Installing The Rbb Accessory Cabinet And Batteries - Honeywell Silent Knight SK318PT Installation And Operation Manual

Installing the RBB Accessory Cabinet and Batteries

To properly install the accessory cabinet and backup batteries, follow these steps:
1. Mount the accessory cabinet. See Figure 4.4 for the four cabinet mounting holes.
• If mounting onto drywall the accessory cabinet must be mounted onto 3/4-inch plywood. This is necessary because the weight of
the batteries inside the accessory cabinet could cause the cabinet to pull away from the drywall.
• When mounting on concrete, especially when moisture is expected, attach a piece of ¾" plywood to the concrete surface and
then attach the RBB cabinet to the plywood.
• If using the battery cable extenders provided (P/N 140643), mount the RBB cabinet no more than 18" away from the main
control panel cabinet. This will ensure that the battery cables reach the battery terminals.
2. Connect the main control panel battery cables to the battery cable extenders as shown in Figure 4.5.
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Figure 4.4 RBB Cabinet Mounting Holes
Figure 4.5 Splicing Control panel Battery Cable to RBB Battery Cable Extenders
Cabinet
Mounting Holes
6820 / 6820EVS Manual P/N LS10144-001SK-E:C 09/28/2017