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10. INSTALL OUTDOOR UNIT
28
10.1 Wiring Instructions for the
Outdoor Unit
1. Disassemble the handle on the outdoor
unit right side plate. (Screw x 1pc)
2. Take off wire clamp, connect and fix
power connect cord to terminal of line
bank. Connect the inter-unit wiring and
power line according to the drawing on
the handle.
3. Fix the power connection cable with wire
clamp. (Fig. 24 / 25)
Use the wire clamp to fix the
signal control wire, then
connect to the corresponding
connector.
4. Be sure to size each wire allowing approx.
10 cm longer than the required length for
wiring, Store excess wiring inside the
cabinet.
5. When connections are completed, check
that all connections are correct as shown
in the wiring system diagram on the
handle.
6. Be sure to ground the unit according to
your local codes.
7. Install back the handle. (Screw x 1pc)
Fig. 25
(Heat Pump Model )
Handle
Wire clamp
Power
Connection
Wire
Blue
Black
4
5
Violet
Orange
Yellow-Green
Signal
Wire
Fig. 24
1.
2.
Handle
Power
Connection
Wire
Yellow-green
Blue
Black
(Cooling Only Model )
NOTE
Regulations on wire size differ from locality.
For field wiring requirements, please refer to
your local electrical codes. Make sure that
the installation fully complies with all local
and national regulations.
Installation Service
3
Brown
3
Brown
Wire clamp