Preface

Please read these instructions carefully before installation and using for the first time. Also read the installation instructions of the fan to be connected. Follow the instructions.

• Installation, electrical connection, commissioning, fault rectification, maintenance and repair may only be undertaken by qualified electricians in accordance with the applicable electrical engineering regulations → DIN EN 50110-1, DIN EN 55011 (VDE 0875), DIN EN 60204-1, DIN EN IEC 60947-4-1 VDE 0660-102:2020-05 Low voltage switching devices.
• Requirements for qualified electricians: Specialist training and knowledge of technical standards, EU Directives and EU Ordinances.
• Pay attention to the valid accident prevention regulations.