Removing 90 Mm Devices With Device Connectors From Wall - Siemens SIRIUS 3SK1 Equipment Manual

Mounting

7.15 Removing 90 mm devices with device connectors from wall

7.15 Removing 90 mm devices with device connectors from wall
Hazardous Voltage
Can Cause Death, Serious Injury, or Property Damage.
Before starting work, therefore, disconnect the system and devices from the power supply.
Requirements
• The terminals have been removed or disconnected.
Procedure
1. Unlock the device (bottom) using a screwdriver.
2. Pull the lower half of the device away from the device connector.
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WARNING
SIRIUS 3SK1 Safety Relays and 3RQ1 Positively-Driven Coupling Relays
Equipment Manual, 05/2021, A5E02526190021A/RS-AE/005