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
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.
WARNING: Exceeding the weight capacity can result in
serious personal injury or damage to equipment! Adding the
FCAV1U accessory may change the weight capacity listed
for the mounting system. Consult (Table 1) for mounting
system’s weight capacity details when attached to FCAV1U.
Table 1: Weight Capacity When Attached to FCAV1U
MODELMaximum Weight Allowed
MTM1U
MSM1U
MTMP1U
LTM1U
LSM1U
XSM1U
XTM1U
125 lbs (56.7 kg)
125 lbs (56.7 kg)
125 lbs (56.7 kg) mounted to single 2"x4" wood stud
150 lbs (68.0 kg) mounted to double 2"x4" wood studs
150 lbs (68.0 kg)
150 lbs (68.0 kg)
150 lbs (68.0 kg)
150 lbs (68.0 kg)
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.
IMPORTANT SAFETY INSTRUCTIONS
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.
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 products are
properly assembled and installed using the instructions
provided.
WARNING : Use this accessory only for its intended use as
described in these instructions. Do not use attachments not
recommended by the manufacturer.
WARNING: Never operate this accessory if it is damaged.
Return the accessory to a service center for examination and
repair.
WARNING: Do not use this product outdoors.
IMPORTANT ! :
mounted to:
•a bare 8" concrete or 8"x8"x16" concrete block wall, or
•a 2" x 4" wood studs wall covered by drywall with
maximum thickness of 5/8":
•MSM1U/MTM1U/MTMP1U: Wood studs must be
The FCAV1U accessory is designed to be
16" on center;
•LSM1U/LTM1U:Wood studs may be 16" or 24"
on center;
•XSM1U/XTM1U: Wood studs may be 24" or 32"
on center.
NOTE: Accessory is intended to be used with the following
Chief mounting systems (not included):
•MTM1U
•MSM1U
•MTMP1U
•LTM1U
•LSM1U
•XTM1U
•XSM1U
--SAVE THESE INSTRUCTIONS--
2
Page 3
Installation Instructions FCAV1U
17.50
444.5
FULL EXTENSION
AT 0° PLUMB
SCREW DRIVEN RETAINER
LATCH
1.56
39.7
19.50
495.3
FULL RETRACTION
AT 0° PLUMB
FCAV1U INCLUDES TWO ASSEMBLIES
DIMENSIONS: INCHES
[MILLIMETERS]
0.5°
MAX DOWN
PLUMB
1.56
39.7
AT 0°
2°
MAX UP
PLUMB
A
DETAIL A
SCALE 1 : 2
DIMENSIONS: INCHES
[MILLIMETERS]
DIMENSIONS
3
Page 4
FCAV1UInstallation Instructions
3.00
76.2
FULL EXTENSION
AT 0° PLUMB
WITH LTM1U
3.57
90.7
SHOWN WITH LATERAL SHIFT
ON CENTER
DIMENSIONS: INCHES
[MILLIMETERS]
Tighten Fastener
Apretar elemento de fijación
Befestigungsteil festziehen
Apertar fixador
Serrare il fissaggio
Bevestiging vastdraaien
Serrez les fixations
Loosen Fastener
Aflojar elemento de fijación
Befestigungsteil lösen
Desapertar fixador
Allentare il fissaggio
Bevestiging losdraaien
Desserrez les fixations
Drill Hole
Perforar
Bohrloch
Fazer furo
Praticare un foro
Gat boren
Percez un trou
Open-Ended Wrench
Llave de boca
Gabelschlüssel
Chave de bocas
Chiave a punte aperte
Steeksleutel
Clé à fourche
Hex-Head Wrench
Llave de cabeza hexagonal
Sechskantschlüssel
Chave de cabeça sextavada
Chiave esagonale
Zeskantsleutel
Clé à tête hexagonale
Phillips Screwdriver
Destornillador Phillips
Kreuzschlitzschraubendreher
Chave de fendas Phillips
Cacciavite a stella
Kruiskopschroevendraaier
Tournevis à pointe cruciforme
DIMENSIONS -- continued
LEGEND
4
Page 5
Installation Instructions FCAV1U
1/2"
1/2"
3/16" (included)
7/32" (5.5mm) Wood Stud
3/8" (9.5mm) Concrete
A (2)
[Fusion pullout
Wall-Mounting Hardware Kit
B (4)
5/16 x 2-1/2"
C (4)
[Fischer UX10x60R]
D (4)
5/16"
E (1)
3/16" x 10"
F (4)
1/4-20 x 1/2"
G (4)
5/16-18 x 1/2"
H (4)
1/4"
J (4)
5/16"
FCAV1U Hardware Kit
accessory]
TOOLS REQUIRED FOR INSTALLATION
PARTS
5
Page 6
FCAV1UInstallation Instructions
Center of screen
8"
Vertical center
of accessory
(203.2mm)
(front view)
(A)
1
3
4
NOTE: Hook tape
measure here or
here
4
11
12
5
6
(D) x 2
7
10
(B) x 2
9
(D) x 2
13
(B) x 2
13
INSTALLATION
NOTE: The FCAV1U enables the mounting system to be
pulled out away from the wall for any servicing needs.
Locate Mounting Site
WARNING:
MOUNT FALLING CAUSING SEVERE PERSONAL INJURY
OR DAMAGE TO EQUIPMENT! It is the installers responsibility
to make certain the structure to which the accessory is being
attached is capable of supporting five times the combined
weight of accessory and mount,
capacities listed in Table 1 (See Table 1)
NOTE: Proceed to either the Installing to a Wood Stud Wall
section or the Installing to a Concrete Wall section.
Installing to a Wood Stud Wall
1.Determine the center of the TV screen, and where it should
be located on the wall.
2.Locate the closest stud to the left and right of the selected
location.
NOTE: If the screen area lies over a stud, use that stud and the
stud to either the left or right of it.
3.Line up the diamond cutouts on Fusion pullout (A) with
center of screen marking to determine vertical center. (See
Figure 1)
4.Measure up 8" (203.2mm) from the center point (by hooking
tape measure in slots on front of FCAV1U) to mark location
of the upper mounting slots.
IMPROPER INSTALLATION CAN LEAD TO
not to exceed weight
.
5.Using a level, mark the wall on each stud to attach the
accessory through the upper mounting slots. (See Figure 2)
6.Drill one 7/32" (5.5mm) pilot hole in each stud.
NOTE: The slotted washers have been included to help make
the installation easier. Wait to place the slotted washer
AFTER the Fusion pullouts are hanging on the partially
installed lag bolts. (See Steps 7-10)
7.Partially install two 5/16 x 2-1/2" flanged lag bolts (B) into
pilot holes but do not tighten to wall.
8.Hang both Fusion pullouts (A), aligning upper mounting
slots over lag bolts and adjust side-to-side for proper
location.
9.Place one slotted washer (D) over each flanged lag bolt.
(See Figure 2)
10. Tighten lag bolts to secure accessory (A) to wall at upper
mounting slots.
11. Mark the attachment points for the lower mounting slots,
making sure the attachment points are located on the studs.
(See Figure 2)
12. Drill 7/32" (5.5mm) pilot holes at markings for lower
mounting holes. (See Figure 2)
13. Use two 5/16 x 2-1/2" flanged lag bolts (B) and two 5/16"
slotted washers (D) to attach both pullouts (A) to the wall
through the lower mounting holes. (See Figure 2)
14. Proceed to Attaching Mounting System section.
6
Figure 1
Figure 2
Page 7
Installation Instructions FCAV1U
11
5
6
4
12
x 4
(C) x 4
10
7
10
(B) x 2
(D) x 2
9
(D) x 2
13
13
(B) x 2
2
3
Mounting system
(not included)
(F) x 4
(H) x 4
(J) x 4
(A)
(G) x 4
Installing to a Concrete Wall
1.Determine the center of the TV screen, and where it should
be located on the wall.
2.Line up the notches on accessory (A) with center of screen
marking to determine vertical center. (See Figure 1)
3.Measure up 8" (203.2mm) from the center point to mark
location of the upper mounting slots. (See Figure 1)
4.Using a level, mark the wall through both upper mounting
slots. (See Figure 3)
11. Mark the attachment points for the lower mounting slots,
making sure the attachment points are located on the studs.
(See Figure 3)
12. Drill 3/8" x 3-1/2" (9.5mm x 88.9mm) pilot holes at markings
for lower mounting holes. (See Figure 3)
13. Use two 5/16 x 2-1/2" flanged lag bolts (B) and two 5/16"
slotted washers (D) to attach the accessory to the wall
through the lower mounting holes. (See Figure 3)
ATTACHING MOUNTING SYSTEM
1.Attach top of mounting system (not included) to top of
FCAV1U accessories using two 5/16-18 x 1/2" button head
cap screws (G) and two 5/16" washers (J) in each top
mounting slot. (See Figure 4)
2.Attach bottom of mounting system to bottom of FCAV1U
accessories using two 1/4-20 x 1/2" socket head cap screws
(F) and two 1/4" washers (H) in each bottom mounting slot.
(See Figure 4)
Figure 3
CAUTION: MINIMUM HORIZONTAL DISTANCE
BETWEEN WALL BRACKETS IS 16" (406.4mm). Do not
place FCAV1U pullout accessories closer together than 16"
(406.4mm).
5.Drill one 3/8" x 3-1/2" (9.5mm x 88.9mm) pilot hole at each
marking.
6.Install an anchor (C) into each pilot hole using a hammer,
making sure that the anchor is flush with the wall.
NOTE: The slotted washers have been included to help make
7.Partially install two 5/16 x 2-1/2" flanged lag bolts (B) into
8.Hang accessory (A), aligning upper mounting slots over lag
9.Place one slotted washer (D) over each flanged lag bolt.
10. Tighten lag bolts to secure accessory (A) to wall at upper
the installation easier. Wait to place the slotted washer
AFTER the Fusion pullouts are hanging on the partially
installed lag bolts. (See Steps 7-10)
pilot holes but do not tighten to wall.
bolts, and adjust side-to-side for proper location.
(See Figure 3)
mounting slots.
Figure 4
3.The remainder of the mounting system installation may be
completed at this time, following the installation instructions
included with the mounting system.
7
Page 8
FCAV1UInstallation Instructions
1
1
Tighten retainer
latch by turning
counterclockwise
Loosen retainer
latch by turning
clockwise
2
3
4
5
ADJUSTMENTS
Moving Mount to Wall (Optional)
1.Close the FCAV1U brackets and tighten the retainer latch
(turn counterclockwise) to hold the brackets in the
retracted position. (See Figure 5)
IMPORTANT ! : Do NOT over-tighten the retainer latch.
Adjusting Mount Against Wall
IMPORTANT ! : Carefully adjust the mount plumb evenly
on both sides to avoid placing too much stress on the
screen.
5.Adjust plumb of mount by turning the adjustment nut on the
FCAV1U. (See Figure 6)
Figure 6
Figure 5
Moving Mount to Service Position
2.Loosen the retainer latch by turning screw clockwise. (See
Figure 5)
3.Pull mount out from wall.
4.Return mount towards wall after service is complete.
8
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Installation Instructions FCAV1U
9
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FCAV1UInstallation Instructions
10
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Installation Instructions FCAV1U
11
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FCAV1UInstallation Instructions
Chief, a products division of
Milestone AV Technologies
8800-002781 Rev00
2016 Milestone AV Technologies
www.chiefmfg.com
01/16
USA/InternationalA 6436 City West Parkway, Eden Prairie, MN 55344
P 800.582.6480 / 952.225.6000
F 877.894.6918 / 952.894.6918