Installation Manual
40
4) Additional Refrigerant Charge Record
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No.
Indoor Unit Model
Additional Refrigerant Charge(kg)
1
2
……
N
Total
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Diameter
Total Length(m)
Additional Refrigerant Charge(kg)
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Total
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Results
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installed securely?
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noise.
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Does the drainage go well?
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Is the actual power voltage in line with the value
marked on the nameplate?
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Are the wiring and the piping correct?
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Does the wire meet the regulated requirement?
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indoor/outdoor unit?
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Have the length of the refrigerant pipe and the
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charge.
d.Trial Running
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Check if the appearance of the unit and the piping system are damaged during the transportation.
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Check if the wiring terminals of the electronic component are secure.
Ĺ
Check if the rotation direction of the fan motor is right.
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Check if all valves in the system are fully opened.
2) Trial Running
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are in normal conditions.
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Let the unit energized and switch the wired controller or the remoter controller to “ON”.
Ĺ
The fan motor and compressor of the outdoor unit will run automatically in one minute.
ĺ
If there is some unusual sound after the compressor is started, turn off the unit for an immediate check.
