Vermont Casting MSY-D30NA 사용자 설명서

31

(1) Press and unlock the knobs on both sides of the front 

panel and lift the front panel until it is level, and then pull 
the hinges forward to remove the front panel.

(2) Remove the screw caps of the panel.
 

Remove the screws of the panel.

(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.

(4) Remove the screw of the corner box. Remove the corner 

box.

(1) Remove the panel and corner box. (Refer to 1.)
(2) Remove the screw of the electrical cover. Remove the elec-

trical cover.

(3) Remove the screw of the V.A. clamp. 
(4) Remove the V.A. clamp, then remove the indoor/outdoor 

connecting wire. 

(5) Disconnect TAB of the ground wire connected to the indoor 

heat exchanger.

(6) Remove the screw of the electrical side cover. Remove the 

electrical side cover. 

(7) Disconnect all the connectors, TAB and TAB4 on the indoor 

electronic control P.C. board.

(8) Remove the screw on lower side of the electrical box. (See 

photo 3) Remove the electrical box.

(9) Remove the indoor electronic control P.C. board.
(10) Remove the SW holder from the electrical box.
(11) Open the SW holder and pull out the SW P.C. board.
(12) Remove the power monitor receiver holder from the electri-

cal box.

(13) Open the power monitor receiver holder and pull out the 

power monitor receiver P.C. board.

(1)  Slide the sleeve and check if there is a locking lever or not.

(2)  The terminal with this connector has the 
      locking mechanism.

Slide the sleeve.
Pull the terminal while 
   pushing the locking
   lever.

Hold 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>

Front panel

Screw of 

electrical side 

cover

Screws

Power monitor 
receiver holder

Screw of the 

corner box

SW holder

Ground wire to indoor 

heat exchanger

Screw of elec-

trical cover

Screw of V.A. 

clamp

Water cut