Mitsubishi Electric PKFY Series Technical & Service Manual page 22

OPERATION PROCEDURE
9. REMOVING THE LINE FLOW FAN
(1) Remove the terminal block cover.
(2) Remove the front panel. (See the photo 1)
(3) Remove the electrical parts box. (See the photo 7)
(4) Remove the nozzle assembly. (See the photo 6)
(5) Remove the fan motor. (See the photo 8)
(6) Remove the pipe fixture with 2 screws. (See the photo 11)
(7) Remove the left / right screws of the heat exchanger and
pull the left-hand side up.
(8) Remove the 2 screws by sliding it toward you remove the
fixture (fixing bearing).
* When reattaching the fan to the fan motor, locate and fix
the shaft after installing the fan.
10. REMOVING THE HEAT EXCHANGER
(1) Remove the terminal block cover.
(2) Remove the front panel. (See the photo 1)
(3) Remove the electrical parts box. (See the photo 7)
(4) Remove the corner box.
(5) Remove the nozzle assembly. (See the photo 6)
(6) Remove the 2 screws and the pipe fixture.
(7) Remove the 2 screws and heat exchanger.
OC310B
PHOTOS & ILLUSTRATION
(Photo 10)
Heat exchanger
Set screws
(Photo 11)
Set screw
Pipe fixture
22
Fixture (fixing bearing)
Heat exchanger
Set screws