OPERATING PROCEDURE
14. Removing the heat exchanger
(1) Remove the drain pan. (Refer to procedure 10.)
(2) Remove the piping cover (tapping screw 4×10: 3
screws).
(3) Remove the coil plate (tapping screw 4×10: 2 screws).
(4) Remove the heat exchanger fixing screws (tapping
screw 4×10: 2 screws).
(5) Remove the coil support (tapping screw 4×10: 1 screw
each)
PLA-A12/18EA7: 1 coil support (See photo16.)
(6) Remove the heat exchanger.
OCH640C
coil supports (See photo17.)
43
PHOTOS/FIGURES
Photo 16
Coil plate
Piping cover
Photo 17
Piping cover
Coil plate
Coil support
Heat exchanger
Coil support
Heat exchanger
Coil support