Siemens SIRIUS ACT 3SU1 - Disassembly Steps for 22.5 MM Devices

3SU10 pushbuttons and indicator lights
5.3 Mounting
SIRIUS ACT 3SU1 pushbuttons and signaling devices
118 System Manual, 08/2018, A5E03457306020A/RS-AK/010
5.3.8
Disassembly steps for 22.5 mm devices
The disassembly steps are shown using the example of an EMERGENCY-STOP mushroom
pushbutton.
Procedure
1.
Insert a screwdriver into the opening of the latches (broad snap hook) of the contact
modules or LED modules.
2.
Press the screwdriver down to open the latches of the modules.
3.
Remove the modules.