Specification - Viessmann VITOCAL 242-G Installation And Service Instructions Manual

Specification

400 V appliances
Type BWT
Output data, heating to EN 14511 (B0/W35, 5 K
spread)
Rated heating output
Cooling capacity
Power consumption
Coefficient of performance
Output data, heating with reference to EN 255
(B0/W35, 10 K spread)
Rated heating output
Cooling capacity
Power consumption
Coefficient of performance
Brine (primary circuit)
Content
Minimum flow rate (must be maintained)
Max. external pressure drop (RFH) at minimum
flow rate
Max. flow temperature (brine inlet)
Min. flow temperature (brine inlet)
Heating water (secondary circuit)
Content, heat pump
Content, total
Minimum flow rate (must be maintained)
Max. external pressure drop (RFH) at minimum
flow rate
Max. flow temperature
Instantaneous heating water heater
Heating output
Rated voltage
MCB/fuse protection
Solar circuit
Content
Electrical values, heat pump
Rated voltage, compressor
Rated current, compressor
Starting current, compressor
(with starting current limiter, not for type
BWT 241.A06)
Starting current, compressor (with stalled arma-
ture)
MCB/fuse protection for compressor
Rated voltage, heat pump control unit/PCB
MCB/fuse, heat pump control unit/PCB (internal)
kW
kW
kW
(COP)
ε
kW
kW
kW
(COP)
ε
l
l/h
mbar
kPa
°C
°C
l
l
l/h
mbar
kPa
°C
kW
l
A
A
A
A
241.A06 241.A08
5.9 7.7
4.6 6.0
1.40 1.87
4.2 4.2
6.2 8.0
4.9 6.4
1.36 1.77
4.5 4.5
2.8 3.1
820 1120
680 630
68 63
15 15
5 5
– –
3.3 3.5
6.2 6.4
600 710
580 580
58 58
60 60
8.8
3/N/PE 400 V/50 Hz
3 x B16A 1-pole
7.2 7.2
3/PE 400 V/50 Hz
5.5 6.0
25.0 14.0
26.0 35.0
1 x C16A 1 x B16A
3-pole 3-pole
1/N/PE 230 V/50 Hz
6.3 A (slow)/250 V
Specification
241.A10
10.0
7.8
2.35
4.3
10.4
8.3
2.23
4.6
3.4
1450
590
59
15
5
–
3.8
6.7
910
540
54
60
7.2
8.0
20.0
48.0
1 x B16A
3-pole
95