防爆電加熱油爐到貨調試后的注意事項

　　防爆電加熱油爐收到貨調試后(hou)注意事(shi)項：

　　2、檢查防爆電加熱油爐控(kong)制柜內及加(jia)熱(re)管清晰是(shi)否(fou)完好、正確，各(ge)個接(jie)點(dian)是(shi)否(fou)牢靠，用多用表測(ce)(ce)試(shi)各(ge)組加(jia)熱(re)管阻值是(shi)否(fou)正常，有無短路現象(xiang)，測(ce)(ce)試(shi)電(dian)(dian)源(yuan)接(jie)入端子與(yu)金屬外(wai)殼(ke)絕緣電(dian)(dian)阻不低于(yu)2M歐姆。接(jie)入電(dian)(dian)源(yuan)及電(dian)(dian)源(yuan)線(xian)是(shi)否(fou)達標。通電(dian)(dian)前(qian)需(xu)將防爆(bao)電(dian)(dian)加(jia)熱(re)油(you)(you)(you)爐熱(re)油(you)(you)(you)泵(beng)(beng)體注入適量(liang)的潤滑、冷(leng)卻(que)導熱(re)油(you)(you)(you)，檢(jian)查(cha)油(you)(you)(you)泵(beng)(beng)的扭轉(zhuan)方向是(shi)否(fou)正確,防止泵(beng)(beng)毀(hui)壞！合上總開關、控(kong)制回路開關，并確認主、輔加(jia)熱(re)開關置于(yu)“關”位，二只(zhi)數(shu)顯(xian)溫控(kong)儀(yi)分別顯(xian)示測(ce)(ce)量(liang)溫度和設(she)定溫度。其中(zhong)一只(zhi)（TC1）為熱(re)油(you)(you)(you)出口溫度調治(zhi)儀(yi)，另一只(zhi)為加(jia)熱(re)器(qi)過熱(re)保護溫度調治(zhi)儀(yi)（TC2）。