4.1 Installation
Installation instructions
Select the installation point:
• protected from moisture, heat, direct sunlight and damage
• easily accessible for reading, operation and installation
• at a sufficient distance from sources of electromagnetic interference
Mounting on rail DIN-EN 50222
Wall mounting
CALEC
ST II
®
Drill holes Ø6
À
Screw in the
Á
mounting rail
Clip the device onto
Â
the mounting rail
Only mount the device on
a flat surface!
Drill holes Ø6
À
Screw in the device
Á
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