Installation is a reversal of the removal procedure with attention to the following points:
• Clean both surfaces to be re-mated together.
• Ensure all wiring connections are positively located and that no looms have been
damaged.
• When re-inserting the burner assembly, ensure that the injectors are inserted into the ring
on the top of the burners correctly.
• Ensure that the gas inlet feed-tube is retightened and checked for leaks.
• Ensure that the gas valve loom is not damaged along its length and at the connector.
Heat exchanger removal (Photos)
Screw locations (7 off)
securing heat exchanger.