Wolf BWL-1S-07 - Page 100

100 3064298_201805
Specication
TYPE
BWL-1S(B) -
10/400V
BWL-1S(B) -
14/400V
BWL-1S(B) -
16/400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 / 35 110 / 37 110 / 37
Refrigerantcircuit
Refrigerant type / GWP - R410A / 2088
Charge weight / CO
2
equiv. kg / t 2.95 / 6.16 2.95 / 6.16 3.5 / 7.31
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 POE / 1100
Compressor type Twin rotating piston
Maximum operating pressure bar 43
Heatingoutput/COPtoEN14511
A2/W35 rated output kW / - 7.6 / 3.8 8.8 / 3.8 10.8 / 3.3
A7/W35 rated output kW / - 10.2 / 4.8 12.1 / 4.8 17.5 / 4.0
A-7/W35 max. output kW / - 8.1 / 2.7 8.7 / 2.7 10.9 / 2.4
Output range at A2/W35 kW 2.9 - 10.6 3.1 - 12.4 3.5 - 12.2
Coolingcapacity/EERtoEN14511
A35/W7 rated output kW / - 8.8 / 2.7 10.7 / 2.5 11.7 / 2.1
A35/W18 rated output kW / - 8.7 / 4.1 12.0 / 3.4 13.0 / 2.5
Compressor output range at A35/W18 kW 3.1 - 11.0 3.2 - 13.2 4.5 - 14.3
Sound,outdoorunit
Sound power level (based on EN 12102/EN ISO 9614-2)
for A7/W55 at rated heating output
dB(A) 61 63 64
Max. sound power level dB(A) 64 65 66
Max. sound power level in reduced night mode dB(A) 57 57 57
Applicationlimits
Operating limit temperatures, heating mode °C +20 to +55
Operating limit temperatures, cooling mode °C +7 to +20
Max. heating water temp. with electric heater °C 75
Min./max. operating limit temps, air in heating mode °C -20 / +35
Min./max. operating limit temps, air in cooling mode °C +10 / +45
Heatingwater
Minimumowrate l/min 21 25 25
Nominalwaterowrate l/min 28.8 34.1 40.2
Maximumwaterowrate l/min 36 42.7 49.4
Heat pump pressure drop, nominal mbar 121 141 194
Residualheadatnominalwaterowrate mbar 550 460 310
Maximum operating pressure bar 3
Heatsource
Airowrateatnominaloperatingpoint m³/h 3500 4200 4200
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 3~NPE, 400 V AC, 50 Hz / 20 A(C)
Max. fan power consumption W 70 102 102
Standby power consumption W 21
Output/current/cosφatA7/W35 kW/A/- 2.12 / 3.1 / 0.98 2.52 / 3.7 / 0.98 3.21 / 4.7 / 0.98
Maxpowerconsumption/compressorcurrent/cosφ
within application limits
kW/A/- 5 / 8 / 0.92 6.3 / 10 / 0.92 6.3 / 10 / 0.92
Compressor starting current A 10
Compressor starting current with blocked rotor A 16
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 6
Compressor frequency range Hz 20 - 65 20 - 75 20 - 85
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, 6 kW electric heater
1)
A 8.7 (400 V AC) / 26.1 (230 V AC)
Maximum power consumption, 9 kW electric heater
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)