Control of water temperature
maximum of 82
0
Knob Setting Flow Temperature
o
C
o
F
Minimum 30 86
Maximum 82 180
To shut down the boiler
1. For short periods
2. For longer periods
To relight the boiler
Frost Protection
OFF
ON,
Boiler Overheat Thermostat
L-A
Flame failure
Should this occur a fault code ‘L-F
Condensate Drain
installer for assistance.
other localised hazards.
Preventative solutions
CAUTION.
To avoid the possibility of injury during the installation, servicing or cleaning of
this appliance care should be taken when handling edges of sheet steel components.
Legend
A
B CH thermostat knob
C Reset button
D
E
1 BOILER CONTROLS