Common faults
In the process of using the cleaning machine, it is inevitable that there will be failures. When there is a problem, it is necessary to find out the cause carefully according to different fault phenomena.
Spray gun does not spray water
1. The water inlet and water inlet filter are blocked.
2. The nozzle is blocked.
3. The heating spiral pipe is blocked, and the scale shall be removed if necessary.
Unstable outlet pressure
1. Insufficient water supply.
2. The air is sucked into the pipeline due to pipeline rupture and no detergent is inserted into the cleaner nozzle.
3. The nozzle is worn.
4. The seal of high pressure water pump leaks.
Burner misfire
1. Insufficient air intake and white smoke.
2. The fuel filter, fuel pump and fuel nozzle are dirty and blocked.
4. The solenoid valve is damaged.
5. The position of ignition electrode changes and the spark is too weak.
6. The high voltage ignition coil is damaged.
7. The pressure switch is damaged.
High temperature and high pressure cleaning machine above problems, the user can find out the reason, troubleshooting. However, in case of serious faults such as pump leakage and crankcase oil leakage, the cleaner should be sent to a professional maintenance department with complete accessories and strong technical force for repair, so as to avoid unnecessary economic losses.