4
English
Preparation before Installation
1.
Removing and installing the front panel
• Removal method
1) Place your fingers in the indentations on the main unit (one each on the
left and right sides), and open the front panel until it stops.
2) Continue to open the front panel further while sliding the panel to the
right and pulling it toward you in order to disengage the front panel shaft
on the left side. To disengage the front panel shaft on the right side, slide
the panel to the left while pulling it toward you.
• Installation method
Align the tabs of the front panel with the grooves, and push all the way
in. Then close slowly. Push the centre of the lower surface panel firmly
to engage the tabs.
2.
Removing and installing the front grille
• Removal method
1) Remove the front panel to remove the air filter.
2) Remove the 3 screws from the front grille.
3) In front of the
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.
When there is no work space because the unit is close to ceiling
CAUTION
• Be sure to wear protection gloves.
Place both hands under the centre of the front grille, and while pushing up, pull it toward you.
• 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.
3.
How to set the different addresses
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 be careful not to damage any of the
surrounding parts.
1) Remove the battery cover on the remote controller
and cut the address jumper.
2) Press
,
and
at the same time.
3) Press
, select
, press
.
(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.
Indentations on
the main unit
Upper hook
mark area
(3 locations)
Push
down.
Upper hook
Front panel shaft
1) Push up.
2) Pull toward you.
Jumper
ADDRESS
EXIST
1
CUT
2
Jumper
ON/OFF
Indoor unit
ON/OFF
switch
OPERATION
lamp
• If setting could not be carried out completely while the
OPERATION lamp was blinking, carry out the setting pro-
cess once again from the beginning.
• After setting is complete, pressing
for about 5 sec-
onds will cause the remote controller to return to the previ-
ous display.
3PEN482320-6B.book Page 4 Wednesday, July 12, 2017 2:30 PM
