3.20: Combined use of cooling principles
The above mentioned solution can of course also be combined for an optimized solution in the
actual installation.
Please see the Duct Kit Instruction Manual, 175R5640, for further information.
3.3.3. Installation in Enclosures - IP 00 / Chassis units
Since the IP 00 version is intended for panel mounting, it is important to know how to install the
adjustable frequency drive and use the options available for cooling the units. A detailed descrip-
tion of how to install the adjustable frequency drive in a Rittal TS8 enclosure using the installation
kit can be found in a later section of this Installation Guide. This can also be used as a guide for
other installations.
3.3.4. Installation on the Wall - IP 21 (NEMA 1) and IP 54 (NEMA 12)
Units
This only applies for D1 and D2 enclosures.
Thought must be given to where the unit should be installed.
Take the relevant points into consideration before you select the final installation site:
• Clearance space for cooling
• Clearance for opening the door
• Cable entry clearance from the bottom
Mark the mounting holes carefully using the mounting template on the wall, and drill the holes as
indicated. Ensure proper distance to the floor and the ceiling for cooling. A minimum of 8.9 in [225
mm] below the adjustable frequency drive is needed. Mount the bolts at the bottom and lift the
adjustable frequency drive up on the bolts. Tilt the adjustable frequency drive against the wall
and mount the upper bolts. Tighten all four bolts to secure the adjustable frequency drive against
the wall.
3. How to Install
VLT
®
Automation Drive FC 300
Instruction Manual High Power
32
MG.33.U1.22 - VLT
®
is a registered Danfoss trademark.
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