Fig. 17
30
General Access
Pull forward Front Panel
1
at the bottom and lift off
2
Pull up and away Top Panel
3
Unscrew Panel at the bottom
and pull away
3
4.1
General Access
Warning: Before attempting to remove any
component from the boiler first disconnect the mains
electricity supply by removing the plug from the wall
socket or by switching off the boiler at the external
isolating switch.
Important: After removal or replacement of any gas
carrying component a test for gas soundness must
be made and functional check of the controls carried
out.
Important: Any 'O' rings, seals, gaskets or washers
disturbed during replacement of parts must be
visually inspected and replaced if worn or damaged.
Re-assemble all parts in reverse order.
1. Follow stages 1 - 3 (opposite) to remove the
outer panels.
Internal Access
2. Remove the screws securing the top engine
box cover and lift the cover away from the
boiler.
3. Remove the screws securing the air box cover
and lift the cover away from the boiler.
4.2
Automatic Air Vent
Re-assemble all parts in reverse order.
1. Perform 4.1 General Access and drain down
locally as described in 4.3
2. Pull away the securing clip and lift out the air
vent parts as shown.
© Baxi Heating UK Ltd 2006