campbell hausfeld airless paint sprayer wont prime

We can now change the valve position to the working mode, so it can flow forward.Īnother recommendation is to check that the suction system has enough material and it’s covered with it, especially the filter must be covered by paint.

As soon as the material starts to flow out of the equipment, that means the equipment is empty of air. First we have to make the air flow back and out of the machine. Before we start working, we need to empty the machine. When starting a project after a long pause, it’s very possible that they will be air inside our device.

Flowing through the hose and to the gun in normal work position.

The pressure valve controls the direction in which the paint is flowing.

If your machine is not sucking, another possible solution could be to check the position that the pressure valve is in. Best thing to do is to remove and clean them or if they are damaged replace them. What can we do? Check that the filters and nozzles are clean, and if they are letting the material flow. This may be the reason why the device doesn’t work, the motor runs but it does not pump. The possible points of obstruction would be: For example one or more of the different filters or even the nozzles are obstructed with material. One of the reasons could be that the machine is overloaded, it has too much material in it. The next category of problems we are going to talk about is: The device is on but it doesn’t suck In this case you would have a message on the screen.

If your device is not working, it is also recommendable to check the digital screen of the machine, there may be a damage message there, an electric system damage or a message informing that the pump is overloaded.

One of the most common problems to happen is that the equipment is on but the pressure level is on minimun, so it looks like the device is off or not working, just check your pressure control.This is the first thing that you should check. The cable is damaged : if your machine has been used for years, it is very common that the cable is old and could be damaged and the electricity is not reaching the device.This problem could sound worrying but the reason might actually be very simple: One of the main problems we get asked about is, the device simply does not turn on. For an in-depth article for all repairs done in the video above, check out this article here The equipment will not turn on

Campbell hausfeld airless paint sprayer wont prime