─
9
─
5
OFF timer operation
OFF timer : The indoor unit stops when the set time is reached.
1,3 2
1
OFF timer button
Push the OFF timer button during air conditioning operation.
• “
” and “OFF” light and “SETTING” and timer indicator
fl
ash.
2
Select the OFF timer time
Push the setting button to set the time.
• The OFF timer time can be set to 0.5h (30 min), 1h, 2h, … up to 24h.
• If you do not push any button for 30s, the OFF timer setting will be cancelled.
3
Push the OFF timer button
“SETTING” disappears, the timer indicator changes from
fl
ashing to lighting, and the OFF timer starts.
• The timer indicator on the OFF timer operation is displayed with countdown.
■
Cencelling the timer
1
Push the OFF timer button.
The timer indicator disappears.
NOTE
• Even if air conditioning is turned on or off with the ON/OFF button during OFF timer operation, the OFF timer
operation continues.
6
Installation
■
Location
• Avoid locations where inside the ceiling is used as a route for fresh air.
• Install the fresh air intake unit considering a discharge port position. The fresh air intake unit has a different
discharge temperature compared with the indoor unit for air conditioner.
• Avoid installing near machines emitting high frequency waves.
• Not suitable for chemical plants such as lique
fi
ed carbon dioxide refrigerant plants.
• Do not install the air conditioner in locations where iron or other metal dust is present. If iron or other metal dust
adheres to or collects on the interior of the air conditioner, it may spontaneously combust and start a
fi
re.
• A failure may occur in certain locations such as the following:
• Areas with large amount of oil droplets (including machine oil) or vapors
• Salty areas near oceans, etc.
• Hot springs emitting sul
fi
dizing gas, etc.
• Heavily acidic or alkaline places.
Special maintenance or parts are required for use in the above places. For details, contact the dealer where you
purchased the product.
• Leave an enough space around the air intake and discharge of the outdoor unit so that the ventilation is not
restricted.
• Avoid places where strong wind may blow against the air intake and discharge of the outdoor unit.
• Attach a snow stand, snow hood, etc. to the outdoor unit for use in snowfall areas. For details, contact the dealer
where you purchased the product.
• Make sure drain water from the outdoor unit is emitted into places with good drainage.
• Make sure the long life pre
fi
lter and high-ef
fi
ciency
fi
lter are installed in the
fi
lter chamber. If the long life pre
fi
lter
and high-ef
fi
ciency
fi
lter are not attached, heat exchangers etc. clogged with dust can result in water leakage.
Attach the long life per
fi
lter and high-ef
fi
ciency
fi
lter because dust can also get into the area being air conditioned.
• Keep a distance of at least 1 m between the air conditioner / remote controller and a TV or radio. Failure to
observe this precaution may cause visual disturbance or noise.
• Leave a distance of at least 1.5 m between the air discharge and a
fi
re alarm. If this precaution is not observed,
the alarm may not work properly or detect
fi
re in case of
fi
re.
■
Be careful of operation sounds
• Locate the unit in a place secure enough so that the sounds and vibrations do not increase.
• If something is placed near the air discharge of the outdoor unit, noise may increase.
• Be careful not to disturb your neighbors with cool / warm air or noise coming from the air discharge of the outdoor
unit.
17-EN
18-EN