Common Failures
A, pure water water treatment equipment, the high-pressure pump does not start, can not make water
1, check whether the power outage, whether the plug is plugged in
2, check the low-voltage switch fails to connect the power supply
3, check the pump and the transformer is not short-circuited, or the whole machine line Connection error
4, check whether the high pressure switch or water level controller failure, can not be reset
5, check whether the computer box failure (refers to the microcomputer type)
Two, the high pressure pump works normally, but can not make water
1, the high pressure pump pressure
2, the solenoid valve into the water has a fault Can not enter the water (pure water wastewater are not) (whether or not the connection is reversed)
3, pre-filter clogging (pure water wastewater are not or wastewater is very small)
4, the backstop valve failure (wastewater is not pure water)
5, automatic flushing solenoid valve malfunctioning, can not be effectively shut down (has been in the state of rinsing)
6, the computer box is faulty can not turn off the backwash solenoid valve (has been in the state of rinsing)
6, computer box malfunction can not turn off the backwash solenoid valve (has been in the state of rinsing) In the flushing state)
7, RO membrane clogging