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
Efciency 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
Efciency 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
Efciency 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
Efciency 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.