Disassembly Instructions - Mitsubishi Electric MUCFH-A18WV-E1 Service Manual

12

DISASSEMBLY INSTRUCTIONS

<"Terminal with lock mechanism" Detaching points>
In case of terminal with lock mechanism, detach the terminal as shown below.
There are two types ( Refer to (1) and (2)) of the terminal with lock mechanism.
The terminal with no lock mechanism can be removed by pulling it out.
Check the shape of the terminal and work.
(1) Slide the sleeve and check if there is a locking lever or not.
Sleeve
Locking lever
12-1. MUCFH-A18WV -
OUTDOOR UNIT
OPERATING PROCEDURE
1. Removing the cabinet
(1) Remove the screws of the cabinet.
(2) Hold the down of the cabinet on the both side and remove
the cabinet.
Photo 2
Screws of
the cabinet
2. Removing the deicer P.C. board
(1) Remove the service panel and the cabinet.
(2) Disconnect all the connectors and the terminals on the
deicer P.C. board.
(3) Remove the deicer P.C. board.
1Slide the sleeve.
2Pull the terminal while
pushing the locking
lever.
E1
(2) The terminal with this connector is a terminal
with lock mechanism
1Hold the sleeve, and
Connector
Photo 1
Service
panel
Photo 3
Screw of the
relay panel
29
pull out the terminal
slowly.
PHOTOS
Screws
of the
cabinet
Deicer
P.C. board
Terminal blocks
Screw of the
Relay panel
relay panel