對于(yu)空調電加(jia)熱器(qi)的(de)應用在各個領域都相當廣(guang)泛，所以(yi)安全(quan)問(wen)題不容小。即使安全(quan)處(chu)理程(cheng)序再完(wan)善(shan)，也(ye)不能保證空調電加(jia)熱器(qi)百(bai)分(fen)之百(bai)的(de)安全(quan)，所以(yi)提前做好故障的(de)應對措施很重要，常見的(de)故障就(jiu)有空調電(dian)加(jia)熱器內部系統的(de)短路(lu)，接下來就針(zhen)對(dui)這(zhe)個(ge)故障提出防范建議。
一旦空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)出現內部(bu)(bu)系(xi)統(tong)的(de)(de)短路故(gu)障，如果(guo)不及時排(pai)除，就不能保證產品的(de)(de)質量和使用(yong)，甚至還(huan)會(hui)導致空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)內部(bu)(bu)系(xi)統(tong)損(sun)壞，造成嚴重損(sun)失(shi)。所以(yi)要(yao)想辦法去避免(mian)空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)內部(bu)(bu)系(xi)統(tong)故(gu)障的(de)(de)發生。空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)一般是由溫(wen)(wen)(wen)度(du)(du)(du)控(kong)制儀表的(de)(de)觸(chu)點來(lai)控(kong)制其內部(bu)(bu)的(de)(de)交流(liu)電(dian)(dian)源通(tong)斷的(de)(de)，當空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)溫(wen)(wen)(wen)度(du)(du)(du)低于(yu)設定溫(wen)(wen)(wen)度(du)(du)(du)時，它(ta)的(de)(de)溫(wen)(wen)(wen)度(du)(du)(du)控(kong)制儀表的(de)(de)觸(chu)點接通(tong)，溫(wen)(wen)(wen)度(du)(du)(du)上(shang)升(sheng)；當空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)溫(wen)(wen)(wen)度(du)(du)(du)高于(yu)設定溫(wen)(wen)(wen)度(du)(du)(du)時，溫(wen)(wen)(wen)度(du)(du)(du)控(kong)制儀表的(de)(de)觸(chu)點斷開，溫(wen)(wen)(wen)度(du)(du)(du)下(xia)降，保證空(kong)(kong)調(diao)電(dian)(dian)加(jia)(jia)熱(re)器(qi)工作在一定溫(wen)(wen)(wen)度(du)(du)(du)范圍內。
空(kong)(kong)調(diao)電(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)出現(xian)燒斷(duan)(duan)(duan)故障(zhang)的(de)話，操作(zuo)人員無法判斷(duan)(duan)(duan)空(kong)(kong)調(diao)電(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)是溫度升高加(jia)熱(re)(re)器(qi)(qi)(qi)正(zheng)常斷(duan)(duan)(duan)電(dian)，還是加(jia)熱(re)(re)器(qi)(qi)(qi)斷(duan)(duan)(duan)路故障(zhang)造成的(de)空(kong)(kong)調(diao)電(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)斷(duan)(duan)(duan)電(dian)。由于加(jia)熱(re)(re)器(qi)(qi)(qi)的(de)熱(re)(re)慣性，空(kong)(kong)調(diao)電(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)內部的(de)溫度需延遲一段時間才降下來，這樣當(dang)空(kong)(kong)調(diao)電(dian)加(jia)熱(re)(re)器(qi)(qi)(qi)的(de)操作(zuo)人員發現(xian)產品不合格后，已造成了浪費，使(shi)產品質量受到影響(xiang)。
綜上(shang)所述，對于空調電加熱器的溫度(du)(du)變化需要實時(shi)監控，應該對其設(she)置斷(duan)路檢測裝置，能夠(gou)及(ji)時(shi)反映溫度(du)(du)的變化，若有斷(duan)路故障也能及(ji)時(shi)發現，從而進行接下來(lai)的應對措施，保(bao)障財產安全。
