System Heat Pump Outdoor Unit - MegaFrio

System Check List
Prior to power on
Outdoor unit
Indoor unit
(Remarks)
INSPECTION ITEM
Breaker capacity Visual inspection Specified capacity
Refrigerant
piping system
Air filter Visual inspection
60 Outdoor Unit
Gas leak detector No leakage
Heat exchanger Visual inspection
Terminal
connection
Fan motor
insulation
Compressor
insulation
Installation
condition
Airtight Test with
Nitrogen gas
Evacuation
Refrigerant
piping system
Heat exchanger Visual inspection
Fan motor
insulation
Aux. heater
insulation
Installation
condition
INSPECTION
METHOD
No clogging or
damage
Screwdriver, etc. No loosening Good
500V mega tester Over 1MΩ
500V mega tester Over 1MΩ
Visual inspection Short-circuit, etc.
Under 2.94 Mpa for 24 hours or more
Under the pressure of 5 tor.
for 3 hours or more
Gas leak detector No leakage
No clogging or
damage
No clogging or
damage
500V mega tester Over 1MΩ
500V mega tester Over 1MΩ
Visual inspection Short-circuit, etc.
STANDARD ACTUAL MEASUREMENT
YES NO
Good Bad
No. 1
Good
MΩ
Bad
MΩ No. 2 MΩ
Bad
YES NO
YES NO
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
Room A G/B Room B G/B Room C G/B Room D G/B
Room E G/B Room F G/B Room G G/B Room H G/B
Room I G/B Room J G/B Room K G/B Room L G/B
Room M G/B Room N G/B Room O G/B Room P G/B
A
Judgement