Mitsubishi Electronics MSY-A24NA Heat Pump User Manual


 
25
DISASSEMBLY INSTRUCTIONS
9
(1) Slide the sleeve and check if there is a locking lever or not.
(2) The terminal with this connector has the
locking mechanism.
1Slide the sleeve.
2Pull the terminal while
pushing the locking
lever.
1Hold the sleeve, and
pull out the terminal
slowly.
The terminal which has the locking mechanism can be detached as shown below.
There are two types ( Refer to (1) and (2)) 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.
<"Terminal with locking mechanism" Detaching points>
Connector
Sleeve
Locking lever
9-1. MSZ-A09NA MSZ-A12NA MSZ-A15NA MSZ-A17NA MSY-A15NA MSY-A17NA
OPERATING PROCEDURE
PHOTOS
Photo 1
1. Removing the panel
(1) Remove the horizontal vane.
(2) Remove the screw caps of the panel.
Remove the screws. (See Photo 1.)
(3) Hold the lower part of both ends on the panel and pull it
slightly toward you, and then remove the panel by pushing
it upward.
Screws of the panel
Horizontal vane
Photo 2
Conduit cover
Screw of the
conduit cover
Conduit plate
Terminal block
cover
MSZ-A09/12/15/17NA -
MSY-A15/17NA -
1
1
MSZ-A09/12/15/17NA
MSY-A15/17NA
Photo 3
Terminal block
cover
Conduit cover
Screw of the
conduit cover
OB450B-1.qxp 07.5.14 4:13 PM Page 25