2. Start up the boiler by pressing the ON/OFF switch.
3. Press the
key to access the shortcuts menu.
4. Select the Standby/operation parameter by turning the
button.
5. Press the button to start up the boiler.
The symbol disappears.
9.3
Stopping the boiler
Important
Choose the operating mode Off or Standby.
1. Switch off the boiler by pressing the ON/OFF switch.
2. Close the gas cock.
9.3.1
Putting the boiler in Standby mode
1. Press the
key to access the shortcuts menu.
2. Select the Standby/operation parameter by turning the
button.
3. Press the button to put the boiler in standby.
The symbol is displayed.
9.4
Frost Protection
The electronic management system of the boiler includes protection
against frost. If the water temperature falls below 5°C, the burner starts up
in order to provide a water temperature of 30°C.
This function only works if the boiler is turned on, the gas supply open and
the hydraulic pressure correct.
9.4.1
Activating the Off
1. Press the
key to access the shortcuts menu.
2. Select the parameter Central heating mode CH1 by turning the
button.
3. Confirm the selection by pressing the button.
4. Select the parameter Off by turning the
button.
5. Confirm the selection by pressing the button.
The symbol is displayed.
Important
When the operating mode Off is activated:
The electrical circuits continue to be powered up.
The frost protection function is activated.
Fig.101
MW-3000050-2
2
9 Operation
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