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Installation Requirements
Elastomeric Isolators Installation
(Optional)
Isolators are ready to install. Mountings have to
be placed on a rigid and level foundation. External
FWD
equipment should not transmit additional vibration to
Power supply
Capacities
the chiller. The position of elastomeric isolator and
Cooling capacity on water (1)
weight per point are given in the Neoprene isolators
Heating capacity on water (2)
installation drawing which is supplied with the chiller.
Fan motor
Wrong placement along the unit may result in excessive
Fan power input (3)
Current amps (3)
deflection.
Start-up amps
Air flow
1.
Secure the isolators to the mounting surface
minimum
nominal
using the mounting slots in the isolator's base
maximum
plate. Do NOT fully tighten the isolators mounting
Main coil
bolts at this time. See the isolators submittals for
Water entering/leaving connections
isolators location, maximum weights, and isolators
Electric heater (accessory for blower only)
diagrams.
Electric power supply
2.
Align the mounting holes in the base of the unit
Heating capacity
with the threaded positioning pins on the top of the
Hot water coil (accessory for blower only)
Heating capacity (4)
isolators.
G2 filter (filter box accessory)
3.
Install the unit on the isolators and secure the
Quantity
isolators to the unit with a nut. The maximum
Dimensions ( LxWxth)
isolators deflection should be 13 mm.
G4 filter (filter box accessory)
Quantity
4.
Level the unit carefully. Fully tighten the isolator
Dimensions ( LxWxth)
mounting bolts.
Condensate pump (accessory)
Water flow - lift height
Figure 3 – Elastomeric Isolator
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
117.6
Sound pressure level (5)
Sound power level (5)
Unit dimensions
Width x Depth
Height
Shipped unit dimensions
159
127
Width x Depth
63.5
Height
Weight
Colour
Recommended fuse size
14.2
Unit alone (aM/gI)
16
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.
2
Heat exchanger operating limits:
FWD:
*water temperature: max 100° C
*absolute service pressure: min 1 bar/max 11 bars
1
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
2
4
1
3
4
46
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)
(kW)
(kW)
(mm)
386x221x8
(mm)
(type)
(l/h - mm)
9.6
(dB(A))
(dB(A))
40.6
(mm)
(mm)
(mm)
(mm)
(kg)
70
(A)
(A)
16 (2kW),25 (4kW)
4
6
3
5
6
5
Isolator Pads Installation (Optional)
Isolators are ready to install. Mountings have to
be placed on a rigid and level foundation. External
equipment should not transmit additional vibration to
08
12
the chiller. The position of pads isolator is given in the
pad isolators installation or selection drawing which is
5,2
8,3
supplied with the chiller.
6,3
11,9
Figure 4 – Isolator pads
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
230/1/50 or 400/3/50
2/4
8
6,3
12
2
2
2
RTAF 090_105_125_145_155_175
486x271x8
-
2
1
-
486x264x48
2
36/40/43
38/41/44
46/50/53
48/51/54
RTAF 190 HE_190 XE_190 HSE_205 HE_205 XE_205 HSE
890 x 600
1090 x 710
250
300
1
933 x 644
1133 x 754
260
310
12.7
32
46
8/16
8/16
40 (230V),3*16 (400V)
8
7
20
230/1/50
15
18,8
18,9
20,9
2 x direct drive centrifugal
0,65
1,04
3,1
9,3
14,1
90
1400
1800
2300
3000
2600
3600
ISO R7 rotating female
450
1 1/2"
1 1/2"
8
400/3/50
400/3/50
10
17,4
22,4
4
6
2
586x321x8
586*421*8
2
3
5
586x314x48
586*414*48
Centrifugal
24 - 500
4
6
46/50/53
47/52/57
56/60/63
57/62/67
1290 x 820
1290 x 970
350
3
5
1333 x 864
1333 x 1008
360
61
galvanised steel
8/16
8/25
3*20
3*25
30
45
30,1
38,2
1,51
4,7
5,5
16,5
2700
4500
5400
1 1/2"
400/3/50
12
12
34,5
2
2
586*621*8
2
2
586*614*48
8
47/52/58
57/62/68
1290 x 1090
450
650
7
1333*1133
460
660
76
118
8/25
3*25
UNT-PRC002-GB
RLC-SVX19E-GB
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