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3M

 Cross-Connect Cabinets 4220VB 

and 4220VC with 3M

 Quick Connect 

System (QCS) Blocks

 

2810

300- and 600-Pair Multi-use Cabinets for Pad Mount, Stake Mount, 

Wall Mount and Pole Mount (Walk-up Application Only)

Instructions

September 2015

78-0013-7947-4-A

Summary of Contents for 4220VB

Page 1: ...ets 4220VB and 4220VC with 3M Quick Connect System QCS Blocks 2810 300 and 600 Pair Multi use Cabinets for Pad Mount Stake Mount Wall Mount and Pole Mount Walk up Application Only Instructions September 2015 78 0013 7947 4 A ...

Page 2: ...ersion Kits 5 4 0 Accessories and Spare Parts 5 5 0 3M Cross Connect Cabinet Installation 5 6 0 Sealing Cable Entrance Points 7 7 0 Shield Bonding 7 8 0 Installing Frames 7 9 0 Splicing Frame Block Tails to Field Cable 8 10 0 Identification of the 3M Blocks using Number Labels 8 11 0 Jumper Wire Management 8 ...

Page 3: ...ers will be used throughout the steps Use the Naming Guide to determine the proper cabinet product numbers needed for your application 4220VB QCSHC 300 300 T A 4220V Cabinet series B 300 pair QCS 3M Quick Connect System 9QCS 2810 Blocks HC High Cat high twist block tails 300 Maximum numbers of pairs in the cabinet 300 Number of pairs installed from the factory T Block tails e w 3M 710 Modules A Al...

Page 4: ...M Cross Connect Cabinets 4220VB Series with 3M Quick Connect System QCS 2810 Blocks 2 3 3M Cross Connect Cabinets 4220VC Series with 3M Quick Connect System QCS 2810 Blocks 4 78 0013 7947 4 A September 2015 ...

Page 5: ...wire b 4069 250 24 AWG orange white jumper wire c 4368 800 22 AWG red white jumper wire d 4369 250 22 AWG red white jumper wire 5 0 3M Cross Connect Cabinet 4220VB 4220VC Installation Note Install feeder and distribution cables allowing 10 5 above the pad 5 1 Pad mount application 1 Position cabinet on pad a Remove frame b Remove bottom front entry plate on cabinet if required c Install back half ...

Page 6: ...kes to the sides of the cabinet with bolts provided l Fill cabinet base with washed gravel to within 4 of top of skirt 5 3 Pole mount application 1 Follow your company practice on attaching pole mount hardware 2 Attach the pole bracket at 60 above the ground line 3 Attach the top and bottom mounting brackets on the back of the cabinet a Make sure both brackets are aligned and plumb with the cabine...

Page 7: ...he port body onto the threaded studs 3 Reinstall the front plate to the port body 4 Seal around cables below top of flex port 5 Seal around cables in the flex port with expanding foam 7 0 Shield Bonding 1 Install 3M Shield Bond Connector 4460 or 4462 per your company practice 2 Attach a bond strap between the shield bond connector and the cabinet bond plate 8 0 Installing the 3M Quick Connect Syst...

Page 8: ...entification pads on the blocks in the cabinet 10 2 Select labels blue for distribution or green for feeder Detach a strip of 20 labels with your count from sheet Carefully remove protective backing from strip 10 3 Align the proper number such as 1 11 21 etc with the block pads on left and press into place Align numbers such as 10 20 30 etc with right side block pads and press into place Remove th...

Page 9: ...cal and horizontal wireways Cut jumper wires to appropriate length leaving at least 5 cm 2 in of slack 11 4 Terminate the jumper wires to the distribution pair by repeating the procedure described in steps 15 1 and 15 2 11 5 Terminate additional jumper wires by repeating the above procedure 11 6 To remove jumper wires open the cap and pull wires straight out from block 9 78 0013 7947 4 A September...

Page 10: ...oduct which are not contained in 3M s current publications or any contrary statements contained on your purchase order shall have no force or effect unless expressly agreed upon in writing by an authorized officer of 3M Warranty Limited Remedy Limited Liability This product will be free from defects in material and manufacture for a period of one 1 year from the time of purchase 3M MAKES NO OTHER ...

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