Installation Tips
■
Installing and Removing the indoor unit.
• Installation method
Hook the claws of the bottom frame to the mounting plate.
If the claws are difficult to hook, remove the front grille.
• Removal method
Push up the marked
area (at the lower part
of the front grille) to
release the claws. If it is
difficult to release,
remove the front grille.
�CAUTION
-
Mounting
plate
Claw
Do not hold the midsection of the bottom of the front grille
when carrying the indoor unit.
■
Removing and installing the front panel.
• Removal method
Hold the front panel by the indentations in the main unit and
open the panel. Slide the front panel sideways to disengage
the front panel shaft.
Then pull the front panel toward you to remove it.
You can also remove the front panel by pushing it open until
the front panel shaft is disconnected.
• Installation method
Align the front panel shaft of the front panel with the grooves,
and push all the way in. Then close slowly. Push the centre of
the lower surface of the panel firmly.
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■
Removing and installing the front grille.
• Removal method
1) Remove the front panel to remove the air filter.
2) Remove the flap (horizontal blade).
3) Remove the front grille. (3 screws)
4) In front of the 000 mark of the front grille, there are
3 upper hooks. Lightly pull the front grille toward you
with one hand, and push down on the hooks with the
fingers of your other hand.
OCX) mark area
.,,,_ (
(3 locations)
I�'� -
-
<When there is no work space because the unit is
close to ceiling>
� CAUTION----------
Be sure to wear protection gloves.
1) Push up.
Place both hands under the
centre of the front grille, and
while pushing up, pull it toward you. 2)Pun1,_,..,..,..._r:;p,
• Installation method
1) Install the front grille and firmly engage the upper hooks
(3 locations).
2) Install 3 screws of the front grille.
3) Install the air filter and then mount the front panel.
■
Opening the service lid.
I
The service lid is opening/closing type.
ii,l o
• Opening method
'--
-'
�� f _
1) Remove the service lid screws.
�
2) Pull out the service lid diagonally
down in the direction of the arrow.
3) Pull down.
■
How to set the different addresses.
For typed)®@@ (Refer table no.4)
When 2 indoor units are installed in one room, the 2 wireless
remote controllers can be set for different addresses. Change
the address setting of one of the two units.
When cutting the jumper (J4) be careful not to damage any of
the surrounding parts.
1) Remove the battery cover on the remote controller and
cut the address jumper (J4).
r-'I i""'I
2) Press l"•'I , � and � at the same time.
3) Press r-'I , select R , press�.
ITEMPI
(The indoor unit OPERATION lamp will blink for about 1 minute.)
4) Press the indoor unit ON/OFF switch while the OPERATION
lamp is blinking.
■
How to set the different addresses.
For type@( Refer table no.5)
When two indoor units are installed in one room, the two
wireless remote controllers can be set for different addresses.
1) Remove the front grille. (5 screws)
2) Remove the service lid. (1 screw)
3) Remove the electrical wiring cover. (3 tabs)
4) Pull out the PCB.
5) Cut the address jumper (JA) on the printed circuit board.
6) Cut the address jumper (J4) in the remote controller.
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• If setting could not be carried out
completely while the OPERATION
lamp was blinking, carry out the
setting process once again from the
beginning.
• After setting is complete, pressing
� for about 5 seconds will
cause the remote controller to
return to the previous display.
Note:
Se"I'''
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0
�:i_����RATION
1
-
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7
1- ��{2t
F
Remove polythene film from front panel wherever appiled.
4
