Disassembly Instructions - Mitsubishi Electric MUZ-DW25VF-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-DW25VF MUZ-DW35VF
NOTE: Turn OFF the power supply before disassembly.
OPERATING PROCEDURE
1. Removing the cabinet and the panels
(1) Remove the screws fixing the service panel.
(2) Pull down the service panel and remove it.
(3) Disconnect the power supply and indoor/outdoor con-
necting 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 fixing screws of the terminal block support
and the back panel. (Photo 4)
(9) Remove the screws fixing the back panel.
(10) Remove the back panel.
Photo 2
Screw of the cabinet
OBH906A
(2) The terminal with this connector shown below has the
locking mechanism.
Slide the sleeve.
Pull the terminal while
pushing the locking
lever.
Screws of
the top panel
Direction to
remove
Screws of
the service panel
Hooks
49
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 3
Screws of
the back panel
Screws of
the cabinet