2
1
0
4
3
bar
Reset
Burner On
Flame Failure
Power On
3
Operating the Boiler
The Central Heating and Hot Water you need will
be available when the gas and electricity supplies
to the boiler are turned on with the timer and other
heating controls in your system set correctly.
Other heating controls are items such as
room thermostats, cylinder thermostats
and thermostatic radiator valves. To give
the most energy efficient performance
these controls can switch your boiler on
and off even when your timer is on.
Instructions on how to use your
programmer and other heating controls
should have been supplied with the items.
Baxi Potterton also produce a guide ‘How
to get the best out of your NEW Central
Heating System’. Telephone our Literature
Hotline on
08706 060 623
to request your
free copy.
1. Ensure that the electricity and gas supplies are
turned on. Check that the central heating pressure
is between 0.5 and 1.0 bar (Fig. 1).
2. Turn the On/Off/Reset selector switch either
anti-clockwise from the off position (Fig. 3) to both
central heating and domestic hot water or
clockwise to domestic hot water only.
3. In either position the green “power” neon ( )
will illuminate (Fig. 2).
4.
Position (i)
In this position the central heating
will operate according to demand or provide
domestic hot water when a tap or shower is turned
on (Fig. 4). Priority is given to domestic hot water.
5.
Position (ii)
In this position hot water will be
provided when a tap or shower is turned on (Fig.
5).
6. The boiler will light automatically on demand.
7. The orange “burner” neon ( ) will illuminate
when the boiler is operating and the main burner
is on (Fig. 2).
IMPORTANT:
When the selector switch is in
the ‘0’ (Off) position the electrical supply to the
boiler is isolated. The boiler will not operate
and the integral timer (if fitted) will require
resetting once the selector switch is set to
either Position (i) or Position (ii).
Reset
Reset
Position (ii)
(Hot Water)
Fig. 4
Fig. 5
Reset
OFF Position
Fig. 3
Fig. 2
Fig. 1
1.
On/Off/Reset Selector Switch
2.
Burner On & Fault Indicator Neon
3.
Power Neon
4.
Flame Failure & Fault Indicator Neon
5.
Central Heating Temperature Control
6.
Hot Water Temperature Control
7.
Central Heating System Pressure Gauge
8.
Optional Integral Timer Position
1
2
3
4
5
6
7
8
2
1
0
4
3
bar
Position (i)
(Central Heating or Hot Water)
