CHIEF RMC1 Installation Instructions Manual

RMC1 RLC1 (Shown installed to 1-1/2" NPT column (Shown installed to UL Listed Chief CPA column as example only) as example only) Single Flat Panel Ceiling Mounts Spanish Product Description German Product Description Portuguese Product Description Italian Product Description Dutch Product Description French Product Description RMC1 / RLC1

Installation Instructions 2 DISCLAIMER Milestone AV Technologies and its affiliated corporations and subsidiaries (collectively "Milestone"), intend to make this manual accurate and complete. However, Milestone makes no claim that the information contained herein covers all details, conditions or variations, nor does it provide for every possible contingency in connection with the installation or use of this product. The information contained in this document is subject to change without notice or obligation of any kind. Milestone makes no representation of warranty, expressed or implied, regarding the information contained herein. Milestone assumes no responsibility for accuracy, completeness or sufficiency of the information contained in this document. Chief® is a registered trademark of Milestone AV Technologies. All rights reserved. DEFINITIONS MOUNTING SYSTEM: A MOUNTING SYSTEM is the primary Chief product to which an accessory and/or component is attached. ACCESSORY: AN ACCESSORY is the secondary Chief product which is attached to a primary Chief product, and may have a component attached or setting on it. COMPONENT: A COMPONENT is an audiovisual item designed to be attached or resting on an accessory or mounting system such as a video camera, CPU, screen, display, projector, etc. WARNING: A WARNING alerts you to the possibility of serious injury or death if you do not follow the instructions. CAUTION: A CAUTION alerts you to the possibility of damage or destruction of equipment if you do not follow the corresponding instructions. IMPORTANT SAFETY INSTRUCTIONS WARNING: Failure to read, thoroughly understand, and follow all instructions can result in serious personal injury, damage to equipment, or voiding of factory warranty! It is the installer’s responsibility to make sure all mounting systems are properly assembled and installed using the instructions provided. WARNING: Failure to provide adequate structural strength for this mounting system can result in serious personal injury or damage to equipment! It is the installer’s responsibility to make sure the structure to which this mounting system is attached can support five times the combined weight of all equipment. Reinforce the structure as required before installing the mounting system. WARNING: Exceeding the weight capacity can result in serious personal injury or damage to equipment! It is the installer’s responsibility to make sure the combined weight of all components located between the mount up to (and including) the display does not exceed 125 lbs (56.7 kg). WARNING: Use this mounting system only for its intended use as described in these instructions. Do not use attachments not recommended by the manufacturer. WARNING: Never operate this mounting system if it is damaged. Return the mounting system to a service center for examination and repair. WARNING: Do not use this product outdoors. IMPORTANT ! : The RMC1 and RLC1 mounts are designed to be mounted to a 1-1/2" NPT or NPSM following ANSI/ASME B1.20.1 (Schedule 40, 0.154" minimum thickness steel or aluminum-ASTM B221) threaded extension column (not included); OR a UL Listed Chief CPA extension column (not included). --SAVE THESE INSTRUCTIONS--

3 DIMENSIONS 18.00 457.2 MAX MOUNTING PATTERN 7.87 [200] MIN MOUNTING PATTERN RMC1 24.00 609.6 MAX MOUNTING PATTERN 7.87 [200] MIN MOUNTING PATTERN 15.75 400.0 MAX MOUNTING PATTERN RLC1

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5 TOOLS REQUIRED FOR INSTALLATION PARTS #2 1/2" or 13mm 3/32" (included) 1/8" (included) 5/32" (included) C (4) E (4) [Interface Bracket Hardware Kit] A (4) M4x12mm B (4) M4x20mm M4x25mm D (4) M5x12mm M5x20mm F (4) M5x25mm G (4) M6x12mm H (4) M6x20mm I (4) M6x25mm J (4) M8x12mm K (4) M8x20mm L (4) M8x30mm M (8) [Nesting spacer] N (4) [Universal washer] S (1) 3/32" U (1) 5/32" T (1) 1/8" V (1) 10-24 x 1/4" Q (2) 5/16" x 1" R (2) W (3) 5/16" x 3/4" X (2) 10-24 x 1/2" DD (1) EE (1) [Bottom coupling] 5/16" [Bottom stop collar] (Used with UL Listed (Used with 1-1/2" NPT column system) Z (1) [Ceiling mount assembly - RMC1] Z (1) [Ceiling mount assembly - RLC1] OR AA (1) [Back cover] BB (2) [Interface bracket] Y (2) 10-24 CC (2) 10-24 x 5/8" Chief CPA extension column) Bag A Bag B Bag C

Installation Instructions 6 INSTALLATION WARNING: FAILURE TO PROVIDE ADEQUATE STRUCTURAL STRENGTH FOR THIS COMPONENT CAN RESULT IN SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT! It is the installer’s responsibility to make sure the structure to which this component is attached can support five times the combined weight of all equipment. Reinforce the structure as required before installing the component. IMPORTANT ! : These instructions assume that a 1-1/2" NPT or NPSM following ANSI/ASME B1.20.1 (Schedule 40, 0.154" minimum thickness steel or aluminum-ASTM B221) threaded extension column (not included); or a UL Listed Chief CPA extension column (not included) has been properly installed and is in place. NOTE: Proceed to Attaching Mount to NPT Column section or Attaching Mount to Chief CPA Column section, as appropriate. Attaching Mount to NPT Column CAUTION: WATCH FOR PINCH POINTS! Do not place fingers between moveable parts. 1. Slide ceiling mount (Z) up from below onto installed column (not included). (See Figure 1) 2. Thread bottom coupling (EE) onto installed column until tight, with a minimum of four threads engaged. Figure 1 3. Install and tighten one 10-24 x 1/4" set screw (V) into bottom coupling (EE). (See Figure 1) 4. Install and tighten two 5/16" set screws (W) through back of mount (Z) and against column. (See Figure 2) Figure 2 Attaching Mount to Chief CPA Column CAUTION: WATCH FOR PINCH POINTS! Do not place fingers between moveable parts. 1. Slide ceiling mount (Z) up from below onto installed column (not included). (See Figure 3) 2. Slide bottom stop collar (DD) onto installed column, lining up holes in collar with holes in column. Figure 3 3. Install two 5/16" x 1" self-tapping screws (Q) through two 5/16" flat washers (R), bottom stop collar (DD), and into installed column. 4. Install and tighten one 5/16" x 3/4" set screw (W) into bottom stop collar (DD). (See Figure 3) 1 2 2 3 (V) x 1 (EE) (Z) 4 (W) x 2 1 (Z) 2 4 3 (Q) x 2 (R x 2) (DD) (W) x 1

7 5. Install and tighten two 5/16" x 3/4" set screws (W) through back of mount (Z) and against column. (See Figure 4) Figure 4 Attaching Interface Brackets to Display 1. Lower the latch mechanism on each interface bracket (BB). (See Figure 5) Figure 5 2. Align the center of the interface bracket (BB) with center of screen. (See Figure 6) NOTE: The diamond-shape hole in the bracket corresponds to the center of the mount. Figure 6 WARNING: IMPROPER INSTALLATION CAN LEAD TO DISPLAY FALLING CAUSING SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT! Using screws of improper size may damage your display. Properly sized screws will easily and completely thread into display mounting holes. If spacers are required, be sure to use longer screws of the same diameter. 3. Select correct screws, spacers (if necessary) and universal washers from the hardware bag (A-N) and attach brackets (BB) to back of screen. (See Figure 6) IMPORTANT ! : The M8 screws do NOT require a washer. Use the universal washer (N) only with M4, M5 and M6 screws. NOTE: The nesting spacers (M) may be used separately, or put two together in different configurations to create different size spacers. (See Figure 7) Figure 7 5 (W) x 2 (BB) 1 Latch mechanism Center of bracket (N) (L or M) (A-L) (BB) 3 2 (Single) (Nested) (Stacked) 0.375 [9.5] 0.563 [14.3] 0.750 [19.1]

Installation Instructions 8 Attaching Display to Ceiling Mount 1. Ensure that the latch mechanisms on interface brackets (BB) are already lowered. (See Figure 5) 2. While supporting both sides of display, lower display onto ceiling mount, hooking top of interface brackets onto front of ceiling mount. (See Figure 8) WARNING: IMPROPER INSTALLATION CAN LEAD TO DISPLAY FALLING CAUSING SERIOUS PERSONAL INJURY OR DAMAGE TO EQUIPMENT! The display MUST be centered on the ceiling mount. Figure 8 3. Raise the latch mechanism on both interface brackets to lock bracket in place. (See Figure 8) 4. Fasten bracket against ceiling mount rail using one 10-24 x 5/8" button head cap screw (CC). (See Figure 9) 5. Repeat for other interface bracket. Figure 9 Adjustments CAUTION: Watch for pinch points! Do not place fingers between moveable parts. IMPORTANT ! : Always use two hands (one at each side of display) to adjust ceiling mount. Roll The ceiling mounts allow a small amount of roll in each direction. 1. Grasp the display on both ends and roll slightly left or right. (See Figure 10) 2. Stop adjusting when the desired setting is reached. Figure 10 2 3 3 Latch mechanism (Mount not shown for clarity) 4 (CC) x 2 5 1

9 Tilt The ceiling mounts allow -5° to 20° tilt. The ceiling mount can be locked at 0°, 5°, 10° and 15° tilt. 3. Loosen two tilt friction screws (located each side). (See Figure 11) 4. Adjust tilt as required. Note specific degrees of tilt. (See Figure 11) 5. Tighten two tilt adjustment screws if NOT using the 0°, 5°, 10° or 15° settings. Figure 11 6. If using the tilt settings of 0°, 5°, 10° or 15°, insert two 10-24 x 5/8" Phillips head screws (X) and two 10-24 lock nuts (Y) to lock mount at the specific tilt. (See Figure 12) Figure 12 Security and Cover 1. OPTIONAL: Add padlock (not included) to each interface bracket to lock display to ceiling mount. (See Figure 13) Figure 13 2. Install back cover (AA) into four holes on back of ceiling mount. (See Figure 14) Figure 14 15° 10° 5° 0° 20° -5° Tilt friction screw 3 4 5 (Y) x 2 (X) x 2 6 [Example shows locking tilt at 15°] (Mount not shown for clarity) Padlock (Optional) (AA)

Installation Instructions USA/International A 6436 City West Parkway, Eden Prairie, MN 55344 P 800.582.6480 / 952.225.6000 F 877.894.6918 / 952.894.6918 Europe A Franklinstraat 14, 6003 DK Weert, Netherlands P +31 (0) 495 580 852 F +31 (0) 495 580 845 Asia Pacific A Office No. 918 on 9/F, Shatin Galleria 18-24 Shan Mei Street Fotan, Shatin, Hong Kong P 852 2145 4099 F 852 2145 4477 Chief Manufacturing, a products division of Milestone AV Technologies 8800-003055 Rev00 �2013 Milestone AV Technologies www.milestone.com 04/18