Wolf BWL-1S-07 - Page 101

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Specication
TYPE BWL-1S(B)-10/230V BWL-1S(B)-14/230V
Width x height x depth of outdoor unit
(incl. feet and front doors)
mm 964 x 1261 x 363
Width x height x depth of indoor unit
(incl. feet and front doors)
mm 440 x 790 x 340
Weight of outdoor/indoor unit kg 110 / 33 110 / 35
Refrigerantcircuit
Refrigerant type / GWP - / R410A / 2088
Charge weight / CO
2
equiv. kg / t 2.95 / 6.16
Max. length of refrigerant line m 25
Quantityofrefrigeranttobeadded,
line length > 12 m - 25 m
g/m 60
Refrigerant oil / charge weight - / ml FV50S / 1700
Compressor type Scroll
Maximum operating pressure bar 43
Heatingoutput/COPtoEN14511
A2/W35 rated output kW / - 7.7 / 3.5 9.6 / 3.3
A7/W35 rated output kW / - 11.1 / 4.7 14.1 / 4.3
A-7/W35 max. output kW / - 7.7 / 2.5 9.5 / 2.5
Output range at A2/W35 kW 3.6 - 9.5 3.6 - 10.9
Coolingcapacity/EERtoEN14511
A35/W7 rated output kW / - 6.6 / 2.7 8.2 / 2.5
A35/W18 rated output kW / - 8.5 / 3.4 10.1 / 2.9
Compressor output range at A35/W18 kW 4.9 - 11.2 4.9 - 12.9
Sound,outdoorunit
Sound power level (based on EN 12102/EN ISO 9614-2)
for A7/W55 at rated heating output
dB(A) 63
Max. sound power level dB(A) 65 64
Max. sound power level in reduced night mode dB(A) 58
Applicationlimits
Operating limit temperatures, heating mode °C +20 to +55
Operating limit temperatures, cooling mode °C +7 to +20
Maximum heating water temperature
with electric heater
°C 75
Min./max. operating limit temps, air in heating mode °C -15 / +35
Min./max. operating limit temps, air in cooling mode °C +10 / +45
Heatingwater
Minimumowrate l/min 21 25
Nominalwaterowrate l/min 31.8 40.4
Maximumwaterowrate l/min 39.8 50.6
Heat pump pressure drop at nominal mbar 126 175
Residualheadatnominalwaterowrate mbar 530 340
Maximum operating pressure bar 3
Heatsource
Airowrateatnominaloperatingpoint
m³/h 3800
Connections
HTGow/return//DHWowconnection mm 28x1
Connection, refrigerant lines UNF 5/8 + 7/8
Dimensions, refrigerant lines mm 10x1 + 16x1
Dimensions, condensate line, outdoor unit mm 16
Electrics,outdoorunit
Power supply / fuse protection, outdoor unit 1~NPE, 230 V AC, 50 Hz / 25 A(C) 1~NPE, 230 V AC, 50 Hz / 32 A(C)
Max. fan power consumption W 102
Standby power consumption W 21
Output/current/cosφatA7/W35 kW/A/- 2.28 / 10.1 / 0.98 3.27 / 14.5 / 0.98
Maxpowerconsumption/compressorcurrent/cosφ
within application limits
kW/A/- 5.4 / 24 / 0.92 6.4 / 28 / 0.92
Compressor starting current A 10
Compressor starting current with blocked rotor A 25 32
Starting current (charging of DC capacitors) A 30
IP rating, outdoor unit IP 24
Maximum no. of compressor starts per hour 1/h 6
Pulse number p 2
Compressor frequency range Hz 20 - 70
Electrics,indoorunit
Power supply / fuse protection, heating element
1)
Either 3~NPE, 400 V AC, 50 Hz / 16 A(B) or
1~NPE, 230 V AC, 50 Hz / 32 A(B)
Power supply / fuse protection, control voltage 1~NPE, 230 V AC, 50 Hz / 16 A(B)
Power consumption, electric heater
1)
kW 2 / 4 / 6 or 3 / 6 / 9
Power consumption, pump W 3 - 75
Standby power consumption W 5
Maximum power consumption, electric heater (6 kW)
1)
A 8.7 (400 V AC) / 26.1 (230 V AC)
Maximum power consumption, electric heater (9 kW)
1)
A 13 (400 V AC)
IP rating, indoor unit IP 20
1)
Available as an accessory for the BWL-1SB (9 kW heating element only as an accessory)