TAKE NOTE OF FUSE SPECIFICATIONS
The air conditioner’s circuit board (PCB) is
designed with a fuse to provide overcurrent
protection. The specifications of the fuse
are printed on the circuit board, such as:
T3.15A/250VAC, T5A/250VAC, etc.
1. Prepare the cable for connection:
a. Using wire strippers, strip the rubber jacket
from both ends of signal cable to reveal
about 40mm (1.57in) of the wires inside.
b. Strip the insulation from the ends of the
wires.
c. Using wire crimper, crimp u-type lugs on
the ends of the wires.
PAY
ATTENTION TO LIVE WIRE
While crimping wires, make sure you clearly
distinguish the Live (“L”) Wire from other wires.
2. Open front panel of the indoor unit by loosen
the screws according to picture Fig.4.7, which
provide big space for wiring connection.
INDOOR WIRING DIAGRAM EXAMPLE MODEL
OUTDOOR WIRING DIAGRAM EXAMPLE MODEL
3.
Open the wire box cover to connect the cable.
WARNING
4. Unscrew the cable clamp below the terminal
block and place it to the side.
5. Facing the back of the unit, remove the plastic
panel on the bottom left-hand side.
Page 18
Indoor Unit
Installation
ALL WIRING MUST PERFORMED STRICTLY
IN ACCORDANCE WITH THE WIRING
DIAGRAM LOCATED ON THE INSIDE OF THE
INDOOR UNIT S WIRE COVER.
’
Terminal
block
Wire
cover
Cable
clamp
Fig. 4.14
The Wiring Diagram is located
on the inside of the indoor unit’s
wire cover.
INDOOR UNIT
OUTDOOR UNIT
W
2(N)
S
1(L)
Applicalbe for MONO unit with
1W standby control feature
Applicable for MULTI and
MONO unit without 1W
standby control feature
INDOOR UNIT
S
W
2(N)
L
N
POWER SUPPLY
Y/G
1(L)
Y/G
OPTIONAL