Preparing For Extended Periods Of Disuse - Riello 7200 Kombisolar 3S Installation, Operation And Maintenance Manual

Heating circuit
- Check that the heating circuit has been properly bled
Provided all the above checks have been completed
successfully, re-start the boiler and the storage cylinder
and check the temperature settings and domestic hot
water draw rate.

Preparing for extended periods of disuse

If the combination storage cylinder is not going to be
used for an extended period of time, prepare it for shut-
down as follows:
- Shut down the boiler as instructed in its own manual
- Turn the system's main power switch OFF
- Drain the solar water circuit
- Close the fuel cock and heating water cock.
b
Drain the domestic hot water (and central hea-
ting) circuit if there is any risk of freezing.
Contact your local r Technical Assistance Centre if
you encounter any problems in completing the above
procedure.
PREPARING FOR EXTENDED PERIODS OF DISUSE
TECHNICAL ASSISTANCE
23