Baxi POWER HT+ Series - Electrical Connection: 1 Boiler + 1 Direct Circuit + Domestic Hot Water Tank; Electrical Connection: 1 Boiler + 1 Direct Circuit + 1 Underfloor Heating Circuit + Domestic Hot Water Tank

6
6.6.7 Electrical connection: 1 boiler + 1 direct circuit + domestic
hot water tank
Fig.59 1 boiler + 1 direct circuit + domestic hot water tank
1
2
3
4
Aux 1-2 230 V
TA TS
LN LN L LNNLNLN
MW-3000114-01
38
21
33
38
34
26
11
123
11
Heating pump
21
Outside temperature sensor
26
DHW load pump
33
Domestic hot water temperature sensor
34
Primary pump
38
Remote control with or without room temperature
sensor
6.6.8 Electrical connection: 1 boiler + 1 direct circuit + 1 under
floor heating circuit + domestic hot water tank
Fig.60 1 boiler + 1 direct circuit + 1 underfloor heating circuit + domestic hot water tank
1
2
3
4
Aux 1-2 230 V
TA TS
LN LN L LN N LN LN
MW-3000115-01
34
26
11
38
158
21
117
2
123
123
38
44
AVS75
33
38
2
Heating pump
11
Heating pump
21
Outside temperature sensor
26
DHW load pump
33
Domestic hot water temperature sensor
34
Primary pump
38
Remote control with or without room temperature
sensor
44
65°C safety thermostat with manual reset for under
floor heating (DTU 65.8, NF P52-303-1)
6 Installation
52 7609474 - v02 - 04092014