Unique Klasse DPA-246LG, Service Manual

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11
Test Operation and Description of Functions
8
1 1)) F Fiin niis sh hiin ng g o op pe erra attiio on n
①
Apply insulation materials after checking for no refrigerant leakage and successful drainage.
②
Take caution not to have product wiring and power line get in contact with piping line without insulation materials or gas service
valve.
③ Seal off the hole in wall surface with putty placed in the box of installation materials.
④ Wind up finishing tape in upward direction.
2 2)) IIn ns sp pe ec cttiio on ns s a afftte err iin ns stta alllla attiio on n
①
Check solidity of the place and of location of product installation.
②
Check connection status of piping line and for gas leakage.
③
Check connection status of wiring.
④
Check insulation status of piping line.
⑤ Check drainage status.
⑥ Check connection status of flare nuts.
3 3)) C Ch he ec ck kp po oiin ntts s d du urriin ng g tte es stt o op pe erra attiio on n
①
Check for signal sound (beep~) when supplying power.
②
Check the operation status of remote controller.
③
Check if indoor operation indication lamp has been lit.
④ Check if abnormal noises are generated from indoor and outdoor units.
⑤ When starting cooling operation for the first time, check if compressor protection function is operated.
4 4)) D De elliivve erryy tto o c co on ns su um me err
①
Explain about manual and instructions of using remote controller to consumer.
②
Explain about how to turn power on/ off, methods of selecting operation mode, methods of wind velocity adjustment and
methods of cleaning filter, etc.