Cleaning The Pilot / A.s.d. Assembly - Baxi Bermuda 45/4 M Installation And Servicing Instructions

ANNUAL SERVICING - Page 27
Cleaning the Lint Arrestor
Remove the lint arrestor from the controls and clean away
any deposits.
Cleaning the Burner and Main Injector
Remove the four hexagon headed screws holding the burner
to the burner mounting plate.
Carefully clean any deposits from the burner blades
and venturi inlet.
Remove the injector from the feed pipe, retaining the copper
sealing washer. Clean the injector and reassemble in
reverse order.

Cleaning the Pilot / A.S.D. Assembly

Note:- No attempt should be made to clean the device
using any hard tools, including pins or wire.
The thermocouple, electrode and pilot burner that make
up the pilot assembly are not replaceable as separate
items. If any part is damaged then the pilot assembly
should be replaced.
During annual appliance servicing the pilot assembly should
be inspected for damage to any of the component parts and
any lint or debris should be carefully removed from the
aeration hole.
Check that the spark gap between the electrode and the pilot
burner is between 2.5 and 4mm.
Reassemble the burner in reverse order and refit the
lint arrestor and injector insulation pad.