RT-SVX060A-GB
12
4
UNT-PRC002-GB
Technical Data
FWD
08
12
20
30
45
Power supply
(V/Ph/Hz)
230/1/50
Capacities
Cooling capacity on water (1)
(kW)
5,2
8,3
15
18,8
30,1
Heating capacity on water (2)
(kW)
6,3
11,9
18,9
20,9
38,2
Fan motor
(type)
2 x direct drive centrifugal
Fan power input (3)
(kW)
0,23
0,46
0,65
1,04
1,51
Current amps (3)
(A)
1,1
2,2
3,1
4,7
5,5
Start-up amps
(A)
3,2
5,5
9,3
14,1
16,5
Air flow
minimum
(m
3
/h)
490
980
1400
1800
2700
nominal
(m
3
/h)
820
1650
2300
3000
4500
maximum
(m
3
/h)
980
1970
2600
3600
5400
Main coil
Water entering/leaving connections
(type)
ISO R7 rotating female
(Dia)
3/4"
3/4"
1 1/2"
1 1/2"
1 1/2"
Electric heater (accessory for blower only)
Electric power supply
(V/Ph/Hz)
230/1/50
230/1/50 or 400/3/50
400/3/50
400/3/50
400/3/50
Heating capacity
(kW)
2/4
8
10
12
12
Hot water coil (accessory for blower only)
Heating capacity (4)
(kW)
6,3
12
17,4
22,4
34,5
G2 filter (filter box accessory)
Quantity
2
2
2
2
2
Dimensions ( LxWxth)
(mm)
386x221x8
486x271x8
586x321x8
586*421*8
586*621*8
G4 filter (filter box accessory)
Quantity
-
2
2
2
2
Dimensions ( LxWxth)
(mm)
-
486x264x48
586x314x48
586*414*48
586*614*48
Condensate pump (accessory)
(type)
Centrifugal
Water flow - lift height
(l/h - mm)
24 - 500
Not available for FWD30 and FWD45
Sound level (L/M/H speed)
Sound pressure level (5)
(dB(A))
36/40/43
38/41/44
46/50/53
47/52/57
47/52/58
Sound power level (5)
(dB(A))
46/50/53
48/51/54
56/60/63
57/62/67
57/62/68
Unit dimensions
Width x Depth
(mm)
890 x 600
1090 x 710
1290 x 820
1290 x 970
1290 x 1090
Height
(mm)
250
300
350
450
650
Shipped unit dimensions
Width x Depth
(mm)
933 x 644
1133 x 754
1333 x 864
1333 x 1008
1333*1133
Height
(mm)
260
310
360
460
660
Weight
(kg)
32
46
61
76
118
Colour
galvanised steel
Recommended fuse size
Unit alone (aM/gI)
(A)
8/16
8/16
8/16
8/25
8/25
Unit with electric heater (gI)
(A)
16 (2kW),25 (4kW)
40 (230V),3*16 (400V)
3*20
3*25
3*25
(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
Accessories - Hot water coil:
*water temperature: min. +2° C/max. 100° C
*absolute service pressure: min 1 bar/max 11 bars
IH140
IH150
IH170
IH190
IH220
Cooling Mode
Net Cooling Capacity (1)
kW
139.8
153.6
162.7
187.1
201.8
Total Power Input (1)
kW
42.7
50.2
57.5
69.5
82.2
Heating Mode
Net Heating Capacity (1)
kW
136.5
152.8
170.0
195.7
218.4
Power Input (1)
kW
38.4
44.5
49.9
61.2
71.6
Electric Heater
Number of capacity step
Nb
2
2
2
2
2
Capacity Steps (1)
kW
37,5/37,5
37,5/37,5
62,5/37,5
62,5/37,5
75/37,5
Gas burner: Low Heat
Gas burner type
PCH132
PCH132
PCH132
PCH132
PCH132
Max. burner heat output G20 (Hi)
kW
130
130
130
130
130
Max. useful heat output G20
kW
126
126
126
126
126
Max. efficiency G20 (Hi)
%
96.8
96.8
96.8
96.8
96.8
Min. burner heat output G20 (Hi)
kW
12.4
12.4
12.4
12.4
12.4
Min. useful heat output G20
kW
13.4
13.4
13.4
13.4
13.4
Min. efficiency G20 (Hi)
%
108.1
108.1
108.1
108.1
108.1
Modulation
%
11% to 100% 11% to 100% 11% to 100% 11% to 100% 11% to 100%
Max. condensation (30%Qn)
l/h
4.2
4.2
4.2
4.2
4.2
Gas connection ø
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
Gas burner: Standard Heat
Gas burner type
PCH162
PCH162
PCH162
PCH162
PCH162
Max. burner heat output G20 (Hi)
kW
164
164
164
164
164
Max. useful heat output G20
kW
160
160
160
160
160
Max. efficiency G20 (Hi)
%
97.6
97.6
97.6
97.6
97.6
Min. burner heat output G20 (Hi)
kW
16.4
16.4
16.4
16.4
16.4
Min. useful heat output G20
kW
17.8
17.8
17.8
17.8
17.8
Min. efficiency G20 (Hi)
%
108.4
108.4
108.4
108.4
108.4
Modulation
%
11% to 100% 11% to 100% 11% to 100% 11% to 100% 11% to 100%
Max. condensation (30%Qn)
l/h
6.6
6.6
6.6
6.6
6.6
Gas connection ø
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
Gas burner: High Heat
Gas burner type
PCH212
PCH212
PCH212
PCH212
PCH212
Max. burner heat output G20 (Hi)
kW
200.0
200.0
200.0
200.0
200.0
Max. useful heat output G20
kW
194.3
194.3
194.3
194.3
194.3
Efficiency G20 (Hi)
%
97.2
97.2
97.2
97.2
97.2
Min. burner heat output G20 (Hi)
kW
21
21
21
21
21
Min. useful heat output G20
kW
22.8
22.8
22.8
22.8
22.8
Min. efficiency G20 (Hi)
%
108.4
108.4
108.4
108.4
108.4
Modulation
%
11% to 100% 11% to 100% 11% to 100% 11% to 100% 11% to 100%
Max. condensation (30%Qn)
l/h
5.4
5.4
5.4
5.4
5.4
Gas connection ø
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
UNI/ISO
228/1-G 1½"
Hot Water Coil
Net Heating Capacity
kW
155
162
169
185
194
Type
Fins & Tubes Fins & Tubes Fins & Tubes Fins & Tubes Fins & Tubes
Tube Size
Inches
3/8"
3/8"
3/8"
3/8"
3/8"
Face Area
m²
1.39
1.39
1.39
1.39
1.39
Rows/Fin Series
#/FPF
2 / 144
2 / 144
2 / 144
2 / 144
2 / 144
Number of Tubes in the height
32
32
32
32
32
IH General Data