<ruby id="3jht7"></ruby><menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><menuitem id="3jht7"><i id="3jht7"><noframes id="3jht7"><menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><del id="3jht7"><span id="3jht7"></span></del></thead>
<var id="3jht7"><dl id="3jht7"></dl></var><var id="3jht7"><ruby id="3jht7"></ruby></var>
<thead id="3jht7"></thead><thead id="3jht7"></thead>
<progress id="3jht7"><thead id="3jht7"><cite id="3jht7"></cite></thead></progress>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><ruby id="3jht7"><noframes id="3jht7">
<thead id="3jht7"><del id="3jht7"></del></thead>
<menuitem id="3jht7"></menuitem>
<var id="3jht7"></var>
<listing id="3jht7"></listing> <menuitem id="3jht7"><ruby id="3jht7"></ruby></menuitem>
<thead id="3jht7"><i id="3jht7"></i></thead>
<thead id="3jht7"></thead>
<menuitem id="3jht7"><i id="3jht7"><noframes id="3jht7">
<thead id="3jht7"><i id="3jht7"><noframes id="3jht7">
<var id="3jht7"><ruby id="3jht7"><th id="3jht7"></th></ruby></var>
<thead id="3jht7"><ruby id="3jht7"><th id="3jht7"></th></ruby></thead><thead id="3jht7"><i id="3jht7"></i></thead>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><i id="3jht7"></i></thead>
全國服務(wù)咨詢(xún)熱線(xiàn):

18116322115

當前位置:首頁(yè)  >  技術(shù)文章  >  生化培養箱故障如何處理

生化培養箱故障如何處理

更新時(shí)間:2012-03-31      點(diǎn)擊次數:1298

故障現象
故障原因推測
故障處理辦法
開(kāi)機無(wú)電
(指示燈不亮)
 
電源插座無(wú)電或與插頭接觸不良
修復
箱子電源線(xiàn)斷或未插好插頭
修復、重插
電源開(kāi)關(guān)壞(或未開(kāi))
更換、開(kāi)電源開(kāi)關(guān)
保險絲斷
若換后通電仍燒斷,便需檢查電機等部件是否有短路(電機壞會(huì )有異味、線(xiàn)包發(fā)黑等現象)或通殼(絕緣電阻為0),修復后再開(kāi)機。
儀表無(wú)顯示
接線(xiàn)脫落或儀表燒壞
重新接好導線(xiàn)或更換儀表
儀表顯示
“- - - -”
傳感器壞或接線(xiàn)斷(脫落)
修復或更換Pt100(0℃時(shí)為100Ω,0.3Ω/℃)
溫度值超出了控制范圍
使用規定值內適當溫度值
壓縮機壞或管路堵或R134漏
更換、排堵、加R134
壓縮機過(guò)熱保護器啟動(dòng)
待壓縮機溫度下降,自然恢復
壓縮機保護器燒壞(有燒焦味)
更換保護器
溫度失控并
AL1報警燈亮
AL1設置不正確
重新設置
雙向可控硅被擊穿
溫度控制器壞(AL1報警燈不亮)
更換溫度控制器
不升溫
溫度控制器壞
HEAT燈亮雙向可控硅不導通
更換溫度控制器
使用了定時(shí)功能,溫度升后又降下
使ST≠0
控溫誤差大
或有靜差
風(fēng)機壞(不轉)
更換風(fēng)機
Pt100接觸不良,阻值變大
重新接線(xiàn)
PID等參數設置不正確
重新調整參數
冷凝器結霜過(guò)多,制冷功率小
升溫去霜
風(fēng)機聲音異常
或噪聲大
(大于70db(A))
風(fēng)機壞或壓縮機風(fēng)機壞
更換風(fēng)機
擦后風(fēng)道板或風(fēng)葉壞
修復、更換

全國統一服務(wù)電話(huà)

400-666-2471

電子郵箱:anjing17@126.com

公司地址:上海市奉賢區莊行鎮莊良路1758號1號樓

<ruby id="3jht7"></ruby><menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><menuitem id="3jht7"><i id="3jht7"><noframes id="3jht7"><menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><del id="3jht7"><span id="3jht7"></span></del></thead>
<var id="3jht7"><dl id="3jht7"></dl></var><var id="3jht7"><ruby id="3jht7"></ruby></var>
<thead id="3jht7"></thead><thead id="3jht7"></thead>
<progress id="3jht7"><thead id="3jht7"><cite id="3jht7"></cite></thead></progress>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><ruby id="3jht7"><noframes id="3jht7">
<thead id="3jht7"><del id="3jht7"></del></thead>
<menuitem id="3jht7"></menuitem>
<var id="3jht7"></var>
<listing id="3jht7"></listing> <menuitem id="3jht7"><ruby id="3jht7"></ruby></menuitem>
<thead id="3jht7"><i id="3jht7"></i></thead>
<thead id="3jht7"></thead>
<menuitem id="3jht7"><i id="3jht7"><noframes id="3jht7">
<thead id="3jht7"><i id="3jht7"><noframes id="3jht7">
<var id="3jht7"><ruby id="3jht7"><th id="3jht7"></th></ruby></var>
<thead id="3jht7"><ruby id="3jht7"><th id="3jht7"></th></ruby></thead><thead id="3jht7"><i id="3jht7"></i></thead>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem>
<menuitem id="3jht7"></menuitem><thead id="3jht7"><i id="3jht7"></i></thead>
宝清县| 渝中区| 容城县| 温州市| 噶尔县| 海口市| 垫江县| 资溪县| 利津县| 清水县| 永昌县| 余干县| 石棉县| 习水县| 南木林县| 德江县| 怀柔区| 金湖县| 滨州市| 淳化县| 和田市| 六枝特区| 岢岚县| 桐乡市| 彩票| 凤庆县| 西安市| 成安县| 临安市| 绥德县| 杂多县| 满城县| 呼伦贝尔市| 镇安县| 上饶市| 平武县| 科尔| 泾川县| 灵丘县| 塔城市| 鹤岗市| http://444 http://444 http://444 http://444 http://444 http://444