Weight (Kg); Recommended Fuse Size - Trane CLCF Climate Changer Manual

Installation
Water coils
Air venting of the system should not be carried out through the coil but through the pipe work.
Coil vent should only be used to vent the coil itself.
In case of negative incoming air temperatures, do not modulate the water flow through the coils to avoid freezing.
FWD
In case of water temperature close to or below +2°C, install a proper antifreeze system.
Power supply
Capacities
Steam coils
Cooling capacity on water (1)
Overhead condensate return systems should not be used. Set up vacuum breakers as close as possible to the coil.
Heating capacity on water (2)
Fan motor
Include a float or thermodynamic trap on all steam coils (following trap manufacturer's recommendations).
Fan power input (3)
CAUTION! Correct trapping is very important. Failure to properly remove condensate will result in water hammer
Current amps (3)
Start-up amps
and possible coil failure.
Air flow
Refrigerant coils
minimum
nominal
The DX coils are delivered with distributors which are located inside the unit. The side panel fitted on the coil section
maximum
must be removed to allow the installation of additional equipment. Refrigerant pipe work installation requires
Main coil
specialist design and trained refrigeration engineers for correct installation. If you have any queries, please contact Water entering/leaving connections
your local Trane office.
Electric heater (accessory for blower only)
In case of refrigerant low temperature, install a proper antifreeze system.
Electric power supply
Heating capacity
Coil removal
Hot water coil (accessory for blower only)
Heating capacity (4)
If it is necessary to remove the coil from the casing, contact your local Trane sales office.
G2 filter (filter box accessory)
Condensate Drain
Quantity
Dimensions ( LxWxth)
On each of the condensate drain pan, a free-flow syphon must be fitted.
G4 filter (filter box accessory)
The effective syphon height H must be the maximum internal static pressure in the unit in mm w.g. + 15 mm Quantity
Dimensions ( LxWxth)
(at least) (see Figure 12)
Condensate pump (accessory)
Example:
Water flow - lift height
Not available for FWD30 and FWD45
Total pressure = 1196 Pa (see data sheet)
Sound level (L/M/H speed)
Dynamic pressure = 2 x 83 Pa (see data sheet)
Sound pressure level (5)
Sound power level (5)
Total pressure - Dynamic pressure = Static pressure = 1030 Pa
Unit dimensions
Width x Depth
1mm wg = 9.81 Pa
Height
H = 1030: 9.81 + 15 mm = 120 mm
Shipped unit dimensions
Figure 12 – Condensate drain and drain traps Width x Depth
Height
Weight
Colour

Recommended fuse size

Unit alone (aM/gI)
Unit with electric heater (gI)
(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
(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.
(5) A rectangular glass wool duct 1m50 long is placed on the blower.The measurement is taken in the room containing the blower unit.
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
Drain traps
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
When the units have more than one drain trap, each drain shall be connected to the drainage system separately with
*absolute service pressure: min 1 bar/max 11 bars
a siphon.
4 18
Technical Data
(V/Ph/Hz)
(kW)
(kW)
(type)
(kW)
(A)
(A)
(m /h)
3
(m /h)
3
(m /h)
3
(type)
(Dia)
(V/Ph/Hz) 230/1/50
(kW)
(kW)
(mm) 386x221x8
(mm)
(type)
(l/h - mm)
(dB(A)) 36/40/43
(dB(A)) 46/50/53
(mm) 890 x 600
(mm)
(mm) 933 x 644
(mm)
(kg)
(A)
(A) 16 (2kW),25 (4kW)
H
H
08 12
5,2 8,3
6,3 11,9
0,23 0,46
1,1 2,2
3,2 5,5
490 980
820 1650
980 1970
3/4" 3/4"
230/1/50 or 400/3/50
2/4 8
6,3 12
2 2
486x271x8
- 2
- 486x264x48
38/41/44
48/51/54
1090 x 710
250 300
1133 x 754
260 310
32 46
8/16 8/16
40 (230V),3*16 (400V)
20 30
230/1/50
15 18,8
18,9 20,9
2 x direct drive centrifugal
0,65 1,04
3,1 4,7
9,3 14,1
1400 1800
2300 3000
2600 3600
ISO R7 rotating female
1 1/2" 1 1/2"
400/3/50 400/3/50
10 12
17,4 22,4
2 2
586x321x8 586*421*8
2 2
586x314x48 586*414*48
Centrifugal
24 - 500
46/50/53 47/52/57
56/60/63 57/62/67
1290 x 820 1290 x 970
350 450
1333 x 864 1333 x 1008
360 460
61 76
galvanised steel
8/16 8/25
3*20 3*25
45
30,1
38,2
1,51
5,5
16,5
2700
4500
5400
1 1/2"
400/3/50
12
34,5
2
586*621*8
2
586*614*48
47/52/58
57/62/68
1290 x 1090
650
1333*1133
660
118
8/25
3*25
UNT-PRC002-GB AH-SVX03C-GB