24 | Outdoor Unit Installation
WARNING
BEFORE PERFORMING ANY ELECTRICAL OR WIRING
WORK, TURN OFF THE MAIN POWER TO THE SYSTEM.
1. Prepare the cable for connection:
USE THE RIGHT CABLE
•
Indoor Power Cable (if applicable):
Armoured or braided
•
Outdoor Power Cable: Armoured
•
Signal Cable:
Fuse Rating
PAY ATTENTION TO LIVE WIRE
While crimping wires, make sure you clearly distinguish the Live
(“L”) Wire from other wires.
WARNING
ALL WIRING MUST PERFORMED STRICTLY IN ACCORDANCE
WITH THE WIRING DIRGRAM LOCATED INSIDE THE OUTDOOR
UNIT S WIRE COVER.
2.
Unscrew the electrical wiring cover and remove it.
3.
Unscrew the cable clamp below the terminal block and place it
to the side.
4.
Match the wire colors/labels with the labels on the terminal
block, and firmly screw the u-lug of each wire to its
corresponding terminal.
5.
After checking to make sure every connection is secure, loop
the wires around to prevent rain water from flowing into the
terminal.
6.
Using the cable clamp, fasten the cable to the unit. Screw the
cable clamp down tightly.
7.
Insulate unused wires with PVC electrical tape. Arrange them
so that they do not touch any electrical or metal parts.
8.
Replace the wire cover on the side of the unit, and screw it in
place.
Fig. 5.6
Appliance Amps (A)
KW Duty
10
2.6KW
13
3.6KW
18
5.2KW
25
7.1KW
Other Regions
Rated Current of Appliance (A)
Nominal Cross-Sectional Area
(mm²)
> 10 and ≤ 16
1.5 (2,6 & 3,5 kW Types)
> 16 and ≤ 25
2.5 (5,3 & 7 kW Types)
a. Using wire strippers, strip the rubber sleeve from both
ends of cable to reveal about 15cm (6in) of the wires
inside.
b. Strip the insulation from the ends of the wires.
c. Using a wire crimper, crimp u-lugs on the ends of the
wires.
6 720 869 159 (2016/12)
Installation Manual
