英文服務: We specialize in professional refrigeration repair for wine coolers, refrigerators, freezers.
We provide gas refill, leak detection, welding repair, vacuum pumping and full maintenance services.
紅酒櫃/雪櫃 6大常見問題 + 處理方法
問題1:製冷變差、溫度降不下,風扇正常不製冷
處理:檢查管路缺氟,精准測壓查漏,抽真空後定量加注專用雪種,調節製冷壓力恢復製冷。
English: Check refrigerant leakage, test pressure, vacuum pumping, refill specific gas.
問題2:機身外殼結露、輕微滲油跡
處理:油跡即漏點,使用專業檢漏儀定位微漏點,焊接修補密封,徹底排空殘餘氣體再加雪種。
English: Oil trace = leak point. Use professional detector, welding repair, refill gas.
問題3:剛加完雪種幾天又不冷、反覆缺氟
處理:屬隱性慢漏,全面檢查銅管、接頭、壓縮機接口,徹底修復所有漏點再重新加注。
English: Hidden slow leak. Full inspection of copper pipes, joints, compressor, repair all leaks.
問題4:壓縮機運轉響大、製冷不均勻
處理:雪種加注量過多/不足,排放多餘冷媒,按機型標準配比精準加註,平衡運行壓力。
English: Incorrect gas amount. Drain excess gas, refill accurately by machine standard.
問題5:低溫區凍結、高溫區不涼,溫度失控
處理:管路進氣含水份,先深度抽真空乾燥管路,清理系統雜質,再更換乾燥過濾器後補雪種。
English: Moisture in pipe. Deep vacuum dry, clean impurities, replace filter, refill gas.