Common Wiring - Hisense AUD-09HX4SVNL Technical & Service Manual

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

11.6 Common Wiring

Indoor unit
Outdoor unit
Terminal
3L
2L
Power connecting cord
1L
N
Power supply
9K/12K/18K
Recommend Wire Size
Model Capacity(Btu/h)
9K/12K
18K
24K
36K(single-phase type)
36K(3-phase type)
48K/60K
Max. Running Current(A):REFER TO NAMEPLATE
NOTES:
● Use an ELB (Electric Leakage Breaker).
● 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 MΩ, 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℃.
(B) DO NOT PUSH THE BUTTON OF THE MAGNETIC SWITCH(ES).
R A M
R A M
Outdoor unit
Terminal
Terminal
3L
L
2L
N
1L
SI
N
L
L
N
N
Power supply
24K&36K(single-phase type)
Power
Supply
220-240V ~,50Hz
220-240V ~,50Hz
220-240V ~,50Hz
220-240V ~,50Hz
380-415V 3N~,50Hz
380-415V 3N~,50Hz
Indoor unit
Terminal
L
Power connecting cord
N
SI
Power supply
ELB
Nominal
Nominal
Sensitive
Current(A)
Current (mA)
16 30
20 30
32 30
40 30
40 30
32 30
105
Outdoor unit
Terminal
L
Power connecting cord
N
SI
U
V
W
N
36K/48K/60K
Power Source Transmitting Cable
Cable Size Size
EN60335-1 EN60335-1
3×2.5mm 2 5×1.5mm
3×2.5mm 2 5×1.5mm
3×4.0mm 2 4×1.5mm
3×4.0mm 2 4×1.5mm
5×2.5mm 2 4×1.5mm
5×2.5mm 2 4×1.5mm
Indoor unit
Terminal
L
N
SI
2
2
2
2
2
2