LG PAHCMS000 - Testing

57
Installation
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Testing
Before testing, make sure all information is understood completely, and follow the guidelines listed in this manual.
• Check the air-source / water-source unit refrigerant piping, additional refrigerant charge, maximum allowable piping length, and opening the
shut-off valve. (For more detailed information, see the respective air-source / water-source unit installation manual).
• Operate the testing procedure.
1. Connect the power, and turn the system on.
2. Check remote controller for error codes.
• For more detailed function of the wired remote controller, refer to its Owner’s / Installation Manual.
• Buttons 3, 4, 11, 12 on the wired remote controller do not operate�
TESTING
Figure 28: Wired Remote Controller Buttons.
1
7
8
9
10
11
13
12
14
15
16
17
2
3
4
5
6
1. Operation indication screen
2. Set temperature button
3. Fan Speed button
4. Set back button
5. Operation mode selection button
6. Wireless receiver - some equipment are not
equipped to receive the wireless signals
7. Sub-function button
8. Ventilation button
9. Reservation button
10. Air flow button
11. Cooling desired temperature
12. Function setting button
13. Up, Down, Left, Right button
14. On/Off button
15. Heating desired temperature
16. Setting/Cancel button
17. Exit button