Pre-Installation; Planning The Installation Site; Receiving The Adjustable Frequency Drive; Transportation And Unpacking - Danfoss VLT AQUA Instruction

4 How to Install

4.2 Pre-installation

4.2.1 Planning the Installation Site

NOTE!
Before performing the installation, it is important to plan the installation of the adjustable frequency drive. Neglecting this may result
in extra work during and after installation.
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Select the best possible operation site by considering the following (see details on the following pages and in the respective Design
Guides):
• Ambient operating temperature
• Installation method
• How to cool the unit
• Position of the adjustable frequency drive.
• 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 adjustable frequency drive.
• If the adjustable frequency drive is without built-in fuses, ensure that the external fuses are rated correctly.

4.2.2 Receiving the Adjustable Frequency Drive

When receiving the adjustable frequency drive, make sure that the packaging is intact, and look for any damage that might have occurred to the unit
during transport. If damage has occurred, immediately contact the shipping company to make a damage claim.

4.2.3 Transportation and Unpacking

Before unpacking the adjustable frequency drive, it is recommended to unload it as close as possible to the final installation site.
Remove the box and handle the adjustable frequency drive on the pallet, as long as possible.
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MG.20.T1.22 - VLT is a registered Danfoss trademark
VLT AQUA Low Harmonic Drive Instruction
Manual