DC Inverter U-match Series Floor Ceiling Type Unit
30
Remove the big handle (18~36K) /front board(48~60K) of the outdoor unit and
insert the end of the communication cord and the power cable into the terminal board.
Single phase:
Fig. 4.31
6 Installation of Controllers
Refer to the Installation Manual of the controller for more details.
7 Test Running
7.1 Trial Operation and Testing
(1). The meaning of error codes as shown below:
Table 6.1
Compressor high pressure protection
Indoor anti-freeze protection
Compressor low pressure protection, refrigerant
lack protection and refrigerant colleting mode
Compressor high discharge temperature protection
Indoor ambient temperature sensor error
Evaporator temperature sensor error
Condenser temperature sensor error
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