Glow-worm Inset BBU50 - Manual (Page 27)

27 221723B
10 Replacement of Parts
6188
Diagram 10.11
SECURING
SCREW (4)
COMBUSTION
CHAMBER
FRONT COVER
SIDE
INSULATION
PIECE REAR INSULATION
PIECE
SIDE INSULATION
PIECE
FRONT
INSULATION PIECE
Diagram 10.10
6227
THERMOCOUPLE NUT
ELECTRICAL
CONNECTIONS
INTERRUPTER
10.13 Interrupter
Refer to diagram 10.10.
Carefully disconnect the thermocouple nut.
Remove the electrical connections.
Remove the interrupter.
10.14 Insulation
Follow the relevant instructions in Section 8.3 to remove the
controls assembly and burner.
Remove the three burner securing screws to remove the
combustion chamber front cover from the controls assembly
and burner, see diagram 8.2.
Refer to diagram 10.11.
Remove the front cover insulation,
Slide out the side insulation pieces.
With the side insulation pieces removed, lift out the rear insulation.
Note: Remove any debris that falls when the insulation has
been replaced.