Silent Knight RBB Battery Accessory Cabinet Installation Sheet

Accessory Cabinet Instructions RBB is an accessory cabinet that can be if your main control panel backup batteries too large to fit into the main control panel Surface Dimensions x 10 x 6 mm W x 254 mm H x 152 mm D Storage Holds up to two batteries each with dimensions as follows x 8 x 5.5 mm W x 203 mm H x 140 mm D the RBB properly install the accessory cabinet and batteries follow these steps Mount the accessory cabinet See figure 1 for the four cabinet mounting holes If mounting onto drywall the accessory must be mounted onto 3 4 inch ply This is necessary because the weight the batteries inside the accessory cabinet cause the cabinet to pull away from drywall When mounting on concrete especially moisture is expected attach a piece 3 4 inch plywood to the concrete surface then attach the RBB cabinet to the ply If using the battery cable extenders pro P N 140643 mount the RBB cabi no more than 18 away from the main panel cabinet This will ensure that battery cables reach the battery termi Holes 1 RBB Cabinet Mounting Holes Connect the main control panel battery to the battery cable extenders as in Figure 2 2 Splicing Control panel Battery Cables Run extended battery cable from control cabinet through conduit to RBB See Figure 3 Cabinet Screws Cabinet Screws 3 Battery Connections in the RBB Cabinet Figure 3 is an example of how the wire connections can routed However any other cabinet knock outs on the main control panel or the RBB cabinet that not previously being used may be utilized to connect between the two cabinets 151306 Accessory Cabinet Installation Instructions Connect battery leads to the backup battery See Figure 3 the proper polarity to prevent damage to the or the control panel the RBB cover screws into the cover holes See Figure 3 the cover screw 3 4 of the way into the cover hole Align the cover plate mounting keyhole over cover mounting screws See Figure 4 Plate Keyholes 4 Cover Plate Mounting Keyholes and Cover Screws Alignment Slide the cover into place and tighten the mounting screws See Figure 4 Meridian Circle Grove MN 55369 4927 or 800 328 0103 763 493 6475 2006 Silent Knight PN 151306 Rev B