Introduction

The installation of a pressure regulating valve makes the machine much quieter.

Tools

Parts

  1. Pull the plug!
    • Pull the plug!

    • Remove the drip tray, the water tank and the pulp container.

    Add Comment

  2. The back panel and side panels are attached with six phillips screws PH2. Screw it out.
    • The back panel and side panels are attached with six phillips screws PH2. Screw it out.

    Add Comment

    • Slide the right side panel about 2 cm to the back.

    • Then solve it.

    Add Comment

    • The left side is a bit stuck. Place a plastic opening tool in the gap between the front and left side panel above the opening for the water tank. Lift the gap slightly larger.

    • Then place the tool in the gap between the front and left side panel under the opening for the water tank. Increase the gap and push the side part about 2 cm to the rear.

    • Lift out the left side piece.

    Add Comment

  3. Spread Fixmas Cheer
    Get $12 off your purchase of $50 or more with code FIXMAS12
    Spread Fixmas Cheer
    Get $12 off your purchase of $50 or more with code FIXMAS12
    • Take out the back

    Add Comment

    • The front panel is secured with four PH2 Phillips screws, two left and one right each. Turn it out.

    • Use a plastic opening tool to lever off the steam tap.

    • Carefully pull the front panel about 1 cm forward so that there is a gap between the top cover and the front panel,

    • Do not pull the front panel too far, it is still attached with different hoses and cables.

    Add Comment

    • Two Phillips screws PH2 hold the lid at the back. Turn it out.

    • Lift the lid upwards.

    Add Comment

    • The old safety valve - seen in the first photo already expanded - is screwed on the pump. It is replaced by a combination of safety valve and pressure balance valve. The diaphragm valve dampens the shocks of the pump, making the flow of water quieter and quieter.

    Add Comment

    • Remove the two hoses from the valve. For the thicker hose you have to squeeze the hose clamp with pliers, push it away and you can pull off the hose.

    • With the thinner pressure hose above you have to pull out first a clamp, then the hose comes out easily. There may be a gasket on the hose or it may stick in the valve.

    Add Comment

    • Pull the pump slightly out of the housing in its rubber mount. Place a fork wrench SW 12 on the pump tube.

    • Then turn out the old valve.

    Add Comment

    • Make sure that there is a sealing ring above the thread on the valves, marked yellow in the photo.

    • First screw the safety valve into the pump tube. Do not turn too hard.

    • then screw the pressure regulating valve into the safety valve.

    • Place the two outputs on top of each other.

    • Put the two hoses back on. Also pay attention here to the thinner tube on the sealing ring, if possible, a new one.

    Add Comment

Conclusion

Repeat the steps in order to reassemble your device.

Special thanks to these translators:

100%

irlanda is helping us fix the world! Want to contribute?
Start translating ›

VauWeh

Member since: 10/19/2015

58,174 Reputation

47 Guides authored

0 Comments

Add Comment

View Statistics:

Past 24 Hours: 0

Past 7 Days: 3

Past 30 Days: 23

All Time: 287