【奧凱無負(fù)壓供水設(shè)備】
無負(fù)壓疊壓變頻供水設(shè)備是在氣壓給水設(shè)備的基礎(chǔ)上開發(fā)的一種能直接與自來水管網(wǎng)連接、且對(duì)自來水管網(wǎng)不產(chǎn)生任何副作用的成套給水設(shè)備。無負(fù)壓疊壓變頻供水設(shè)備取代了蓄水池的和屋頂水箱,能充分利用自來水管網(wǎng)的壓力直接或間接供水,避免了能源的二次浪費(fèi)和水質(zhì)的二次污染,大幅度節(jié)約了基建投資并縮短了施工工期。
Non negative pressure superposed pressure frequency conversion water supply equipment is a kind of direct and water pipe network connection, and does not produce any side effects on the water pipe network of the complete water supply equipment based on the pneumatic water supply equipment on. Non negative pressure superposed pressure frequency conversion water supply equipment instead of the a two two pollution waste and water energy, greatly saving construction investment and shorten the construction period.
 
無負(fù)壓供水設(shè)備注意事項(xiàng):
控制柜開關(guān)(啟動(dòng)/停止)不運(yùn)行時(shí)
1)確認(rèn)開關(guān)接觸點(diǎn)
2)確認(rèn)013,014的接線是否短路
3)確認(rèn)013,014的接觸點(diǎn)。(確認(rèn)線路板及LED是否打開)
6、變頻器輸出的頻率不到位時(shí)(ex:當(dāng)前面面板上顯示100%但是內(nèi)部變頻器運(yùn)行是40Hz)
1)利用改錐把電位器往時(shí)針方向轉(zhuǎn)動(dòng)
2)確認(rèn)53,54插頭上輸出的10V以上(ex:DC5V=30Hz,DC10V以上=60Hz)
7、前面LCD上顯示變頻單泵不運(yùn)轉(zhuǎn)時(shí)
1)050,051確認(rèn)短路及接觸點(diǎn)
2)053,054確認(rèn)短路及接觸點(diǎn)(交換過來泵不能運(yùn)行)
3)050,051確認(rèn)是否短接(運(yùn)行信號(hào)短接時(shí)也運(yùn)行)
4)053,054確認(rèn)DC電流(ex直流5V=30Hz,直流10V以上=60Hz)
 
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