Maximum UL Load Capacity: 40 lb (18 kg)

3215 W. North Ave. • Melrose Park, IL 60160 • (800) 729-0307 or (708) 865-8870 • Fax: (708) 865-2941 • www.peerlessmounts.com

ISSUED: 08-17-09 SHEET #: 090-9186-4 02-09-10

Installation and Assembly:HITACHI PROJECTOR SHORT THROW WALL ARM

Model: A100WALLARM2

�

This product is intended for use with ULListed products and must be installed by aqualified professional installer.

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• Do not begin to install your Peerless product until you have read and understood the instructions and warningscontained in this Installation Sheet. If you have any questions regarding any of the instructions or warnings, for UScustomers please call Peerless customer care at 1-800-865-2112, for all international customers, please contact yourlocal distributor.

• This product should only be installed by someone of good mechanical aptitude, has experience with basic buildingconstruction, and fully understands these instructions.

• Make sure that the supporting surface will safely support the combined load of the equipment and all attachedhardware and components.

• Never exceed the Maximum UL Load Capacity. See page one.• If mounting to wood wall studs, make sure that mounting screws are anchored into the center of the studs. Use of an

“edge to edge” stud finder is highly recommended.• Always use an assistant or mechanical lifting equipment to safely lift and position equipment.• Tighten screws firmly, 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 to be installed on the following wall construction only;

WALL CONSTRUCTION HARDWARE REQUIRED

• Wood Stud Included

• Wood Beam Included

• Solid Concrete Included

• Cinder Block Included

• Brick Contact Qualified Professional (Not evaluated by UL)

• Other or unsure? Contact Qualified Professional

WARNING

Tools Needed for Assembly• stud finder ("edge to edge" stud finder is recommended)

• phillips screwdriver

• drill

• 1/4" bit for concrete and cinder block wall

• 5/32" bit for wood stud wall

• level

• masking tape

• 6 mm allen wrench

Table of ContentsParts List .............................................................................................................................................................................. 3

Mount Position and Throw Distance ...................................................................................................................................... 4

Template Instructions ............................................................................................................................................................ 4

Option 1 - Installation to Single Wood Stud Wall .................................................................................................................. 5

Option 2 - Installation to Solid Concrete and Cinder Block Wall ............................................................................................ 6

Attaching Wall Arm Assembly and Adapter Plate ................................................................................................................. 7

Attaching Projector to Adapter Plate .................................................................................................................................. 8-9

Adjusting the Projector ..................................................................................................................................................... 9-11

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Some parts may appear slightly different than illustrated.

Before you start make sure all parts listed are included with your product.

F

A

E

G H I J

K

B D

C

NL

O

M

Description Qty. Part #

A wall bracket 1 055-1951

B wall arm assembly 1 055-1959

C cover 1 055-1953

D adapter plate assembly 1 055-1958

E #14 x 2.5 wood screw 4 5S1-015-C03

F M5 x 8 mm pan head screw 4 570-0005

G Alligator® concrete anchor 4 590-0097

H .25" ID x .5" OD x .25 spacer 4 590-1050

I M6 x 16 mm security screw 4 520-1132

J M5 x 25 mm security washer head screw 2 510-1122

K #10 washer 4 540-9400L wall plate 1 055-1956M M10 x 15 mm socket screw 2 520-9262N M5 x 12 mm security washer head screw 3 510-1064O 4 mm allen wrench 1 560-9646

wall template for A100WALLARM2 (not shown) 1 LIT-0406

PARTS LIST

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CENTER OF IMAGE ONWHITE BOARD

NOTE: Use charts (see fig 1.1 or fig 1.2) below to determine the placement of projector in relation to mountinglocation of wall arm and white board. Chart numbers will have a ±8% discrepancy due to the optics of the projector.

Mount Position and Throw Distance

fig. 1.1

SCREEN/WHITEBOARD

CENTER OFWALL PLATE

The distance from the bottom of the wall plate to the top of the white board when applicable.

PROJECTORNOT SHOWNFOR CLARITY

THROW DISTANCE:(The distance from projector edge to screen surface)

3.6" (9.1 cm)

(Y)

(X)

(Z)

fig. 1.2

1

SIDE VIEW FRONT VIEW

Follow instructions on template to locate wall plate (L) mounting holes and location of starboard mounting brackets.

Template Instructions

2

TOP OF IMAGE

Table for 4:3 Screen Table for 16:9 Screen

Diagonal Screen Throw Distance (Y) Image Offset (Z) Diagonal Screen Throw Distance (Y) Image Offset (Z)

Height (X) Inch cm Inch cm Height (X) Inch cm Inch cm

60 36" 4 9.6 6.41 16.3 60 30" 5 13.7 12.41 31.5

70 42" 7 17.2 8.41 21.4 70 34" 9 22 15.41 39.1

80 48" 10 24.8 9.41 23.9 80 39" 12 30.2 17.41 44.2

90 54" 13 32.4 11.41 29 90 44" 15 38.5 19.41 49.3

100 60" 16 39.9 12.41 31.5 100 49" 18 46.6 22.41 56.9

* *

*

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Using wall plate (L) as a template, drill four 5/32" (4 mm) dia. holes to a minimum depth of 2.5" (64 mm). Attach wallplate (L) to centers of wood studs using four #14 x 2.5" wood screws (E) shown in figure 3.1.Fasten wall bracket (A) loosely to wall plate (L) using four M5 x 8 mm pan head screws (F), and #10 washers (K).

Option 1 - Installation to Single Wood Stud Wall

3

F K

L

L

E

DIAMOND INDICATESTOP OF WALL PLATE

Afig 3.1 fig 3.2

• Installer must verify that the supporting surface will safely support the combined load of the equipment and all attachedhardware and components.

• Tighten wood screws so that wall plate is firmly attached, but do not overtighten. Overtightening can damage thescrews, 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 finder ishighly recommended.

• Hardware provided is for attachment of mount through standard thickness drywall or plaster into wood studs. Installersare responsible to provide hardware for other types of mounting situations (Not evaluated by UL).

WARNING

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NOTE: Prior to tightening #14 x 2 -1/2 wood screws(E) test fit the M10 x 15 mm (M) socket head screwsmaking sure that they don't interfere with the woodscrews as shown in the assembly of step 9.

Position wall bracket (A) at desired position on wall. Usewall bracket (A), making sure that it is level, as a templateto mark holes. Drill four 1/4" (6 mm) dia. holes to aminimum depth of 2-1/2" (64 mm). Concrete must be 2000psi density minimum. Insert anchors (G) in holes flushwith wall as shown in figure 4.3. Place wall bracket (A)over anchors and secure with four #14 x 2-1/2" woodscrews (E) as shown in figure 4.4. Make sure wall plate islevel and tighten all fasteners.

Option 2 - Installation to Solid Concrete and Cinder Block Wall

4

CU

TAW

AY

VIE

W

INCORRECT

concrete

plaster/dry wall

A

CORRECT

concrete

plaster/dry wall

A

concretewall

Drill holes and insert anchors

Place wall bracket (A) over anchors (G) and securewith screws (E)

Tighten all fasteners

E

A

1

2

• Tighten wood screws firmly, but do not overtighten.Overtightening can damage the screws, greatlyreducing their holding power.

• Never tighten in excess of 80 in • lb (9 N.M.).

• Concrete anchors are not intended for attachment toconcrete wall covered with a layer of plaster, drywall,or other finishing material as shown below. If mountingto concrete wall covered with plaster/drywall is un-avoidable (Not evaluated by UL), plaster/drywall (up to5/8" thick) must be counterbored as shown below. Besure concrete anchors do not pull away from concretewhen tightening screws. If plaster/drywall is thickerthan 5/8", custom fasteners must be supplied byinstaller. (Not evaluated by UL).

WARNING

• When installing Peerless wall mounts on cinder block, verify that you have a minimum of 1-3/8" of actual concretethickness in the hole to be used for the concrete anchors. Do not drill into mortar joints! Be sure to mount in a solidpart of the block, generally 1" minimum from the side of the block. Cinder block must meet ASTM C-90 specifications.It is suggested that a standard electric drill on slow setting is used to drill the hole instead of a hammer drill to avoidbreaking 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.

• Make sure that the supporting surface will safely support the combined load of the equipment and all attached hard-ware and components.

WARNING

G

G

E

G

fig 4.3

fig 4.4

CINDER BLOCK

SOLID CONCRETE

A

3

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8

CB

Place front of upper adapter plate onto flat surfaceand slide down wall arm assembly (B) and threadone M5 x 12 mm security washer head screw (N).Use security wrench (O) to tighten all screws.

Place upper adapter plate onto edge of table andhook M5 x 12 mm screws on wall arm assembly (B)into keyhole slots on upper adapter plate.

NOTE: Screws may need to be loosened if unable toslide on.

Remove knobs and 1/4" washers from top of adapterplate assembly (D).5 6

7

B

B

N

D

KNOBS

1/4" WASHERS

UPPER ADAPTER PLATE

KEY HOLE SLOTS

UPPER ADAPTER PLATE

NOTE: Leave wall arm assembly (B) loose untildesired adjustment is determined.

M5 X 12 MM SCREWS

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Attach upper adapter plate to lower adapter plate withknobs and 1/4" washers.

Run cords through wall arm (B) and downthrough wall bracket (A). Attach wall armassembly (B) to wall bracket (A) using twoM10 x 15 mm socket head screws (M).

NOTE: Arm must be tilted upward to accessmounting holes.

Attach lower adapter plate (E) to projector using fourM6 x 16 mm socket pin security screws (I), and .25"ID x .5" OD x .25 spacers (H).

9

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

B

AM

CORDS

10

H

I

PROJECTOR

11

KNOBS

1/4" WASHERS

LOWER ADAPTER PLATE

UPPER ADAPTER PLATE

ELOWER ADAPTER PLATE

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Secure upper adapter plate to lower adapter plateusing two M5 x 25 mm washer head securityscrews (J).Use security wrench (O) to fasten all screws.

Knobs must be level before adjusting for Swivel, Roll and Pitch.

12

Grip sides of projector and gently rotate to desiredposition.

Swivel Adjustment

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

D

J

14

UPPER ADAPTER PLATE

LOWER ADAPTER PLATE

Adjust mount to desired mount position using charton page 3 fig. 1.1. Once mount position isdetermined tighten all M5 x 12 mm screws asshown below.

12-1

TIGHTEN ALL M5 X 12 MM SCREWS

13

J

KNOB

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Pitch AdjustmentLoosen knobs on front of projector, and tighten knobson back of projector to pitch projector forward.Reverse for projector to pitch backward.

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

Roll AdjustmentLoosen knobs on left side of projector, and tightenknobs on right side of projector to roll projector to theright. Reverse for projector roll to the left.

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

LOOSEN DO NOTADJUST

TIGHTEN

LOOSEN DO NOTADJUST

TIGHTEN

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Secure cover (C) to wall bracket (A) using twoM5 x 12 mm security washer head screws (N).

Note: Adjust height of wall plate prior to fastening cover (C) forprojector image location. Use security wrench (O) to fasten screws.

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

N

C

A

Combination for Pitch and Roll Rotation

SUPPORTING SURFACE NOTSHOWN FOR CLARITY

Tighten knob on back right of projector, and loosenknob on left front of projector to pitch and rotateprojector backward to the right as shown in fig. 14.1.Reverse for projector to pitch backward to the left.

Loosen knob on back right of projector, and tightenknob on left front of projector to pitch and rotateprojector backward to the right as shown in fig. 14.2.Reverse for projector to pitch backward to the left.

Fig. 14.1 Fig. 14.2

NOTE: For more adjustment, knobs can beturned individually

15 LOOSEN DO NOTADJUST

TIGHTEN

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