Service manual
B
ACDEFG
SERVICE
40
S
Service Manual
IMPORTANT:
• This appliance must be serviced every 12 months.
• Any service operation should be carried out only by a suitably qualied and
trained person.
• Gas and electricity supply MUST be isolated before any service operation is
carried out on this appliance.
• This manual should be left with the appliance.
• DO NOT MODIFY THIS APPLIANCE.
S1 Annual service procedure
Isolate power and gas supply to re.
Remove front glass and clean inside of glass.
Remove fuel bed and brush o any soot.
Clean electrode and pilot hood of any carbon build up and ensure correct
gaps between electrode and pilot hood
Remove burners and blow compressed air through the burner ports.
Remove jets and clean injector hole with solvent.
Vacuum any dust from the cavity that houses the fan and from the underside
of the re box around the valve and solenoids.
Test all joints for gas tightness.
Reassemble heater and check that operating pressure is correct.
Check glass sealing tape and replace if necessary.
Check to make sure that ue system is intact and not in any way blocked.
Trial heater with several start/stop cycles and trial fan-boost, ame eect only
and thermostat modes to ensure that all modes function correctly.
To access the product Dataplate, rst remove the replace glass, any fuelbed media, the
burners and the rebox base. An access panel is located to the side of the bottom of the
rebox, the dataplate is located underneath this access panel.