Disassembly Instructions - Mitsubishi PU12EK Technical & Service Manual

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DISASSEMBLY INSTRUCTIONS

Outdoor unit (PU18EK)
OPERATING PROCEDURE
1. Electrical parts
(1) Remove top panel (3 screws in front, 2 screws in rear)
(2) Remove cover panel (1 screw).
The panel is anchored by clicks to the side panel.
Remove by pulling towards you.
(3) Remove cover panel (1 screw).
The panel is anchored by clicks on the right and left sides.
After removing the screw, pull the panel down and remove it
by pulling towards you.
2. Fan motor
(1) Remove front panel (3 screws).
Open the panel to a 45 degree angle and lift to remove. The
panel is clasped at three points on the left side.
(2) Remove propeller (1 set nut).
(3) Remove fan motor (3 screws).
Remove lead connector.
NOTE : All panels are clasped, and should be
Photo 1
Photo 2
Outdoor
controller
board
Photo 3
Motor support
Propeller
25
removed by shifting up and down.
PHOTOS
Screws
Top panel
Front panel
Transformer Capacitor
Terminal block
Screws
Separator support plate
High-pressure switch
Lead
connectors
Crankcase heater
Propeller nut
Service
panel
Cover
panel
Contactor
Valve bed