Glow-worm sxi and Gas Valve - Manual (Page 40)

40 0020015347-03
HEAT
EXCHANGER
Diagram 14.6
11412
SECURING SCREW
WASHER
REAR
INSULATION
14 Replacement of Parts
Diagram 14.5
SECURING
SCREW (4)
BURNER
INSULATION
14.6 Fan
For access, refer to section 14.1.
Refer to section 12.3 for removal of the fan gas valve and burner
assembly.
Remove the gas valve as described in the relevant parts of
section 14.5.
Remove the venturi plate secured with four screws and remove
the two screws securing the fan to the gas manifold, see
diagram 14.3.
Check the gasket and replace if necessary.
NOTE: The 30sxi fan is secured through an extension piece
with two securing screws, check and replace any seals or
gaskets if necessary.
14.7 Burner
NOTE: THE BURNER WILL REQUIRE A NEW GASKET
WHEN REFITTED.
For access, refer to section 14.1.
Refer to section 12.3 for removal of the fan, gas valve and
burner assembly.
Remove the four screws that secure the burner, see diagram
14.5.
14.8 Front Insulation
For access, refer to section 14.1.
Refer to section 12.3 for removal of the fan, gas valve and
burner assembly.
Remove burner as described in section 14.7.
Remove spark electrode, see section 14.2.
NOTE: THE BURNER WILL REQUIRE A NEW GASKET
WHEN REFITTED.
14.9 Rear Insulation
For access, refer to section 14.1.
Refer to section 12.3 for removal of the fan, gas valve and
burner assembly.
Remove securing screw and washer in the centre of the
insulation and withdraw insulation, see diagram 14.6.
11487
Diagram 14.4
Diagram 14.3
SECURING
SCREW (2)
SECURING
SCREW (3)
VENTURI
PLATE
FAN
GAS
MANIFOLD
11486
11485