E1
High Pressure Protection
Description
The system has shut down due to excessively high pressure.
Appliance Error Codes Details
Additional Troubleshooting
1. Check for blocked airflow (filters, coils)
2. Ensure outdoor unit fan is working
3. Contact service for pressure switch and refrigerant level check
2. Ensure outdoor unit fan is working
3. Contact service for pressure switch and refrigerant level check
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Author:
Pavel Volkov
Created:
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