LEGRAND KEOR MOD, Installation Manual

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3
Installa
tion and main
tenanc
e manual 310484 Modular Battery Cabinet Keor Mod
1 Introduction 5
1.1 Purpose of the manual 5
1.2 Symbols in the manual 5
1.3 Where and how to keep the manual 6
1.4 Update of the manual 6
1.5 Manufacturer’s liability and guarantee 6
1.5.1 Guarantee terms 7
1.5.2 Extension of the guarantee and maintenance contracts 7
1.6 Copyright 7
2. Safety regulations 8
2.1 General notes 8
2.2 Definitions of “Skilled Technician” and “Operator” 8
2.2.1 Skilled Technician 8
2.2.2 Operator 8
2.3 Personal Protective Equipment 9
2.4 Hazard signs in the workplace 9
2.5 Signs on the equipment 10
2.6 General warnings 10
2.7 How to proceed in an emergency 11
2.7.1 First-aid procedures 11
2.7.2 Fire procedures 11
3. Transportation and placement 12
3.1 Visual check 12
3.2 Equipment check 12
3.3 Transportation 13
3.4 Unpacking 14
3.5 Placement 15
4. Installation 17
4.1 Safety regulations 17
4.2 Electrical connections 17
4.2.1 Protective devices 18
4.2.2 Earthing connection 23
4.2.3 Cable fastening 23
4.2.4 Battery cables installation 24
4.3 Battery drawers installation 26
4.4 Configuration and start-up 33
5. Maintenance 34
5.1 Preventive maintenance 34
5.2 Periodical checks 34
5.3 Battery drawers replacement 34
5.3.1 Installation/replacement of battery drawers with UPS in on-line mode 36
5.3.2 Installation/replacement of battery drawers with UPS in maintenance manual bypass 38
5.3.3 Battery drawer fuses replacement 39
Table of Contents