Supplied By www.heating spares.co Tel. 0161 620 6677
15
220562A
Diagram 7.2
7.3 Fuel Effect and Insulation
Carefully remove the fuel effect pieces, see diagram 5.8.
Carefully remove the fuel effect bed by lifting clear, see
diagram 5.7.
Carefully remove the fuel effect bed base by lifting clear,
see diagram 5.6.
Note: When refitting the fuel effect bed base make sure
it is correctly fitted, see insert “B” in diagram 5.6.
Carefully remove the insulation by lifting clear, see
diagram 5.5.
Clean these items with a soft brush, do not use a vacuum
cleaner.
If any of these items are damaged they must be replaced
before the fire front is used again.
Clean out the combustion chamber base with a brush or
vacuum cleaner.
7 S e r v i c i n g
7.4 Combustion Chamber Assembly
Make sure that the gas supply is isolated at the gas
service cock, fire off position, see diagram 3.2.
Disconnect the gas supply tube at the gas service cock,
see diagram 4.3.
Remove the four securing screws, see diagram 4.2.
Pull the combustion chamber assembly forwards and
remove by lifting over the gas service cock.
Take care if the ash pit cover and harness are attached to
the micro switch/tap.
7.5 Burner
The burner can be cleaned whilst in place, using a
suitable brush and vacuum cleaner.
Do no use a brush with wire bristles.
7.6 Injector
Clean around the injector.
If necessary disconnect the gas inlet union nut from the
injector, see diagram 7.1. Remove the injector. Do not
use a wire or sharp instrument to clean out the holes.
LOCK NUT AND
SHAKE PROOF
WASHER
THERMOCOUPLE
THERMOCOUPLE
NUT
4024
