7
│
HSK 750 PV Combination Thermal Store
Dimensions
TAPPINGS
pos. description
connec-
tion
height
[mm]
Heat sources
B1
Incoming from heat source
G 6/4“ F
1010
B2
Return to heat source
G 6/4“ F
1
155
B3
Incoming from heat source
G 6/4“ F
1590
B4
Return to heat source
G 6/4“ F
1115
B5
Incoming from heat source
G 1“ F
/4
1590
B6
Incoming from heat source
G 6/4“ F
1
635
Heating system
H1
Supply to the heating circuit
G 1“ F
/4
1055
H2
Returnable from the heating circuit
G 1“ F
/4
1
375
El . heating elements
E1
Electric heating element for DHW heating
G 6/4“ F
1175
E2
Electric heating element for space heating
G 6/4“ F
1
915
E3
Electric heating element for space heating
G 6/4“ F
1
915
E4
Electric heating element for PV system
G 6/4“ F
1
310
DHW heating
W1
Cold water
G 1“ M
/4
1
295
W2
Hot water
G 1“ M
/4
1135
W3
Circulation
G 1“ M
/4
1135
W4
Hot water
G 1“ M
/4
1
995
Control and safety
C1
Temperature sensor
G 1/2“ F
1025
C2
Temperature sensor
G 1/2“ F
1
615
C3
Temperature sensor
G 1/2“ F
1335
C4
Temperature sensor
G 1/2“ F
1245
T
2
Thermometer
G 1/2“ F
1655
M
2
Pressure gauge
G 1/2“ F
1
510
P
2
Safety valve
G 1/2“ F
1
400
Air release
O
2
Air vent valve
G 1/2“ F
1975
Tipping height without insulation 2120 mm
