Midea MCA3-18HRN1-Q User Manual

Troubleshooting
250 Electrical Control
f. High temperature protection of condenser
High temperature protection of condenser
Check the resistance of the temp. sensor
according to Appendix 1, is it normal?
Possible reason
1. Air or other gas in the refrigerant.
2. Heat exchanger is dirty
3. Outdoor fan or fan blade is
defective
4. Outdoor unit is bad ventilation
5. Refrigerant is leakage
Replace the sensor
No
Yes

Midea MCA3-18HRN1-Q Specifications

General

Brand	Midea
Model	MCA3-18HRN1-Q
Category	Air Conditioner
Language	English