AD1NO-15m Analog Time Switch Installation and Programming Manual

This document provides installation, safety, programming, and technical specifications for the ABB AD1NO-15m and AD1NO-R-15m daily analog time switches, which control electrical loads via a 96-pin dial with 15-minute minimum switching intervals. It covers models with and without power reserve, including connection diagrams, load compatibility, manual selector operation, and compliance with EU directives and EN 60730-2-7 standards.