RLC-SVX19G-GB
120
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
Total Heat Recovery
THR General data
General Data Total Heat Recovery (THR) RTAF with Fix Speed Compressor - R134a
THR
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
090
105
125
140
145
150
155
170
175
185
190
Efficiency Level(s)
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
SE/HE/
XE
Heating capacity (1)
Gross heating Capacity (1)
(kW)
885
378
443
527
612
612
681
681
743
751
811
Condenser
Type
Stainless steel Copper Brazed plate Heat exchanger
Circuit 1 BPHE
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
Circuit 2 BPHE
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
Nominal water connection
size (Grooved coupling)
(in) -
(mm)
4” -
100mm
4” -
100mm
4” -
100mm
4” -
100mm
4” -
100mm
5” -
125mm
5” -
125mm
5” -
125mm
5” -
125mm
5” -
125mm
5” -
125mm
Water content volume
(THR Full)
(l)
95.0
95.0
95.0
95.0
95.0
128.0
128.0
128.0
128.0
128.0
128.0
Water Content Volume
(THR only)
(l)
33.0
33.0
33.0
33.0
33.0
52.0
52.0
52.0
52.0
52.0
52.0
Antifreeze Heater
(W)
900
900
900
900
900
900
900
900
900
900
900
BPHE heaters
(W)
132
132
132
132
132
132
132
132
132
132
132
THR
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
200
205
250
280
310
350
355
380
410
450
Efficiency Level(s)
SE/HE/
XE
SE/HE/
XE
SE
HE/XE
SE
HE/XE
SE
HE/XE
SE
HE/XE SE/HE/
XE
SE
HE/XE
SE
HE/XE SE/HE/
XE
Heating capacity (1)
Gross heating Capacity (1)
(kW)
811
887
1047
1035
1180
1160
1321
1295
1475
1452
1470
1618
1590
1760
1727
1936
Condenser
Type
Stainless steel Copper Brazed plate Heat exchanger
Circuit 1 BPHE
B56N-W
176pl
B56N-W
176pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
Circuit 2 BPHE
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B427L
318pl
B56N-W
176pl
B427L
318pl
B427L
318pl
B427L
318pl
Nominal water connection
size (Grooved coupling)
(in) -
(mm)
5” -
125mm
5” -
125mm
6” - 150mm
6” - 150mm
6” - 150mm
6” - 150mm
6” -
150mm
6” - 150mm
6” - 150mm
6” -
150mm
Water content volume
(THR Full)
(l)
128.0 128.0
200
200
200
230
200
230
230
230
Water Content Volume
(THR only)
(l)
52.0
52.0
91
91
91
129
91
129
129
129
Antifreeze Heater
(W)
900
900
900
900
900
900
900
900
900
900
BPHE heaters
(W)
132
132
165
165
165
165
165
200
200
200
General Data Total Heat Recovery (THR) RTAF with Variable Speed Compressor (with VFD) - R134a
THR
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
090
105
125
140
145
150
155
170
175
185
190
200
Efficiency Level(s)
HSS/HSE HSS/HSE HSS/HSE
HSS
HSS/HSE
HSS
HSS/HSE
HSS
HSS/HSE
HSS
HSS/HSE
HSS
Heating capacity (1)
Gross heating Capacity (1)
(kW)
387
449
533
619
687
675
747
741
813
786
888
Condenser
Type
Stainless steel Copper Brazed plate Heat exchanger
Circuit 1 BPHE
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W 112pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
Circuit 2 BPHE
B56N-W
112pl
B56N-W
112pl
B56N-W
112pl
B56N-W 112pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
Nominal water connection
size (Grooved coupling)
(in) -
(mm)
4” -
100mm
4” -
100mm
4” -
100mm
4” - 100mm
5” -
125mm
5” -
125mm
5” -
125mm
5” -
125mm
5” -
125mm
5” - 125mm
5” -
125mm
Water content volume
(THR Full)
(l)
95.0
95.0
95.0
95.0
128.0
128.0
128.0
128.0
128.0
128.0
128.0
Water Content Volume
(THR only)
(l)
33.0
33.0
33.0
33.0
52.0
52.0
52.0
52.0
52.0
52.0
52.0
Antifreeze Heater
(W)
900
900
900
900
900
900
900
900
900
900
900
BPHE heaters
(W)
132
132
132
132
132
132
132
132
132
132
132
THR
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
RTAF
205
245 (2)
250
280
310
350
380
410
450
Efficiency Level(s)
HSS/HSE
HSS
HSS/HSE
HSS/HSE
HSS/HSE
HSS/HSE
HSS/HSE
HSS/HSE
HSE
Heating capacity (1)
Gross heating Capacity (1)
(kW)
856
1055
1035
1152
1283
1444
1582
1714
1907
Condenser
Type
Stainless steel Copper Brazed plate Heat exchanger
Circuit 1 BPHE
B56N-W
176pl
B56N-W 176pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
Circuit 2 BPHE
B56N-W
176pl
B56N-W 176pl
B56N-W
176pl
B56N-W
176pl
B56N-W
176pl
B427L
318pl
B427L
318pl
B427L
318pl
B427L
318pl
Nominal water connection
size (Grooved coupling)
(in) -
(mm) 5” - 125mm 5” - 125mm 6” - 150mm 6” - 150mm 6” - 150mm 6” - 150mm 6” - 150mm 6” - 150mm 6” - 150mm
Water content volume
(THR Full)
(l)
128.0
128.0
200
200
200
230
230
230
230
Water Content Volume
(THR only)
(l)
52.0
52.0
91
91
91
129
129
129
129
Antifreeze Heater
(W)
900
900
900
900
900
900
900
900
900
BPHE heaters
(W)
132
132
165
165
165
200
200
200
200
(1) Indicative performance at Evaporator water temperature : 12°C / 7°C - Condenser air temperature 35°C - Condenser water temperature 40°C/45°C .
For accurate value refer to OWU.
(2) Data may vary according to compressor selection for a given tonage.