Figure 13. Battery Pack Mounting Dimensions - ADTRAN NetVanta 900 Series Hardware Installation Manual

Battery Backup Unit
Figure 13 shows the Battery Pack mounting dimensions.
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For a wallmount installation, the Battery Pack installs on heavy plywood (3/4" minimum) using four #10 x
3/4" pan-head wood screws. Install the Battery Pack as follows:
Step
1. Determine the preferred unit layout to ensure cable plugs reach their designated sockets.
2. Ensuring a plumb measurement, mark where the pilot holes are to be drilled according to the
dimensions given in Figure 13.
3. Drill all four pilot holes using a size 1/16" drill bit.
4. Screw in the top two pan-head screws that fit the keyhole openings. Let the head of each
screw protrude 1/16" from the plywood to engage the keyhole slot.
Do not let the weight of the Battery Pack rest on the two keyhole screws. Maintain
support until the upper two screws are fully inserted.
5. With an assistant, lift the Battery Pack and position to engage the screw heads. Allow the pack
to slide down until the slot end rests against the screws.
6. Insert the two lower screws through the tabs and tighten securely.
7. Use cable tie-downs as appropriate. The NetVanta 950 IAD battery connection from the
Battery Pack should be directly connected to the BATTERY port on the left side of the
chassis.
32
16 3/8"
center-to-center center-to-center

Figure 13. Battery Pack Mounting Dimensions

Wallmount Installation
© 2004 ADTRAN, Inc.
NetVanta 950 IAD Hardware Installation Guide
16 3/8"
Action
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5 11/16" 5 11/16"
center-to-center center-to-center
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61200788L1-34B