Wheelock SSB4 speaker support bridge install sheet P82288

Branchport Avenue Branch N J 07740 631 2148 732 222 8707 G SUPPORT BRIDGE INSTRUCTIONS 2017 Cooper Wheelock Inc dba Cooper Notification All rights reserved SUPPORT BRIDGE INSTRUCTIONS SSB 4 is a speaker support bridge for mounting Wheelock 4 ceiling assemblies into acoustic tile ceilings The SSB 4 is designed for with ceiling tiles up to 24 wide If a backbox is required use Wheelock Flush Ceiling Mount ET Series 4 square by 2 1 8 deep box with 1 1 2 extension All other Wheelock 4 Flush Ceiling Mount Speakers 4 square by 1 1 2 deep box with 1 1 2 extension These devices are not intended for use in hazardous as defined by the National Electrical Code NEC and by the Fire Protection Association NFPA G 1 of 2 DIAGRAM G 2 of 2