Is the jet self-priming pump controlled automatically

1, because of the distance of transmission, high height required by the pressure is large, the pressure set on the pressure controller can not meet the use requirements, you can first open the controller cover and then flat screwdriver to the middle of the adjustment knob clockwise to obtain a higher disconnect pressure can be solved.

2, automatic self-priming pump frequently and may be due to the cause of self-priming pump pressure tank no gas inside the above reasons, you can unscrew the pressure tank top gas nut with a bicycle pump to join the gas inside the pressure tank can have the effect of voltage regulation, and stomatal position can refer to automatic self-priming pump structure. It should be noted that each automatic self-priming pump has the function of gas filling for the pressure regulator tank. For example, ordinary household self-priming pump does not have a gas filling hole. If you need to use the self-priming pump that can gas the air pressure tank, it is recommended to choose HM type tap water household self-priming pump

3. When the user installs the self-priming pump, the inlet and outlet are not installed with check valve, which leads to the rapid return of the water after the pump stops. After the outlet pressure drops, the automatic self-priming pump will start again when it is lower than the preset pressure. The automatic self-priming pump frequently starts the solution is to install a check valve in the outlet can solve the problem

4, due to the faucet didn't good, or are there other places after the water out led to the decrease of the outlet pressure self-priming pumps will start automatically, check the tap off, find where there is leakage phenomenon is fully automatic self-priming pump frequently solution, water leakage is not serious to use HM type household self-priming pump won't appear start-stop frequent phenomenon.

5, if it is the use of a period of time before the automatic self-priming pump intact, suddenly appear frequent start and stop phenomenon then it may be the automatic switch is broken, you can replace an automatic switch to see whether there is the fault.