The Miele G 1220 series dishwasher service documentation covers the identification of fault codes, access to the technician-only service mode, and standard maintenance procedures for common errors. Diagnostic Service Mode Access
If you encounter a Fault F11 , scoop out excess water, remove the filter, and clean both the drain pump and the non-return valve. miele g1220 dishwasher service manual
| Specification | Value | |---------------|-------| | Dimensions (HxWxD) | 33.5 x 23.5 x 22.5 inches (850 x 597 x 570 mm) | | Power rating | 2100 – 2400 W | | Heating element | 2000 W (integrated into circulation pump) | | Circulation pump motor | 65 W, 4500 RPM | | Drain pump | 35 W, 3000 RPM | | Water intake | 0.5 – 10 L/min at 0.3 – 10 bar | | Control board fuse | T3.15A 250V (primary) | | NTC thermistor resistance | 49–51 kΩ at 20°C (68°F) | The Miele G 1220 series dishwasher service documentation
Press and hold the (or the right-most button depending on the control panel layout). Turn the machine ON while still holding the button. Turn the machine ON while still holding the button
The drain pump or non-return valve is blocked. Remove the filter, scoop out standing water, and clean the pump impeller. Water Inlet Error