16
The indoor unit installation
CAUTION
1.
Install declination
of the indoor unit is very
important for the drain
of the duct type air
conditioner.
2. Minimum thickness of the insulation for the connecting pipe shall be 10 mm.
FRONT OF VIEW
• The unit must be horizontal or declined to the drain hose connected when finished installa-
tion.
• The unit must be declined to the drain hose connected when finished installation.
Ceiling
Drain Pump use
Ceiling Concealed Duct – Low static
Drainage hole
Drainage hole
Drainage hole
CORRECT
INCORRECT
5~10 mm
Ceiling
Ceiling Concealed Duct – Mid static
Ceiling
Ceiling Concealed Duct – H-INV
5~10 mm
Drainage hole
Drainage hole
CORRECT
INCORRECT
Ceiling
Ceiling Concealed Duct – High static
CORRECT
INCORRECT
Drainage hole
15 mm~25 mm
Drainage hole
1,MFL67939921,영영 2018. 8. 2. 영영 1:41 Page 16
