Installation guide

Battery Backup Unit Total Access 900e Series Hardware Installation Guide

For a wallmount installation, the BBU installs on heavy plywood (3/4-inch minimum) using two

#10 x 3/4-inch pan-head wood screws. Install the BBU as follows:

Wall Mounting the Total Access 916e/924e BBU (1175044L1/L2)

For a wallmount installation, the BBU installs on heavy plywood (3/4-inch minimum) using two

#10 x 3/4-inch pan-head wood screws. Install the BBU as follows:

Figure 6 shows the BBU mounting dimensions for the Total Access 916e/924e.

Figure 6. Wall Mounting the 1175044L1/L2 BBU

Instructions for Wall Mounting the 1200641L1 BBU

Step Action

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 the documentation included with your shipment.

3 Drill the two pilot holes using a size 1/16-inch 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 inch from the plywood to engage the keyhole slot.

5 Position the BBU and to hang on the screw heads. Allow the unit to slide down until the slot

end rests against the screws.

6 Use cable ties as appropriate. The battery connection from the BBU should be directly

connected to the BATT port on the rear of the chassis.