Transcript
ADCP-93-097 • Issue 1 • July 2003
X-Aisle Trough System Planning and Installation Guide)
18833-A
Content 1 2
3
Page
DESCRIPTION ....................................................................... 4 SYSTEM PLANNING (AISLE SPACE AND TROUGH OFFSET CALCULATION)................................ 5 2.1
FDF Racks ................................................................... 5
2.2
NG3 Racks ................................................................... 6
INSTALLATION ...................................................................... 8 3.1
Unpack Kit ................................................................... 8
3.2
Install X-Aisle Trough Assembly..................................................... 9
3.3
3.4
3.2.1
FDF Rack (5- or 8-Inch Recess) .............................................. 9
3.2.2
NG3 Rack .............................................................11
Incline Trough Assembly for FDF Racks (5- and 8-inch Recess)................................13 3.3.1
Front Installation ........................................................13
3.3.2
Rear Installation ........................................................14
Incline Trough Assembly for NG3 Racks ...............................................16 3.4.1
3.5
3.6
1257622 Rev A
Front Installation ........................................................16
3.4.2
Rear Installation ........................................................17
3.4.3
Support Bar Assembly (2) ..................................................18
Trough Assembly (FDF Rack Shown)..................................................19 3.5.1
X-Aisle Trough System Assembly Procedure for 36 to 48-Inch Trough Systems ..............19
3.5.2
X-Aisle Trough System Assembly Procedure for 30-Inch Trough Systems ..................26
Install Rubber Tape .............................................................28
4
NG3 RACK EXAMPLE ..................................................................29
5
CUSTOMER INFORMATION AND ASSISTANCE .................................................30
Page 1 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
INTRODUCTION This manual contains descriptions, system planning, and installation procedures for ADC’s XAisle 30-, 36-, and 42-48-Inch X-Aisle Trough Systems.
Revision History ISSUE
DATE
REASON FOR CHANGE
1
7/03
Original.
Trademark Information ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc.
Admonishments Important safety admonishments are used throughout this manual to warn of possible hazards to persons or equipment. An admonishment identifies a possible hazard and then explains what may happen if the hazard is not avoided. The admonishments — in the form of Dangers, Warnings, and Cautions — must be followed at all times. These warnings are flagged by use of the triangular alert icon (seen below), and are listed in descending order of severity of injury or damage and likelihood of occurrence. Danger: Danger is used to indicate the presence of a hazard that will cause severe personal injury, death, or substantial property damage if the hazard is not avoided. Warning: Warning is used to indicate the presence of a hazard that can cause severe personal injury, death, or substantial property damage if the hazard is not avoided. Caution: Caution is used to indicate the presence of a hazard that will or can cause minor personal injury or property damage if the hazard is not avoided.
Page 2 2003, ADC Telecommunications, Inc.
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DESCRIPTION The X-Aisle Trough System is an adjustable fiber trough designed to manage and protect fiber optic cables routed between two x-aisle FDF or NG3 racks (front or rear facing). The x-aisle system is adjustable to accommodate rack aisle widths of 30-, 36-, 42-, and 48-inches and can also adjust to fit racks installed either directly across an aisle or offset up to 20-inches (maximum). Figure 1 shows an example of two FDF racks installed in a 48-inch aisle configuration with a 0.0-inch offset (left) and a 20-inch offset (right).
48-INCH KIT WITH ZERO OFFSET (TOP VIEW) 48-INCH KIT WITH 20-INCH OFFSET (TOP VIEW)
48-INCH AISLE CONFIGURATION WITH ZERO OFFSET (ISO VIEW)
48-INCH AISLE CONFIGURATION WITH 20-INCH OFFSET (ISO VIEW)
TROUGH ADJUSTABLE FOR 0- TO 20INCH OFFSET
42 TO 48-INCH CONFIGURATION
18834-A
TROUGH ADJUSTED FOR 42-INCH AISLE WIDTH
Figure 1. X-Aisle Trough System (42- and 48-inch Kit Shown on two FDF Racks)
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SYSTEM PLANNING (AISLE SPACE AND TROUGH OFFSET CALCULATION)
2.1 FDF Racks To determine the appropriate X-aisle kit needed between FDF racks (front or rear facing), measure the aisle width and the trough offset position of the two respective racks as shown in Figure 2 and as follows: 1. Measure and record the aisle width (W) between the two respective racks. Refer to Table 1. 2. In lineup 1, measure the distance from “Point A” to “Point B” (X). Make sure to measure from the base of both racks. 3. In lineup 2, measure from “Point A” to “Point C” (Y). Make sure to measure from the base of both racks. 4. Subtract X from Y to determine (Z). Using dimensions (W) and (Z), refer to Table 1 and match to the appropriate X-aisle trough kit.
!
NOTE: THIS EXAMPLE SHOWS FDF RACK LINEUPS, FRONT FACING. DETERMINE APPROPRIATE X-AISLE KIT FOR REAR FACING LINEUPS IN SAME MANNER.
AISLE WIDTH (W)
FDF RACK POSITION 4
FILLER PANEL
C
FDF RACK POSITION 3
Z = X-Y (TROUGH OFFSET)
TROUGH OFFSET POSITION
B FILLER PANEL
Y
X
FILLER PANEL
FDF RACK POSITION 1
FDF RACK POSITION 1
END PANEL REAR FRONT LINEUP 1
END PANEL
A
FRONT COMMON STARTING POINT (MEASURE FROM BASE)
18835-A
REAR LINEUP 2
Figure 2. Determine Appropriate X-Aisle Trough Kit (Front-Facing FDF Rack Lineup)
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Table 1. X-Aisle Trough Kits for FDF and NG3 Rack Lineups AISLE WIDTH (W)
TROUGH OFFSET (Z)
CROSS-AISLE TROUGH KIT
48-inch
0 to 20-inches
FDF-XABRL01
42-inch
0 to 20-inches
FDF-XABRL01
30-inch
0 to 15-inches
FDF-XABRS01
36-inch
0 to 15-inches
FDF-XABRM01
2.2 NG3 Racks To determine the appropriate X-aisle kit needed between NG3 racks, measure the aisle width and determine the frame-to-frame trough offset of the two respective racks. See Figure 3 and perform the following: To determine aisle width (W): 1. Measure and record the aisle width between the two respective racks (W). Refer to Table 1. (Scenario 1) To determine trough offset (Z) for front to front or rear to rear facing installations: 2. In lineup 1, measure the distance (X) starting at a common point (Point A) of both lineups, to the starting edge of the respective rack base (Point B). Next add the distance from “Point B” to the edge of the trough (12.77-inches). See Figure 3, Scenario 1. 3. In lineup 2, measure distance (Y) from common point (Point A) to the starting edge of the respective rack base (Point C). Next, add the distance from “Point C” to the edge of the trough (4.81-inches). See Figure 3, Scenario 1. 4. To determine the trough offset (Z), subtract values calculated in Step 2 and Step 3. 5. Using (W, Step 1) and (Z, Step 4) refer to Table 1 and select the appropriate X-aisle trough kit. (Scenario 2) To determine trough offset (Z) for front to rear facing installations: 6. In lineup 2, measure the distance (X) starting at a common point (Point A) of both lineups, to the starting edge of the respective rack base (Point C). Next add the distance from “Point C” to the edge of the trough (4.81-inches). See Figure 3, Scenario 2. 7. In lineup 2, measure distance (Y) from common point (Point A) to the starting edge of the respective rack base (Point D). Next, add the distance from “Point D” to the edge of the trough (4.81-inches). See Figure 3, Scenario 2. 8. To determine the trough offset (Z), subtract values calculated in Step 6 and Step 7. 9. Using (W, Step 1) and (Z, Step 8) refer to Table 1 and select the appropriate X-aisle trough kit.
Page 5 © 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
SCENARIO 1
REAR LINEUP 1
SCENARIO 2
FRONT TO FRONT OR REAR TO REAR (NOT SHOWN) FACING INSTALLATION FRONT
FRONT TO REAR FACING INSTALLATION FRONT
FRONT
LINEUP 2
LINEUP 3 REAR
REAR
AISLE WIDTH (W)
AISLE WIDTH (W)
FILLER PANEL
FILLER PANEL
NG3 RACK POSITION 3
TROUGH OFFSET (Z)
TROUGH OFFSET (Z)
NG3 RACK POSITION 3
12.77-IN. NG3 RACK POSITION 3
B
4.81-IN. D
FILLER PANEL
FILLER PANEL 4.81-IN.
4.81-IN. C
C
X Y
FILLER PANEL
X
NG3 RACK POSITION 1
FILLER PANEL
NG3 RACK POSITION 1
END PANEL
NG3 RACK POSITION 1
END PANEL
END PANEL
A REAR LINEUP 1
Y
FRONT
COMMON STARTING BASE POINT
X + 12.77-INCHES MINUS Y + 4.81-INCHES = Z (REFER TO TABLE 1)
A FRONT
LINEUP 2
REAR
COMMON STARTING BASE POINT
FRONT
LINEUP 3 REAR
X + 4.81-INCHES MINUS Y + 4.81-INCHES = Z (REFER TO TABLE 1)
Figure 3. Determine Required X-Aisle Trough Kit (NG3 Rack Lineup Example)
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INSTALLATION Warning: Never install equipment in a wet location or during a lightning storm. When installing or modifying communication lines, disconnect lines at the network interface before working with uninsulated lines or terminals.
3.1 Unpack Kit Unpack and inspect the various components as follows: 1. Inspect the exterior of the shipping container for evidence of handling that may have damaged the components in the container. 2. Unpack each container while carefully checking the contents for damage and verify with the packing slip. 3. File a claim with the commercial carrier and notify ADC Customer Service if damage is detected or if parts are missing (see installation drawing shipped with kit). Save damaged cartons for inspection by the carrier or if the equipment requires return shipment at a future date. 4. Refer to Section 5, “Customer Information and Assistance” at the back of this manual, for repair, replacement, and warranty information.
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3.2 Install X-Aisle Trough Assembly 3.2.1
FDF Rack (5- or 8-Inch Recess)
This section contains installation instructions for the 42- to 48-Inch X-Aisle Trough Assembly. Install the 36-Inch X-Aisle Trough Assembly in the same manner. 1. Measure 4.0-inches (10.16 cm) down from the top of the rack and attach the x-aisle trough assembly to the front of the rack using 12-24-inch pan head screws (4) and star washers (4). See Figure 4. RACK (FRONT VIEW) 4.0 IN. (10.16 CM)
X-AISLE TROUGH ASSEMBLY
! FRONT AND REAR PLATES SHIPPED ASSEMBLED. REMOVE BEFORE INSTALLING INCLINE TROUGH (SEE SECTION 3.3.1)
STAR WASHER (4)
12-24 SCREW (4) 18837-A
Figure 4. Attach the X-Aisle Trough Assembly to the Top-Front of the Rack
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2.
Attach trough brackets (2) to the rear of the rack and the trough assembly using 12-24 screws (8) and star washers (8). Figure 5. RACK (REAR VIEW) TROUGH BRACKET
TROUGH BRACKET
12-24 SCREW (8)
STAR WASHER (8)
! FRONT AND REAR PLATES SHIPPED ASSEMBLED. REMOVE BEFORE INSTALLING INCLINE TROUGH (SEE SECTION 3.3.1)
TROUGH ASSEMBLY
18838-A
Figure 5. Attach Trough Brackets to Rack and Trough Assembly
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3.2.2
NG3 Rack
1. Attach the x-aisle trough assembly to the front of the rack using 12-24-inch pan head screws (4) and star washers (4). See Figure 6. NG3 RACK (FRONT VIEW)
X-AISLE TROUGH ASSEMBLY
18839-A
!
FRONT AND REAR PLATES SHIPPED ASSEMBLED. REMOVE BEFORE INSTALLING INCLINE TROUGH (SEE SECTION 3.3.2)
STAR WASHER (4) 12-24 SCREW (4)
Figure 6. Trough Assembly Installation for NG3 Rack (Front View)
2. Attach trough bracket (A) to the rear of the rack using star washers (2) and 12-24 screws (2). Attach trough bracket to the x-aisle trough assembly using 10-32 flat head screws (3) as shown in Figure 7 (upper view). 3. To attach trough bracket (B), remove 12-24 x 0.5-inch screws, star washers, and cable management bracket as shown in Figure 7-A. 4. Secure trough bracket to trough assembly using 10-32 flat head screws (3) as shown in Figure 7-B. 5. Install cable management bracket and secure to trough bracket (B) using star washers (2) and 12-24 x 0.75-inch replacement screws (2) as shown in Figure 7-C.
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TROUGH BRACKET (B) (SEE FIGURES 7-A, 7-B, AND 7-C)
10-32 FLAT HEAD SCREWS (3)
NG3 RACK (REAR VIEW)
TROUGH BRACKET (A)
10-24 FLAT HEAD SCREWS (3) 12-24 SCREWS (2)
STAR WASHERS (2)
CABLE MANAGEMENT BRACKET
12-24 x 0.5-INCH SCREWS, REPLACE
10-32 FLAT HEAD SCREWS (3)
TROUGH BRACKET (B)
FIGURE 7-A. REMOVE 12-24 SCREWS, STAR WASHERS AND CABLE MANAGEMENT BRACKET
FIGURE 7-B. SECURE TROUGH BRACKET (B) TO TROUGH ASSEMBLY.
STAR WASHERS (2) 12-24 x 0.75-INCH SCREWS (2)
18840-A
FIGURE 7-C. SECURE TROUGH BRACKET (B) TO TROUGH ASSEMBLY.
Figure 7. Attach Trough Brackets to Rack and Trough Assembly (Rear View)
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3.3 Incline Trough Assembly for FDF Racks (5- and 8-inch Recess) 3.3.1
Front Installation
Attach the incline trough to the trough assembly using 12-24 screws (4), star washers 4), and 6-32 screws (3). See Figure 8. RACK (FRONT VIEW)
REMOVE FRONT PLATE
RACK (FRONT VIEW)
TROUGH ASSEMBLY
INCLINE TROUGH
STAR WASHER (4) 12-24 SCREW (4)
6-32 SCREW (3)
18841-A
Figure 8. Attach Incline Trough to Trough Assembly (Front Configuration)
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ADCP-93-097 • Issue 1 • July 2003
3.3.2
Rear Installation
Attach the incline trough to the trough assembly using 12-24 screws (4), star washers 4), and 6-32 screws (3). See Figure 9. RACK (REAR VIEW)
!
REMOVE REAR PLATE
RACK (REAR VIEW)
TROUGH ASSEMBLY
INCLINE TROUGH
STAR WASHER (4)
6-32 SCREW (3)
12-24 SCREW (4)
RACK (REAR VIEW)
18842-A
Figure 9. Attach Incline Trough to the Trough Assembly (Rear Configuration)
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ADCP-93-097 • Issue 1 • July 2003
Repeat respective steps for adjacent rack (Figure 10.) Note: FDF front-facing racks in offset position shown for reference.
RACK (FRONT VIEW)
REPEAT STEPS 1-3 FOR ADJACENT RACK
RACK (REAR VIEW)
NOTE: RACKS SHOWN IN AN OFFSET POSITION
18843-A
Figure 10. Repeat Steps for Adjacent Rack
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3.4 Incline Trough Assembly for NG3 Racks 3.4.1
Front Installation
Attach the incline trough to the trough assembly using 12-24 screws (4), star washers (4), and 6-32 screws (3) as shown in Figure 11. Repeat procedure for adjacent rack. RACK (FRONT VIEW)
REMOVE FRONT PLATE
TROUGH ASSEMBL Y
STAR WASHER (4) 12-24 SCREW (4)
INCLINE TROUGH 6-32 SCREW (3)
18844-A
Figure 11. Attach Incline Trough to Trough Assembly (Front Configuration)
Page 15 © 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
3.4.2
Rear Installation
Attach the incline trough to the trough assembly using 12-24 screws (4), star washers (4), and 6-32 screws (3) as shown in Figure 12. Repeat procedure for adjacent rack. RACK (FRONT VIEW)
REMOVE FRONT PLATE
TROUGH ASSEMBLY
INCLINE TROUGH
STAR WASHER (4) 12-24 SCREW (4) 6-32 SCREW (3)
18845-A
Figure 12. Attach Incline Trough to Trough Assembly (Rear Configuration)
Page 16 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
3.4.3
Support Bar Assembly (2)
Note: The support bar assembly is recommended to support weight of trough system. 1. Assemble hex nut, lock washer, and t-shaped washer onto threaded rod. Turn hex nut until top of t-shaped washer is 1.625-inches from top of threaded rod (Figure 13A). 2. Slide square nut into end of support bar (Figure 13B). 3. Install threaded rod into square nut. Do not fully tighten hex nut (Figure 13C). 4. Install end caps (2). (Figure 13D). Make two support bar assemblies. END CAP (2) SUPPORT BAR
SQUARE NUT
T-SHAPE WASHER LOCK WASHER
HEX NUT
!
NOTE: DO NOT FULLY TIGHTEN HEX NUT
THREADED ROD
1.625 IN.
SUPPORT BAR
T-SHAPE WASHER LOCK WASHER HEX NUT
THREADED ROD
STEP 13A)
STEP 13C)
SQUARE NUT
ASSEMBLE HEX NUT, LOCK WASHER AND T-SHAPED WASHER ONTO THREADED ROD
STEP 13B)
SLIDE SQUARE NUT INTO END OF SUPPORT BAR
INSTALL THREADED ROD INTO SQUARE NUT. TOP OF THREADED ROD FLUSH WITH TOP OF SUPPORT BAR.
STEP 13D)
INSTALL END CAPS (2)
18846-A
Figure 13. Assemble Hardware onto Support Bar (Make Two Assemblies)
Page 17 © 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
3.5 Trough Assembly (FDF Rack Shown) This section provides installation instructions for the bridge troughs installed between two FDF frames. See Section 4, “NG3 Rack Example” to view a completed trough installation on NG3 frames. When assembling the troughs, do not fully tighten hex nuts or hex bolts until last step (See “Tightening order of hex nuts and hex bolts” at the end of this section: Step 10, Step 11, and Step 12). 3.5.1
X-Aisle Trough System Assembly Procedure for 36 to 48-Inch Trough Systems
1.
Fasten the wider trough, spool, spool end cap, and support bar assembly onto the trough assembly using hex nut and lock washer. See Figure 14.
SUPPORT BAR ASSEMBLY
SPOOL END CAP
SPOOL WIDER TROUGH
RACK (FRONT VIEW)
LOCK WASHER TROUGH ASSEMBLY HEX NUT
!
18847-A
DO NOT FULLY TIGHTEN HEX NUT
Figure 14. Assemble Support Bar, Spool Assembly and Trough onto the Trough Assembly
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2. Align slot in support bar with center hole in top of rack. Fasten support bar to top of rack using t-shape washer, lock washer and hex bolt. See Figure 15. Note: Do not fully tighten hex bolt. HEX BOLT
!
DO NOT FULLY TIGHTEN HEX BOLT T-SHAPED WASHER LOCK WASHER SUPPORT BAR SLOT
CENTER HOLE RACK (FRONT VIEW)
18848-A
Figure 15. Fasten Support Bar to Top of Rack
Page 19 © 2003, ADC Telecommunications, Inc.
ADCP-93-097 • Issue 1 • July 2003
3. Assemble narrower trough, spool assembly, and support bar assembly to adjacent rack as shown in Figure 16. 4. Secure support bar to top of rack using t-shaped washer, lock washer, and hex bolt, as shown in Step 8. Do not fully tighten hex bolt. HEX BOLT SUPPORT BAR ASSEMBLY
LOCK WASHER
SPOOL ASSEMBLY T-SHAPED WASHER
NARROWER TROUGH WIDER TROUGH
WIDER TROUGH NARROWER TROUGH FITS INSIDE WIDER TROUGH PEM STUDS (2)
VIEW ORIENTED FROM UNDER TROUGHS TO SHOW PEM STUDS
18849-A
PEM STUDS
PEM STUDS (2) IN NARROWER TROUGH FIT IN SLOTS IN WIDER TROUGH
Figure 16. Steps Repeated for Adjacent Rack
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5. Align radius limiter slots with wider trough pem studs (3). Install radius limiter on outside of wider trough using 5/16 inch star washers (3) and Nylock nuts (3) (Figure 17). Note: Radius limiters are used to protect fibers as they are transitioned from the incline troughs onto the wider and narrower troughs. Always install radius limiters on the inside corners of the troughs (See note in Figure 17). 6. Install radius limiter on inside surface of narrower trough using 8-32 star washers (3) and pan head screws (3).
OUTSIDE SURFACE OF WIDER TROUGH PEM STUDS (3)
RADIUS LIMITER INSTALLED ON OUTSIDE SURFACE OF WIDER TROUGH
NYLOCK NUT (3)
5/16" STAR WASHER (3)
!
NOTE: INSIDE CORNER
OUTSIDE CORNER
OUTSIDE CORNER
!
NOTE: INSIDE CORNER
INSTALL PAN HEAD SCREWS AND STAR WASHERS ON INSIDE OF NARROW TROUGH
PAN HEAD SCREW (3)
18850-A
6-32 STAR WASHER (3)
RADIUS LIMITER
NARROWER TROUGH
RADIUS LIMITER INSTALLED ON INSIDE SURFACE OF NARROWER TROUGH
Figure 17. Install Radius Limiters (2)
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7. Install 5/16-inch star washers and Nylock nuts (6 places) as shown in Figure 18.
5/16-INCH STAR WASHER (6)
NYLOCK NUT (6)
VIEW ORIENTED FROM UNDER RACKS
18851-A
Figure 18. Install Star Washers and Nylock Nuts (6 places)
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8. Use hacksaw and cut threaded rods under troughs as shown in Figure 19. 9. Use file and file sharp edges of threaded rod.
VIEW ORIENTED FROM UNDER RACKS
HACKSAW
USE HACKSAW AND CUT THREADED RODS CLOSE TO HEX NUTS
18852-A
!
FILE SHARP EDGES OR INSTALL PROTECTIVE CAP
Figure 19. Cut Threaded Rod (2)
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Tightening order of hex nuts and hex bolts Caution: Observe torque requirements when tightening nuts and bolts. Do not over tighten hex nuts and hex bolts or damage may occur to equipment. 10. Tighten hex nuts under support bars (Figure 20). 11. Tighten hex bolts on top of support bars. 12. Tighten hex nuts under troughs.
! NOTE: TIGHTEN HEX NUTS AND HEX BOLTS IN ORDER SHOWN
2 TIGHTEN HEX BOLTS
1 TIGHTEN HEX NUTS
18853-A
3 TIGHTEN HEX NUTS UNDER TROUGH ASSEMBLY
Figure 20. Tighten Hex Nuts and Hex Bolt Order
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3.5.2
X-Aisle Trough System Assembly Procedure for 30-Inch Trough Systems
1. Fasten the trough, spools, spool end caps, and support bar assemblies onto both trough assemblies using hex nuts and lock washers. See Figure 21 (upper view). 2. Fasten support bar assemblies to the racks using t-shaped washers, lock washers, and hex bolts. See Figure 21 (lower view). SUPPORT BAR ASSEMBLY
SPOOL END CAP SPOOL TROUGH
TROUGH ASSEMBLY
LOCK WASHER HEX NUT
!
DO NOT FULLY TIGHTEN HEX NUTS
!
DO NOT FULLY TIGHTEN HEX BOLTS HEX BOLT LOCK WASHER T-SHAPED WASHER
18854-A
Figure 21. Assemble 30-Inch Trough onto Trough Assemblies
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3. Align radius limiter slots with trough pem studs. Install the radius limiters (2) onto the trough using star washers (3) and Nylock nuts (3) as shown in Figure 22. 4. Refer to “Tightening order of hex nuts and hex bolts” on Page 24 to complete installation. RADIUS LIMITERS
PEM STUD
STAR WASHERS (3 PER LIMITER)
NYLOCK NUTS (3 PER LIMITER) 18855-A
Figure 22. Install Radius Limiters (2)
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3.6 Install Rubber Tape Install rubber tape (supplied) to overlapping surfaces of troughs and over wider trough slots as shown in Figure 23 and as follows: 1. Measure and cut tape in 2.0-inch (5.08 cm) strips as required. 2. Peel off adhesive backing and install tape. Do not overlap tape. RUBBER TAPE
USE SCISSORS AND CUT INTO 2.0-INCH STRIPS (AS REQUIRED) 2.0 IN. (5.08 CM)
PEEL OFF ADHESIVE BACK
APPLY RUBBER TAPE TO OVERLAPPING HORIZONTAL SURFACES AND SLOTS (2) IN WIDER TROUGH
!
APPLY RUBBER TAPE ANYWHERE TWO HORIZONTAL PIECES OF METAL OVERLAP AND TO THE TWO SLOTS IN WIDER TROUGH.
NOTE: DO NOT OVERLAP RUBBER TAPE
18856-A
Figure 23. Apply Rubber Tape
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4
NG3 RACK EXAMPLE Figure 24 shows an example of a 48-inch X-Aisle Trough Kit installed between two NG3 front-facing frames.
18857-A
Figure 24. NG3 Rack Installation Example
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CUSTOMER INFORMATION AND ASSISTANCE PHONE: EUROPE Sales Administration: +32-2-712-65 00 Technical Assistance: +32-2-712-65 42 EUROPEAN TOLL FREE NUMBERS Germany: 0180 2232923 UK: 0800 960236 Spain: 900 983291 France: 0800 914032 U.S.A. OR CANADA Sales: 1-800-366-3891 Extension 73000 Technical Assistance: 1-800-366-3891 Extension 73475 ASIA/PACIFIC Sales Administration: +65-6294-9948 Technical Assistance: +65-6393-0739 ELSEWHERE Sales Administration: +1-952-938-8080 Technical Assistance: +1-952-917-3475 WRITE: ADC TELECOMMUNICATIONS, INC PO BOX 1101, MINNEAPOLIS, MN 55440-1101, USA ADC TELECOMMUNICATIONS (S'PORE) PTE. LTD. 100 BEACH ROAD, #18-01, SHAW TOWERS. SINGAPORE 189702. ADC EUROPEAN CUSTOMER SERVICE, INC BELGICASTRAAT 2, 1930 ZAVENTEM, BELGIUM
PRODUCT INFORMATION AND TECHNICAL ASSISTANCE:
[email protected] [email protected] 13944-J
[email protected]
Contents herein are current as of the date of publication. ADC reserves the right to change the contents without prior notice. In no event shall ADC be liable for any damages resulting from loss of data, loss of use, or loss of profits and ADC further disclaims any and all liability for indirect, incidental, special, consequential or other similar damages. This disclaimer of liability applies to all products, publications and services during and after the warranty period. This publication may be verified at any time by contacting ADC's Technical Assistance Center.
© 2003, ADC Telecommunications, Inc. All Rights Reserved Printed in U.S.A.
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