為了更加規范的使用CNC高壓清洗機，我們需要在使用前做好一切準備工作。究竟有哪些工作需要我們注意的呢？下面小編為您講解一番。

In order to use the CNC high-pressure cleaner in a more standardized way, we need to make all preparations before use. What work should we pay attention to? Let's explain it to you.

1、我們要檢查設備的的螺絲部位，排除是否有松動的問題，如發現需要及時擰緊。然后就是檢查噴頭或者水管是否有損壞的地方，如發現需要及時修復，以免在使用過程中造成爆管的風險。同時我們要盡量理順水管，避免發生纏繞擠壓的問題，避免存在爆管的風險。各項都檢查完畢，接著開始連接進水管，將進水膠管套在泵體的進水口接頭上，然后套上喉卡，擰緊喉卡上的螺釘。

1. We should check the screw part of the equipment to eliminate the problem of looseness, and tighten it in time if found. Then, check whether there is any damage to the nozzle or water pipe. If it is found, repair it in time to avoid the risk of pipe explosion during use. At the same time, we should try to straighten out the water pipe, avoid the problem of winding and extrusion, and avoid the risk of pipe explosion. After all items are checked, connect the water inlet pipe, put the water inlet hose on the water inlet joint of the pump body, then put on the throat clamp and tighten the screw on the throat clamp.

2、保證連接牢固且不漏氣。然后按水源的情況將另一端套在自來水龍頭上或放入供水池中（進水口必須完全浸入水中）進水管要求安裝過濾器，以免有雜質進入機器，造成設備的損壞。

2. Ensure that the connection is firm and free of air leakage. Then, according to the situation of the water source, put the other end on the tap or put it into the water supply tank (the water inlet must be completely immersed in the water). The water inlet pipe is required to install a filter to prevent impurities from entering the machine and causing damage to the equipment.

3、連接好了進水管就要連接出水管，將高壓水管與設備連接，另一頭對接噴頭，確保每個環節都弄進，上好螺絲。接下來就可以開動電源測試機器了。另外在使用CNC高壓清洗機過程中我們也需要嚴格規范使用，使用完也需要按照準備工作一樣去分解設備，做到安全使用，正確保護。

3. After connecting the water inlet pipe, connect the water outlet pipe, connect the high-pressure water pipe with the equipment, and connect the nozzle at the other end to ensure that each link is inserted and the screws are fastened. Next, you can start the power test machine. In addition, we also need to strictly regulate the use of CNC high-pressure cleaning machine. After use, we also need to decompose the equipment according to the preparation work to achieve safe use and correct protection.

機器啟動，啟動前務必確認：

Before starting the machine, make sure that:

（1）調壓閥必須在松開位置。

(1) The pressure regulating valve must be in the released position.

（2）使用者不要扳機或者踩下腳踏閥，首先啟動增壓泵，然后啟動主泵，啟動完之后需要10秒后，再調壓力。

(2) The user should not trigger or step on the foot valve. Start the booster pump first, and then start the main pump. After starting, it takes 10 seconds to adjust the pressure.

調節壓力，使用者扳緊溢流槍，或者踩下腳踏閥，調試壓力的時候一定要慢慢調節，假如清洗可以達到要求的情況下，使用壓力越低越好，對機器對人工都要好。

To adjust the pressure, the user should tighten the overflow gun or step on the foot valve. When adjusting the pressure, it must be adjusted slowly. If the cleaning can meet the requirements, the lower the use pressure is, the better it is for the machine and the manual.

在升壓過程中，應至少有兩人配合作業。如清洗機系統配置腳踏閥的話，其中一人應該將腳踏閥踏板（手持槍扳機）完全踩（扣）到底，然后，另外一個人才能一邊觀察壓力表，一邊緩慢旋動調壓閥的旋柄使得壓力升高，直至到達使用壓力，然后將調壓閥上的縮緊母鎖死，將設備壓力固定。如果需要將壓力釋放而又不停機的情況下，應該將腳踏閥踏板完全松開。如需要調整使用壓力，應該按照以上升壓的方式進行重新調整。

At least two people shall cooperate in the process of boosting. If the washer system is equipped with a foot valve, one of them should fully step (pull) the foot valve pedal (hand-held gun trigger) to the bottom, and then the other person can observe the pressure gauge while slowly rotating the handle of the pressure regulating valve to make the pressure rise until it reaches the service pressure, and then lock the compression nut on the pressure regulating valve to fix the equipment pressure. If it is necessary to release the pressure without stopping the machine, the pedal of the foot valve should be fully released. If it is necessary to adjust the service pressure, it should be readjusted according to the above way of boosting pressure.

關閉機器，一定要先把調壓松開（否則高壓停機后，調壓閥容易卡死），然后關閉主泵，再者關閉增壓泵，關閉總電源。

When the machine is shut down, the pressure regulation must be loosened first (otherwise, the pressure regulating valve is easy to get stuck after the high-pressure shutdown), then the main pump is shut down, and then the booster pump is shut down, and the main power supply is shut down.

完全松開腳踩閥踏板（手持槍扳機）完全踩（扣）到底，然后通過向上旋轉閥桿的方式將調壓閥打開，以完全泄掉清洗機設備的壓力，后關掉電源。如有需要可將水箱內和管路中的水通過水箱下面的截門放出，過濾器中的水需要通過過濾器底部截門放干凈，并將管道泵內的水排干凈。尤其在溫度低于零攝氏度時，水會體積膨脹，從而導致設備損壞。更多相關內容就來我們網站http://www.nianyankeji.cn咨詢吧！

Fully release the pedal of the foot valve (hand-held gun trigger) and fully step (buckle) to the bottom, then open the pressure regulating valve by rotating the valve rod upward to completely relieve the pressure of the washer equipment, and then turn off the power supply. If necessary, the water in the water tank and in the pipeline can be discharged through the cut-off valve under the water tank. The water in the filter needs to be discharged through the cut-off valve at the bottom of the filter, and the water in the pipeline pump needs to be discharged. Especially when the temperature is lower than zero centigrade, the water will expand in volume, which will lead to equipment damage. Come to our website for more relevant content http://www.nianyankeji.cn Ask!