Installation

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2. Route the power connection cable
and signal control wire (for heat pump
model only) from back of the indoor unit
and pull it toward the front through the
wiring hole for connection.
3. Pass the wires through the hole of the
Magnetic ring(If supplied).
4. Connect and screw the wires onto the
terminal block as identied by their
colors.
5. Wrap wires that are not connected
with insulating tape so that they do not
touch any electrical or metal parts.
6. Secure the wires rmly with the cable
clamp.
7. Put the wiring cover back.
8. Reinstall the front panel.
Fig.3.5.2-2
NOTE:
• The wiring diagram as shown just
for reference only, please refer to the
label stickerd on the unit for correct
connection.
• All wires between indoor and outdoor
units must be connected by a qualied
electric 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.
• After tightening the screws, pull the
wire slightly to conrm whether it’s rm
or not.
• Do not connect two power cables
together to supply power to the air
conditioner.
• Do not extend the power cable
conductor by cutting.
3.5.3 Installation of Outdoor
Electric Wires
1. Remove the handle on the right side
plate of outdoor unit.
Fig.3.5.3-1
2. Take off wire cable clamp. Pass the
wires through the hole of the Magnetic
ring(If supplied).
3. Connect and screw the power
connection cable and signal control
wire (for heap pump model only)
onto the terminal block following
corresponding identication numbers
and colors on the terminal blocks of
indoor and outdoor units.
4. To prevent water from entering, make
a trap (“U”) in the connection wires as
shown in Fig.3.6.1.
5. Wrap wires that are not connected
with insulating tape so that they do not
touch any electrical or metal parts.
6. Fix the power connection wires with
wire clamps.
7. Reinstall the handle.
Handle
Terminal
block
Magnetic ring
(If supplied and
packed with the
accessories)