Common Wiring - Hisense ADT-12UX4SSNL3 Technical & Service Manual

W I R I N G D I A G
W I R I N G D I A G
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1 1 .

11.5 Common Wiring

Outdoor unit
Terminal
L
Power connecting cord
N
SI
L
N
Power supply
9K/12K/18K/24K/36K
Recommend Wire Size
Model Power
Capacity Supply
(Btu/h)
9K 220-240V ~,50Hz
12K 220-240V ~,50Hz
18K 220-240V ~,50Hz
24K 220-240V ~,50Hz
36K 220-240V ~,50Hz
42K/48K/60K 380-415V 3N~,50Hz
Max. Running Current(A):REFER TO NAMEPLATE
● Use an ELB (Electric Leakage Breaker). If not used, it will cause an electric shock or a fire.
● Do not operate the system until all the check points have been cleared.
(A) Check to ensure that the insulation resistance is more than 2 megohm, by measuring the resistance
between ground and the terminal of the electrical parts. If not, do not operate the system until the electrical
leakage is found and repaired.
(B) Check to ensure that the stop valves of the outdoor unit are fully opened and then start the system.
● Pay attention to the following items while the system is running.
(A) Do not touch any of the parts by hand at the discharge gas side, since the compressor
chamber and the pipes at the discharge side are heated higher than 90℃.
DC-� INVERTER AIR CONDITIONER TECHNICAL&SERVICE MANUAL
R A M
R A M
Indoor unit
Terminal
L
N
SI
ELB
Nominal
Current(A)
Current (mA)
20
20
20
32
40
32
Outdoor unit
Terminal
L
N
SI
W
V
U
N
Power supply
Power Source
Cable Size
Nominal
Sensitive EN60335-1
30 3×1.5mm 2
30 3×1.5mm 2
30 3×2.5mm 2
30 3×2.5mm 2
30 3×4.0mm 2
30 5×2.5mm 2
Indoor unit
Terminal
L
Power connecting cord
N
SI
42K/48K/60K
Transmitting Cable
Size
EN60335-1
4×1.5mm 2
4×1.5mm 2
4×1.5mm 2
4×1.5mm 2
4×1.5mm 2
4×1.5mm 2
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