Common faults of household reverse osmosis pure water machines

1. If the transformer burns out and the raw water pressure fails, the water pump will not start and purified water cannot be produced.
2. Check whether the PP filter element is clogged, causing water to be unable to flow through, causing pressure to rise and causing water leakage. If this phenomenon occurs, the filter element needs to be replaced.
3. The outflow water quality standard does not meet the standards. Check whether the reverse osmosis membrane is clogged or seriously contaminated due to long-term use.
4. The pressure barrel is filled with water, but the pure water cannot flow out. It may be that the rear activated carbon is blocked and must be replaced immediately.
5. The machine has stopped running, but water is still flowing out. You need to check whether the water inlet solenoid valve is operating normally.
6. If the machine starts frequently and cannot be stopped, it is necessary to check whether the high-voltage switch is malfunctioning.