R1G250-AQ21-52 - ebm-papst

R1G250-AQ21-52 EC centrifugal fan

R1G250-AQ21-52 Operating instructions ebm-papst Mulfingen GmbH & Co. KG Bachmühle 2 D-74673 Mulfingen Phone +49 (0) 7938 81-0 Fax +49 (0) 7938 81-110 [email protected] www.ebmpapst.com CONTENTS 1. SAFETY REGULATIONS AND NOTES 1.1 Levels of hazard warnings 1.2 Staff qualification 1.3 Basic safety rules 1.4 Electrical voltage 1.5 Safety and protective fu.

Features

3.4 Mounting data 3.5 Transport and storage conditions 4. CONNECTION AND START-UP 4.1 Connecting the mechanical system 4.2 Connecting the electrical system 4.3 Connection of the cables 4.4 Connection screen 4.5 Checking the connections 4.6 Switch on device 4.7 Switching off the device 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE CAUSES AND REMEDIES 5.1 Cleaning 5.2 Safety test 1. SAFETY REGULATIONS AND NOTES Please read these operating instructions carefully before starting to work with the device. Observe the following warnings to prevent malfunctions or physical damage to both property and peo.