• a bare 8" x 8" x 16" (203mm x 203mm x 406mm) concrete block wall; or Chief® is a registered trademark of Milestone AV Technologies. • wood studs spaced 16" or 24" (406mm or 610mm) on center with a maximum drywall covering of 5/8".
Installation Instructions DIMENSIONS XSM1U 24.00 609.6 MINIMUM UPRIGHT SPACING 6.00 152.4 RAILS CAN BE SLID LEFT OR RIGHT FOR OFFSET DIMENSIONS: [INCHES] MAXIMUM MOUNTING PATTERN IS 38.7" (930mm) WITHOUT REVERSING UPRIGHTS MILLIMETERS MAXIMUM MOUNTING PATTERN IS 42.1" (1070 mm) WITH REVERSING UPRIGHTS FOR RECESSED APPLICATIONS, MINIMUM VERTICAL LIFT FOR HOOK ENGAGEMENT IS .75"...
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Installation Instructions DIMENSIONS--continued XTM1U 6.00 152.4 RAILS CAN BE SLID LEFT OR RIGHT FOR OFFSET MAXIMUM MOUNTING PATTERN IS 38.7" (930mm) WITHOUT REVERSING UPRIGHTS MAXIMUM MOUNTING PATTERN IS 42.1" (1070 mm) WITH REVERSING UPRIGHTS DIMENSIONS: [INCHES] FOR RECESSED APPLICATIONS, MINIMUM VERTICAL LIFT FOR HOOK ENGAGEMENT IS .75"...
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Installation Instructions LEGEND Tighten Fastener Pencil Mark Apretar elemento de fijación Marcar con lápiz Befestigungsteil festziehen Stiftmarkierung Apertar fixador Marcar com lápis Serrare il fissaggio Segno a matita Bevestiging vastdraaien Potloodmerkteken Serrez les fixations Marquage au crayon Loosen Fastener Drill Hole Aflojar elemento de fijación Perforar Befestigungsteil lösen...
1/4-20 x 3/4" T (2) Q (4) [Wall cover] 1/4-20 1/4-20 x 3/4" R (1) [Pull knob] S (2) 1/4-20 x 1" Z (1) [XSM1U / XTM1U V (1) W (1) mount] [left] X (1) [right] Y (1) [left] [right] [Interface brackets]...
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16" or 24" (610mm) on center with a maximum drywall covering of 5/8". The XTM1U has brackets which allow the TV to be tilted. The XSM1U has static brackets which keep the TV in an upright position. Locate Mounting Site...
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Installation Instructions 11. Mark the attachment points for the lower mounting slots, Hang mount (Z), aligning upper mounting slots over lag making sure the attachment points are located on the studs. bolts and adjust side-to-side for proper location. (See Figure 2) Place one slotted washer (L) over each flanged lag bolt.
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Installation Instructions Attaching Interface Brackets to Screen Switching Interface Brackets (Optional) Align the center of the bracket (V and W or X and Y) with If an installation situation makes adjusting the location of center of screen. (See Figure 5) interface brackets necessary, there are several options.
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Installation Instructions If necessary, the tilt interface bracket knobs may be NOTE: Do NOT allow both interface brackets (V and W or X switched to allow the interface brackets (X and Y) to be and Y) to be located on same side of wall bracket. (See reversed.
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Fasten bottom of screen to mount: • XSM1U - Open latch by pushing bottom of interface bracket up to OPEN position, latching interface brackets to lower rail, and then push up from bottom of...
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Installation Instructions OPTIONAL: Adding Pull Knob (XSM1U Only) Roll/Height Adjustment of Wall Brackets If necessary due to height of tall screen, add pull knob (R) to NOTE: The height adjust wall brackets allow adjustment of bottom of interface brackets (V and W) to allow easier + 1/2"...
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Installation Instructions Tilt (XTM1U Only) The interface brackets (X and Y) allow from -5° to 12° tilt, and can be locked at 0°, 6° and 12°. Loosen the interface bracket knob. Adjust tilt as required. (See Figure 16) The tilt may be locked at 0°, 6° or 12° using one 1/4-20 x 1" round head carriage bolt (S) and one 1/4-20 hex nut (T) per interface bracket.
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Installation Instructions Backwards Angle Compensation (XSM1U Only) The XSM1U may be slightly adjusted to help compensate for the forward tilt of a heavy screen. NOTE: The interface brackets (V and W) ship in the 0° tilt position. (See Figure 17)
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3/8-16 x 3/4" set screw (P) on each interface bracket. (See Figure 18) NOTE: The padlock maximum shackle diameter is 5/16" (7.9 mm). (P) x 2 Padlock shackle (XSM1U) maximum diameter: - 5/16" (7.9mm) (XSM1U) (P) x 2 (XTM1U) Padlock shackle maximum diameter: - 5/16"...
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F 877.894.6918 / 952.894.6918 Europe A Franklinstraat 14, 6003 DK Weert, Netherlands P +31 (0) 495 580 852 Chief, a products division of F +31 (0) 495 580 845 Milestone AV Technologies Asia Pacific A Office No. 918 on 9/F, Shatin Galleria...
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