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Final checks and trial operation
Inspection before test operation
1 . Check the power cable and communication cable of the indoor and outdoor unit .
2 . Check the power supply between the outdoor unit and the cabinet panel .
- Check the 220-240 V~ / 380-415 V~ with the voltage meter .
3 . Once the outdoor unit is turned on, it performs the tracking to check the connected indoor unit and options .
Test operation
1 . Run the unit by KEY MODE or controller.
- Inspect the compressor sound during the initial operation . If roaring sound is heard, stop operation .
2 . Check the indoor and outdoor units' running status.
- Indoor and outdoor unit's abnormal running noise .
- Proper drainage from indoor unit in cooling mode .
- Check detail running status using S-NET program .
3 . Finish test.
4 . Explain to the customer how to use the Air to Water Heat Pump following the user's manual.
ENGLISH-43
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