9
GB
GB
Heating water storage for integrated systems
Key
DCW inlet / 3/4” or 1” M
2
Air vent 1/2” F
3
DHW outlet 3/4” or 1” M
4
Boiler fastening bracket M10 or 1/2” (blind)
5
Heat pump AT delivery or alternative energy 1”1/2 F
6
Boiler delivery 3/4” F
7
Boiler consent probe (probe holder) Ø 9 - L = 70 mm
8
Heat pump BT delivery or alternative energy 1”1/2 F
9
Heat pump or alternative energy return 1”1/2 F
Solar consent probe (probe holder) Ø 9 - L = 70 mm
Solar energy delivery 1” M
Solar energy return 1” M
Boiler return 3/4” F
Thermometer 1/2” F
Heating installation and underfloor heating delivery 1”1/2 F
Electric resistance 1”1/2 F
Heating plant return 1”1/2 F
Underfloor heating return 1”1/2 F
S1
= Solar manifold sensor
TC
= DHW consent thermostat
TA
= Room thermostat
TS
= Safety thermostat
Example of hydraulic connection
VE
VE
VE
30 °C
50 °C
65 °C
M
S1
TA
TS
TA
TC
M
M
