Common causes of Gree multi-line cooling and heating high pressure protection
DATE:2023-08-22
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Common causes of Gree multi-line cooling and heating high pressure protection
1. The ventilation of the outdoor unit is not good;
2. The condenser is dirty and blocked;
3. The external fan is faulty;
4. Too much refrigerant perfusion in the system;
5. The valve of the external unit is not opened or not fully opened;
6. The capillary is dirty and blocked;
7. There is no vacuum during installation, or the degree of vacuum is insufficient;
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1. The ventilation of the outdoor unit is not good;
2. The condenser is dirty and blocked;
3. The external fan is faulty;
4. Too much refrigerant perfusion in the system;
5. The valve of the external unit is not opened or not fully opened;
6. The capillary is dirty and blocked;
7. There is no vacuum during installation, or the degree of vacuum is insufficient;