These point to issues with water entering the machine. Check if the stopcock is open and inspect the inlet filter screen located where the hose connects to the machine.
The most frequent error for the G 1220. It indicates the water is not pumping out. Check for a blocked drain pump impeller (often caused by glass shards) or a kinked drain hose.
The Miele G 1220 series (including the SC, SCU, and SCI variants) is part of Miele's G 1000/2000 technical generation. While the full technical service manual is typically reserved for certified technicians, most common repairs and diagnostics can be managed through the machine's built-in service mode. miele g1220 dishwasher service manual
Turn to the exploded parts diagram. Find S1 – located inside the sump assembly behind the filter plate.
: Monthly cleaning of filters and the sump area prevents debris from clogging the drain pump. Water Softening These point to issues with water entering the machine
If you're looking for a copy of the Miele G1220 dishwasher service manual, you can try the following sources:
Having a reliable service manual for your Miele G1220 dishwasher offers several benefits, including: It indicates the water is not pumping out
Your Miele G1220 was built to last 20 years. With the right documentation, you can help it reach that milestone—one wash cycle at a time.
ensures the "Waterproof System" functions even when the unit is off, provided it remains connected to electricity. For under-counter models (G1220 SCU), ensuring the unit is secured to adjacent cabinetry is vital to prevent tipping. Operating instructions Dishwashers - Miele