Common faults and solutions of irrigation spray guns

Unable to spray water normally

The nozzle may be blocked by debris. In this case, it is necessary to disassemble the nozzle and clean the sediment, weeds, and other foreign objects inside. If the connected water pipe is leaking or the water pressure is insufficient, it is necessary to check whether the water pipe connections are loose, replace damaged water pipes, or adjust the water supply system to ensure sufficient water pressure.

The spraying range becomes smaller or uneven

The jamming of the rotating parts of the sprayer head can cause this situation. Lubricant can be added to the rotating shaft, and if there are parts with severe wear, they need to be replaced. Worn or deformed nozzles can also affect the spraying effect, and it is necessary to replace them with nozzles that match the original model in a timely manner.

Leakage situation

The joint is poorly sealed. It is necessary to check if the sealing ring is intact. If it is damaged, replace it with a new one and ensure that the joint is tightened. The spray gun housing has cracks. In this case, if the cracks are small, you can try to repair them with special glue. If the cracks are larger, you need to replace the spray gun housing with a new one.

Cannot rotate

If the rotating mechanism is stuck by debris, it should be disassembled to remove the debris inside. If the drive device fails, such as motor damage (for electric spray guns) or hydraulic system issues (for hydraulic spray guns), it is necessary to repair or replace the corresponding drive components.