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99
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'16 • SCM-T-199
10.HOWTOREMOVEANDINSTALLFRONTPANEL 11. INSTALLING WIRELESS REMOTE CONTROL
Removing
(1) Remove the 2 screws.
(2) Remove the 3 upper latches and then front
panel can be removed.
Installing
(1)Covertheunitwiththefrontpanelandx3
upper latches.
(2) Secure the front panel with the 2 screws.
Mount the batteries
(1) Slide and take out the cover of backside.
(2) Mount the batteries [R03 (AAA, Micro),
×2 pieces] in the body properly.
(Fithepoleswiththeindicationmarks+&−)
(3) Set the cover again.
NOTE
• Do not use new and old batteries together.
• In case the unit is not operated for a long time,
take out the batteries
Installing remote control holder
(1) Select the place where the unit can
receive signals.
(2) Fix the holder to pillar or wall with wood
screws.
Battery
Wood screws
ø3.5 X 16
Wireless
remote control
12.INSTALLINGTWOAIR-CONDITIONERSINTHESAMEROOM
In case two air-conditioners are installed in the same room, apply this setting so that one unit can be operated with only one wireless remote control.
Setting one wireless remote control
(1) Slide and take out the cover and batteries.
(2) Cut the switching line next to the battery with
wire cutters.
(3) Set the batteries and cover again.
Setting one indoor unit
(1) Remove the front panel.
(2) Remove the control cover. (Remove the
screw.)
(3) Cut jumper wire J2 (marked CUSTOM
on the PCB) on the indoor control board.
Do not allow the cut wires to contact any
other wiring.
(4) Install the control box and front panel.
w
13. PUMP DOWN WORK
For the environmental protection, be sure to pump down when relocating or disposing of the unit.
Pump down is the method of recovering refrigerant from the indoor unit to the outdoor unit before the connecting pipes are removed from the unit.
When pump down is carried out, forced cooling operation is needed.
Forced cooling operation
(1) Turn off the power source and turn it on again after 1 miniute.
(2) Press the ON/OFF button continuously for at least 5 seconds. Then operation will start.
For the detail of pump down, refer to the installation manual of outdoor unit.
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