2 of 71
IGB010.E8 – December 2020
Contents
1 INTRODUCTION 6
1.1 Purpose of this manual 6
1.2 Safety symbols used in this manual 6
1.3 Safety symbols used on fans 7
2 GENERAL INFORMATION 8
2.1 Definitions, basic principles, terminology used and correlated documents 8
2.2 Construction details of axial fans 8
2.2.1 Versions and motor positions 8
2.2.2 Flow indications 9
2.3 Fan name plate 10
2.4 Fan Temperature types 12
2.5 Description of fan 11
2.6 Envisaged use and foreseeable uses according to experience, and prohibited uses 17
2.7 Life cycle of fan 18
3 WARNINGS AND MAIN SAFETY INDICATIONS 19
3.1 Installation instructions: general information 19
3.2 Installation type A: Instructions for assembly, installation and connections 20
3.3 Installation type B: Instructions for assembly, installation and connections 20
3.4 Installation type C: Instructions for assembly, installation and connections 21
3.5 Installation type D: Instructions for assembly, installation and connections 21
3.6 Risks involved in foreseeable incorrect handling and/or abnormal uses based on
experience 22
3.7 Other risks related to fans pursuant to UNI EN ISO 12499 23
3.7.1 Specific risks with fans during installation 23
3.7.2 Specific risks with fans during maintenance 24
3.7.3 Environmental risks 24
3.7.4 Vibration risks 24
3.7.5 Operating speed risks 25
3.7.6 Noise emission risks 27
3.7.7 General information on noise emission data 28
4 TRANSPORT, MOVEMENT AND STORAGE 30
4.1 Lifting and movement 30
4.2 General warnings for lifting separate fan parts 30
4.3 Fan lifting instructions 30
To Next Page
Loading...
