Technical information

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.

1 Relay – Heating

2 Heater Pressure Switch

3 Heating Element

4 Electronic Module

Figure 4-11: Heater Pressure Switch Circuit