Disassembly Procedure - Mitsubishi Electric PUHZ-ZRP35VKA2 Service Manual

14

DISASSEMBLY PROCEDURE

PUHZ-ZRP35VKA2
PUHZ-ZRP35VKA2-ER
PUHZ-ZRP35VKA2-ET
OPERATING PROCEDURE
1. Removing the top panel, service panel, front panel, back
panel and grille
(1) Remove the top panel fixing screws (4 × 10), one from the
right and two from the left side, and detach the top panel.
(2) Remove 2 service panel fixing screws (4 × 10) and detach
the service panel by pulling it downward. (See Photo 2)
(3) Remove the front panel fixing screws (4 × 10), 3 from the
front, 2 from the right and 2 from the left side, and detach
the front panel.
(4) Remove the back panel fixing screws (4 × 10), 5 from the
right and 2 from the rear side, and detach the back panel.
(5) Remove 2 grille fixing screws (4 × 10) and detach the grille.
2. Removing the fan motor
(1) Remove the top panel. (See Photo 1)
(2) Remove the front panel. (See Photo 1)
(3) Remove 1 nut (M6, left-screw) and detach the propeller.
(4) Disconnect the connector CNF1 on the controller circuit
board in the electrical parts box.
(5) Loosen the clamp for the lead wire in the motor support.
(6) Remove 4 fan motor fixing screws (5 × 20) and detach the
fan motor. (See Photo 4)
OCH635A
PUHZ-ZRP50VKA2
PUHZ-ZRP50VKA2-ER
PUHZ-ZRP50VKA2-ET
97
PHOTOS
Top panel
Photo 1
fixing screws
Grille
Grille
fixing screws
Front panel
fixing screws
Photo 2
Front panel
Photo 3
Propeller
Nut
Photo 4
Fan motor fixing screws
Fan motor
(MF1)
Fan motor fixing screws
Top panel
fixing screw
Top panel
Back panel
Service panel
Service panel
fixing screw
Pull down
2 hooks
Electrical parts box
Clamp
Motor support