油汀取暖器使用保養常識
一、正確使用溫控器
電(dian)熱(re)(re)油汀取(qu)暖(nuan)器(qi)(qi)(qi)(qi)設有(you)溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi),使取(qu)暖(nuan)器(qi)(qi)(qi)(qi)殼(ke)體(ti)表(biao)面溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)可(ke)以(yi)隨意調(diao)節(110℃以(yi)下)。正常工(gong)作時(shi)(shi)(shi),溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)不要(yao)始(shi)終(zhong)調(diao)定在(zai)(zai)最(zui)高(gao)檔(dang),否則(ze)取(qu)暖(nuan)器(qi)(qi)(qi)(qi)表(biao)面工(gong)作溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)接近110℃時(shi)(shi)(shi),溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)不易動(dong)(dong)作,長時(shi)(shi)(shi)間高(gao)溫(wen)(wen)(wen)工(gong)作易使內(nei)部器(qi)(qi)(qi)(qi)件燒損老化或保(bao)護性(xing)遭到(dao)破壞(huai)。所以(yi),初(chu)次使用(yong)電(dian)熱(re)(re)油汀取(qu)暖(nuan)器(qi)(qi)(qi)(qi)時(shi)(shi)(shi)要(yao)將(jiang)溫(wen)(wen)(wen)器(qi)(qi)(qi)(qi)調(diao)定在(zai)(zai)一(yi)個(ge)適當位置(zhi)。調(diao)節時(shi)(shi)(shi),先(xian)將(jiang)溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)旋鈕順(shun)時(shi)(shi)(shi)針方(fang)向輕輕旋轉到(dao)最(zui)大(da)(da)位置(zhi),打開(kai)兩檔(dang)功率開(kai)關,整機(ji)處在(zai)(zai)最(zui)大(da)(da)輸出(chu)狀態(tai),加(jia)熱(re)(re)升(sheng)溫(wen)(wen)(wen)約5分鐘,用(yong)手背輕快地拍打殼(ke)體(ti)上部表(biao)面,若感(gan)覺溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)適宜,將(jiang)旋鈕反時(shi)(shi)(shi)針方(fang)向輕輕旋轉,直到(dao)有(you)清脆的(de)觸點彈開(kai)聲,同時(shi)(shi)(shi)功率開(kai)關上的(de)電(dian)源指示燈熄(xi)滅,然后(hou)再順(shun)時(shi)(shi)(shi)針方(fang)向輕輕轉動(dong)(dong)一(yi)個(ge)很小(xiao)的(de)角度(du)(du)(du)(du)(du),不使觸點閉(bi)合(he)。如此調(diao)定完(wan)華(hua),取(qu)暖(nuan)器(qi)(qi)(qi)(qi)便可(ke)提供人們滿意的(de)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)。殼(ke)體(ti)表(biao)面微燙時(shi)(shi)(shi)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)大(da)(da)約85℃。取(qu)暖(nuan)器(qi)(qi)(qi)(qi)殼(ke)體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)高(gao)于(yu)調(diao)定溫(wen)(wen)(wen)度(du)(du)(du)(du)(du),溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)會自動(dong)(dong)切斷電(dian)源停(ting)(ting)止加(jia)熱(re)(re),內(nei)部存的(de)熱(re)(re)量(liang)繼續向外釋(shi)放。表(biao)面溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)下降(jiang)15℃時(shi)(shi)(shi),溫(wen)(wen)(wen)控(kong)器(qi)(qi)(qi)(qi)觸點會自動(dong)(dong)閉(bi)合(he),通電(dian)加(jia)熱(re)(re)升(sheng)溫(wen)(wen)(wen),殼(ke)體(ti)溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)高(gao)于(yu)調(diao)定溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)時(shi)(shi)(shi),又自動(dong)(dong)斷電(dian)停(ting)(ting)止加(jia)熱(re)(re)。如此周而復始(shi),溫(wen)(wen)(wen)度(du)(du)(du)(du)(du)衡定。
二、正確選擇使用功率開關
電(dian)熱油汀(ting)取(qu)(qu)暖器(qi)采用(yong)兩(liang)(liang)組密(mi)封電(dian)陰(yin)加(jia)熱管(guan)作為發熱元(yuan)件,兩(liang)(liang)組加(jia)熱管(guan)對應(ying)有兩(liang)(liang)個檔(dang)次的(de)(de)(de)兩(liang)(liang)只(zhi)選(xuan)擇開(kai)關。目前(qian)市(shi)場上常見的(de)(de)(de)取(qu)(qu)暖器(qi)定為1500W和2000W兩(liang)(liang)種。在待電(dian)線路(lu)允許條件下,正確(que)選(xuan)用(yong)功率(lv)檔(dang)位可(ke)以節電(dian),減(jian)輕線路(lu)負(fu)荷。開(kai)始打(da)開(kai)取(qu)(qu)暖器(qi)或(huo)室(shi)內溫(wen)(wen)度(du)較低(di)時(shi)(shi),同時(shi)(shi)打(da)開(kai)兩(liang)(liang)檔(dang)選(xuan)擇開(kai)關,取(qu)(qu)暖器(qi)快速升溫(wen)(wen),殼體表面工作溫(wen)(wen)度(du)到(dao)達調定溫(wen)(wen)度(du)點后(hou),溫(wen)(wen)控(kong)器(qi)自動切(qie)斷電(dian)源,此時(shi)(shi)應(ying)該選(xuan)用(yong)1檔(dang)或(huo)2檔(dang)的(de)(de)(de)功率(lv)。當溫(wen)(wen)控(kong)器(qi)復位通電(dian)時(shi)(shi),就用(yong)較低(di)的(de)(de)(de)功率(lv)加(jia)熱,逐(zhu)漸(jian)提高室(shi)內溫(wen)(wen)度(du)。
三、注意保持居室的密封性
電熱油汀取暖器(qi)是以空氣對(dui)流的(de)形式(shi)升高室內(nei)溫(wen)度(du)的(de),室內(nei)溫(wen)度(du)的(de)高低又(you)影響(xiang)電源的(de)通(tong)斷。室內(nei)密封性好,室溫(wen)升高后,通(tong)電加熱(re)時(shi)間(jian)短,散熱(re)時(shi)間(jian)長(chang),從(cong)而節電。
四、禁止覆蓋
取(qu)(qu)暖(nuan)器(qi)正常工(gong)作(zuo),殼(ke)體表面(mian)溫度較高(gao),一般都(dou)調(diao)定了(le)90℃左右(you)。取(qu)(qu)暖(nuan)器(qi)溫度控(kong)制(zhi)是依靠面(mian)罩內(nei)的溫控(kong)器(qi)金屬(shu)片感溫變形(xing)實現的。若為了(le)烘(hong)烤(kao)衣物,將(jiang)散熱片周邊包裹(guo)覆(fu)蓋,被覆(fu)蓋的熱片溫度將(jiang)明顯高(gao)于面(mian)內(nei)雙金屬(shu)片感受到的溫度,這樣容易烤(kao)焦衣物,并有可能導致取(qu)(qu)暖(nuan)器(qi)殼(ke)體內(nei)部導熱元件損壞。五、禁止上(shang)下倒置或(huo)放倒通電(dian)加(jia)熱
取(qu)暖器殼體內(nei)灌(guan)注(zhu)專用導(dao)熱油(you),加熱后內(nei)部有(you)一定壓力,為(wei)保(bao)證正常使用時內(nei)部壓力低于0.2Mpa,導(dao)熱油(you)灌(guan)注(zhu)量占總容積的70%左右(you),內(nei)部有(you)較大空間。倒(dao)置或放倒(dao),內(nei)部加熱管露出油(you)面,在這種情況下(xia),通電加熱有(you)可能產(chan)生過燒炸裂(lie),損(sun)壞加熱管。對于此種情況下(xia),使用時一定要注(zhu)意。
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