Troubleshooting 19
Problem Solution
1 Unit will not start Page 22~23
2 Compressor will not start but fans run Page 22~23
3 Compressor and condenser (outdoor) fan will not start Page 22~23
4 Evaporator (indoor) fan will not start Page 22~23
5 Condenser (Outdoor) fan will not start Page 22~23
6 Unit runs, but shortly stops Page 22~23
7 Compressor short-cycles due to overload Page 22~23
8 High discharge pressure Page 22~23
9 Low discharge pressure Page 22~23
10 High suction pressure Page 22~23
11 Low suction pressure Page 22~23
12 Unit runs continuously but insufficient cooling Page 22~23
13 Too cool Page 22~23
14 Compressor is noisy Page 22~23
15 Horizontal louver can not revolve Page 22~23