Main 18 HE A User Manual - page 3
1.0 Quick Reference Guide
3
© Baxi Heating UK Ltd 2007
2
1
0
4
3
bar
30
° 40° 50° 60° 70° 80°
Reset
Reset
2
1
0
4
3
bar
ON/OFF/Reset
Selector Switch
Indicator
Neons
Central Heating
Temperature Control
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.
Power On Indicator - The indicator will illuminate when there is power to the
boiler.
Burner On Indicator - The indicator will illuminate when the burner has fired
and is heating your central heating or domestic hot water.
Boiler On - The indicator will illuminate when there is a demand for heat to
the boiler.
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.
Reset
Reset
Central Heating & Hot Water
Both Heating & Hot Water will operate.
Reset
Hold for approx 5 seconds and release.
Indicator
Neons
30
° 40° 50° 60° 70° 80°