Installation and Assembly:
Projector Ceiling/Wall Mount
Model# Max UL Load Capacity
EXA, EXA-S, EXA-W, EXB, EXB-S, used with PRS projector mount 25 lb (11.3 kg)
EXB-W, EXC, EXC-S, EXC-W used with PRG projector mount 50 lb (22.7 kg)
This product is intended for use with UL
Listed products and must be installed by a
qualifi ed professional installer.
Installed to
Ceiling
Shown with PRG projector mount and projector (not included)
Features:
• For use with PRG-UNV and PRS-UNV Projector Mounts
• EXA and EXB series for ceiling or wall mounting
• EXC models for ceiling mounting
• Integrated cable management
• Various height adjustments for ideal viewing positions
Installed to Wall
(EXC models are not wall mountable
due to its extensive reach)
Shown with PRS projector mount and projector
(not included)
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2300 White Oak Circle • Aurora, Il 60502 • (800) 865-2112 • Fax: (800) 359-6500 • www.peerless-av.com
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Page 2
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 care 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 UL Load Capacity. See page 1.
• If mounting to wood ceiling/wall studs, make sure that mounting screws are anchored into the center of the studs.
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.
• This product is intended for indoor use only. Use of this product outdoors could lead to product failure and personal
injury.
• This product was designed and intended to be mounted to the following supporting surfaces checked below with
the hardware included in this product as specifi ed in the installation sheet. To mount this product to an alternative
supporting surface, contact Peerless customer care at 1 800 865-2112.
• This product was designed to be installed on the following ceiling/wall construction only;
CEILING/WALL CONSTRUCTION ADDITIONAL HARDWARE REQUIRED x Wood Stud None
x Wood Joist None
x Solid Concrete None
x Cinder Block None
Metal Stud Do not attach except with Peerless accessory kit for metal studs;
Contact Customer Service for Peerless accessory kit for metal studs.
Brick Contact Customer Service
Other or unsure? Contact Customer Service
Tools Needed for Assembly
• stud fi nder ("edge to edge" stud fi nder is recommended)
• drill
• 1/4" bit for concrete and cinder block wall
• 5/32" bit for wood stud or joist
• level
• 8 mm open end wrench
Table of Contents
Parts List............................................................................................................................................................................ 3, 4
Install Outer Channel to Ceiling Plate ....................................................................................................................................4
Installation to Wood Joist Ceiling or Wood Stud Wall .............................................................................................................5
Installation to Solid Concrete Ceiling or Concrete/Cinder Block Walls ...................................................................................6
Installing Inner Channel and Routing Cables .........................................................................................................................7
Installing Projector Mount ...................................................................................................................................................8-9
Adjusting Mount Extension .................................................................................................................................................. 10
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ISSUED: 1-11-08 SHEET #: 055-9495-3 09-18-12
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Page 3
DescriptionQty.
EXA,
EXB
Part #
EXA-S,
EXB-S
Part #
EXA-W,
EXB-W
Part #
EXC
Part #
EXC-S
Part #
EXC-W
Part #
A ceiling plate1055-1773055-4773055-2773055-1773055-4773055-2773
B outer channel1SEE CHARTSEE CHARTSEE CHARTSEE CHARTSEE CHART SEE CHART
C inner channel1SEE CHARTSEE CHARTSEE CHARTSEE CHARTSEE CHART SEE CHART
D clamp plate1055-1771055-4771055-2771055-1771055-4771055-2771
E vertical mounting plate1055-1876055-4876055-2876055-1876055-4876055-2876
F horizontal mounting plate1055-1787055-4787055-2787N/AN/AN/A
G M5 x 16 mm socket pin screw2520-1161520-2161520-2161520-1161520-2161520-2161
H #14 x 2.5 wood screw25S1-015-C03 5S1-015-C045S1-015-C045S1-015-C03 5S1-015-C04 5S1-015-C04
Jconcrete anchor2590-0097590-0097590-0097590-0097590-0097590-0097
K M6 x 12 mm socket pin screw2520-1050520-2050520-2050520-1050520-2050520-2050
L M6 x 10 mm socket pin screw4520-1066520-2066520-2066520-1066520-2066520-2066
M M5 x 10 mm socket pin screw4520-1063520-2063520-2063520-1063520-2063520-2063
N serrated locknut2530-1027530-2042530-2042530-1027530-2042530-2042
O flat washer6540-1078540-2078540-2078540-1078540-2078540-2078
P 4 mm security allen wrench1560-9646560-9646560-9646560-9646560-9646560-9646
Q cable cover2SEE CHARTSEE CHARTSEE CHARTSEE CHARTSEE CHART SEE CHART
Before you begin, make sure all parts shown are included with your product.
Parts List
OUTER CHANNEL, INNER CHANNEL AND CABLE COVER
PART NUMBER CHART
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Page 4
Part List Continued
Parts may appear slightly different than illustrated.
A
B
C
H
E
F
G
KL MN
D
J
O
P
Install Outer Channel to Ceiling Plate
Attach outer channel (B) to ceiling plate (A) using
1
four M6 x 10 mm socket pin screws (L) as shown.
Tighten screws with security wrench (P).
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Q
L
A
B
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Page 5
Installation to Wood Joist Ceilings or Wood Stud Walls
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 ceiling/wall plate 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 or joist. 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 or
joists. Installers are responsible to provide hardware for other types of mounting situations (not UL approved).
NOTE: Wall installation with models EXC, EXC-S and EXC-W is not available.
2
Use a stud fi nder to locate the edges of the stud or joist. Use of an edge-to-edge stud fi nder is highly
recommended. Based on its edges, draw a vertical line down the stud's or joist’s center. Place ceiling/wall plate
(A) on wall or ceiling as a template, making sure that the two mounting slots are on the centerline.
For ceiling installation: Opening on outer channel (B) indicates front of mount. Use the correct mounting slots
on the ceiling/wall plate depending on ceiling joist orientation as shown in fi gure 2.1 and fi gure 2.2. Mounting slots
on ceiling plate allow for 45° (±22.5) of rotation before securing to joist.
For wall installation: Opening on outer channel (B) indicates top of mount.
Mark the center of the two mounting holes. Drill two 5/32" (4 mm) dia. holes 2-1/2" (65 mm) deep. Secure
ceiling/wall plate (A) to wood stud or joist using two #14 x 2-1/2" wood screws (H) and two fl at washers (O)
as shown.
Skip to step 3
fi g. 2.1
A
B
O
H
CEILING INSTALLATION
WOOD
JOIST
A
MOUNTING
SLOTS ALLOW
FOR ROTATION BEFORE
SECURING TO
JOIST
OPENING ON OUTER CHANNEL (B)
INDICATES FRONT OF MOUNT
O
H
fi g. 2.2
B
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
fi g. 2.3
OPENING ON OUTER
CHANNEL (B) INDICATES
TOP OF MOUNT
B
H
WOOD
STUD
A
O
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Page 6
Installation to Concrete Ceilings or Concrete/Cinder Block Walls
WARNING
• When installing Peerless wall mounts on cinder block, verify that you have a minimum of 1-3/8" of actual concrete
thickness in the hole to be used for the concrete anchors. Do not drill into mortar joints! Be sure to mount in a solid
part of the block, generally 1" minimum from the side of the block. Cinder block must meet ASTM C-90 specifi ca-
tions. It is suggested that a standard electric drill on slow setting is used to drill the hole instead of a hammer drill to
avoid breaking out the back of the hole when entering a void or cavity.
• Concrete must be 2000 psi density minimum. Lighter density concrete may not hold concrete anchor.
• Installer must verify that the supporting surface will safely support the combined load of the equipment and all attached hardware and components.
NOTE: Wall installation with models EXC, EXC-S
2
and EXC-W is not available.
Place ceiling/wall plate (A) on ceiling or wall as a
template. Note: Place ceiling/wall plate according
to position of opening in outer channel (B) as shown
in fi gure 2.4. or fi gure 2.5. Drill two 1/4" (6 mm) dia.
holes to a minimum depth of 2.5" (64 mm). Attach
ceiling/wall plate (A) using two concrete anchors (J),
two #14 x 2.5" wood screws (H) and two washers (O)
as shown in fi gure 2.6. Tighten wood screws (H) until
ceiling/wall plate (A) is fi rmly attached.
WARNING
• Tighten wood screws fi rmly, 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.).
WARNING
• Always attach concrete expansion anchors directly
to load-bearing concrete.
• Never attach concrete expansion 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" (16 mm), custom fasteners must be
supplied by installer (not UL approved).
INCORRECT
CORRECT
CEILING
INSTALLATION
fi g. 2.4
CONCRETE
CEILING
OPENING ON OUTER
CHANNEL (B) INDICATES
FRONT OF MOUNT
WALL INSTALLATION
(EXCEPT FOR
EXC MODELS)
CONCRETE
WALL
fi g. 2.5
OPENING ON
OUTER CHANNEL
(B) INDICATES TOP
OF MOUNT
fi g.
1
2.6
Drill holes and insert anchors (J).
2
Place plate (A) over anchors (J) and secure with washers (O)
and screws (H).
H
H
O
O
J
A
O
H
B
CINDER
BLOCK
WALL
JBA
concrete
surface
J
A
J
A
plaster/
CUTAWAY VIEW
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dry wall
concrete
A
plaster/
dry wall
concrete
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3
Tighten all fasteners.
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Page 7
Installing Inner Channel and Routing Cables
Note: Be certain holes on inner channel (C) face in the same direction of opening on outer channel (B).
3
Note: Cables must be removed from projector before routing through channels. If cables are not removable from
projector, routing through channels is not an option.
Guide projector cables into openings in channels then insert inner channel (C) into outer channel (B) as shown in
fi gure 3.1 or 3.3.
Position inner channel (C) to the desired extended position and secure using two M6 x 12 mm socket pin
screws (K) through clamp plate (D) and into inner channel (C) as shown in fi gure 3.2 or 3.4.
CEILING INSTALLATION
fi g. 3.1
OPENING
HOLES
GUIDE
CABLES IN
CHANNELS
C
B
K
D
fi g. 3.2
B
C
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
fi g. 3.3
HOLES
OPENING
C
B
C
fi g. 3.4
B
K
D
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Page 8
Installing Projector Mount
Installing PRG projector mount with ceiling installation: Attach vertical mounting plate (E) to PRG projector
4
mount (not included) using two M5 x 16 mm socket pin screws (G), four fl at washers (O) and two locknuts (N) as
shown in fi gure 4.1.
Installing PRG projector mount with wall installation: Position PRG projector mount (not included) to the
orientation shown in fi gure 4.2 and attach to horizontal mounting plate (F) using two M5 x 16 mm socket pin
screws (G), four fl at washers (O) and two locknuts (N).
CEILING INSTALLATION
fi g. 4.1
PRG PROJECTOR MOUNT (NOT
INCLUDED)
ARROW
INDICATES
FRONT OF
MOUNT
E
G
O
O
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
F
fi g. 4.2
PRG PROJECTOR
MOUNT (NOT
INCLUDED)
ARROW
INDICATES
FRONT OF
MOUNT
N
Installing PRS projector mount with wall installation: Position PRS projector mount (not included) to the
orientation shown in fi gure 4.3 and attach to horizontal mounting plate (F) using two M5 x 16 mm socket pin
screws (G), four fl at washers (O) and two locknuts (N).
Installing PRS projector mount with ceiling installation: Attach vertical mounting plate (E) to PRS projector
mount (not included) using two M5 x 16 mm socket pin screws (G), four fl at washers (O) and two locknuts (N) as
shown in fi gure 4.4.
G
O
O
N
Note: Placing washer (O) and nut (N) combination on inside of PRG or PRS projector mount (not included) fi rst while attaching mounting bracket (E or F) can make installation easier as shown in fi gure 4.5.
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
fi g. 4.3
PRS PROJECTOR MOUNT
(NOT INCLUDED)
HOLE INDICATES
FRONT OF MOUNT
fi g. 4.5
PRS PROJECTOR
MOUNT (NOT
INCLUDED)
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G
O
O
F
N
CEILING INSTALLATION
fi g. 4.4
PRS PROJECTOR MOUNT
(NOT INCLUDED)
HOLE INDICATES
FRONT OF MOUNT
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G
O
E
O
N
PLACE WASHER (O) AND
NUT (N) COMBINATION
FIRST
N
O
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Page 9
Installing Projector Mount (continued)
Ceiling installation: Insert vertical mounting plate (E) into inner channel (C) with projector mount in the correct
5
orientation shown in fi gure 5.1 or 5.2. Secure vertical mounting plate to inner channel using four socket pin
screws (M) as shown in fi gure 5.3.
CEILING INSTALLATION
fi g. 5.1
fi g. 5.2
C
PRG PROJECTOR MOUNT
(NOT INCLUDED)
ARROW
INDICATES
FRONT OF
MOUNT
Wall installation: Insert horizontal mounting plate (F) into inner channel (C) as shown in fi gure 5.4 or 5.5. Secure
horizontal mounting plate to inner channel using four socket pin screws (M) as shown in fi gure 5.6.
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
E
fi g. 5.4
ARROW
INDICATES
FRONT OF
MOUNT
PRS PROJECTOR
MOUNT (NOT
INCLUDED)
HOLE
INDICATES
FRONT OF
MOUNT
fi g. 5.5
HOLE INDICATES
FRONT OF MOUNT
C
E
C
fi g. 5.3
C
fi g. 5.6
M
C
F
E
M
C
F
PRG PROJECTOR MOUNT
(NOT INCLUDED)
Installing Projector
Refer to instruction manual included with your projector
6
mount for installing projector.
NOTE: Refer to instruction manual included with your
projector mount for max load capacity of your projector
mount.
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F
PRS PROJECTOR
MOUNT (NOT
INCLUDED)
Shown with PRG projector mount
and projector (not included)
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Page 10
Adjusting Mount Extension
While supporting the weight of the projector, loosen clamp plate screws half a turn and position projector to the
• On ceiling installations, clamp plate adjustment screws support weight of projector when fully tightened. Weight of
the projector will need to be supported if clamp plate screws are loosened.
CEILING INSTALLATION
CLAMP PLATE
SCREWS
D
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
CLAMP PLATE
SCREWS
D
Install Cable Covers
Cut cable covers (Q) to the length of inner channel (C) and outer channel (B) openings, leaving space for cables if
8
routed through channels. Snap cable covers (Q) into openings as shown.
CEILING INSTALLATION
WALL INSTALLATION
(EXCEPT FOR EXC MODELS)
Q
CUT TO
LENGTH OF
OPENING
Q
CUT TO
LENGTH OF
OPENING
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B
C
Q
CUT TO
LENGTH OF
OPENING
CABLES
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C
B
Q
CUT TO
LENGTH OF
OPENING
CABLES
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Projector Alignment
For PRG swivel adjustment: Loosen two screws indicated in fi gure 9.1 half a turn using allen wrench (P) to allow
9
for adjusting swivel. Align projector to the desired swivel position and fully tighten screws indicated.
For PRS swivel adjustment: Loosen two screws indicated in fi gure 9.1 half a turn using allen wrench (P) to allow
for adjusting swivel. Align projector to the desired swivel position and fully tighten screws indicated.
To adjust tilt and roll, refer to instruction included with projector mount.
WARNING
• Do not loosen adjustment screws to the point they become disengaged from the mount. Weight of the projector
should be supported in case of accidental disengagement.
fi g. 9.1
SWIVEL ADJUSTMENT WITH PRG
SCREWS FOR SWIVEL ADJUSTMENT
fi g. 9.2
SWIVEL ADJUSTMENT WITH PRS
SCREWS FOR SWIVEL ADJUSTMENT
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20° (±10°) SWIVEL
SWIVEL ADJUSTMENT
TOP VIEW
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