22
Installation Manual
Step 7: Connect wire of indoor unit
1. Open the panel, remove the screw on the wiring cover and then take down the cover.
2. Make the power connection wire go through the cable-cross hole at the back of 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 wirewith wire clip.
4. Put wiring cover back and then tighten the screw.
5. Close the panel.
Note:
● All wires of indoor unit and outdoor unit should be connected by a professional.
● If the length of power connection wire is insufficient, please contact the supplier for a new one. Avoid extending the wire by
yourself.
● For the air conditioner with plug,the plug should be reachable after finishing installation.
● For the air conditioner without plug, an air switch must be installed in the line. The air switch should be all-pole parting and
the contact parting distance should be more than 3mm.
panel
screw
wiring cover
Step 8: Bind up pipe
1. Bind up the connection pipe, power cord and drain hose with the band.
2. Reserve a certain length of drain hose and power cord for installation when binding them.
When binding to a certain degree, separate the indoor power and then separate the drain hose.
3. Bind them evenly.
4. The liquid pipe and gas pipe should be bound separately at the end.
Step 9: Hang the indoor unit
1. Put the bound pipes in the wall pipe and then make them pass through the wall hole.
2. Hang the indoor unit on the wall-mounting frame.
3. Stuff the gap between pipes and wall hole with sealing gum.
4. Fix the wall pipe.
5. Check if the indoor unit is installed firmly and closed to the wall.
Note:
● Do not bend the drain hose too excessively in order to prevent blocking.
drain hose band
connection pipe
indoor power cord
Note:
● The power cord and control wire can't be crossed or winding.
● The drain hose should be bound at the bottom.
Outdoor unit connection
N(1)
blue
yellow-
green
2
brown
3
black
gas
pipe
indoor and
outdoor power cord
liquid pipe
drain hose
band
Indoor unit
Indoor
Outdoor
Wall pipe
Sealing gum
Upper hook
Lower hook of
wall-mounting frame
