Removing The Circulation Pump Housing Cap With Ring Heater; Figure 050-19: Screws And Clips Securing The Pump Housing Cap (Mppw) - Miele G 4205 Technical Information

G 5xxx
Warning!
MPPW circulation pump only: When re-installing, it must be ensured that
the correct retaining screw is used for the pump mounting bracket as
otherwise the PCB could be damaged.
Warning!
Check seal placement for leakage issues, if needed.
Warning!
Installation aids that contain silicone, e.g., silicone grease, are not suitable
for use in dishwashers because of the damage they can cause.
If, e.g., hoses or seals are treated with silicone in order to facilitate
installation, this could jam the circulation pump. Furthermore, ingredients in
silicone grease can evaporate and damage electrical components such as
heater relays.
4.14

Removing the Circulation Pump Housing Cap with Ring Heater

Warning!
MPPW only: In the open motor housing, there is an electronic module
circuit board (PCB) which must be protected from moisture and water
ingress in order to avoid short circuits.
1. Uninstall the appliance.
2. Disconnect the appliance from the power supply.
3. Remove the circulation pump; see Section 050-4.13.
4. Remove the retaining screws (see Figure 050-19, Item 8).
5. Push the retaining clips upwards (see Figure 050-19, Item 7).
6. Lightly twist the cap and pull it away from the housing to remove.

Figure 050-19: Screws and Clips Securing the Pump Housing Cap (MPPW)

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Technical Information