【奧凱無負壓供水設備】
無負壓疊壓變頻供水設備是在氣壓給水設備的基礎上開發的一種能直接與自來水管網連接、且對自來水管網不產生任何副作用的成套給水設備。無負壓疊壓變頻供水設備取代了蓄水池的和屋頂水箱,能充分利用自來水管網的壓力直接或間接供水,避免了能源的二次浪費和水質的二次污染,大幅度節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.
 
無負壓供水設備注意事項:
控制柜開關(啟動/停止)不運行時
1)確認開關接觸點
2)確認013,014的接線是否短路
3)確認013,014的接觸點。(確認線路板及LED是否打開)
6、變頻器輸出的頻率不到位時(ex:當前面面板上顯示100%但是內部變頻器運行是40Hz)
1)利用改錐把電位器往時針方向轉動
2)確認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轉時
1)050,051確認短路及接觸點
2)053,054確認短路及接觸點(交換過來泵不能運行)
3)050,051確認是否短接(運行信號短接時也運行)
4)053,054確認DC電流(ex直流5V=30Hz,直流10V以上=60Hz)