Service manual

DISASSEMBLY INSTRUCTIONS
32
11
(1) Slide the sleeve and check if there is a locking lever or not. (2) The terminal with this connector is a terminal
with lock mechanism
1Slide the sleeve.
2Pull the terminal while
pushing the locking
lever.
1Hold the sleeve, and
pull out the terminal
slowly.
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.
<"Terminal with lock mechanism" Detaching points>
Connector
Sleeve
Locking lever
OPERATING PROCEDURE
PHOTOS
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.
11-1. MU-A18WV -
OUTDOOR UNIT
E1
Photo 1
Photo 2
Screws of
the cabinet
Screws
of the
cabinet
Service
panel
2. Removing the electrical parts
(1) Remove the service panel and the cabinet.
(2) Remove the following parts.
•Compressor capacitor (C1)
•Outdoor fan capacitor (C2)
•Terminal block (TB1, TB2)
•Compressor contactor (52C)
Photo 3
Outdoor fan capacitor(C2)
Compressor capacitor(C1)
Terminal blocks
(TB1, TB2)
Connector
Compressor
contactor(52C)
OB326A-2.qxp 04.2.9 10:42 AM Page 32