8
Basic Service
(See Figures 1 and 2, page 9)
Note: The oxy pilot must be changed annually as a condition of the guarantee.
1
Remove the glass door panel and the ceramic coal matrix as previously described.
2
Clean any debris and soot from the burner top. This can be done by using a soft brush
or a vacuum cleaner. The burner mesh should be thoroughly cleaned.
3
The ceramic coal matrix can be cleaned by gently brushing with a soft brush in a
direction away from the person and any persons nearby. This operation should be
performed outside facing downwind. A vacuum cleaner
must
not be used for this
purpose.
4
Check that there is no impairment to the electrode spark or pilot burner.
5
Check that the pilot flame is satisfactory. If this is not the case remove and clean (see
instructions below). If the flame is still unsatisfactory replace the pilot burner.
6
Replace the burner ceramic and glass door panel and secure with the fixing screw.
To Remove the Burner/ Control Assembly
(See Figures 1 – 6, page 9)
1
Remove the rear access door and the cylinder.
2
Remove the glass door panel and the ceramic coal matrix.
3
Pull off the control knob. Unscrew the control lock nut (use 17mm box spanner).
4
Undo and remove the two screws inside the cylinder space. These two screws are
situated either side of the appliance between the bolts securing the front casting.
5
Gently pull the control valve clear of the top casting and the lift the whole assembly
clear.
6
To replace, follow the reverse of the above locating the control valve in the top casting
first. Check for gas leaks. Make sure that the spark lead is secured so that it cannot
trail under the gas cylinder.
To Remove the Pilot Burner
1
Remove the Burner/ Control assembly as described above.
2
Unscrew the thermocouple nut from below the control valve.
3
Unscrew the pilot supply tube from the pilot burner.
4
Gently pull the spark lead from the electrode.
5
Remove the two screws holding the pilot burner to its bracket.
Note; Apart from cleaning the pilot burner cannot be serviced and must be replaced as
a complete unit if faulty. When replacing, carefully coil the excess length of the
thermocouple just under the control valve and push out of the way of the cylinder when
the burner/ control assembly is re-installed into the stove body. Make sure that the
spark lead is secured so that it cannot trail under the gas cylinder.
