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Installation
General information: The installation must conform to all
local standards and regulations.
Reception of Units
FWD
Unit Handling
Power supply
Capacities
The unit is supplied on wooden blocks. It is
Cooling capacity on water (1)
recommended to check the machine's condition upon
Heating capacity on water (2)
reception.
Fan motor
Fan power input (3)
There are two ways to handle the unit:
Current amps (3)
1) Handle the machine using a forklift, in accordance
Start-up amps
Air flow
with applicable safety regulations. Handling of the
minimum
unit is prohibited unless forks are longer than the
nominal
length of the unit.
maximum
Main coil
2) Use a lifting beam correctly adjusted to fit the unit.
Water entering/leaving connections
The units are supplied on the truck but are not
Electric heater (accessory for blower only)
unloaded. A lifting lug is provided on each corner of the
Electric power supply
unit's base to facilitate handling. 4 shackles and 4 slings
Heating capacity
are required.
Hot water coil (accessory for blower only)
Heating capacity (4)
Use a lifting beam to prevent the cables pressing too
G2 filter (filter box accessory)
hard on top of the unit during lifting.
Quantity
Dimensions ( LxWxth)
Important: For unit to fit on the roof curb the wooden
G4 filter (filter box accessory)
blocks must be removed.
Quantity
Dimensions ( LxWxth)
Lifting and moving Instructions
Condensate pump (accessory)
Water flow - lift height
It is recommended to use the special built-in rigging
Not available for FWD30 and FWD45
points shown in the diagram and the following
Sound level (L/M/H speed)
instructions:
Sound pressure level (5)
Sound power level (5)
1 - Detailed lifting instructions will be shared along with
Unit dimensions
Width x Depth
unit documentation package.
Height
2 - Use the four rigging points which are built into the
Shipped unit dimensions
Width x Depth
unit.
Height
3 - Slings and a spreader bar are to be provided by the
Weight
Colour
rigger.
Recommended fuse size
4 - The minimum lifting capacity of each sling (with an
Unit alone (aM/gI)
Unit with electric heater (gI)
angle of 30° max) as the spreader bar must be equal
or higher than tabulated unit shipping weight.
(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
5 - Caution : This unit must be lifted and handled with
(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.
care. Avoid shocks while handing.
(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
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
4
18
Technical Data
Figure 2 - Schematic of Lifting drawing
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
Roof Curb Installation
(mm)
386x221x8
Roof curb option is not developed by Trane. However it
-
is possible to use specific roof curb developed case by
(mm)
-
case for down flow units. The roof curb should support
(type)
(l/h - mm)
the unit and should ensure water tightness.
(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
RT-SVX060D-GB
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