1、泵組連接處有滲漏

1. Leakage at the connection of the pump unit

（1）故障原因分析：連接件松動(dòng)；連接處O 型圈或密封墊損壞；連接件損壞。

(1) Fault cause analysis: loose connectors; Damaged O-ring or sealing gasket at the connection; Damaged connectors.

（2）故障處理：擰緊連接件；更換O型圈或密封墊；更換連接件。

(2) Fault handling: Tighten the connectors; Replace the O-ring or sealing gasket; Replace the connector.

2、泵組出口壓力低

2. Low outlet pressure of pump unit

（1）故障原因分析：泵組測(cè)試閥未關(guān)閉；泵組進(jìn)線電源反相；高壓泵損壞；使用流量超出額定值。

(1) Fault cause analysis: The testing valve of the pump unit was not closed; The power supply of the pump unit inlet is in reverse phase; High pressure pump damaged; The usage flow exceeds the rated value.

（2）故障處理：關(guān)閉泵組測(cè)試閥；調(diào)整進(jìn)線電源相序；更換高壓泵；在泵組額定值內(nèi)工作。

(2) Fault handling: Close the pump unit test valve; Adjust the phase sequence of the incoming power supply; Replace the high-pressure pump; Working within the rated value of the pump set.

3、川消泵組不啟動(dòng)

3. Chuanxiao pump group does not start

（1）故障原因分析：高壓泵接觸器未閉合；泵組停止觸點(diǎn)斷開；LOGO！未執(zhí)行程序；電源未接通；斷水水位保護(hù)。

(1) Fault cause analysis: The high-pressure pump contactor is not closed; The pump unit stop contact is disconnected; LOGO! Not executing the program; The power supply is not connected; Water cut-off level protection.

（2）故障處理：閉合接觸器；閉合泵組停止觸點(diǎn)；檢修LOGO！必要時(shí)更換；接通電源；恢復(fù)調(diào)節(jié)水箱水位。

(2) Fault handling: Close the contactor; Close the pump unit stop contact; Repair the logo! Replace if necessary; Connect the power supply; Restore the water level of the regulating water tank.

4、穩(wěn)壓泵頻繁啟動(dòng)

4. Frequent start-up of pressure stabilizing pump

（1）故障原因分析：管道有滲漏；泄壓閥密封不好；測(cè)試閥未關(guān)緊；單向閥密封墊上粘連雜質(zhì)。

(1) Fault cause analysis: There is leakage in the pipeline; Poor sealing of safety relief valve; The test valve is not tightly closed; Adhesive impurities on the sealing gasket of the one-way valve.

（2）故障處理：管道滲漏點(diǎn)補(bǔ)漏；檢修泄壓閥；完全關(guān)閉測(cè)試閥；清洗單向閥并清潔水箱及管道。

(2) Fault handling: repairing pipeline leakage points; Maintain the safety relief valve; Fully close the test valve; Clean the one-way valve and clean the water tank and pipelines.

5、穩(wěn)壓泵規(guī)定時(shí)間內(nèi)不能恢復(fù)壓力

5. The regulated pump cannot restore pressure within the specified time

（1）故障原因分析：管道內(nèi)殘存空氣；管道有滲漏；高壓球閥滲漏；穩(wěn)壓泵出口壓力低；穩(wěn)壓泵損壞。

(1) Fault cause analysis: residual air in the pipeline; There is leakage in the pipeline; Leakage of high-pressure ball valve; Low outlet pressure of the pressure stabilizing pump; The pressure stabilizing pump is damaged.

（2）故障處理：完全排除管道空氣；管道滲漏點(diǎn)補(bǔ)漏；見下文高壓球閥滲漏故障處理方法；調(diào)節(jié)穩(wěn)壓泵壓力調(diào)節(jié)螺絲；更換穩(wěn)壓泵。

(2) Fault handling: completely eliminate the air in the pipeline; Pipeline leakage point repair; Refer to the following methods for handling leakage faults of high-pressure ball valves; Adjust the pressure regulating screw of the stabilizing pump; Replace the pressure stabilizing pump.

細(xì)水霧滅火泵組常見故障分析與處理相關(guān)事項(xiàng)就講解到這里了，希望能夠給您好的幫助，更多事項(xiàng)就來我們網(wǎng)站http://m.xintli.net咨詢！

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