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SERVICING
(2.6 Wall Type)
Phillips ScrewdriverTool
TURN OFF all power source switches.
(6) Remove one screw fixing the heat exchanger and release the catch holding the right side of the heat
exchanger.
Phillips ScrewdriverTool
(7) Lift up the heat exchanger, draw out the rear piping of the heat exchanger from the square hole by
pulling the upper part of the heat exchanger forward and remove the heat exchanger.
(8) For attaching the heat exchanger, perform the reverse procedures for removing.
NOTE:
After attaching the heat exchanger, check to ensure that the hooks and the screws at the right and
the left sides of the heat exchanger are correctly attached.
Release Catch
Screw
Unit body
Square Hole
Pull the upper part of the heat
exchanger forward.
Heat Exchanger
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