If your gauge is not moving at all, there is a very high likelihood that the capillary tube or pressure gauge is blocked with limescale.
- Turn off and disconnect your machine.
- Allow it to cool down (shut off and disconnect the water line, if you have the direct connect version).
- Remove the top cover and/or side uni-body.
- Remove the capillary tube from the pressure gauge and boiler top.
- Try to blow air through it to see if it is clogged. If clogged, it is better to replace both parts.
Pressure Gauge |
Capillary Tube |
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