Causes of air conditioning compression not working:
1.Does the compressor really not work？
2. Clutch suction cup is normal or not short-circuited？
3. Whether the line is short-circuited？
4. Is the plug tight？
5. Is the pressure good？
6. Does the blower rotate？
7. Condenser heat dissipation is good？
8. Is the snow seed pure？
9. Are the pipes clogged？
10. Expansion valve is clogged？
11. Is the clutch short-circuited？
Maintenance methods of air conditioning compression not working:
1 After charging refrigerant, the high and low pressure gauges are normal indicating that the compressor is working.
2 The air conditioner opens the suction cup and the wheel does not work state to check or replace, the connection part should be connected properly
3 Universal Meter Measurement of Voltage
4 The mother and child plug should be inserted in place
5 Check high and low voltage for normal condition
6 Not working to check wiring or replace
7 Clogged to replace, fan motor not working to check wiring or replace
8 Must be filled with pure snow.
9 Clogged to replace the line or clean it
10 Clogged to change the valve
11 Check the connector multimeter measurement
