19
installation manual
Air Conditioner Link-circuit
(For R22,Cooling& Heating)
Model 18(1 PHAS E)
2-core cable 2×0.5mm
2
5-core cable
5×2.5mm
2
Fig. 10-13
Fig. 10-12
Air Conditioner Link-circuit
(For R22,
Cooling only)
POWER:
5-core cable 5×2.5mm
2
5-core cable 5×2.5mm
380-415V 3N~ 50Hz
2
INDOOR UNIT
OUTDOOR UNIT
XT1
A
B
C
N
1
2
3
XT1
XT2
4
1-core cable 1×2.5mm
2
A B C N 1
Model 72
(3 PHASE)
XT1
XT2
3-core cable 3×2.5mm
2
POWER
：
220-240~ 50Hz
INDOOR UNIT
Y&G
Y&G
L N 1 2(N)
T3 E
3 4
WHITE(T3)
BLACK(E)
T I N U
R O O
D T U
O
XT1
XT3
5
5V