1、 The water temperature is too high due to the installation problem of mixer water tank.

1、水箱离发动机距离过大，风扇在风圈外，可通过调节水箱安装位置。

1. The distance between the water tank and the engine is too large, and the fan is outside the wind ring, which can be solved by adjusting the installation position of the water tank.

2、空调冷凝器挡在了水箱前面，有两个办法：一是若发动机舱内有足够空间的前提下，改变空调冷凝器的安装位置；二是若发电机发电量充足，在冷凝器前加装电动风扇。

2. There are two solutions: one is to change the installation position of the air conditioning condenser if there is enough space in the engine compartment; the other is to install an electric fan in front of the condenser if the generator has enough power.

二、零件故障可能导致水温过高。

2、 Parts failure may cause the water temperature to be too high.

1、发动机冷-却系统的零件故障，可导致水温过高，应检查并更换相应零件。

1. If the parts of the engine cooling system fail, the water temperature may be too high. Check and replace the corresponding parts.

2、若带空调怠速过低，可导致水温高，应检查空调怠速提升器工作是否正常。

2. If the idle speed of the air conditioner is too low, the water temperature will be high. Check whether the idle speed lifter of the air conditioner works normally.

3、缸盖平面不平，或缸垫被冲，可导致水温高。在发动机冷车时，打开加水口盖，起动发动机，若水箱内有气泡涌出，则可能是该问题。

3. The uneven surface of cylinder head or the impact of cylinder pad can lead to high water temperature. When the engine is cold, open the water filler cap and start the engine. If there are bubbles in the water tank, it may be the problem.

三、使用保养不到位造成的水温过高。

3、 The water temperature is too high due to improper use and maintenance.

1、在搅拌机发车前，一定要检查机油和水，要确保水箱内水是满的，水量不足，那时间长了肯定会导致水温过高。

1. Before the mixer starts, be sure to check the engine oil and water to ensure that the water in the water tank is full and the water is insufficient. If the time is long, the water temperature will be too high.

2、新车水加满后，发动机内的空气可能未完全排出，若不采取措施，可能造成气阻，使发动机温度过高。办法是：加水后，将发动机运转几分钟后，打开加水口盖，再次将水加满。

2. After the new car is filled with water, the air in the engine may not be completely discharged. If no measures are taken, it may cause air lock and make the engine temperature too high. The solution is: after adding water, run the engine for a few minutes, open the water cap, and fill up the water again.

3、搅拌车发动机结构紧凑，相应水道细小，在南方地区，须加软水或蒸馏水，避免水道内结水垢；北方地区，需到维修站或正规修理厂加注专用冷-却(防冻)液，避免缸盖腐蚀。

3. The mixer engine is compact in structure and the corresponding water channel is small. In the south, it is necessary to add soft water or distilled water to avoid scaling in the water channel; in the north, it is necessary to add special cooling (antifreezing) fluid to the maintenance station or regular repair shop to avoid cylinder head corrosion.

4、风扇皮带过松，可导致水温过高。可适当调整皮带张紧度。

4. If the fan belt is too loose, the water temperature will be too high. The belt tension can be adjusted properly.

5、汽油不达标或点火时间靠前，可导致发动机爆震，使水温过高，办法是：调整分电器，适当延后点火时间。

5. The solution is to adjust the distributor and delay the ignition time appropriately.