1. first look at the power supply has electricity, test […]
1. first look at the power supply has electricity, test with an electric pen.
2. plug the electric faucet power plug, use the electric pen or a screwdriver with a good insulating handle to make the two contacts make a touch connection. If there is an electric spark, the electric faucet is good, not hot, the water pressure is not enough, adjust two Clearance between contacts, but contact gap is factory adjusted
Do not move; if there is no electric spark and the indicator light does not light, it means that the thermal protection is broken, and the thermal protection can be replaced; if there is no electric spark and the indicator light is on, the heating tube is burned out, the heating tube must be replaced, and the heating tube should be replaced. A special tool is required.
3. a single use of high temperature hot water time should not be too long.
4. to do antifreeze, can not be used when freezing, must cut off the power.
5. It is forbidden to install inverted.