Improper use of the diesel engine water tank will play an important role in ensuring the normal operation of the diesel generator set and the generator set,

更為嚴(yán)重時,可能會導(dǎo)致柴油發(fā)電機組報廢。

If it is more serious, the diesel generator set may be scrapped.

柴油發(fā)電機組在運行中，散熱水箱的冷卻液通常是很熱的，并且是有壓力的，因此嚴(yán)禁在未冷卻時整理散熱器或拆除管子，更不要在風(fēng)扇轉(zhuǎn)動時對散熱器操作或打開風(fēng)扇保護(hù)罩。

During the operation of the diesel generator set, the coolant in the cooling water tank is usually very hot and under pressure. Therefore, it is strictly prohibited to clean the radiator or remove the pipes when it is not cooled, and do not operate the radiator or open the fan protective cover when the fan is rotating.

腐蝕問題是導(dǎo)致散熱器故障的主要原因。在此建議要經(jīng)常檢查管子接頭，使之不要泄漏，并且水箱要定期加水以排空系統(tǒng)內(nèi)的空氣。散熱水箱也不要處于部分注放水的狀況，因為這樣往往加速腐蝕過程。對于不工作的發(fā)電機組，要把水箱全部抽空或全部灌滿。條件允許的話，用蒸餾水或自然軟水，并加入適量的防銹劑。

Corrosion is the main cause of radiator failure. It is suggested that the pipe joint should be checked frequently to prevent leakage, and the water tank should be filled regularly to drain the air in the system. The cooling water tank should not be in the condition of partial water injection and discharge, because this often accelerates the corrosion process. For the generator set that does not work, the water tank shall be completely evacuated or filled. If conditions permit, use distilled water or natural soft water and add an appropriate amount of antirust agent.

在一個問題就是水箱的清潔了。水箱清潔分為外部清潔和內(nèi)部清潔。這是一個非常為重要的環(huán)節(jié)，將直接影響到散熱器的使用效果，進(jìn)而影響整個柴油發(fā)電機組的使用。

One problem is the cleaning of the water tank. Water tank cleaning is divided into external cleaning and internal cleaning. This is a very important link, which will directly affect the use effect of radiator, and then affect the use of the whole diesel generator set.

在露天環(huán)境中工作的發(fā)電機組，其散熱器的縫隙可能會被碎屑、昆蟲等雜物堵塞?？梢越?jīng)常用低壓熱水（適當(dāng)添加清潔劑）進(jìn)行噴洗，要注意把蒸氣或水從散熱器前面向風(fēng)扇噴射。噴洗時，要用布將柴油機及交流發(fā)電機遮擋起來。如果沉積物難以除去的話，則可以把散熱器拆下并在熱的堿水浸泡約20分鐘，然后用熱水沖洗干凈。

For the generator set working in the open air, the gap of its radiator may be blocked by debris, insects and other sundries. You can often spray with low-pressure hot water (add detergent appropriately), and pay attention to spraying steam or water from the front of the radiator to the fan. When spraying, cover the diesel engine and alternator with a cloth. If the sediment is difficult to remove, remove the radiator and soak it in hot alkaline water for about 20 minutes, and then rinse it with hot water.

柴油發(fā)電機組要定期進(jìn)行維護(hù)保養(yǎng)檢查，進(jìn)行巡檢的操作手一定要掌握了操作規(guī)程指導(dǎo)書后，方可啟動機維護(hù)工作。

The diesel generator set shall be maintained and inspected regularly. The operator conducting patrol inspection must master the operating instructions before starting the maintenance work.

一條開機啟動前的準(zhǔn)備步驟：

One preparation step before startup:

1、檢查各緊固件、連接件是否松動，各運動件是否靈活。

1. Check whether the fasteners and connectors are loose and whether the moving parts are flexible.

2、檢查燃油、機油以及冷卻水的儲量，要滿足使用基本要求。

2. Check the reserves of fuel, engine oil and cooling water to meet the basic requirements.

3、檢查控制柜上的負(fù)載空氣開關(guān)，應(yīng)在斷開位置（或置OFF位），并將電壓旋鈕整定在電壓比較小的位置上。

3. Check that the load air switch on the control cabinet should be in the off position (or off position), and set the voltage knob to the position with relatively low voltage.

4、柴油機開機前的準(zhǔn)備工作，嚴(yán)格按照使用操作說明書的要求進(jìn)行（不同類機型可能稍有不同）。

4. The preparation before starting the diesel engine shall be carried out in strict accordance with the requirements of the operation manual (different types of models may be slightly different).

5、必要時，通知供電部門拉下斷路器或自行將市電與柴油發(fā)電機切換柜的切換開關(guān)置中間（空檔狀態(tài)）位置，切斷市電高壓供電線路。

5. If necessary, inform the power supply department to pull down the circuit breaker or set the switching switch of the switching cabinet between mains power and diesel generator to the middle (neutral state) position to cut off the high-voltage power supply line of mains power.

二條正式起動使用步驟：

Article 2 steps for formal start-up:

1、空載起動柴油發(fā)電機組按柴油機使用說明書規(guī)定的方法進(jìn)行起動。

1. Start the diesel generator set without load according to the method specified in the diesel engine operation manual.

2、按柴油機使用說明書的要求調(diào)整轉(zhuǎn)速和電壓（自動機電控機組不需要調(diào)整）。

2. Adjust the speed and voltage according to the requirements of the diesel engine operation manual (the automatic electromechanical control unit does not need to be adjusted).

3、一切正常后，將負(fù)載開關(guān)置向發(fā)電機端，按照倒閘操作程序，慢慢逐級合上負(fù)荷開關(guān)，使之進(jìn)入工作供電狀態(tài)。

3. After everything is normal, set the load switch to the generator end, and slowly close the load switch step by step according to the switching operation procedure to make it enter the working power supply state.

三條柴油發(fā)電機組運行過程中的應(yīng)注意的事項：

Article 3 precautions during operation of diesel generator set:

1、定時檢查水位，油溫及油壓的變化情況，并做好記錄。

1. Regularly check the changes of water level, oil temperature and oil pressure, and make records.

2、出現(xiàn)漏油、漏水、漏氣情況要及時修理，必要時停止工作，報服務(wù)商現(xiàn)場處理。

2. In case of oil leakage, water leakage and air leakage, it shall be repaired in time. If necessary, stop the work and report to the service provider for on-site treatment.

3、做好運行記錄表。

3. Make operation record.

4、運行中時刻注意三相電流是否平衡，各電氣儀表指示是否正常。

4. During operation, always pay attention to whether the three-phase current is balanced and whether the indication of each electrical instrument is normal.