DUALSUN FLASH - English; Default Chapter; Table of Contents

Installation, use and maintenance instructions - DualSun FLASH
V1.3 – April 2020
Page 2 sur 18
Table of contents
1 Introduction ................................................................................................................ 3
1.1 Symbols used in this document ...................................................................................................... 3
1.2 General safety instructions ............................................................................................................ 4
1.3 General standards to be respected ................................................................................................. 5
2 General description ..................................................................................................... 6
2.1 General recommendations ............................................................................................................. 6
2.1.1 Handling ....................................................................................................................................................... 6
2.1.2 Transportation ............................................................................................................................................. 6
2.1.3 Storage ......................................................................................................................................................... 6
2.2 Technical considerations ................................................................................................................ 7
2.2.1 Static requirements on the roof ................................................................................................................... 7
2.2.2 Tilt angle ...................................................................................................................................................... 7
2.2.3 Wind and snow load .................................................................................................................................... 7
2.2.4 System location ............................................................................................................................................ 7
2.2.5 Types of mounting ....................................................................................................................................... 8
2.2.6 Fire/explosion protection ............................................................................................................................. 8
3 Mechanical installation ............................................................................................... 9
3.1 Installing DualSun modules ............................................................................................................ 9
3.2 Mounting specificities of DualSun Flash panel .............................................................................. 11
4 Electrical installation ................................................................................................. 12
4.1 Electrical connection .................................................................................................................... 12
4.1.1 Serial wiring ............................................................................................................................................... 13
4.1.2 Parallel wiring ............................................................................................................................................ 13
4.2 Electrical fittings, cables and diodes ............................................................................................. 14
4.3 Grounding and lightning protection ............................................................................................. 15
4.4 Indirect lightning strike ................................................................................................................ 16
5 Cleaning the surface of the modules .......................................................................... 17
6 Decommissioning the installation .............................................................................. 17
6.1 Disassembling a module ............................................................................................................... 17
6.2 Waste treatment .......................................................................................................................... 17
7 Responsibilities ......................................................................................................... 18
7.1 Warranty conditions .................................................................................................................... 18
7.2 Disclaimer .................................................................................................................................... 18