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nVent RAYCHEM WinterGard Mesh Manuel D'installation Et D'utilisation page 3

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TABLE OF CONTENTS
Important safeguards and warnings ........................................................................................................................................................... 4
1. General information ............................................................................................................................................................................... 5
1.1 Use of the manual ...............................................................................................................................................................................................5
1.2 WinterGard Mesh applications ...........................................................................................................................................................................5
1.3 Safety guidelines .................................................................................................................................................................................................5
1.4 Electrical codes ...................................................................................................................................................................................................5
1.5 Approvals .............................................................................................................................................................................................................5
1.6 Warranty ..............................................................................................................................................................................................................6
1.7 WinterGard Mesh catalog numbers ...................................................................................................................................................................6
2. Required parts & equipment ................................................................................................................................................................... 7
2.1 Spacer, junction box, supply lead and caution sign .......................................................................................................................................... 7
2.2 Controller ............................................................................................................................................................................................................ 7
2.3 Panels .................................................................................................................................................................................................................. 7
2.4 Conduits .............................................................................................................................................................................................................. 7
2.5 Electrical control equipment .............................................................................................................................................................................. 7
2.6 Storage of WinterGard Mesh ............................................................................................................................................................................. 7
2.7 Test equipment ................................................................................................................................................................................................... 7
3. Installation guidelines & procedures ...................................................................................................................................................... 8
3.1 Area to be heated ................................................................................................................................................................................................8
3.2 Preparing the subsurface ...................................................................................................................................................................................9
3.3 Conductor resistance and insulation resistance tests.....................................................................................................................................9
3.4 WinterGard Mesh installation ..................................................................................................................................................................... 10-14
4. System operation.................................................................................................................................................................................. 15
5. System maintenance ............................................................................................................................................................................ 15
6. System troubleshooting ................................................................................................................................................................... 15-16
7. Installation and Inspection Record ....................................................................................................................................................... 16
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