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REPLACEMENT OF MAIN COMPONENTS
10. Remove the exhaust air heat exchanger.
1) Unscrew 2 nuts ans 2 bolts to remove the exhaust
pipe.
NOTE) The outdoor unit has the deodorizing catalyst
instead of the exhaust pipe if the deodorant kit
is installed.
2) Disconnect the exhaust hose from the exhaust air
heat exchanger.
3) Remove 2 bolts.
4) Remove 2 nuts.
5) Unscrew 2 nuts to remove the exhaust air heat
exchanger.
Exhaust pipe
Bolts
Nuts
Exhaust air heat exchanger
Exhaust hose
Bolts
Nuts
Exhaust air heat exchanger
Nuts
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