Danfoss VLT AQUA High Power Operating Instructions Manual page 41

VLT AQUA High Power Operation Instructions
Illustration 3.54: Temporarily install duct work to
mark cutout on the gland
Illustration 3.55: Enclosure bottom cutout
The bottom duct work is rotated into place as shown. The bottom ductwork is a tight fit by design.
The upper part of the duct fits under the bottom duct adapter and requires a tight fit which with
the gasket material maintains the IP 54 and UL and NEMA 12 rating.
®
MG.20.P1.02 - VLT is a registered Danfoss trademark
The cutout is made on the innermost gland
plate. The remaining two gland plates must be
removed for the installation of the bottom
duct assembly.
Illustration 3.56: Bottom ductwork installed
3. How to Install
3
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