3/50 400/3/50
8 10
12 17,4
2 2
486x271x8 586x321x8
2 2
486x264x48 586x314x48
Centrifugal
24 - 500
38/41/44 46/50/53
48/51/54 56/60/63
1090 x 710 1290 x 820
300 350
1133 x 754 1333 x 864
310 360
46 61
galvanised steel
8/16 8/16
40 (230V),3*16 (400V) 3*20
30 45
18,8 30,1
20,9 38,2
1,04 1,51
4,7 5,5
14,1 16,5
1800 2700
3000 4500
3600 5400
1 1/2" 1 1/2"
400/3/50 400/3/50
12 12
22,4 34,5
2 2
586*421*8 586*621*8
2 2
586*414*48 586*614*48
47/52/57 47/52/58
57/62/67 57/62/68
1290 x 970 1290 x 1090
450 650
1333 x 1008 1333*1133
460 660
76 118
8/25 8/25
3*25 3*25
UNT-PRC002-GB AH-SVX03C-GB