Safety devices on floor-standing units

Position and function

The following illustration shows a size 20.20 electric combi oven as an example of all floor-standing units:

Item

Protective device

Function

Check

1

Cover can only be removed using tool

  • Prevents live parts from being touched accidentally
  • Prevents access to the moving fan from the wiring compartment

Check that the cover is in place

2

Operating panel can only be removed using a tool

Prevents live parts from being touched accidentally

Ensure that the operating panel is in place

3

Appliance door

Protects the user and outside environment from hot steam

Check the door pane regularly for scratches, cracks, indentations etc. and replace it if any are found

4

Suction panel in cooking chamber; can only be removed using a tool

Prevents access to the moving fan wheel(s) and ensures good heat distribution

See 'Releasing and securing the suction panel' in the user manual

5

Built-in preheat bridge in appliance door

Prevents scalding from escaping steam when the loading trolley is not in the appliance during preheating

None

6

(no picture)

Safety thermostat

  • Boiler
  • Cooking chamber

Switches off the appliance if temperature too high

An error code is output in the event of a fault

(Please contact an authorized service company to reset the safety thermostat)

7

(installed by customer)

Disconnector

Used to disconnect the appliance from the power supply during cleaning, repair and servicing work and in a hazardous situation

There is no need for operating personnel to perform a test.

8

(installed by customer)

Gas shut-off device

Used to disconnect the appliance from the gas supply during cleaning, repair and servicing work and in a hazardous situation

There is no need for operating personnel to perform a test.

Safety measures

The following measures increase the safety additionally:

Measure

Function

Check

Magnetic switch for appliance door (electric door sensor)

  • When the appliance door is opened, the switch stops:
    • rotation of the fan wheel (comes to a stop after a few seconds)
    • operation of the heating element
    • Distribution of the cleaning agents by the fully automatic oven cleaning system
  • Prompt to close the appliance door

Check magnetic door switch at low temperature

Action:

  • Open the appliance door fully
  • Press Start

Result:

Motor must not start up.

Restart after power failure in case cleaning agent was left in the appliance

  • Restarts fully automatic and semi-automatic oven cleaning in a defined state after a power failure

None


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