Do you have a question about the Reach-In and is the answer not in the manual?
Questions and answers
Gilbert
May 6, 2025
Compressor not coming on
1 comments:
Mr. Anderson
May 18, 2025
The compressor may not be coming on due to one or more of the following reasons:
1. Obstructed airflow over the condenser coil – Check and clean the condenser coil to ensure proper airflow. 2. Condenser temperature issues – Verify the condenser temperature using the "C6" parameter. 3. Compressor Overheat Safety Alarm (dFd) – This alarm activates when the compressor overheats. Resolve the cause of overheating to restore operation. 4. Faulty controller or sensor – If a new controller or sensor was recently installed, ensure it is properly connected and functioning.
Restoring power and resolving the specific alarm condition may allow the compressor to operate normally again.
Need help?
Do you have a question about the Reach-In and is the answer not in the manual?
Questions and answers
Compressor not coming on
The compressor may not be coming on due to one or more of the following reasons:
1. Obstructed airflow over the condenser coil – Check and clean the condenser coil to ensure proper airflow.
2. Condenser temperature issues – Verify the condenser temperature using the "C6" parameter.
3. Compressor Overheat Safety Alarm (dFd) – This alarm activates when the compressor overheats. Resolve the cause of overheating to restore operation.
4. Faulty controller or sensor – If a new controller or sensor was recently installed, ensure it is properly connected and functioning.
Restoring power and resolving the specific alarm condition may allow the compressor to operate normally again.
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