ON/OFF/Reset
Selector Switch
Display Central Heating
Temperature Control
Domestic Hot Water
Temperature Control
System
Pressure Gauge
Programmer
OFF Position
The boiler will not operate.
Central Heating Temperature Control
Turn the knob clockwise to increase or anticlockwise to decrease the
temperature. Range 25° C to 80° C.
Domestic Hot Water Temperature Control
Turn the knob clockwise to increase or anticlockwise to decrease the temperature.
Range approximately 45° C to 65° C.
Central Heating Indicator - The indicator will illuminate when the boiler is in the
central heating mode.
Domestic Hot Water Indicator - The indicator will illuminate when hot water is
being supplied to a tap or shower.
Burner On Indicator - The indicator will illuminate when the burner has fired and is
heating your central heating or domestic hot water.
Boiler Output Temperature - In either the central heating or domestic hot water
position the display will illuminate showing the current boiler temperature in
degrees centigrade.
Central Heating System Pressure - The normal operating water pressure is
between 1 and 2.0 bar. If the pressure exceeds 3 bar the safety pressure valve will
operate and a fault is indicated. Contact your Installer.
Central Heating & Hot Water
Both Heating & Hot Water will operate.
Hot Water
Hot Water only will operate.
Reset
Hold for approx 5 seconds and release.
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