100
3064298_201507
TYPE
BWL-1S(B) - 10/230 V
BWL-1S(B) - 14/230 V
Width x height x depth of outdoor unit
(incl. feet, incl. front doors)
mm
900 x1255 x 340
900 x1255 x 340
Width x height x depth of indoor unit
(incl. feet, incl. front doors)
mm
440 x 790 x 340
440 x 790 x 340
Weight of outdoor unit
kg
110
110
Weight of indoor unit
kg
30
32
Refrigerant circuit
Refrigerant type / charge weight
- / kg
R410A / 2.95
R410A / 2.95
Max. length of refrigerant line
m
25
Quantity of refrigerant to be added,
line length >12 m - 25 m
g/m
60
Refrigerant oil
FV50S
FV50S
Refrigerant oil charge weight
ml
1700
1700
Compressor type
Scroll
Scroll
Maximum operating pressure
bar
43
Heating output / COP to EN14511
1)
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 / 2,7
9,5 / 2,6
Output range at A2/W35
kW
3,6 - 9,5
3,6 - 10,9
Cooling capacity / EER to EN14511
1)
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 for 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)
61
62
Average sound pressure level at 1 m distance
dB(A)
55
56
Application limits
Temperature, operating limits, heating mode
°C
+20 to +55
+20 to +55
Temperature, operating limits, cooling mode
°C
+7 to +20
+7 to +20
Maximum heating water temperature
with electric booster heater
°C
75
75
Temperature, operating limits, air, heating mode, min/max
°C
-15 / +35
-15 / +35
Temperature, operating limits, air, cooling mode, min/max
°C
+10 / +45
+10 / +45
Heating water
Minimum flow rate
l / min
21
25
Water flow rate, nominal (5K)
l / min
31,8
40,4
Water flow rate, maximum (4K)
l / min
39,8
50,6
Heat pump pressure drop
at nominal water flow rate
mbar
126
175
Residual head at nominal water flow rate
mbar
530
340
Maximum operating pressure
bar
3
Heat source
Air flow rate at nominal operating point
2)
m³ / h
3800
3800
Connections
Connection, heating flow / return /
DHW flow
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, 230VAC, 50Hz / 20A(C)
1~NPE, 230VAC, 50Hz / 32 A(C)
Max. fan power consumption
W
87
87
Power consumption, standby
W
21
21
Max. compressor power consumption
within application limits
kW
6.4
6.4
Max. compressor current within application limits
A
18
23
Compressor start-up current
A
10
10
Compressor start-up current with blocked rotor
A
25
32
Starting current (charging of DC capacitors)
A
30
30
IP rating, outdoor unit
IP 24
Maximum number of compressor starts per hour
1/h
3
Electrics, indoor unit
Power supply / fuse connection, heating element
3)
Either 3~PE, 400VAC, 50Hz / 16A(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 heating
3)
kW
2 / 4 / 6 or 3 / 6 / 9
Power consumption, pump
W
3 - 75
3 - 75
Power consumption, standby
W
5
Maximum power consumption, electric heating (6 kW)
3)
A
8.7 (400 V AC) / 26.1 (230 V AC)
Maximum power consumption, electric heating (9 kW)
3)
A
13 (400VAC)
IP rating, indoor unit
IP 20
1)
Provisional data
2)
To ensure the heat pump operates with optimum energy efficiency, the flow rate should not fall below the nominal air flow rate
3)
Available as an accessory for the BWL-1SB
50. Specification