17
1-stage (type BW 301.B, BWC 301.B)
133
576
662 727
792
889 962
1155
87
67
125
182
361
496
449
524
600
A
230 V~
< 42 V
B
C
D
E
230 V~
< 42 V
A
B
C
E
D
784
844
Fig. 12
A
+
Heating water return and DHW cylinder
return
B
DHW cylinder flow (heating water side)
C
Heating water flow
D
Primary circuit flow (heat pump brine in-
let)
E
Primary circuit return (heat pump brine
outlet)
Preparing for installation
Requirements for on-site connections
5516461
Installation
Summary of Contents for BW 301.B06
Page 69: ...69 Fig 49 Maintenance Opening the casing door 5516461 Maintenance...
Page 76: ...76 Maintenance Condensation and moisture in the heat pump cont 5516461 Maintenance...
Page 79: ...79 Parts lists type BWC 301 B Parts not shown type BWC 301 B cont 5516461 Components...
Page 88: ...88 Parts lists type BWC 301 B Hydraulics type BWC 301 B cont 5516461 Components...
Page 91: ...91 Parts lists type BW 301 B Parts not shown type BW 301 B cont 5516461 Components...
Page 100: ...100 Parts lists type BW 301 B Hydraulics type BW 301 B cont 5516461 Components...
Page 103: ...103 Parts lists type BWS 301 B Parts not shown type BWS 301 B cont 5516461 Components...
