15
14
EN
Split Air Conditioner | Aire acondicionado Split | Ar condicionado Split
Hex nut diameter
Tightening torque (N.m)
� 6
15~20
� 9.52
30~40
� 12
45~55
�16
60~65
� 19
70~75
4. Wrap the indoor pipe and joint with the connection pipe with pipe insulation, and
then wrap it with tape.
Step 6: install drain hose
1. Connect the drain hose to the outlet pipe of indoor unit.
2. Bind the joint with tape.
Note:
• Add pipe insulation to the indoor drain hose in order to prevent condensation.
• The plastic expansion anchors are not provided.
Step 7: connect indoor unit wiring
1. Open the panel, remove the screw on the wiring cover and then remove the cover.
2. Insert the power connection wire through the cable-cross hole at the back of the
indoor unit and then pull it out from the front side.
3. Remove the wire clip; connect the power connection wire to the wiring terminal
according to the color; tighten the screw and then fix the power connection wire
with a wire clip.
4. Replace the wiring cover and then tighten the screw.
5. Close the panel.
Note:
• All wiring in the indoor and outdoor units should be connected by a
professional.
• If the length of the power connection is insufficient, please contact the supplier.
• For air conditioners with a plug, the plug should be accessible after completing
the installation.
• For the air conditioners without a plug, an air switch must be installed in the
circuit.
• The air switch should be all-pole parting and the contact parting distance should
be more than 3 mm.
Step 8: bind up pipe
1. Bind up the connection pipe, power cord and drain hose with the tape.
pipe insulation
outlet pipe
drain hose
tape
outlet pipe
drain hose
insulating pipe
drain hose
panel
screw
wiring cover
outdoor unit connection
brown yellow
green
blue
black
indoor unit
indoor and outdoor
power cord
gas
pipe
band
drain
hose
liquid
pipe
power
connection
wire
cable-cross
hole
G306MA_AF1_AC18_indoor_170216.indd 14-15
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