With the development of production technology, laboratory pure water machine is used more and more widely, but everyone in the use of ultra pure water machine in the process often fails, no water machine that causes laboratory ultra pure water machine water is not what?
System does not make water
1, may be the tap water is not open or water pressure is not enough, the system will issue a warning sound, open the tap water or short connect low voltage protection switch. Short circuit may cause damage to the pump and booster pump idling.
2, may be a pre filter filter clogging, water flux decreases or no water through, replace the pretreatment filter.
3, low voltage protection switch is damaged, can not be normally closed, the replacement of low voltage protection switch.
4, high voltage protection switch is damaged, not close properly, then full of water LED lights to replace the high voltage protection switch.
System has been made water: high voltage protection switch is damaged, can not normally open, water indicator light has been lit, the replacement of high voltage protection switch.
System to make water, full water conversion is too frequent: may be pure water bucket ball valve is not open, can not store water, open a pure bucket ball valve.
系统造水量偏小System water consumption is small
1, may be the reverse osmosis membrane plug, replace the reverse osmosis membrane.
2, may be inadequate water supply, improve water supply or replace the pretreatment filter.
3, may be damaged to the booster pump, replace the booster pump.
三级产水水质差：可能反渗透膜被损坏，更换反渗透膜。Three water quality is poor: may reverse osmosis membrane is damaged, replace the reverse osmosis membrane.
One (three) level of water quantity is small: the laboratory ultra pure water machine, ultra pure water machine
May be (ultra) purification column failure, replacement (super) purification column.
May be caused by a one-way valve on the pipeline valve damage, resulting in water is not through the (super) purification column directly through the circulating pipeline reverse water, replace the one-way valve on the loop line.
May be too little water and pure water tank, filled with water after the water intake system.
May be pure water tank air bag pressure is too low or no pressure, to pure water tank air bag inflation.
First grade effluent water quality difference
May deposit the water too long, it will be discharged.
May be damaged by the pump, can not be carried out recycling, replace the circulating pump.
System function is not normal: the system may be damaged, replace the circuit board. Laboratory ultra pure water machine, ultra pure water machine
One (three) level does not water: may be a (three) level of water damage, the replacement of a (three) level of water intake solenoid valve.
System discharge is not water: may be the system discharge electromagnetic damage, the replacement of the system discharge solenoid valve.
The system does not wash water: the system may be damaged, the replacement of the electromagnetic valve replacement system.
The above is about the laboratory pure water machine does not water the fault solution, if you can not solve your problem, you can consult the product engineer, to help you solve your question as soon as possible.