Switching Off The Boiler; Installation Shutdown; Diematic Isystem; Inicontrol - DeDietrich C 330 ECO Installation, User And Service Manual

C 330 ECO - C 630 ECO
6

Switching off the boiler

6.1

Installation shutdown

6.2

Frost protection

31/05/2012 - 7600532-01
6.1.1.

Diematic iSystem

CAUTION
Do not switch off the boiler. If the central heating system
is not used for a long period, we recommend activating the
HOLIDAYS mode.
¼ See the manual for the control panel.
6.1.2.

IniControl

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.
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
6. Switching off the boiler
59