症狀:
Symptoms:
雪櫃運行中但內部溫度偏高,食物容易變質,冷凍室結冰融化
Refrigerator running but internal temperature high, food spoils easily, freezer ice melts
原因:
Causes:
- 壓縮機故障
- 製冷劑泄漏
- 蒸發器結霜過厚
- 散熱網髒堵
- 溫控器失靈
- Compressor fault
- Refrigerant leakage
- Excessive frost on evaporator
- Clogged condenser coil
- Thermostat failure
解決方案:
Solutions:
檢測壓縮機運行狀態,補充製冷劑並修補泄漏點,除霜清潔蒸發器,清理散熱網,更換溫控器
Check compressor operation, recharge refrigerant and repair leaks, defrost and clean evaporator, clean condenser coil, replace thermostat