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慧泉空氣能熱水器故障

發(fā)布時間:2025-05-19 點擊:27
空氣源熱泵熱水機組在運行過程中由于各種因素的影響可能會導致出現(xiàn)一些常見的問題。下面為大家介紹幾種常見的故障及解決方法:
1、壓縮機排氣溫度過高
(1)原因分析
1環(huán)境溫度太高或太低;
2制冷劑泄漏、蒸發(fā)器結(jié)霜等引起壓縮機的吸氣壓力過低(低于正常值);
3冷凝器的冷卻效果不好造成散熱不良而致過熱保護動作;
4水泵流量過大使系統(tǒng)內(nèi)水溫下降過快而造成超壓報警并停機處理;
5電磁閥線圈燒損或損壞而導致過電流繼電器動作而引起整機斷電停止工作;
6水垢堵塞過濾網(wǎng)和節(jié)流裝置而使循環(huán)量減小甚至完全不能流動;
7管路中有雜質(zhì)進入機組的冷水管中影響系統(tǒng)的換熱性能從而降低制熱效率;
8系統(tǒng)中混有氣體形成氣阻致使高壓側(cè)的壓力升高超過設(shè)定值的1.2倍時高溫熔斷絲會立即切斷電源;
9進水口過濾器被雜物卡住以致水流受堵嚴重影響了進水的品質(zhì)降低了主機的工作效率。
(2)排除方法
1提高環(huán)境的相對濕度以改善空氣的干燥程度;
2檢查是否有制冷劑的泄露現(xiàn)象發(fā)生;
3清除散熱器表面的冰凌和水漬以免因?qū)嵯禂?shù)變小而產(chǎn)生不正常的低溫降;
4清洗水箱中的異物以保證良好的傳熱效果;
5清理水管路內(nèi)的積碳防止管道阻力增大產(chǎn)生噪音和震動;
6更換濾芯以確保水質(zhì)清潔度符合要求;
7定期維護保養(yǎng)確保設(shè)備處于良好狀態(tài);
8對水路進行徹底的沖洗保證各部件的暢通無阻。


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