Bogen TMA812 speaker mount
Contents
1. 812 Tilt Mount Adapter for NEAR A8 and A12 Loudspeakers Installation Instruction Manual Lu 2 IA 0 09 0 0 0 EN 6 000 8x S CR L m N TA QJ 9 50 Spring Street Ramsey NJ 07446 USA Specifications subject to change Tel 201 934 8500 Fax 201 934 9832 Copyright 2008 Bogen Communications Inc www bogen com 54 2187 01B 0812 TMA812 Tilt Mount Adapter Components 2 POLE ADAPTER SCREWS BRACKET SCREWS ADJUSTABLE MOUNTING BRACKET 4 6 POLE 4 6 MOUNTING STATIONARY ITEMS INCLUDED WITH A8 A12 LOUDSPEAKER 2 SELF ADHESIVE Yop ES 88 SE 562 as SS 4 MOUNTING 4 MOUNTING CHAIN aD HOOK WING NUTS w 5 A8 A12 SPEAKER SCREWS SPEAKER MOUNTING BRACKET THREAD LOCKING LOCK COMPOUND WASHER SAFETY TETHER LINK 8 FT SAFETY CABLE e WALL MOUNTING A Attaching Stationary Mounting Bracket to a Wall or other Flat Surface A Using proper anchors not supplied attach STATIONARY MOUNTING BRACKET to wall or flat surface N h cy B Skip ahead to Section 3 to continue with Speaker Adjustable Mounting Attachment Installation 1 FLAT p e O q SURFACE d 1 yy PA 0 0 NOTE WHEN MOUNTING WALL OR FLAT SURFACE BE STATIONARY SURE THE USER SELECTED MOUNTING BRACKET ATTACHMENT AREA2. AND THE ANCHORS ARE TOGETHER ABLE TO SAFELY SUPPORT AT LEAST 300 LBS E TT ANCHORS SCREWS amp WASHERS NOT PROVIDED POLE MOUNTING E Attaching Pole Adapters to the Stationary Mounting Bracket A Attach the 2 POLE ADAPTERS to the STATIONARY MOUNTING BRACKET using 4 6 mounting screws as shown here to create the MOUNTING BRACKET ASSEMBLY Apply THREAD LOCKING COMPOUND to these screws 6 MOUNTING SCREWS POLE ADAPTERS STATIONARY MOUNTING BRACKET e Attaching the Mounting Bracket Assembly to a Pole A Thread NYLON TIE thru Tie Slots and around pole to TEMPORARILY hold the Mounting Bracket Assembly in place on pole B Apply a bead of THREAD LOCKING COMPOUND onto each Hook Insert 4 MOUNTING CHAIN HOOKS and attached WING NUTS through the most appropriate top amp bottom Bracket Assembly slots MOUNTING HOOKS amp WING NUTS MOUNTING BRACKET ASSEMBLY ae 0 5 THREAD LOCKING COMPOUND On All Hook Threads MOUNTING BRACKET ASSEMBLY SLOTS amp WING NUTS MOUNTING HOOKS amp WING NUTS TS MOUNTING BRACKET ASSEMBLY MOUNTING PHAN HOOKS amp WING NUTS C With Hooks fully extended attach one end of MOUNTING CHAIN to one of the Top Mounting Hooks Pull the Chain tight to Pole
3. LE HOLES on the Mounting Assembly C Once angle is selected apply Thread Locking Compound and insert 2 10 ADJUST SCREWS into Adjustment Angle Holes directly below the Tab Holes selected D Finally tighten all four Screws SECURELY IMPORTANT ALL FOUR 2 AXLE amp 2 ADJUST SCREWS MUST BE IN PLACE AND FULLY TIGHTENED FOR ASSEMBLY TO BE SAFELY SECURED ENGAGED 5 amp CATCH SLOTS A8 A12 SPEAKER ASSEMBLY I Le ANGLE VN ADJUSTMENT WINGS 10 AXLE SCREW STATIONARY H MOUNTING ASSEMBLY 10 ADJUST SCREW Speaker Safety Cable Tether Link Attachment Installation el SAFETY TETHER LINK A Find the SAFETY ATTACHMENT POINT located on the rear of the A8 A12 Speaker Using the 1 4 20 x 1 2 HEX SOCKET SAFETY BOLT and the LOCK WASHER secure the SAFETY TETHER LINK into Gm the Safety Attachment Point vertically as shown SAFETY ATTACHMENT POINT HEX SOCKET SAFETY BOLT LOCK WASHER Included with Speaker Included with Mount B POLE MOUNT TOP DOWN VIEW SPEAKER MOUNTING BRACKET A8 A12 LOUDSPEAKER POLE o WHEN INSTALLATION IS FINISHED THE SAFETY CABLE SHOULD BE TAUT SAFETY CABLE SLACK SHOWN IN TETHER LINK DRAWING IS FOR ILLUS BFT SAFETY CABLE ADIUS TANIE TRATIVE P
4. URPOSES ONLY Take the 8 FT SAFETY CABLE and loop it tightly around the Pole Post 2 3 times Proceed to feed one end of the Safety Cable in through the Speaker Mounting Bracket then into the open hole of the Safety Tether Link Pull the Cable taut leaving very little slack and secure the two Cable ends using the ADJUSTABLE WIRE CLAMP 8 FT SPEAKER SAFETY MOUNTING CABLE BRACKET C WALL MOUNT TOP DOWN VIEW Take the 8 FT SAFETY CABLE and feed it through the Tie Slots see figure A in Section 2 for Tie Slot location of the mounted Stationary Mounting Bracket then into the open hole of of the Safety Tether Link Pull the Cable taut leaving very little slack and secure the Cable WALL ends using the ADJUSTABLE WIRE CLAMP A8 A12 LOUDSPEAKER WHEN INSTALLATION IS FINISHED THE SAFETY CABLE SHOULD BE TAUT CABLE SLACK SHOWN IN DRAWING IS FOR ILLUSTRATIVE PURPOSES ONLY ADJUSTABLE WIRE CLAMP
5. and then attach shortest link to corresponding Top Hook To keep chain from being jammed by the hook place link on outside of the Hook Spin Wing Nuts down evenly enough to keep the Assembly in place D Repeat process for Bottom Hooks and Chains E Hand tighten all Wing Nuts evenly ensuring Mounting Bracket Assembly is difficult to rotate on the Pole Then tap the chain sharply to remove any slack and fully re tighten all Wing Nuts IMPORTANT HAND TIGHTEN ONLY EXCESS TIGHTENING MAY CAUSE HOOK ENDS TO SPREAD Attach A8 A12 Speaker Speaker Mounting Bracket to the Adjustable Mounting Bracket A Attach ADJUSTABLE MOUNTING BRACKET to the A Series SPEAKER MOUNTING BRACKET by using 4 6 Mounting Screws to create the SPEAKER MOUNTING ASSEMBLY Apply THREAD LOCKING COMPOUND on each of the 6 screws B Adhere the 2 Self Adhesive Rubber Disks to the Speaker Cabinet as shown below Partially screw into the speaker cabinet the 2 Speaker Mounting Knobs then slide the A Series Loudspeaker in through the slots of the Speaker Mounting Assembly and fully tighten the Mounting Knobs SPEAKER 3 MOUNTING SPEAKER KNOB i MOUNTING BRACKET SELF ADHESIVE RUBBER DISK A8 A12 4 46 6 LOUDSPEAKER ADJUSTABLE MOUNTING 9 BRACKET 5 5 ADJUSTABLE MOUNTING BRACKET SPEAKER MOUNTING SPEAKER MOUNTING KNOB Attach Speaker Mounting Asse
6. mbly to Stationary Mounting Bracket A Place Speaker Mounting Assembly on the Stationary Mounting Assembly by putting the FRONT TABS of Speaker Assembly into the two FRONT CATCH slots of the Mounting Assembly see INSET 1 B With both Front Tabs hooked securely into both Front Catch slots gently rotate Speaker Assembly back until both REAR TABS snap into both REAR CATCH slots see INSET 2 When properly engaged this will provide TEMPORARY support for the Speaker Assembly DO NOT LEAVE SPEAKER IN THIS POSITION WITHOUT COMPLETING THE INSTALL PROCEDURES SHOWN WITHIN SECTION 5 IMPORTANT BE SURE THAT ALL TABS AND CATCH SLOTS ARE PROPERLY ENGAGED BEFORE LETTING GO OF THE SPEAKER ASSEMBLY SERIOUS INJURY COULD RESULT WITH IMPROPER CONNECTIONS ADJUSTABLE MOUNTING Y in BRACKET Y N A8 A12 SPEAKER ASSEMBLY M 07 AON lt lt O STATIONARY gt MOUNTING OQ LL ASSEMBLY d add Y 1 2 Speaker Assembly Angle Adjustment and Locking Procedure A Add a drop of THREAD LOCKING COMPOUND to the 2 10 AXLE SCREWS and loosely insert them in both sides of Stationary Mounting Bracket and into the Speaker Assembly Bracket This will provide safe retention of Speaker Assembly B Pinch inward both sides of the ANGLE ADJUSTMENT WINGS on the Mounting Bracket to rotate the Speaker Assembly to desired angle Front Tabs on each side will then engage ADJUST ANG
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