Epson ELPMB22 取扱説明書

Ceiling Mount ELPMB22/ELPMB23 Instruction Manual

Fixation au plafond ELPMB22/ELPMB23 Guide de l’utilisateur

Deckenhalterung ELPMB22/ELPMB23 Bedienungsanleitung

Manuale dell’utente per la staffa di montaggio ELPMB22/ELPMB23

Manual de usuario de la consola para montaje ELPMB22/ELPMB23

2

Introduction

This product is for mounting an Epson Multi-Media Projector on the ceiling.

ELPMB22 is for medium-size projectors and ELPMB23 is for small projectors. See

our website or product catalog to find out which model can be used to mount your

projector.

To adjust the height of where the projector is installed, purchase a separate

extension pipe with height adjustment function.

→For details, see "4 Extension Pipe" on page 11.

To ensure the safe use of this product, read this instruction manual carefully and

keep it for future reference.

Epson accepts no responsibility for any damage or injury caused by incorrect

mounting, assembly or handling.

The assembly and mounting illustrations show ELPMB22. The design of the actual

product may differ from that shown in the illustrations.

Specifications are subject to change without notice.

Safety Precautions

The warning mark shown below is used throughout this instruction manual to ensure

correct use and to prevent personal injury or property damage. Make sure you

understand these warnings when reading this instruction manual.

Features

Ball joint structure enables angle adjustment

Adjust the angles of horizontal rotation, vertical tilt and sideways tilt.

Easy mount/detach action simplifies access to the projector

Mount and detach the projector from the ceiling mount easily.

Scale sticker makes lens center alignment easy

Move the lens center horizontally in relation to the screen using the scale sticker as

a guide.

Incorrect handling resulting from ignoring a warning mark could result

in serious injury or even death.

Warning

3

English

Specifications

Weight

ELPMB22: 3.5 kg

ELPMB23: 3.4 kg

Dimensions

ELPMB22: W 342 × D 210 × H 150 mm

ELPMB23: W 270 × D 139 × H 150 mm

1 Before Assembly and Installation

1-1 Safety Precautions

This product is sold on the assumption that the installation work will

be performed by a specialist with the required technical know-how

and ability. It should not be installed by anyone else.

Assemble the various parts using the appropriate methods to ensure

sufficient strength.

Tighten the screws firmly.

Incomplete assembly could cause the projector and ceiling mount to

fall and cause injury.

Warning

When a projector is attached to the ceiling mount, their combined

weight may be as much as 10 to 20 kilograms. Before starting the

installation, carefully check the construction, material, and strength of

the ceiling and use the most appropriate methods to prevent the

projector from falling.

Warning

4

1-2 Checking the Package Contents

Open the box and check that nothing is missing.

• Only use the projector mounting screws provided to install the projector plate onto

the projector.

• Prepare the necessary tools before starting.

1-3 Names of Parts

ELPMB22 ceiling mount ELPMB23 ceiling mount

Offset wrench

Hexagon wrench

Projector mounting

screws: 4 pcs. (M4 × 12)/

lock washers: 4 pcs./

plain washers: 4 pcs. Instruction manual

(this manual)

Ceiling plate

Ball joint

Plate securing screws

(2 pcs.)

Projector plate

Tilt fixing screws (2 pcs.)

Projector plate

Ceiling plate

Tilt adjusting screw/

screw cap

Plate securing screws

(2 pcs.)

Tilt fixing screws (2 pcs.)

ELPMB22

ELPMB23

Tilt adjusting screw/

screw cap

Ball joint

Lens alignment

screws (4 pcs.)

Lens alignment

screws (4 pcs.)

5

English

1-4 Installing the Projector

• Install the projector away from fluorescent lighting, air conditioners and other

electrical items. Failure to do so can cause the remote control to malfunction.

• To limit the effect of external noise, we recommend that you position the projector

so that the cable connecting it to a computer or other device is no longer than 20

meters.

• The projector should be installed in a location that is free of dust and moisture to

prevent the lens and internal optical parts from becoming dirty.

• Do not install the projector in a location beyond its operating temperature range.

Doing so can cause it to malfunction.

• Closing the curtains in a bright room makes the projected image easier to see.

2 Assembly and Installation

2-1 Removing the Ceiling Plate from the Projector Plate

(1) When you open the package, make sure the ball joint can be moved.

(The tilt adjusting screw and tilt fixing screws are loose when the product leaves

the factory.)

If the ball joint cannot be moved, perform the following steps.

Remove the screw cap (protruding type) from the tilt adjusting screw.

Use the offset wrench provided to loosen the tilt adjusting screw.

• The tilt adjusting screw is designed to tighten again when turned more

than 180 degrees.

• There is no need to loosen the screw on the opposite side of the tilt

adjusting screw.

Use the hexagon wrench to loosen the two tilt fixing screws.

Screw cap

Tilt fixing screws (2 pcs.)

Tilt adjusting screw Ball joint

Moveable

6

(2) Remove the two plate securing screws with the hexagon wrench and

remove the ceiling plate from the projector plate.

Rotate the ceiling plate about 30 degrees to the right and lift it.

2-2 Fitting the Ceiling Plate to the Ceiling

(1) Secure the ceiling plate to the ceiling by putting screws or nuts through

the four oblong holes.

• When installing the ceiling mount on a concrete ceiling, use anchors and bolts.

→For details, see "3 Installing on a Concrete Ceiling" on page 10.

• To adjust the height of where the projector is installed, purchase a separate

extension pipe with height adjustment function.

→For details, see "4 Extension Pipe" on page 11.

Plate securing screw

Ceiling plate

Projector lens side

Plate securing screw

Projector plate

Ceiling contact area dimensions (mm)

16 14 Oblong holes

159 200

81

160

150

• The illustration shows ELPMB22.

ELPMB23 has the same dimensions.

Projector lens

side Ceiling plate

7

English

2-3 Fitting the Projector Plate to the Projector

(1) Turn over the projector so that the operating panel faces downwards.

(2) Use the four projector mounting screws provided to attach the projector

plate to the projector.

There are several oblong holes in the projector plate. Place the screws through

the holes that align with your projector and tighten them.

• The illustration may differ depending on the kind of projector.

Projector mounting

screws (4 pcs.)/lock

washers (4 pcs.)/plain

washers (4 pcs.)

Projector lens side

Projector operating panel side

Projector plate

Always use the screws provided to secure the projector.

After tightening the screws check carefully that they are tight.

Firmly fix the projector to the ceiling mount with a sufficiently strong

safety wire or belt to prevent it from falling. (Read the instruction

manual of the projector to confirm which part of the projector can be

to attach a safety wire or belt.)

Applying a screw-locking adhesive or lubricant, oil and so on to the

projector where it is fixed to the ceiling mount can make the case

crack and the projector fall, leading to damage or injury. Do not use

any sort of adhesive, lubricant, or oil when installing or adjusting the

ceiling mount.

Warning

8

2-4 Fitting the Projector Plate to the Ceiling Plate

(1) Insert the ball joint of the projector plate into the ceiling plate.

Put the two protrusions on the ball joint into the grooves of the ceiling plate.

Fit the plates together so that the ball joint is in the direction illustrated (Front

view).

(2) Tighten the two plate securing screws firmly with the hexagon wrench

provided.

Plate securing

screw

Plate securing screw

Projector lens side

Ball joint

Protrusions (2 pcs.)

Front view

Tilt adjusting screw/

screw cap (Left side) Tilt fixing screws

(Right side/Rear side)

9

English

2-5 Aligning the Projector Lens Center

Moving the projector plate horizontally enables you to align the center of the ceiling

mount (the ball joint) and the center of the projector lens.

Horizontal adjustment range: 130 mm (ELPMB22)/100 mm (ELPMB23)

(1) Loosen the four lens alignment screws using the hexagon wrench

provided.

(2) Adjust the lens position by moving the projector plate horizontally until

the measurement on the scale sticker (measurement (A) in the

illustration) equals the measurement for your projector shown on our

website.

(3) Fully tighten the four lens alignment screws using the hexagon wrench

provided.

2-6 Adjusting the Angle

The ball joint structure makes it simple to fix the projector in any position within the

installation angle range.

Horizontal rotation adjustment range: 360 degrees in any direction

Vertical tilt and sideways tilt adjustment range: ±18 degrees

Hold the projector carefully from below during adjustment.

Retighten all screws after adjustment. If they are not sufficiently tight

the projector may fall.

Warning

Scale sticker

(A)

Lens alignment screws (4 pcs.)

Horizontal

movement

Hold the projector carefully from below during adjustment.

Retighten all screws after adjustment. If they are not sufficiently tight

the projector may fall.

Warning

10

Adjust by carrying out the following steps.

(1) Remove the screw cap (protruding type) from the tilt adjusting screw.

(2) Partly tighten the tilt adjusting screw using the offset wrench provided.

(3) Adjust the projection position of the projector.

(4) Fully tighten the tilt adjusting screw using the offset wrench provided.

(5) Tighten the two tilt fixing screws using the hexagon wrench provided.

(6) Fit the screw cap (protruding type) onto the tilt adjusting screw.

3 Installing on a Concrete Ceiling

(1) Fit a commercially available anchors and bolts to the concrete ceiling.

(2) Fit the ceiling plate with a commercially available nuts.

• If there is a hanging ceiling or something else that interferes with installation on the

ceiling, purchase and fit a separate extension pipe.

→For details, see "4 Extension Pipe" on page 11.

(5) Tilt fixing screws

(2 pcs.)

(1)(6) Screw

cap

(2)(4) Tilt adjusting screw

Sideways tilt

Horizontal

rotation

Vertical tilt

(3)

Ceiling plate

Concrete Anchors

Nuts

Bolts

When installing the ceiling plate on the ceiling, install all parts so that

they can fully withstand the combined weight and lateral movement of

the projector body and ceiling mount. Use nuts and bolts that are M12

or higher. Failure to do so could cause the projector to fall.

Epson accepts no responsibility for the projector falling due to

inadequate installation.

Warning

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