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受結(jié)構(gòu)制約，柴油發(fā)電機(jī)組無法做到完全防水，當(dāng)雨季/臺(tái)風(fēng)季來臨時(shí)，柴油發(fā)電機(jī)組便有可能遭受洪水、暴雨等自然災(zāi)害的影響，當(dāng)柴油發(fā)電機(jī)組內(nèi)部進(jìn)水時(shí)，用戶要及時(shí)采取必要的措施，斷開外電源及蓄電池接駁線，不可運(yùn)轉(zhuǎn)發(fā)動(dòng)機(jī)，也不可嘗試盤轉(zhuǎn)曲軸，禁止運(yùn)轉(zhuǎn)發(fā)動(dòng)機(jī)，同時(shí)檢查各個(gè)部位的進(jìn)水情況。

Due to structural constraints, diesel generators can’t be completely waterproof.When the rainy season season comes, generator may be affected by natural disasters such as floods and rainstorms. When water enters the generator,you should take necessary measures to disconnect the external power supply and the battery connection line,prohibit running the engine, and check the water ingress of each part.

進(jìn)水常見問題

1、檢查排氣管路（排煙管最低處或消聲器）的排水構(gòu)件是否有水排出。

Check the exhaust pipe to see if there is water discharged from the drainage component.

2、檢查空氣濾清器外殼是否有積水，濾芯是否被水浸漬。

Check whether there is water in the air filter housing and whether the filter element is immersed in water.

3、檢查發(fā)電機(jī)外殼底部是否有積水。

Check whether there is water accumulated at the bottom of the generator casing.

4、檢查散熱器、風(fēng)扇、聯(lián)軸器等回轉(zhuǎn)部件是否堵塞。

Check radiator, fan, coupling for blockage.

5、外部是否有機(jī)油、燃油或水的滲漏。

Whether there is leakage of organic oil, fuel or water from the outside.

6、拆下?lián)u臂室蓋，觀察是否有進(jìn)水。檢查發(fā)電機(jī)繞組絕緣/污染情況。

Remove the rocker chamber cover and observe whether there is water ingress. Check the insulation and ontamination of the generator windings.

7、檢測(cè)控制線路和輸出電路的絕緣。檢測(cè)控制面板模塊、各儀表、告警裝置、啟動(dòng)開關(guān)。

Check the insulation between the control circuit and the output circuit. Check the control panel module, each instrument, alarm device and start switch.

注意：絕對(duì)不能讓水侵入發(fā)動(dòng)機(jī)的燃燒室！

Note: Never let water enter the combustion chamber of the engine!

進(jìn)水處理方法

柴油發(fā)電機(jī)組進(jìn)水后的處理辦法：

Treatment after water enter the generator:

當(dāng)判斷柴油發(fā)電機(jī)組發(fā)動(dòng)機(jī)的燃燒室沒有進(jìn)水，絕緣符合要求時(shí)，可啟動(dòng)柴油發(fā)電機(jī)組。在啟動(dòng)時(shí)要注意以下問題：

When confirm there is no water in the combustion chamber and the insulation meets the requirements,can start the generator. Pay attention to the following issues when starting:

1、在啟動(dòng)前進(jìn)行所有檢查，包括排放燃油箱積水。電氣系統(tǒng)逐步上電，觀察是否有異常。

Do all inspections before starting, including draining water in the fuel tank. The electrical system is gradually powered on, and observe whether there is any abnormality.

2、連續(xù)啟動(dòng)發(fā)動(dòng)機(jī)的時(shí)間不得超過30秒鐘。若發(fā)動(dòng)機(jī)不能著火，則檢查燃油管路及電氣回路，一兩分鐘后再次啟動(dòng)。

Start the engine continuously shall not exceed 30 seconds. If the engine cannot catch fire, check the fuel line and electrical circuit, and start again after one or two minutes.

3、檢查發(fā)動(dòng)機(jī)聲音是否有異常，是否有異味。檢查電氣儀表的顯示、液晶顯示屏是否斷屏或者顯示不清。

Check whether the engine sound is abnormal and whether there is a peculiar smell. Check whether the display of the electrical instrument and the LCD screen are broken or unclear.

4、密切觀察機(jī)油壓力和水溫度，如果油壓或溫度不符合技術(shù)規(guī)范，應(yīng)關(guān)閉發(fā)動(dòng)機(jī)。停機(jī)后，檢查一次機(jī)油平面。

Closely observe the oil pressure and water temperature. If the oil pressure or temperature does not meet the technical specifications, the engine should be shut down. After stopping, check the oil level.

當(dāng)判斷發(fā)動(dòng)機(jī)可能進(jìn)水、發(fā)電機(jī)絕緣不符合要求時(shí)，切勿擅自維修，應(yīng)尋求發(fā)電機(jī)組廠家的專業(yè)技術(shù)人員的幫助。

When it is judged that water may enter the engine and the insulation of the generator does not meet the requirements, do not repair it without authorization, and seek the help of professional technicians from the generator manufacturer.