Disassembly Instructions - Mitsubishi Electric MXZ-2C20NA2 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 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. MXZ-2C20NA2 MXZ-2C20NA3
NOTE: Turn OFF the power supply before disassembly.
OPERATING PROCEDURE
1. Removing the cabinet and the panels
(1) Remove all the screws of the service panel, and remove
the service panel.
(2) Disconnect the power supply cord and indoor/outdoor
connecting wires.
(3) Remove all the screws of the top panel, and remove the
top panel.
(4) Remove all the screws of the cabinet, and remove the
cabinet.
(5) Remove all the screws of the back panel, and remove the
back panel (Photo 3).
Photo 3
Screw of the rear guard
Screws of the
back panel
Screws of
the back panel
OBH702N
(2) The terminal with this connector shown below
Slide the sleeve.
Pull the terminal while
pushing the locking lever.
MXZ-2C20NA4
Screws of the
back panel
141
has the 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 cabinet
Photo 2
Screws of the
top panel
Screws of
the cabinet
Screws of the
top panel
Screws of
the cabinet
Screws of
service
panel
Screws of Screws of the
the cabinet sub panel