How does the H7 control system work ?
The H7 is fully automatic, once commissioned
the majority of users will want to leave the controls as they are
set by your installer. However, there may be circumstances when you
wish to have the flexibility to alter the mode of operation, this
can be
Basically there are five modes in which the H7
can operate.
a) Automatic boiler
only Heat pump switched off. Automatic boiler
switched to:
1) boost hot water only, or
2) boost hot water and central heating
b) Heat pump only
Heat pump switched on.
3) automatic boiler switched off
c). Normal running
or boost mode. Heat pump switched on. Automatic boiler
switched to:
4) boost hot water only, or
5) boost hot water and central heating
Please follow the links above for a detailed
explanation of the valve operation and heat flow through the H2
control system.
