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12.2 MAINTENANCE OF THE HEAT EXCHANGE (FOR THE INSTALLER)
Note:
Carefully remove the heat exchanger; a
small amount of condensation water may
still remain in the heat exchanger.
Pull the filter outwards.
2
Remove the filter cover.
1
Remove the outer cover and the front polypropylene of the Unit, leaving
the interior exposed
Separate the retaining tabs to remove
the heat exchanger
4
6
Unscrew the outer cover
Unscrew and remove left support bracket
3
5
11
Remove the heat
exchanger
Clean the heat
exchanger with
water
7 8