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Creating Vent Openings in the Mounting Backplate

Refer to 

Illustration 1.4

 for the following steps.

1.

Cut out the intake openings in the mounting backplate. The openings must match to the intake vent openings of the
drive module.

2.

Drill the 12 screw holes around the vent openings and insert the 12 M6 X 12 pem studs, with the studs facing toward the
back of the mounting backplate.

3.

Drill the 8 screw holes to mount the drive modules and install 8 M10 pem nuts on the back side of the mounting
backplate.

Illustration 1.4 Vent Dimensions for Mounting Backplate

Installation Instructions

In-back/Out-top Cooling Kit for VLT

®

Parallel Drive Modules
VLT

®

 Series FC 102, FC 202, and FC 302

MI92K102

Danfoss A/S © 04/2016 All rights reserved.

3

Summary of Contents for 176F6494

Page 1: ...he VLT Parallel Drive Modules 2 drive system Table 1 1 Part Number for the VLT Parallel Drive Modules In back Out top Cooling Kit Items Supplied Upper duct assembly 1 Gasket between grill and cabinet...

Page 2: ...epair work could result in death or serious injury Stop the motor Disconnect the AC mains permanent magnet type motors and remote DC link supplies including battery back ups UPS and DC link connection...

Page 3: ...vent openings and insert the 12 M6 X 12 pem studs with the studs facing toward the back of the mounting backplate 3 Drill the 8 screw holes to mount the drive modules and install 8 M10 pem nuts on the...

Page 4: ...Nm 45 in lb 6 Install the gasket 1 on the top plate Leave the paper backing on the adhesive until ready to install on the drive module 7 Turn the duct enclosure over so the base of the enclosure is f...

Page 5: ...gaskets 3 4 5 9 6 Place the front cover plate 6 on top of the gaskets Secure the front cover plate to the enclosure using 8 M5 nuts Torque to 5 1 N m 45 in lb 7 Install the gasket 12 on top of the bas...

Page 6: ...le forward and set the cutouts in the base of the module onto the lower 2 M10 screws in the mounting backplate 5 Slowly push the top of the drive module back against the mounting backplate until the t...

Page 7: ...le M10 pem nut 7 Gasket between back exhaust and mounting backplate 4 Mounting backplate 8 Slot gasket Illustration 1 7 Installing the Drive Modules onto the Mounting Backplate Installation Instructio...

Page 8: ...45 in lb 5 On the front side of the lower duct install the front cover gasket 10 and then the front cover plate 9 Refer to Illustration 1 5 Secure with 8 M5 nuts and torque to 5 1 Nm 45 in lb 6 Insta...

Page 9: ...ing backplate 2 Gasket between the mounting backplate and duct spacer 3 Duct spacer 4 Gasket between the duct spacer and back cover panel Illustration 1 10 Installing the Duct Spacers 4 Prepare the ba...

Page 10: ...ucts already on order provided that such alterations can be made without subsequential changes being necessary in specifications already agreed All trademarks in this material are property of the resp...

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