18
Installation of Indoor
Electric Wires
All wires between indoor and outdoor units
PXVWEHFRQQHFWHGE\DTXDOL¿HGHOHFWULF
contractor.
If the length of the power cord is not
enough, please contact your supplier for
new power cord. Lengthen the power cord
by yourself is not allowed.
Wiring cover
2600~5275W, Heat Pump models
2 The yellow-green wire in air conditioner is
the earthing wire which can not be used for
other purposes. Improper earthing may cause
electric shock.
3 The earth resistance should accord to the
national wiring regulation.
4 The user’s power must have reliable earthing
terminal. Do not connect the earthing wire with
the following:
Water pipe
Gas pipe
Contamination pipe
1 Open the front panel and remove the wiring
cover by loosening the screw.
6450W, Heat Pump models
4 Wrap wires that are not connected with
insulating tape so that they do not touch any
electrical or metal parts.
5
6HFXUHWKHZLUHV¿UPO\ZLWKWKHFDEOH
clamp.
6 Put the wiring cover back and screw it.
7 Reinstall the front panel.
2 Route the power connection cable and signal
control wire (for heap pump model only) from
back of the indoor unit and pull it toward the
front through the wiring hole for connection.
3 Connect and screw the wires onto the
WHUPLQDOEORFNDVLGHQWL¿HGE\WKHLUFRORUV
caution
yellow-
brown
black
blue
2
N(1)
3
Wiring Cover
outdoor unit connection
green
yellow-
brown
black
blue
2
N(1)
3
Wiring Cover
outdoor unit connection
green
Wiring Cover
Wiring Cover
yellow-
brown
green
blue black
outdoor unit connection
yellow-
brown
green
blue black
outdoor unit connection