13
6. Electrical work
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Indoor unit
V1
V2
Type 1
3()<3ā10$839)<3ā1$08
38.0
1.6
Type 2
3.)<3ā1+083.)<3ā1.083()<3ā1068
3&)<3ā1.083/)<(3ā1(083/)<3ā1)08
30)<3ā1%08
19.8
2.4
Type 3
3.)<3ā1%083/)<3ā1&08
3.5
2.4
Type 4
3()<3ā10+83))<3ā1(083))<3ā1508
0.0
0.0
C : Multiple of tripping current at tripping time 0.01s
Please pick up “C” from the tripping characteristic of the breaker.
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*3 Current sensitivity is calculated using the following formula.
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G1
Current sensitivity
30 or less
30 mA 0.1 sec or less
100 or less
100 mA 0.1 sec or less
Wire thickness (mm
2
/AWG)
V3
2.1/14
48
3.3/12
56
5.3/10
66
1. Use a separate power supply for the outdoor unit and indoor unit.
2. Bear in mind ambient conditions (ambient temperature,direct sunlight, rain water,etc.) when proceeding with the wiring and connections.
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Make sure the power-supply voltage does not drop more than 10%.
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-
ple, use wiring such as YZW.
6. Install an earth longer than other cables.
Warning:
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Caution:
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IMPORTANT
Make sure that the current leakage breaker is one compatible with higher harmonics.
Always use a current leakage breaker that is compatible with higher harmonics as this unit is equipped with an inverter.
The use of an inadequate breaker can cause the incorrect operation of inverter.
6000
600
60
10
1
0.1
0.01
1
2
3
4
6
8
C
10
20
Sample chart
T
ripping T
ime
[s]
Rated Tripping current (x)
SAMPLE
