Firebird Enviromax Condensing Range
2
7
HOUSEHOLDER
COMBI C OPERATING PROCEDURE
TO START THE BOILER FOLLOW THIS SEQUENCE:
Turn on fuel supply.
Switch onpower supply to boiler.
Set the boiler thermostat to the required
temperature.( For Central Heating
Max.80˚C,Min.60˚C )
Set timers if fitted - See Page 8 & 9.
The central heating thermostat controls the
boiler when in central heating mode only,
thus maintaining the required boiler water
temperature output for central heating.
Domestic hot water temperature is
controlled by separate non adjustable
thermostat,plus thermostatic mixing valve.
See Page 10.
Safe operation is also maintained by the burner
control system which provides the required ignition
and shut off sequence.
If the optional timer controls are fitted these will
automatically switch the boiler off and on,as and
when Cental Heating or Domestic Hot Water is
required.
THE BOILER C
AN BE
TURNED OFF BY ANY OF THE
FOLLO
WING MEANS:
Turn of power at timer switch.(WHEN FITTED)
Turn OFF the mains electrical supply to the boiler.
Unplug the 7 pin plug from control panel
WHEN SERVICING ALWAYS SWITCH OFF THE MAINS
SUPPLY TO THE BOILER
SLIMLINE COMBI MODEL
Enviromax Slimline Combi
Operating Procedure
(All models)
THERMOSTAT CONTROL
MAX. MIN. MID.
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