When the electric small water tanker needs to add water, the following matters should be paid attention to:

If the electric small water tanker needs to use the river ditch or pond as the water source, pay attention that the end of the suction pipe is completely submerged in the water. In order to avoid inhaling stones or more sediment and floating debris, the end of the suction pipe is generally equipped with a filter device, and it is strictly forbidden to remove the filter device when absorbing water. If the water source is shallow, it is necessary to dig the water absorption place deeper in advance to ensure that it does not contain debris and does not enter the air. Different sprinkler pumps have different requirements for water sources. The clean water pump requires no impurities in the water, and the turbid water pump requires no stones and excessive sediment in the water.

When absorbing water, the water inlet pipe system must maintain a certain degree of vacuum before the water can be sucked into the tank. The water inlet pipe system must be sealed and reliable, the hose must not be damaged, and the hard pipe must not have cracks, otherwise there will be air leakage, which will result in the inability to absorb water.

Before each time the centrifugal pump absorbs water, add a certain amount of water to the pump, and close the water inlet after adding water. When the self-priming pump is used, it is necessary to add water, and it is not necessary to add water later.

Whether the electric small water tanker is absorbing water or spraying water, the power take-off device is in gear when it is stopped.

Before winter comes, the water in the water pump and water pipe should be emptied to prevent freezing and cracking. Generally, there is no construction in the severe winter in northern China. Therefore, after the construction is completed, the water in the water pump and water pipe should be emptied immediately to prevent future troubles.

The water storage tank of the sprinkler is provided with a sewage pipe, and the inlet of the pipe is the low point of the water tank. After a period of use, the drain pipe switch should be turned on regularly to remove the accumulated debris in the tank until the water becomes clear.

In the process of use, lubricate the lubrication points of the transmission assembly regularly, and frequently tighten the connection points to ensure normal use.

The front sprinkler of the small sprinkler is located at a lower position, close to the ground, and the spray pressure is large, which can be used to flush the road; the rear sprinkler is located at a higher position (the rear sprinkler of the sprinkler is generally installed on the left and right sides), and the sprinkler surface is wider, which can be used for road construction sprinkler, When using the rear sprinkler, the front nozzle should be closed; when using the adjustable sprinkler, the sprinkler width can be adjusted as required. The wider the sprinkler width, the less overlap in the middle, and the more uniform the sprinkler density.

The sprinkler is suitable for all kinds of road washing, trees, green belts, lawn greening, construction of roads, factories and mines, and high-altitude buildings. It has the functions of water spraying, dust pressure, high and low spraying, pesticide spraying, guardrail flushing, etc. It also has functions such as water transportation, drainage, and emergency fire fighting.