Baxi Potterton 33 HE - Manual (Page 3)

1.0 Quick Reference Guide
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© Baxi Heating UK Ltd 2007
Reset
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Reset
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ON/OFF/Reset
Selector Switch Display Central Heating
Temperature Control
Domestic Hot Water
Temperature Control
& Pre-heat Selector
System Pressure Gauge
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 - 80° C.
Domestic Hot Water Temperature Control & Pre-heat Selector
Turn the knob clockwise to increase or anticlockwise to decrease the temperature.
Range 40 - 60° 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 shown when the
needle is in the GREEN section of the gauge, between 1 and 2.5 bar. If the pressure exceeds 3
bar (needle in the RED section) the safety pressure valve will operate and a fault is indicated.
Contact your Installer.
Reset Reset
Central Heating & Hot Water
Both Heating & Hot Water will operate.
Reset
Hold for approx 5 seconds and release.
Display
Position of
Optional Timer
Reset
Domestic Hot Water
Hot Water will operate.