Installation and Assembly: Tray Style Projector Mount
Models: PSMU-PRS, PSMU-PRS-S, PSMU-PRS-W
Maximum Load Capacity: 30 lb (13.6 kg)
2300 White Oak Circle • Aurora, Il 60502 • (800) 865-2112 • Fax: (800) 359-6500 • www.peerlessmounts.com
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
NOTE: Read entire instruction sheet before you start installation and assembly.
WARNING
• Do not begin to install your Peerless product until you have read and understood the instructions and warnings
contained in this Installation Sheet. If you have any questions regarding any of the instructions or warnings, please
call Peerless customer service at 1-800-865-2112.
• This product should only be installed by someone of good mechanical aptitude, has experience with basic building
construction, and fully understands these instructions.
• Make sure that the supporting surface will safely support the combined load of the equipment and all attached hardware and components.
• Never exceed the Maximum Load Capacity of 30 lb (13.6 kg).
• If mounting to wood ceiling joists, make sure that mounting screws are anchored into the center of the joists. Use of
an "edge to edge" stud fi nder is highly recommended.
• Always use an assistant or mechanical lifting equipment to safely lift and position equipment.
• Tighten screws fi rmly, but do not overtighten. Overtightening can damage the items, greatly reducing their holding
power.
• Unistrut or Structural Ceiling Plates (CMJ 300, CMJ 310)
• Anti-Vibration Ceiling Plates (ACC 845)
• I-Beam Clamps (ACC 558, ACC 559)
• Truss Ceiling Adapter (ACC 557)
• Unistrut Adapter (ACC 550)
• Escutcheon Ring (ACC 640)
• Round Ceiling Plate (ACC 570)
• Cord Wrap (ACC 852, ACC 852W, ACC 852S)
• 3/4" Pipe Reducer (ACC 913)
• Fixed Length 1 1/2" Extension Columns
(EXT models)
• Adjustable Length 1 1/2" Extension Columns
(ADJ models)
• Extension Column Stabilizer Kit (ACC 050)
• Extension Column Connector (ACC 109)
• 1/2" Threaded Rod (ACC 820)
• Threaded Rod Adapter (ACC 810)
Tools Needed for Assembly
• stud fi nder ("edge to edge" stud fi nder is recommended)
• phillips screwdriver
• drill with 5/16", 3/8", and 5/32" drill bits
IMPORTANT! Turn to the appropriate page for your ceiling installation.
Installations:
To Wood Joist Finished Ceilings,
Exposed Wood Joists, or Wood Beam Ceilings ......................................................................................... page 5
To Concrete Ceilings .....................................................................................................................................page 6
To Threaded Rod, or Extension Columns.................................................................................................... page 7
Projector Alignment:
Adjusting Roll Pitch and Yaw ..................................................................................................................... page 11
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ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
IMPORTANT! Read entire instruction sheet before you start installation and assembly.
A
N
M4 X 2
4510-1082
1082
1082
V
X
Y
Before you start check the parts list below to make sure all of the parts shown are included.
Parts List
DescriptionQty.PSMU-PRS
projector mount assembly1055-1963055-4963055-2963
B tray 1055-0725055-0725-S055-0725-W
C lock plug13022-5023022-5023022-502
D thumb screw1560-0106560-0106560-0106
E #10-32 X 3/8 serrated washer head socket pin screw2520-1151520-2151520-2151
F spacer12540-9416540-9416540-9416
G bushing4590-1116590-1116590-1116
H square nut4530-1022530-1022530-1022
Iwasher4540-1025540-1025540-1025
J 1/4 X 3/8 socket pin4520-1109520-1109520-1109
K M3 X 16mm serrated washer head socket pin screw4510-1083510-1083510-1083
L M3 X 25mm serrated washer head socket pin screw4510-1127510-1127510-1127
M M4 X 16mm serrated washer head socket pin screw4510-1087510-1087510-1087
5mm serrated washerhead socket pin screw
O
M4 X 35mm serrated washer head socket pin screw
P M5 X 16mm serrated washer head socket pin screw4510-1161510-1161510-1161
Q M5 X 25mm serrated washer head socket pin screw4510-1122510-1122510-1122
R M6 X 20mm serrated washer head socket pin screw4510-9554510-9554510-9554
S M6 X 30mm serrated washer head socket pin screw4510-1067510-1067510-1067
T 4 mm T-WRENCH1560-1718560-1718560-1718
U 2mm allen wrench1560-1097560-1097560-1097
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W
C
NOTE: Assembled to tray assembly (B)
M
L
N
O
NOTE: Actual parts may appear slightly different than illustrated.
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D
E
G
F
P
Q
R
S
Y
X
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Z
Remove the lock plug (C) by turning the key counterclockwise. Open the top cover and attach connection block (Z)
1
to tray (B) using two #10-32 x 3/8" serrated washer head socket pin screws (E) as shown.
NOTE: Make sure that the connection block shoulder is facing the back of projector.
E
B
Z
CONNECTION
BLOCK SHOULDER
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BACK OF
PROJECTOR
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ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Installation To Wood Joist Ceilings
WARNING
• Installer must verify that the supporting surface will safely support the combined load of the equipment and all
attached hardware and components.
• Tighten wood screws so that projector mount assembly is fi rmly attached, but do not overtighten. Overtightening
can damage the screws, greatly reducing their holding power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
• Make sure that mounting screws are anchored into the center of the stud. The use of an "edge to edge" stud fi nder
is highly recommended.
• Hardware provided is for attachment of mount through standard thickness drywall or plaster into wood studs. Installers are responsible to provide hardware for other types of mounting situations.
Place projector mount assembly (A) on ceiling as a template and mark the center of the two mounting holes. Make
2
sure that the mounting holes are in the center of the wood joist. Drill two 5/32" (4 mm) dia. holes to a minimum
depth of 2.5" (64 mm). Attach projector mount assembly (A) with two #14 X 2.5" (6 mm x 64 mm) wood screws (V)
and two fl at washers (I) as shown in fi gure 2.1 or fi gure 2.2 depending on joist orientation.
Note: Mounting slots on projector mount assembly (A) allow for 30° (±15°) of swivel adjustment before fully
securing wood screws (V).
Tighten wood screws (V) using 3/8" (10 mm) socket wrench until projector mount assembly (A) is fi rmly attached.
Skip to step 6
A
V
WOOD JOIST
WOOD JOIST
FRONT OF MOUNT
A
FRONT OF MOUNT
I
I
V
fi gure 2.2
fi gure 2.1
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5 of 11
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Installation to Concrete Ceilings
WARNING
• Concrete must be 2000 psi density minimum. Lighter density concrete may not hold concrete anchor.
• Make sure that the supporting surface will safely support the combined load of the equipment and all attached hardware and components.
Place projector mount assembly (A) on ceiling as a
3
template and mark the center of the two mounting
holes. Drill two 5/16" (8 mm) dia. holes to a minimum
depth of 2.5" (64 mm). Attach projector mount assembly
(A) using two concrete anchors (W), two fl at washers
(I), and two #14 x 2.5" wood screws (V) as shown.
NOTE: Mounting slots on projector mount assembly
allow for 30° (±15°) of swivel adjustment before fully
securing wood screw.
Tighten wood screws (V) using 3/8" (10 mm) socket
wrench, phillips screwdriver until projector mount
assembly (A) is fi rmly attached.
Skip to step 6
W
FRONT OF
MOUNT
WARNING
• Tighten wood screws fi rmly, but do not overtighten.
Overtightening can damage screws, greatly reducing
their holding power.
• Never tighten in excess of 80 in. • lb (9 N.M.).
• Always attach concrete anchors directly to loadbearing concrete.
• Never attach concrete anchors to concrete covered
with plaster, drywall, or other fi nishing material. If
mounting to concrete surfaces covered with a fi nishing surface is unavoidable, the fi nishing surface
must be counterbored as shown below. Be sure concrete anchors do not pull away from concrete when
tightening screws. If plaster/drywall is thicker than
5/8", custom fasteners must be supplied by installer.
A
I
V
1
concrete
surface
W
Drill holes and insert anchors (W).
2
I
V
Place plate (A) over anchors (W) and secure with screws (V).
A
W
INCORRECTCORRECT
concrete
A
plaster/
CUTAWAY VIEW
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dry wall
A
plaster/
dry wall
concrete
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3
Tighten all fasteners.
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Installation to Threaded Rod
(Professional installation only)
Thread two 3/8-16 hex thin nylon-insert locknuts (not included) on two 3/8-16 threaded rods (not included) to the
4
desired height of projector mount assembly. Attach projector mount assembly (A) to two 3/8-16 threaded rods using
two 3/8-16 hex thin nylon-insert locknuts as shown in fi gure 4.1 or fi gure 4.2.
Screw projector mount assembly (A) onto extension column (sold separately) as shown in fi gure 5.1. Tighten
5
swivel stop screw against extension column or reducer using 4 mm allen wrench (T).
NOTE: Swivel stop screw is used to jam against threads of extension column or reducer to prevent any excess
movement of projector mount assembly (A). Do not overtighten screw; overtightening screw will damage threads
making it diffi cult to separate products.
FRONT OF
MOUNT
SWIVEL STOP SCREW
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A
fi g. 5.1
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1 1/2" EXTENSION COLUMN
(SOLD SEPARATELY)
BACK OF MOUNT
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
6
Open the mount and remove thumb screw (D) as shown. NOTE: The upper tray of the mount will now slide off
of the lower tray.
D
Installation of Projector
Flip projector upside down. Attach lower tray to the bottom of the projector using appropriate number of screws (K, L,
7
M, N, O, P, Q, R or S), washers (I) and spacers (F) as shown. Use 4 mm allen wrench (T) to tighten screws.
IMPORTANT: If projector does not have at least three mounting holes, do not use this tray assembly.
NOTE: Some projectors have feet which can be removed and the corresponding threaded insert can be used for a
mounting hole.
NOTE: Projector may differ slightly in appearance.
I
F
K,L,M,N,
O,P,Q,R
or S
LOWER
TRAY
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8 of 11
PROJECTOR
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Slide upper tray into the lower tray as shown.
8
UPPER
TRAY
LOWER
TRAY
Attach thumb screw (D) to mount as shown to lock the upper tray to the lower tray.
9
UPPER
TRAY
LOWER
TRAY
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9 of 11
D
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
Close the mount and insert the lock plug (C) and key (X) as shown. Turn lock plug clockwise until tightly secure.
10
NOTE: To remove key (X), key slot must be in the horizontal position. This may require that you back off 1/4 turn.
IMPORTANT: Key (X) is neccesary for projector removal. Store it in a safe place.
C
X
WARNING
• Do not lift more weight than you can handle! Use additional man power or mechanical lifting equipment to
safely handle placement of the projector!
Slide connection block (Z) into projector mount assembly (A). Tighten captive screw to secure projector to projector
11
mount assembly (A).
A
Z
A
B
PROJECTOR
Z
BACK VIEW
CAPTIVE SCREW
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10 of 11
A
Z
ISSUED 08-09-06 SHEET #: 055-9470-4 06-27-11
For customer care call 1-800-865-2112
IMPORTANT: For security installations, insert one #10-32 socket pin screw (Y) through projector mount assembly
12
(A) and into connection block (Z) as shown. Tighten screw with 4mm t-wrench (T).
A
Y
To adjust yaw (swivel) for wood stud, concrete ceiling, and threaded rod mounting applications: Loosen
13
wood screws (V), or locknuts for threaded rods, until projector mount can be rotated. Rotate mount to desired position and retighten screws or locknuts.
To adjust yaw (swivel) for extension column applications: Loosen screw on projector mount assembly (A) indicated below until projector mount can be rotated. Rotate mount to desired position and retighten screw.
To adjust pitch (forward and backward tilt): Loosen two screws on projector mount assembly (A) indicated below. Tilt mount to desired position and retighten screws.
To adjust roll (side to side tilt): Loosen two screws on projector mount assembly (A) indicated below. Tilt mount
to desired position and retighten screws.
SCREW FOR SWIVEL STOP
SCREWS FOR
ROLL ADJUSTMENT
SCREWS
FOR PITCH
ADJUSTMENT
A
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Peerless is a registered trademark of Peerless Industries, Inc. Vertor Pro and Armor Lock are trademarks of Peerless Industries Inc.
BACK OF MOUNT
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All other brand and product names are trademarks or registered trademarks of their respective owners.