Disassembly Instructions - Mitsubishi Electric TRANE NTXSST A112AA Series Service Manual

10

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 terminals 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
10-1. NTXWST06A112AA NTXWST09A112AA
NTXWST12A112AA NTXWST15A112AA
NTYWST12A112AA NTYWST15A112AA
NOTE: Turn OFF the power supply before disassembly.
OPERATING PROCEDURE
1. Removing the panel
(1) Remove the horizontal vanes.
(2) Remove the screw caps of the panel. Remove the
screws of the panel.
(3) Unhook the lower part ( ) of the panel.
(4) Hold the lower part of both ends of the panel and pull
it slightly toward you, and then remove the panel by
pushing it upward.
OBHT732
Slide the sleeve.
Pull the terminal while
pushing the locking
lever.
NTYWST09A112AA
41
(2) The terminal with the connector shown below
has 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
Horizontal vanes
A
Screws of the panel
Front panel