ADC OmniReach FDH 3000 User manual

ADCP-96-123 • Issue 1 • May 2007
1406707 Rev A Page 1
© 2007, ADC Telecommunications, Inc.
OmniReach™FDH 3000
Small Cabinet
Pad Mount Frame Installation Instructions
INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
2 INSTALLATION RECOMMENDATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
3 BASE CONSTRUCTION AND CONDUIT INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
4 CONCRETE PAD CONSTRUCTION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
5 GROUNDING SYSTEM INSTALLATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
6 CUSTOMER INFORMATION AND ASSISTANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
_________________________________________________________________________________________________________
INTRODUCTION
This publication describes the Pad Mounting Frame (PMF) used with FDH 3000 small size
cabinets and provides instructions for installation. Complete information about the FDH 3000 is
provided in the User Manual (ADCP-96-114) that is shipped with the cabinet.
Revision History
Content Page
ISSUE DATE REASON FOR CHANGE
1 05/2007 Original.
21934-A

ADCP-96-123 • Issue 1 • May 2007
Page 2
© 2007, ADC Telecommunications, Inc.
List of Changes
Trademark Information
ADC and ADC Telecommunications are registered trademarks of ADC Telecommunications, Inc.
OmniReach is a trademark of ADC Telecommunications, Inc.
Admonishments
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.
PAGE IDENTIFIER DESCRIPTION OF CHANGE
--Original.
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.

ADCP-96-123 • Issue 1 • May 2007
Page 3
© 2007, ADC Telecommunications, Inc.
1 DESCRIPTION
The FD3-PMFC06, shown in Figure 1, is a stainless steel frame that provides a mounting base
for the small size FDH 3000 cabinet when installed in a concrete pad foundation.
Figure 1. FD3-PMFC06 Dimensions
2 INSTALLATION RECOMMENDATIONS
The site chosen for the installation must conform to all local codes and any permits required
must be obtained prior to the start of installation. The location must be accessible and provide
adequate parking for worker and vehicle safety. Situate the concrete pad along the trench that
was used for routing the OSP fiber cables for the system. The installed cabinet must not create a
visual or physical obstruction to vehicular or pedestrian traffic. Ensure that there is sufficient
space on all sides to facilitate cabinet installation. Depending on the landscaping requirements,
the top surface of the concrete pad may be located from 0 to 3 inches (7.6 cm) above the
surrounding grade.
3 BASE CONSTRUCTION AND CONDUIT INSTALLATION
Prepare a base for the concrete pad that meets all local code requirements. The base must have a
footing of 4 to 6 inches (10.2 to 15.2 cm) of gravel or other suitable fill (per local practice) on
firmly compacted soil. Refer to the diagram shown in Figure 2 for the base construction details.
Caution: Mounting the cabinet directly on a concrete pad may cause chemical corrosive action
to the cabinet. Use only the Pad Mount Frame (PMF) as a mounting base for the cabinet. Do
not use caulking compounds as a sealer between the cabinet and the PMF.
Note: Use crushed rock 3/8-inch or less in size mixed with stone dust (per local practice)
to for the base. The name of the material may differ in different geographical areas.
Possible names are Class 5, stone dust, aughts (0s) and ones (1s), or stone aggregate
21935-A
20.80 IN.
(52.8 CM)
12.55 IN.
(31.2 CM)
5.5 IN.
(14.0 CM)

ADCP-96-123 • Issue 1 • May 2007
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© 2007, ADC Telecommunications, Inc.
Install the cable conduit from below and position it so that the top of each upward bend will be
located within the PMF opening at the indicated point. When installed, the top of the conduit
should be located 1 to 2 inches (2.54 to 5.08 cm) below the top of the finished concrete pad.
Install the conduit before pouring the pad.
Figure 2. Constructing the Concrete Pad for the FDH 3000 Small Size Cabinet
REINFORCED
CONCRETE PAD
6.0 IN.
(15.2 CM)
4.0 IN. MIN.
(10.2 CM)
GRAVEL OR EQUIVALANT FILL
COMPACTED SOIL
21936-A
90º BEND
IN DUCT
PAD MOUNT FRAME
CAST IN PLACE
4 IN. DUCT FOR
DISTRIBUTION CABLE
(LOCATE 1 - 2 INCHES
BELOW TOP OF PAD)
GROUND ROD
(LOCATE 1 - 2 INCHES
BELOW TOP OF PAD)
18.0 IN.
(45.7 CM)
8.0 IN.
(20.3 CM)
4 IN. DUCT FOR
FEEDER CABLE
(LOCATE 1 - 2 INCHES
BELOW TOP OF PAD)
38.6 IN.
(97.9 CM)
36.8 IN.
(93.5 CM)
TOPSOIL OR
DECORATIVE ROCK
TOP OF PMF SHOULD BE
FLUSH WITH TOP OF CONCRETE
11.75 IN.
(29.8 CM)
GRADE
8.0 IN.
(20.3 CM)
17.5 IN.
(44.5 CM)
12.5 IN
(31.8 CM)
DO NOT POUR
CONCRETE INSIDE
PAD MOUNT FRAME
CABINET FRONT

ADCP-96-123 • Issue 1 • May 2007
Page 5
© 2007, ADC Telecommunications, Inc.
A template is provided with the cabinet isolation gasket. The template may be used to determine
the cable conduit locations. Place the template over the top of the PMF and align the top right
corner of the template with the top right corner of the PMF as shown in Figure 3. The holes
punched in the template show the locations for the conduit within the PMF.
Figure 3. Using the Template To Determine Duct Location Within the PMF
4 CONCRETE PAD CONSTRUCTION
Use the following procedure to construct the concrete pad:
1. Build a wood form for the concrete pad using 2 x 6 framing lumber as shown in Figure 4.
2. Locate the PMF using the dimensions provided in the construction diagram (see Figure 2).
When installed, the top surface of the PMF must be flush and level with the top of the
concrete pad.
3. Place reinforcing material inside the form but outside of the PMF.
Note: Use temporary top framing to keep the top surface of the PMF flush and level with
the top of the concrete pad (see Figure 4) while the concrete is poured.
ALIGN EDGES OF
TEMPLATE WITH
EDGES OF PMF
CUT-OUT INDICATES
LOCATION OF FEEDER
CABLE CONDUIT
CUT-OUT INDICATES
LOCATION OF
DISTRIBUTION
CABLE CONDUIT
PLACE CARDBOARD
TEMPLATE OVER
TOP OF PMF
21937-A
FRONT OF
CABINET

ADCP-96-123 • Issue 1 • May 2007
Page 6
© 2007, ADC Telecommunications, Inc.
4. Verify that the PMF and form are level. Depending on the landscaping requirements, the
top surface of the concrete pad may be 0 to 3 inches (0 to 7.6 cm) above the final grade. The
weld nuts are covered with plugs which must be left in place until the enclosure is mounted.
Figure 4. Cabinet Concrete Pad Framing
5. Pour the concrete to form the pad but do not pour concrete into the center area of the PMF.
6. Remove the top framing and the temporary support wires when the concrete is ready to be
finished.
7. Allow concrete to cure before proceeding with the installation.
5 GROUNDING SYSTEM INSTALLATION
Install a grounding system (not provided) that meets all local electrical codes. Check local codes
for grounding system installation, use of clamps, wire size, and any other grounding
requirements. Typically, #6 AWG copper wire is used for the ground wire.
If the grounding system includes a ground rod, install the rod (see Figure 2) within the PMF
opening at the indicated point. When installed, the top of the rod should be located 1 to 2 inches
(2.54 to 5.08 cm) below the top of the finished concrete pad.
Note: Allow some concrete to flow under the flanges on the bottom of the PMF so the
PMF will be locked in place when the concrete hardens. However, do not allow concrete to
fill the center of the PMF. If necessary, partially fill the center of the PMF with sand or
gravel to prevent an inflow of concrete.
36.8 IN.
(93.5 CM)
38.6 IN.
(97.9 CM)
LEVELING
STAKES
(4 PLACES)
21938-A
TEMPORARY
SUPPORT WIRES
(4 PLACES)
2 x 6 FRAMING
FOR FORM
DIMENSIONS SHOW FINISHED
SIZE OF CONCRETE PAD
PAD MOUNT
FRAME (PMF)
FRONT

ADCP-96-123 • Issue 1 • May 2007
Page 7
Connect the grounding wire to the grounding system. Leave sufficient slack in the grounding
wire to allow it to be routed into the cabinet after the cabinet is mounted on the pad.

ADCP-96-123 • Issue 1 • May 2007
Page 8
© 2007, ADC Telecommunications, Inc.
6 CUSTOMER INFORMATION AND ASSISTANCE
© 2007, ADC Telecommunications, Inc.
All Rights Reserved
.
13944-N
PHONE:
WRITE:
PRODUCT INFORMATION AND TECHNICAL ASSISTANCE:
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.
ADC Telecommunications (S’PORE) PTE, LTD;
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Singapore 189702.
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PO Box 1101,
Minneapolis, MN 55440-1101, USA
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