10094 — Free cooling operation failure, circuit A

What does 10094 mean?

Free cooling operation on circuit A has failed. Circuit A will shut down, but free cooling can restart after 30 minutes. This may be due to a refrigerant pump fault.

• Refrigerant pump fault
• Wiring issues on circuit A

Click steps to track your progress.

1. 1

   Check the operation of the refrigerant pump.

2. 2

   Inspect the wiring for circuit A related to free cooling.

3. 3

   Contact Carrier Service if free cooling fails to restart after 30 minutes.