Electric Wiring And The Application - Haier AV08IMVURA Installation Manual

Electric wiring and the application

Note:
1. Please follow the national electrical standards, all provided parts, raw materials must comply with local laws and
regulations. And please professional electrician installation.
2. Power supply must use the rated voltage and air conditioning unit dedicated power supply, power fluctuations in the
power supply ratio of less than 2%, and were designed indoor unit, outdoor machine dedicated power.
3. The power cord should be reliably fastened to prevent the terminals from being stressed. Please do not force the
power cord.
4. The power line diameter should be large enough, the ground wire should be reliable, should be connected to the
building's special grounding device.
5. The air switch and earth leakage switch that can be cut off the entire system must be installed. Air switch should also
have a magnetic trip and thermal trip function to ensure that short circuit and overload are protected, Should use "D"
type circuit breaker.
6. Do not add the phase-connected capacitor to prevent overheating of the capacitor due to high frequency waves.
7. Please follow the instructions in accordance with the requirements of the power cord connection, so as to avoid a
security incident.
8. The unit must be reliably grounded to meet the relevant requirements of GB 50169.
9. All electrical installations must be carried out by professionals in accordance with local laws, regulations and
corresponding instructions.
Power
Outdoor unit leakage protection switch and circuit breaker
Power
Model
source
AV08IMVURA
AV10IMVURA
AV12IMVURA
3N~,
AV14IMVURA
380-415V,
AV16IMVURA
50/60Hz
AV18IMVURA
AV20IMVURA
AV22IMVURA
Note:
1. Select the power supply cabling of each outdoor unit from the following specifications: Cable 5-core, in conformance
with design H07 RN-F or 60245 IEC 66. The operating temperature can not be greater than its specified value.
Power control cabinet
Circuit breaker Circuit breaker
Outdoor 1 Outdoor 2
Maximum
Circuit
load current
breaker
(A)
20.3 25
21.8 25
23.3 32
27.7 40
32.4 40
36.1 50
42.4 63
48.1 63
Circuit breaker
Circuit breaker
Outdoor 3
Leakage current
Each module
(mA)
circuit breaker
response time(S)
25
25
32
40
30mA, below0.1s
40
50
63
63
27
Circuit breaker
Outdoor 4
Minimum
sectional area of
2
power line (mm
6
6
10
10
10
16
16
25
Minimum sectional
area of earthing
2
) line (mm )
4
4
4
4
4
6
6
10