Diehl Multi Timer 181 5 Manual Jun 2026

| Terminal | Function | |----------|-----------------------------| | L | Live input (230V AC) | | N | Neutral input | | 1 | Common (C) | | 2 | Normally Open (NO) – Load ON | | 3 | Normally Closed (NC) – Load OFF | | 4 | Neutral output for load |

The timer uses small pins (segments) around the dial to trigger the switch. Each pin typically represents a .

Before you begin programming or installing the Diehl multi-timer 181-5, it is crucial to understand the safety risks:

SUL 181 d 24V | Daily program | DIN rail | Analogue time switches diehl multi timer 181 5 manual

Ensure the device is housed inside an electrical panel or junction box with an appropriate IP rating to block moisture and dust. 2. Electrical Wiring Layout

: Check that the main configuration slider is centered on RUN and the override selector is firmly pushed to AUTO . If you are currently setting up your timer, Share public link

Inspect the outer segment ring to ensure the pins for that time block are pushed completely outward. Push the plastic pins outward (away from the

Push the plastic pins outward (away from the center) for the hours you want power running.

Locate the central clock pointer or alignment arrow on the inner face. .

For archival documentation, similar physical layout specifications can also be verified by cross-referencing operational guides found in the Diehl Archive on ManualsLib or looking at comparable technical specifications in the Theben SUL 181 Analog Lineup . Share public link ignoring your automated segment layout.

: Small segments around the dial that dictate the "ON" and "OFF" times.

(derived from manual)

"Grandpa, why don't you just use an app for that?" she asked, watching him wire the Diehl into the plating tank's circuit.

For the digital Multi Timer 181-5/884 series, follow these steps: 1. Set Current Time and Day switch to the Clock Face button to select the current day (arrows point to the day). (hour) and (minute) buttons to set the current time. indicator for correct afternoon/evening settings. switch back to the 2. Program Switching Events (Program mode). A "1" and a Light Bulb icon will appear, indicating the first "ON" event.

: Closes the internal relay contacts. The connected electrical appliance remains powered indefinitely, ignoring your automated segment layout.