3M 4220 Series, Instructions Manual

Page 1: ...1 December 2000 78 8130 1625 6 B 4220 4230SeriesRH XPCabinets for Rehab and Expansion AT T Lucent and HUB Cabinets with 76 type blocks Instructions ...

Page 2: ...ld Build a Concrete Pour in Place Pad 15 3 4 Mounting New Cabinet on Slab 16 4 0 MOUNTING EXISTING 76 BLOCK FRAMES 17 4 1 4220 ET RH or 4220 EET XP Cabinets 17 4 2 F G KF or K series of RH and XP Cabinets 18 4 3 Special Conversion Cabinets 22 5 0 FINISHING THE CABINET AND MOUNTING NEW FRAMES 24 5 1 Shield Bonding 24 5 2 Sealing Cable in the 4297 FPE Flexible Port Entry of the Cabinets 24 5 3 Mount...

Page 3: ...e there any site right of way limitations a Does the new cabinet have to be single sided 1 is there a fence or wall obstructions 2 is there any community code height restrictions b Can the new cabinet be double sided 3 Can the existing mounting pad be used a Is the pad level and not deteriorated b Where are the existing cable ducts c Are there spare ducts or room for new ducts for expansion d What...

Page 4: ... kit SS450 frame 4230 LF RH Includes 7 2700 900 on a 1350 frame 2700 3600 1 ea SS1350 9 Special Conversion Cabinet 1 2 Cabinet Selection RH Single Sided Cabinets a The RH single sided cabinet provides a new cover over the existing 76 block frames and INCLUDES BRACKETS to hold the frames Pair capactity can be increased on the same side of the new cabinet from 300 to 1350 pairs by mounting new 4230 ...

Page 5: ...New 300 Pair Frame Existing 1800 Pair 4 New 300 Pair Frame Existing 1800 Pair 5 New 900 Pair Frame Existing 1800 Pair 6 New 450 Pair Frame Existing 2700 Pair 7 Existing 2700 Pair New 1350 Pair Frame New 600 Pair Frame New 200 Pair New 200 Pair New 200 Pair not standard frames ...

Page 6: ...er s 11 2700 2700 Includes 4230 K XP 900SST 1 ea SS9K frame 2 ea 4246 K chamber covers Includes 12 3600 1800 4230 K XP 3600 5400 6 ea SS2 frames Special Conversion 2 ea SS300T frames Cabinet not standard frames 1 3 Cabinet Selection XP Double Sided Cabinets a The XP double sided cabinet provides a new cover over the existing 76 block frames and INCLUDES BRACKETS to hold the frames Pair capacity ca...

Page 7: ...ir Frame Existing 1800 Pair FRONT New 300 Pair Frame Existing 1800 Pair REAR New 200 Pair New 200 Pair New 200 Pair New 200 Pair New 200 Pair New 200 Pair New 900 Pair Frame New 900 Pair Frame New 900 Pair Frame New 900 Pair Frame New 900 Pair Frame New 900 Pair Frame New 900 Pair Frame New 600 Pair Frame New 600 Pair Frame New 600 Pair Frame Frame Layout for XP Cabinets not standard frames ...

Page 8: ...with new anchors and bolts whenever possible Make sure that it is level and not deteriorating 2 Many existing pads are constructed with the old cabinet and cable ports located near the rear edge of the pad Using the dimensions from the clearance chart verify that the pad will accommodate the new cabinet The existing pad must exceed the A and B dimensions as follows A dimension by 2 1 2 B dimension...

Page 9: ...d for a mechanical job ie socket set open end wrenches etc b Reciprocating saw with a fast cutting metal blade c Heavy duty grinder d Power drill hammer drill if using existing pad e Concrete saw jackhammer to remove existing pad f A Frame or Boom Truck if using a pour in place pad g Power screw driver h Electrical Generator i 4411 Pedestal Base Sealant or equivalent expanding form 1 7 Check List ...

Page 10: ...screw driver h Electrical Generator i 4411 Pedestal Base Sealant or equivalent expanding form 2 1 Procedures for Removing Old Cabinets with Pivoting Frames The Top Drop Down Bracket from the new cabinet can be installed during this procedure a Open cabinet door s and remove the base access plate s Clean away the gravel and remove the bolts holding the cabinet to the pad b Disconnect all bond wires...

Page 11: ... support it block face down off the ground with a splicer s box h Slide the old cabinet away from the cables and frame i Remove and save any test clips binder post logs and jumper information from the old cabinet for the new cabinet 2 2 Procedures for Removing Old Cabinets with NON Pivoting Frames All non pivot frames will be changed to a pivoting frame with the Top Drop Down Bracket and Pivot Con...

Page 12: ...sen the bolts at the top of the frame Remove the bolts from the bottom of the frames and jumper runs Pull the frame out from the cabinet e Screw the Pivot Conversion Bracket to the bottom of the frame and jumper runs with the 10 self drilling screws provided f Cut off and remove the top and bottom position of the access window with a reciprocating saw Make four cuts one in each corner of the windo...

Page 13: ...e wirework and support it block face down off the ground with a splicer s box j Slide the old cabinet away from the cables and frame k Remove any test clips and copy all binding post logs and jumper information from the old cabinet for the new cabinet h Install the Top Drop Down Bracket with the AT T position to the top of the frame using the 10 self drilling screws Position this bracket on the tw...

Page 14: ...d a Mark the location of the 4 anchor bolts either internal or external mounting positions on the pad by using a cabinet Mounting Ring or the new cabinet Drill the holes and install 1 2 threaded concrete inserts into the pad 3 2 Factory Built Pre cast Split Pad Use this method when the site pad is in bad condition and needs to be replaced a Break up and remove the old pad Place addition cable duct...

Page 15: ...tion cable duct sweeps for future additions and box the cable ducts to block the concrete flow If the size of the site is limited build a smaller pad to the minimum dimensions in section 1 5a with the concrete thickness increased for stability e Cut out the removable section of the mounting ring and attach the anchors and bolts to the internal or external location 4256 F G K is shown Opening Openi...

Page 16: ...upport if present d Lift the cabinet and align it to the anchors the cabinet has external and internal mounting holes Use the clips and 1 2 bolts from the parts bag and loosely bolt the cabinet to the pad If needed align the doors by leveling the cabinet using the shims and then tighten the bolts e Replace the bottom frame support base cover plate and Flexible Port Entry Plate Remove the cabinet l...

Page 17: ...be adjusted with the top of the frame If needed reposition it to the Hub side of the bracket facing the existing frame Top Mount Bracket Pivot Support Bracket Screws nuts sleeves for Hub pivot Top Mount Bracket shown AT T side outward b Reinstall the Pivot Support Bracket into the cabinet The cable and frame wires must be on top of the bracket When needed install the bolts sleeves washers and nuts...

Page 18: ...op of the frame Secure the AT T frame to the Top Mounting Bracket using the 10 self drilling screws The Hub frame uses the 1 4 bolts and nuts from the old cabinet frame mounting 1 2 3 4 5 6 6 5 2 Bottom Frame Support Assemblies for 300 450 and 600 900 pair frames 6 2 Filler Panels short or tall Factory Installed The new cabinet includes 1 Top Mounting Bracket Factory Installed 2 Top Drop Down Brac...

Page 19: ... 2700 pair 3 row 1800 pair 2 row Optional Cut off when using for 1800 pair 1200 pair 2 row 1800 pair 3 row Optional Cut off when using for 1200 pair AT T 1800 2 row 2700 3 row AT T 1200 2 row 1800 3 row HUB 2700 3 row HUB 1800 3 row HUB 1200 2 row Optional Cut off when using for 1200 pair ...

Page 20: ...o clear the cabinet s door latch retainer e There are two attachment positions on the Top Mounting Bracket for the Top Drop Down Bracket in the center and left of center Hub AT T Hub Side AT T Side Top Drop Down Bracket b If the Top Drop Down Bracket was not attached to the frame during frame removal from the old cabinet install it with the AT T or HUB position to the frame Position this bracket o...

Page 21: ... Filler Panels 300 450 pair 600 900 pair No Expansion Expansion Frame Expansion Frame h Adjust the frame and Pivot Support Bracket so the frame is vertical in the cabinet Secure the Pivot Support Bracket in place with two 10 self drilling screws to the base i The existing frame is centered when no expansion pairs are planned on this side If the Filler Panels were removed re attach them to the top ...

Page 22: ...00 2700 or 4230 LF R 2700 3600 Single Sided Special Conversion Cabinet 1 If the Top Drop Down Bracket was not attached to the existing frame during frame removal from the old cabinet install it with the AT T or HUB position to the frame Reuse the 1 4 bolts from the Hub Cabinet and use the 10 self drilling screws for the AT T frame 2 Loosen the Top Mount Bracket and Jumper Wire Trough in the cabine...

Page 23: ...r an A frame hoist 3 Remove the old cabinet by following the procedures in section 2 1 4 Handle the mounting pad as the other cabinets follow procedures in section 3 0 5 Remove the top frames and any frame support brackets from the new cabinet 6 Slide the new cabinet around the existing frame and reinstall the base cover 7 Loosely reinstall the Top Mount Brackets and Jumper Wire Troughs in the cab...

Page 24: ...s are provided with four positions available two front and two rear in the corners b Identify cable bonds on log labels 5 2 Sealing the Cables in the 4297 FPE Flexible Port Entry of the Cabinet a All RH and XP Cabinets include the 4297 FPE Flexible Port Entry b Wrap each cable with one layer of Foam Tape included with the cabinet and fill in any voids between them Leave 1 2 of space between the to...

Page 25: ...he double Bottom Frame Support Assembly has a platform that is attached to the base of the cabinet with one 10 self drilling screw Place the new expansion frame onto the assembly and attach the top of this frame to the Top Mounting Bracket with 1 4 bolt s 5 4 Adding New Expansion Frames to the back of the New Cabinet a Make sure the cabinet has a Top and Bottom Frame Support installed on the back ...

Page 26: ...ocedure Use the tie bars and tie points in cabinet as needed e Splice the rear side of the double sided new cabinet by splicing the left and right outside frames first then splice the middle frame of the cabinet Bundle and store the frame s wire groups according to your companies procedure so these frames can pivot down 5 6 Bind Post Label Installation a Remove protector tape from identification p...

Page 27: ...ire into the port and through the post until the wire extends out the exit port c Rotate post 90 clockwise with a screwdriver blade fully inserted into post slot The cut off of excess wire indicates a proper connection d To remove jumper wire rotate post 90 counterclockwise 90 Hook 1 2 3 4 RING right TIP left 3 slack each end Pair 1 Pair 5 Pair 25 Pair 21 3 slack each end e Always route jumper wir...

Page 28: ...RPOSE If this product is defective within the warranty period stated above your exclusive remedy shall be at 3M s option to replace or repair the 3M product or refund the purchase price of the 3M product Except where prohibited by law 3M will not be liable for any loss or damage arising from this 3M product whether direct indirect special incidental or consequential regardless of the legal theory ...