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10
User Controls - Display
CENTRAL HEATING CONTROL
1. Turn the central heating water temperature control "ON", the lighting sequence will begin, the running lamp will
illuminate (green) to indicate the boiler has lit, the system temperature will now be displayed instead of
system pressure.
The temperature of the central heating water can be adjusted by turning the central heating water temperature
control to desired setting between
1
'Min' and
°C
bar
'Max'. Maximum setting is appoximately 82°C.
Set the control to
'0'
to switch off heating.
If the boiler fails to light, reset the controls, see paragraph below,
TO RESET
If a fault occurs the running lamp will flash red and a fault code will appear on the digital display.
DOMESTIC HOT WATER CONTROL
2. Position
0
- hot water OFF. Turn hot water temperature control to maximum.
TO RESET
3. Turn the Mains Reset Switch to
0
, wait for 5 seconds, turn Mains Reset Switch to
1
, the boiler is reset.
If the fault persists contact your installer/service provider using the telephone number on the inside font cover of
this booklet.
TO TURN THE BOILER OFF
4. Turn the Mains Reset Switch to the OFF (
0
) position.
Turn the gas supply OFF at the gas service cock if the boiler is to be out of use for some time.