20
Check that the appliance is clean and that
soot deposits or debris is not blocking the
gaps between coals causing an imperfect
flame appearance or that stray pieces of
granules are not impairing the electrode spark
or pilot burner. For removing the pilot burner,
refer to section 10.2.
After servicing, make sure that the granules
and fuel effect are correctly assembled as
described on page 9 – 15.
10.1 TO REMOVE THE BURNER UNIT
(a) Remove the fender and ash pan cover
together with all the coals.
(b) Disconnect the appliance from the
gas-isolating elbow and remove the
two screws (refer to Figure 4.). The
burner tray can now be lifted up and
away from the base plate. Take care
to protect the pilot head from damage.
NOTE: The burner tray is quite heavy.
(c) Tip the granular material into a secure
bag. We would recommend the
replacement of this inexpensive
material and the ember kit.
(d) Re-assemble in the reverse order.
10.2 TO REMOVE THE PILOT
BURNER ASSEMBLY
(a) Follow 10.1 above to remove the
burner tray.
(b) Disconnect the thermocouple
connection from the back of the gas
valve.
(c) Disconnect the 4mm pilot burner tube
from the pilot burner assembly.
(d) Disconnect the electrode lead from the
pilot burner assembly.
(e) Remove the two screws at the front of
the pilot burner bracket (refer to Figure
19). The left hand screw need not be
removed completely as the pilot
burner has a slot in it.
(f) If defective, the whole assembly
MUST
be replaced.
DO NOT
attempt
to replace the individual components
as this could compromise the
operation of the ODS pilot.
(g) Reassemble in the reverse order.
10.3 TO REMOVE THE GAS TAP /
FSD / IGNITION UNIT
(a) Follow 10.1 above to remove the
burner tray.
(b) Disconnect the thermocouple from the
tap.
(c) Disconnect the 4mm pilot burner tube
from the tap.
(d) Disconnect the 8mm burner supply
tube from the tap
(e) Disconnect the 8mm gas inlet tube
from the tap.
(f) Pull off the control knob.
(g) Remove the retaining nut from the
front of the control panel. The tap /
FSD / ignition unit can now be
removed and exchanged.
(h) Re-assemble in the reverse order.
Figure 19
2 Screws
Aeration
Hole
VI-06-09
