Dometic • General Equipment

Dometic Coffee Percolator (98917, 98919)

Official technical documentation and workshop diagnostics for Coffee Percolator.

Master Troubleshooting & Diagnostics Matrix

Error Code / IndicatorSymptom / MeaningStep-by-Step DIY FixSuggested Actions
N/A
Leaking hot water or steam from damaged percolator components
Possible Cause: Cracked, loose, or damaged components or rubber gasket
Inspect all components before use and do not operate if any part is cracked, loose, or damaged. Ensure the rubber gasket is undamaged and properly installed.DIY Safe
N/A
Clogging in the coffee filter basket
Possible Cause: Obstructed holes in the coffee filter basket
Open the holes using a brush with delicate bristles or a needle.DIY Safe
N/A
Clogging or blockage in the pressure valve
Possible Cause: Limescale formation caused by regular use of drinking water
Mix 1 part water to 1 part vinegar or citric acid ensuring the solution covers over the level of the pressure valve, allow to sit for 1.5 hours, then discard, wash, and dry thoroughly.DIY Safe