philips 3200 not pumping water

Take the AquaClean filter out of the water tank, refill the tank and try dispensing hot water. If water starts flowing again, the filter is either restricted or was not prepared correctly. A poorly prepared filter can cause the machine to draw air instead of water.

Shake the filter for about 5 seconds, then immerse it upside down in cold water and shake/press it to release trapped air. Insert it vertically onto the connection in the water tank and push it fully down. An air-filled filter can produce a loud pump noise with little or no water flow.

Remove the tank and reinstall it firmly. If it isn't fully seated, the machine can draw air into the water circuit. This is particularly relevant when the pump can be heard running but the machine isn't drawing water.

Test whether the machine can dispense hot water rather than repeatedly trying to make coffee. If hot water flows normally but coffee doesn't, the problem is more likely to be in the coffee path rather than the main water supply. Check the brew group and coffee outlet for contamination or blockage.

If the pump operates and hot water works but coffee won't dispense, remove and rinse the brew group. Also check the coffee dispensing outlet and pre-ground coffee chute for compacted coffee. These restrictions can make a working machine appear to have a water-pumping problem.

A gradual reduction in water flow can indicate limescale restricting the internal water circuit. If the machine is due for descaling, complete the full Calc/Clean procedure. Remove the AquaClean filter before beginning the descaling programme.