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Preparation before Installation
1.
Removing and installing 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 service lid (see page 4).
3) Remove the tape and loosen the wire.
4) Remove the 2 screws / 3 screws from the front grille.
5) 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 2 screws / 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.
• 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.
Push the rotating
shaft of the front
panel into the groove.
Rotating shaft
Upper hook
mark area
(3 locations)
Push
down.
Upper hook
Service lid
Tape
Wire for WLAN (option)
Class 15/20/25/35/42
Class 50/60/71
Groove
1) Push up.
2) Pull toward you.
OPERATION
lamp
TIMER
lamp
INTELLIGENT
EYE lamp
3PEN393185-7L.book Page 3 Friday, February 26, 2016 7:49 AM
Summary of Contents for ATXM20M2V1B
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