Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual

Also see for VLT HVAC FC 100: Service manual Operating instructions Instruction manual

Contents

Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual Manual pdf 14 page image

3.2. Pre-installation - High Power3.2.1. Planning the Installation SiteNB!Before performing the installation it is important to plan the installation of the fre-quency converter. Neglecting this may result in extra work during and after instal-lation.Select the best possible operation site by considering the following (see details onthe following pages, and the respective Design Guides):• Ambient operating temperature• Installation method• How to cool the unit• Position of the frequency converter• Cable routing• Ensure the power source supplies the correct voltage and necessary current• Ensure that the motor current rating is within the maximum current from the frequencyconverter• If the frequency converter is without built-in fuses, ensure that the external fuses arerated correctly.3.2.2. Receiving the Frequency ConverterWhen receiving the frequency converter please make sure that the packaging is intact, and beaware of any damage that might have occurred to the unit during transport. In case damage hasoccurred, contact immediately the shipping company to claim the damage.3.2.3. Transportation and UnpackingBefore unpacking the frequency converter it is recommended that it is located as close as possibleto the final installation site.Remove the cardboard box and handle the frequency converter on the pallet, as long as possible.Remark: The card box cover contains a drilling master for the mounting holes.3. How to InstallVLT® HVAC DRIVE High PowerOperating Instruction14 MG.11.F1.02 - VLT® is a registered Danfoss trademark3