A:
Net faucet no water
Question: 1, municipal water supply or water purifier power is not connected. 2, kitchen under water three ball valve closed. 3, municipal water pressure is low. 4, a water quality deterioration caused by severe blockage of PP cotton. 5, inlet solenoid valve failure. 6, one-way valve plug.
Solution: 1, verify the water supply or check the power plug. 2, open the water inlet three ball valve. 3, contact the property or wait for water pressure to return to normal. 4, the replacement of PP cotton filter. 5, the replacement of water solenoid valve. 6, the replacement of one-way valve.
Water flow is too small
Possible problems: 1, municipal water pressure is low. 2, the temperature or the water temperature is low. 3, filter plugging. 4, reverse osmosis membrane blocking. 5, high pressure pump pressure.
Solution: 1, contact the property or wait for water pressure to return to normal. 2, when the temperature rise can return to normal. 3, replace the filter. 4, cleaning or replacement of reverse osmosis membrane. 5, measurement of high pressure pump outlet pressure, replacement.
APP data is not updated
Possible problem: WiFi not connected
Solution: according to APP prompts to connect wireless router
Leakage alarm
Possible problems: external water droplets and leakage into the water purifier inside the alarm.
Solution: power down, until the drain water after re connected to the power supply.
Machine does not start
Possible reasons: 1, the power is not connected (when the lamp is not lit). 2, water pressure or water. 3, low voltage switch failure, can not be connected to the power supply. 4, high voltage switch can not reset. 5, switching power supply burn.
Solution: 1, check the power supply or power plug. 2, check the raw water pressure. 3, after the raw water to measure its resistance, replacement. 4, discharge pressure after measuring its resistance, replacement. 5, measuring its output voltage, replacement.
High pressure pump work, but not water
Possible reasons: 1, high pressure pump pressure loss. 2, the inlet solenoid valve can not be water (direct drinking water are not). 3, pre filter plugging.
Solution: 1, measuring pump outlet pressure, replacement. 2, the replacement of water solenoid valve. 3, observe its direct drinking water and waste water, replace the pre filter.
Machine stop but waste water
Possible reasons: 1, one-way valve plug (there is no direct drinking water). 2, reverse osmosis membrane blocking. 3, water solenoid valve failure, can not effectively break. 4, one-way valve pressure relief (small flow of waste water).
Solution: 1, replace the one-way valve. 2, cleaning or replacement of reverse osmosis membrane. 3, observe its waste water, replace the water solenoid valve. 4, observe its waste water, replace check valve.
Full water after the machine repeatedly jump
Possible reasons: 1, one-way valve pressure relief. 2, high voltage switch failure. 3, the system has the pressure relief phenomenon.
Solution: 1, replace the one-way valve. 2, replace the high voltage switch. 3, check the one-way valve after drinking water pipes are leaking phenomenon.

A:
Softened water device can not be recycled
Possible reasons: 1, power system failure. 2, there are problems with the timer. 3, power interrupt.
Solution: 1, to ensure the integrity of the circuit, check the fuse, plug and switch. 2, reset timer. 3, re adjust the day of the time.
Have hard water
Possible reasons: 1, bypass valve open. 2, the lack of salt. 3, jet or filter plug. 4, the lack of water flow. 5, water supply pipe connection leak. 6, the internal valve leakage.
Solution: 1, close the bypass valve. 2, to the salt and salt from the water surface to maintain. 3, clear jet or filter. 4, check the injection time, if the flow control valve plug cleaning. 5, make sure that the water supply pipe is not broken, check the O ring and pipe joint. 6, replace the sealing ring, retainer and piston.
System with too much salt
Possible reasons: 1, salt is not correct. 2, the excessive water
Solution: 1, check the amount of salt and equipment. 2, look at the problem 7
Water pressure reduction
Possible reasons: water inlet and outlet pipes, control valve channels have foreign body
Solve the issue: cleaning the parts
Drain pipe resin
Possible reasons: 1. Air in the system. 2, overflow tank control valve installation is not correct.
Solution: 1, the system should have air discharge device. 2, check and adjust the correct overflow speed.
The excess of water
Possible reasons: 1, drainage flow control block. 2, the water system plug. 3, the timer does not cycle. 4, a foreign body in the salt liquid valve. 5, there is a foreign body in the salt flow control valve.
Solution: 1, clean. 2, cleaning water system and pipeline. 3, reset timer
. 4, clean the valve. 5, cleaning or replacement.
Water appeared in brine
Possible problems: 1, jet system blockage. 2, there is a foreign body in the suction valve. 3, the timer does not work. 4, suction flow control foreign body.
Solution: 1, cleaning or replacement. 2, clean or replace the suction valve. 3, the replacement of the timer. 4, cleaning or replacement.
Can not absorb salt
Possible reasons: 1, drainage flow control board plug. 2, jet jam. 3, jet filter net blockage. 4, the pipeline pressure is too low. 5, the controller internal leakage.
Solution: 1, cleaning drainage flow control board. 2, cleaning or replacement. 3, cleaning or replacement. 4, increase pressure. 5, replace the sealing ring, retainer and piston.
Controller loop
Possible cause: timer fault.
Solution: replace timer.
Drainage more than
Possible reasons: 1, the valve body. 2, the controller internal leakage. 3, the controller stuck salt absorption or backwashing. 4, stop or turn the timing motor. 5, equipment reduction in power outages.
Solution: 1, take the piston group to check and clear the foreign body, check different. Controller for regeneration stage. 2, replace the seal or piston. 3, replace the seal, retainer, piston. 4, the replacement of the timer. 5, re check the power supply.

A:
Poor water quality
Possible reasons: 1, square valve open. 2, the water is too large. 3, the center pipe leakage. 4, filter failure or loss. 5, insufficient backwash flow rate.
Solution: 1, closed side valve. 2, reduce the backwash interval (cf. timer instructions). 3, to ensure that the central tube is not broken. Check O - ring and guide. 4, replace the filter bed. 5, to ensure that the filter does not plug the flow limit. Sewage pipe is usually. Water pressure is not decreased. According to the requirements of the system shall be increased flow rate. Ask your dealer for advice.
Water pressure loss
Possible reasons: 1, the accumulation of iron in the filter material or turbid matter. 2, as a result of the recent pipeline installation, pipeline foreign body plug valve.
Solution: 1, reduce the backwash interval. Note: make sure the filter size is appropriate. 2, remove the piston, cleaning control valve.
Continuous drainage of sewage outfall
Possible reasons: 1, control valve with foreign body. 2, the internal leakage of the valve body.
Solution: 1, remove the piston assembly; removal of foreign bodies, in the circulation of the valve body position. 2, replace the sealing ring and / or piston assembly.

A:
No water
Possible reasons: 1, whether there is water. 2, the total water valve is open
Treatment methods: 1, waiting for water supply. 2, open the water inlet valve
Small amount of water
Possible reasons: 1, the water inlet valve is fully open. 2, the filter surface partial blockage
Treatment methods: 1, the water inlet valve fully open. 2, rinse filter, clear sundries
Joints with water seepage
Possible reasons: 1, filter parts are removed. 2, seepage parts loose. 3, the raw connection thread winding is too small. 4, water seepage rubber seal aging or damage
Processing method: 1, check whether or not the sealing ring off. 2, with a wrench to tighten the threaded joint. 3, re wrapped with raw materials and tighten. 4, replace the rubber sealing ring
No indication of pressure (pressure gauge)
Possible reasons: 1. 2, the water inlet valve is open.
Treatment methods: 1, replace the pressure gauge. 2, open the water inlet valve.