Disassembly Instructions - Mitsubishi Electric MUZ-AP20VG-E1 Service Manual

13

DISASSEMBLY INSTRUCTIONS

<Detaching method of the terminal with locking mechanism >
The terminal which has the locking mechanism can be detached as shown below.
There are following 2 types of the terminal with locking mechanism.
The terminal without locking mechanism can be detached by pulling it out.
Check the shape of the terminal before detaching.
(1) Slide the sleeve and check if there is a locking lever or not.
Sleeve
Locking lever
13-1. MUZ-AP20VG
NOTE: Turn OFF the power supply before disassembly.
OPERATING PROCEDURE
1. Removing the cabinet
(1) Remove the screw fixing the service panel.
(2) Pull down the service panel and remove it.
(3) Disconnect the power supply cord and indoor/outdoor
connecting wire.
(4) Remove the screws fixing the top panel.
(5) Remove the top panel.
(6) Remove the screws fixing the cabinet.
(7) Remove the cabinet.
(8) Remove the screws fixing the back panel.
(9) Remove the back panel.
Photo 3
Screw of the cabinet
Screws of the cabinet
OBH839A
(2) The terminal with this connector shown below has the
Slide the sleeve.
Pull the terminal while
pushing the locking
lever.
Direction to
remove
Hooks of
the service
panel
40
locking mechanism.
Hold the sleeve, and
pull out the terminal
slowly.
Connector
: Indicates the visible parts in the photos/figures.
: Indicates the invisible parts in the photos/figures.
PHOTOS/FIGURES
Photo 1
Screws of the top panel
Screws of the cabinet
Photo 2
Screws of the terminal block support and the back panel
Screws of
the top panel
Back panel
Screw of
the service
panel
Service panel
Screws of
the back panel