Viessmann BWT 241.A Series, Инструкция по установке и обслуживанию

Страница: 114 / 124

114
Type BWT-M 241.A06 241.A08 241.A10
Primary circuit (brine)
Capacity l 2.8 3.1 3.4
Minimum flow rate at a spread of
5 K (always maintain) l/h 820 1120 1450
Maximum external pressure drop
(RFH) at minimum flow rate mbar 670 640 590
Max. inlet temperature °C 15 15 15
Min. inlet temperature °C –5 –5 –5
Secondary circuit (heating water)
Capacity, heat pump l 3.3 3.5 3.8
Capacity, total l 6.2 6.4 6.7
Minimum flow rate at a spread of
10 K (always maintain) l/h 600 710 910
Maximum external pressure drop
(RFH) at minimum flow rate mbar 580 580 540
Max. flow temperature °C 60 60 60
Instantaneous heating water
heater
Heating output kW 8.8
Rated voltage 1/N/PE 230 V/50 Hz
Fuse protection 3×B16A 1-pole
Solar circuit
Capacity l 7.2 7.2 7.2
Electrical values, heat pump
Rated voltage, compressor 1/N/PE 230 V/50 Hz
Rated current, compressor A 16.0 17.1 23.0
Starting current, compressor A 45.0 45.0 45.0
Starting current, compressor (with
stalled armature) A 58.0 67.0 98.0
Compressor fuse A 1×B16A
1-pole
1×B20A
1-pole 1×B25A
1-pole
Rated voltage, heat pump control
unit/PCB 1/N/PE 230 V/50 Hz
Fuse, heat pump control unit/PCB
(internal) 6.3 A (slow) / 250 V
Specification
Specification
(cont.)
5601 598 GB