Switching Off The Boiler; Installation Shutdown; Antifreeze Protection - REMEHA Gas 310 ECO PRO-285 Installation, User And Service Manual

6. Switching off the boiler

6 Switching off the boiler
6.1

Installation shutdown

6.2

Antifreeze protection

58
If the central heating system is not used for a long period, we
recommend switching the boiler off.
4 Switch the On/Off switch to Off.
4 Switch off the boiler electrical power supply.
4 Shut off the gas supply.
4 Ensure that the boiler and system are protected against frost
damage.
CAUTION
In the event of low temperatures, we recommend that the
installation continues to operate at a lower temperature.
This prevents freezing.
CAUTION
Drain the boiler and central heating system if you are not
going to use your home or the building for a long time and
there is a chance of frost.
1. Set the temperature control low, for example at 10°C.
If there is no demand for heat, the boiler will only switch on in order
to prevent frost damage.
When the heating water temperature in the boiler falls by too much,
the integrated protection system in the boiler starts up. This protection
functions as follows:
(The circulation pump must be electrically connected to boiler)
4 The circulation pump switches on if the water temperature is lower
than 7°C.
4 If the water temperature is lower than 4°C, the boiler starts up.
4 If the water temperature is higher than 10°C, the boiler shuts down
and the circulation pump continues to run for a short time
CAUTION
The integrated protection system only protects the boiler,
not the installation.
Gas 310 ECO PRO - Gas 610 ECO PRO
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