N(1) 2 3 L1 L2
L1
G
L2
N(1)
L1
2 3
L2
L2
L1
18K
Green
(yellow-
JUHHQ
White
(blue)
Black
Red
(brown)
Black
(brown)
09, 12K
Indoor unit connection
POWER
Outdoor Unit Installation
Step four: connect indoor and outdoor pipes
6WHS¿YHFRQQHFWRXWGRRUHOHFWULFZLUH
1.
5HPRYHWKHZLUHFOLSFRQQHFWWKHSRZHUZLUHDQGVLJQDOFRQWUROZLUHKHDW
-
LQJRQO\XQLWWRWKHZLULQJWHUPLQDODFFRUGLQJWRWKHFRORUDWWDFKWKHPZLWK
screws.
3.
7LJKWHQWKHXQLRQQXWE\KDQG
1.
5HPRYHWKHKDQGOHIURPWKHULJKW
VLGHE\UHPRYLQJWKHVFUHZ
4.
7LJKWHQWKHXQLRQQXWZLWKWRUTXH
ZUHQFKE\UHIHUULQJWRWKHVKHHW
below.
Hex Nut Diameter
7LJKWHQLQJ7RUTXH
(N-m)
PPLQ
a
PPLQ
a
PPLQ
a
PPLQ
a
PPLQ
a
Liquid
Valve
Pipe Joint
Union Nut
Liquid Pipe
Gas Pipe
Gas Valve
2. Remove the screw cap of the valve
DQGDOLJQWKHSLSHMRLQWZLWKWKHSLSH
bellmouth.
Handle
Screw
Handle
Indoor unit connection
White
(blue)
Green
(yellow-
JUHHQ
White
(blue)
Black Red
(brown)
Green
(yellow-
JUHHQ
Black
(brown)
White
(blue)
Green
(yellow-
JUHHQ
3DJH
