Step 4: connect indoor and outdoor pipes
1.
Remove the front side plate or handle.
2. Remove the screw cap of valve and aim the
pipe joint at the bellmouth of pipe.
Step 5: connect outdoor electric wire
1.
Remove the wire clip; connect the power connection wire and signal control wire (only for cooling and
heating unit) to the wiring terminal according to the color; fix them with screws.
09、12K:
POWER
2
3
N(1)
L N
N
L
yellow-
blue black brown
green
N(1)
2
3
Indoor unit connection
liquid
valve
12K:
(for some mode:)
POWER
2
3
N(1)
L
N
N
L
yellow-
brown
blue
green
(black)
(white)
(green)
yellow-
blue
black brown
green
Indoor unit connection
screw
handle
liquid pipe
gas pipe
gas valve
18、24K:
N(1)
2
3
L
N
blue
black brown brown
blue
yellow-
green
Indoor unit connection
yellow-
green
N
L
POWER
80