Danfoss VLT Automation Talimatlar Kılavuzu - Sayfa 9

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The cutout is made on the inner most gland plate

Remove the remaining two gland plates for the

installation of the bottom duct assembly.

Photo 26. Enclosure bottom cutout

Photo 27. Bottom duct work installed

The bottom duct work is rotated into place as

shown in Sketch. 1. The bottom duct work is de-

signed to fit tightly. The upper part of the duct

fits under the bottom duct adapter and requires a

tight seal, permitting the enclosure to maintain its

IP54 and UL & NEMA 12 ratings.

Sketch 1. Installation of bottom duct

Instruction No: 175R5640 V3

Aug 13, 2008

Page 9