Heater Pressure Switch, B1/13 - Miele G2000 Technical Information

G1000 / G2000 Dishwashers
4.3.5

Heater Pressure Switch, B1/13

The heater pressure switch B1/13 is located directly on the circulation pump and
registers the water pressure when the pump is in operation.
Using the pressure switch contacts, the heating is controlled via 2 poles. The heating
is switched via a heating relay located before the pressure switch contacts in the
circuit. Heating activation occurs during the wash and final rinse cycles.
If the circulation pump and heating relay are activated and the heater pressure
switch reset contact is open, the control registers a water intake fault, see Fault code
F14, 6.8.15.
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Figure 4-11: Heater Pressure Switch Circuit
Relay – Heating
Heater Pressure Switch
Heating Element
Electronic Module
47
Technical Information