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Indoor Unit 
Installation
Indoor Unit Installation
4
Indoor Unit Parts
Drain pump
(within indoor unit)
Drain pipe
Air outlet
Air inlet
Display panel
Front grille
Louver
Refrigerant pipe
Fig. 4.1
Safety Precautions 
 WARNING
•  Securely install the indoor unit on a 
structure that can sustain its weight. If the 
structure is too weak, the unit may fall and
cause personal injury, unit and property 
damage, or death.
•  Install the indoor unit at a height of more 
than 2.5m (8’) above the floor. 
•  DO NOT install the indoor unit in a  
bathroom or laundry room as excessive
moisture can short the unit and corrode
the wiring.
 CAUTION
•  Install the indoor and outdoor units, cables,
and wires at least 1m (3.2’) from televisions
and radios to prevent static or image
distortion. Depending on the appliances,
a 1m (3.2’) distance may not be sucient.   
• If the indoor unit is installed on metal,
it must be electrically grounded.