4.11.2 Installing the Drive with Back-channel Cooling Option
Procedure
1. Select an area in which to install the enclosure. Do not install the enclosure in an airtight space. The drive receives approximately
5–10% of intake air from the front of the cabinet.
2. Measure the duct openings in the back of the cabinets and create corresponding openings in the wall where the enclosure will be
located.
3. If the enclosed drive is configured with a cabinet heater, connect the cabinet heater supply cable to the correct terminals in the
control compartment. Refer to 5.7.2 Control Compartment Interior View.
4. Move the enclosure near the wall, lining up the enclosure ducts with the openings in the wall.
5. Make sure to provide an airtight seal for between the duct and wall opening.
Example:
Illustration 18: Cabinet Airflow with the Back-channel Option (Duct Adapter Flanges not Provided with Option)
4.11.3 Securing the Cabinet(s) to the Floor
Context:
There are 3 methods to secure the cabinet to the floor:
• Use the 4 mounting points at the base of the pedestal.
• Use the 2 mounting points at the front base of the pedestal and the 2 mounting points at the upper back of the cabinet.
• To use the mounting bracket, first attach it to the floor by sliding the edge of the cabinet pedestal under the mounting bracket.
Then secure the 2 mounting holes to the front base of the pedestal.
Mechanical Installation
Operating Guide | VLT® AQUA Drive FC 202
AQ262141056213en-000101 / 130R0882
40 | Danfoss A/S © 2018.10
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