Safety Switches - Bosch HMC54151UC/01 Service Manual

Speed microwave ovens

Hide thumbs

Table Of Contents

Table of Contents

2.5

Safety switches

Microwave ovens usually feature at least three safety switches.

These switches are supported by the switch brackets.

The basic function of these switches is to interrupt microwave

generation as soon as the door is opened.

One of the three switches is the short-circuit switch. It monitors one of

the two other switches and actuates the appliance safety device if the

monitored switch does not function.

In this case the appliance is disconnected from the power supply and

can no longer be switched on.

______________________________________________________________________________________________________________________________________________________________________________

This material is intended for the sole use of BSH authorized persons and may contain confidential and proprietary information. Any unauthorized review, use, copying, disclosure, or distribution in any format is prohibited.

4.5.1 Switching sequence

Each door switch independently switches off the power supply for the

microwave oven when the door is opened.

The switching sequence is specified by the arrangement and is as

follows.

1901 Main Street, Suite 600, Irvine CA 92614

Switching

Open door

sequence

1.)

Safety switch on right

2.)