Danfoss VLT HVAC Drive FC 100 Operating Instructions Manual page 36

3. How to Install
3
Illustration 3.43: Gasket applied to both sides of
the frequency converter bracket and duct vented
top cover.
For the final installation of the duct work, assemble the top duct as shown below.
Illustration 3.45: Top duct assembled with gasket
The top duct closing plate is left off for the installation of the duct work on the frequency converter.
The top duct work is attached to the frequency converter using existing holes on the top cover of
the frequency converter. Use the longer T25 screws provided with the kit in the existing frequency
converter top cover holes. The duct work will fit over the frequency converter mounting bolts.
Once the ductwork is attached to the frequency converter, the duct closing plate can be attached.
The top ductwork assembly is complete.
Apply the gasket to the top duct closing plate and install. Install the enclosure top. Top duct
installation is complete.
Illustration 3.46: Top duct installed
36
Illustration 3.44: Top duct ready to be installed on
the frequency converter
Illustration 3.47: Top duct closing plate with gas-
ket
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VLT HVAC DRIVE High Power
Operating Instruction