E-18
SHORT SCREW
5
CABLE COVER
CAUTIONS:
• Be very careful not to confuse the terminal connections. Wrong cabling may damage the internal
control circuit.
• Be sure to connect the cable to match the markings on the indoor unit’s terminal board and those of
the outdoor unit.
(1) Process the end of the connecting
cable for the indoor side.
(2) Open the open panel.
(3) Connect the cable.
(4) Fix the cable with the cable cover
and the short screw.
(5) Close the open panel.
N1
N1
OUTDOOR UNIT
NL
POWER SUPPLY
NL1
NLL1
OUTDOOR UNIT
NL
POWER SUPPLY
SHORT SCREW
5
CABLE COVER
18K-Btu/h type
24K-Btu/h type
CONNECTING THE DRAIN HOSE
Not running wavy.
Not left
in water.
No trap
allowed.
Not to rise.
Connecting the drain hose
(1) Connect a drain hose.
(2) Tape over the connecting part.
Drain Hose (Commercially available)
ø16 mm
No trap allowed.
NOTE:
• Be sure to lay the drain hose downward for smooth drainflow.
•
Be careful not to allow the drain hose to rise, form a trap or
leave its end in water, as shown below.
• Coil thermal insulation around a drain hose extension, if run-
ning in the room.
Checking drainage
(1) Open the open panel.
(2) Remove the air filters.
(3) Pour some water into the drain pan.
(4) Check the water drains smoothly.
Connect to
outdoor
Power supply
cable
Earth wire
Connect to
outdoor
Power supply
cable
Cable
holder
Cable
holder
Model 9000/12000 BTU
Model 18000/24000 BTU
Connecting
cable
Earth wire
Power supply
cable
Earth wire
OM_AH-PN10 13GY_EN.indd Sec1:18OM_AH-PN10 13GY_EN.indd Sec1:18 12/22/11 6:30:33 PM12/22/11 6:30:33 PM
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