This comprehensive guide serves as a technical reference manual for operators, electricians, and technicians seeking the instructions, wiring configurations, and programming steps typically found in the official manual. 1. Technical Specifications Overview

Rotate the dial only. Turning it counterclockwise can damage the internal gear mechanisms.

If you are replacing or installing a Diehl 181-5, correct wiring is crucial for safety and functionality.

16A resistive load / 4A inductive load at 250V AC.