Optoma OCM818B User Manual

Projector

Flush Mount

ABtUS SIGAPORE PTE LTD www.abtussingapore.com

Optoma Europe Limited www.optoma.eu

Model: OCM818W / OCM818B

Revision 04/01/2012Patent Pending

User Operation Guide

IMPORTANT NOTES

● Thank you for purchasing the Projector Flush Mount. This bracket is suitable for most

projectors up to a load of 15kg.

● To ensure correct usage, please read this instruction manual thoroughly. Keep this manual for future

reference.

● BRACKETS SHOULD BE MOUNTED ONLY BY A QUALIFIED INSTALLER.

● User will be responsible for any injuries and damages that may arise from improper installation and

handing of Projector Flush Mounting Kit.

● Ensure all mounting screws are appropriately positioned and properly tighten/ fastened.

● Installers are to ensure customer’s safety during installtion.

● We reserve the right to amend or undertake any necessary changes without prior notice.

● Ensure the Ceiling can support the total weight of the Projector and the Projector Flush Mount.

● All bolts and screws must be used at the designated points as per installation instructions to prevent

damage to the projector unit, or injury.

● DO NOT install near an air conditioner or where there is excessive dust and smoke

2

.

Please read these

instructions before

commencing installation

as faulty installation could

result in injury. Optoma

assumes no responsibility

for faulty installations.

Package Checklist (Each package should contain the parts listed and shown below)

Flush Mount Assembly (x1)

Parts Bag

A

B

C

D

E

F

G

H

I

J

K

L

M

N1

N2

Cross Recessed
Screw A—I

M4 x 15 Cross
Recessed Screw

M4 x 20 Cross
Recessed Screw

M4 x 25 Cross
Recessed Screw

M5 x 15 Cross
Recessed Screw

M5 x 20 Cross
Recessed Screw

M5 x 25 Cross
Recessed Screw

M6 x 15 Cross
Recessed Screw

M6 x 20 Cross
Recessed Screw

M6 x 25 Cross
Recessed Screw

1mm Washer

2mm Washer

4mm Washer

Bottom Spacer

M5 x 10 Socket
Button Screw

Square Nut

Ceiling Plate

M4x6 Cross Recessed
Screw

M8x65 Socket Cap
Screw

M5x10 Socket
Button Screw

4 pcs 4 pcs

a

4 pcs 4 pcs

b

4 pcs 4 pcs

c

4 pcs 4 pcs

d

M3 x 15 Cross
Recessed Screw

M3 x 20 Cross
Recessed Screw

M3 Flat Washer

Extension
Bracket (50mm)

4 pcs

Tools Included

4 pcs

4 pcs

4 pcs

4 pcs

Tools Required for mount assembly

4 pcs

1. 1x Star / Philips Screw Driver

2. 1x 13mm Spanner

4 pcs

3mm Allen Key

6mm Allen Key

1 pc

1 pc

4 pcs

4 pcs

4 pcs

4 pcs

Square
Extension Bracket
(100mm)

Bottom Spacer

Nut

Extension
Bracket (50mm)

1mm, 2mm, 4mm
Washers

*Specifi cations are subject to changes without notice. 3

User Operation Guide

(A) Removing the Ceiling Plate from the Flush Mount Assembly:

1. Loosen the M4x6 (x2) Cross Recessed Screw with a screw driver

2. Remove the M8x55 Socket Cap Screw and Nylock Nut from the Flush Mount Assembly as shown.

3. Removing the Ceiling Plate from the Flush Mount Assembly.

M8x55 Socket Cap Screw

Ceiling Plate

M8 Nylock Nut

Screw driver

M4x6 Cross
Recessed
Screw

6mm Allen Key

4

(B) Installing the Ceiling Plate:

Choose the appropriate installation procedure depending on your ceiling type.

Masonry

8mm (5/16”)
Holes

Ceiling Plate

Timber
Beam

Ceiling Plate

Nylon Anchor
Plug

Plaster Board

*Washer

*14 Gauge Coach

Screw

Plaster
Board

3mm (1/8”) Holes
drill on Timber Beam

*Washer

*14 Gauge Coach

Screw

* Plug and Screws are only for recommendation, not supplied within package

*Specifi cations are subject to changes without notice. 5

User Operation Guide

(C) Attaching the Flush Mount Assembly to the projector:

C.1— Loosen the M5x10mm Socket Button Cap Screws using the 3mm Allen key until you can slide the
extension brackets freely, as shown.

Extension Bracket
100mm

3mm Allen key

M5x10mm
Socket Button
Cap Screw

C.2— Place projector’s Flush Mount Assembly over the projector and align the centre of the Flush
Mount with the projector’s approximate Centre of Gravity.

Centre of Flush
Mount

This surface to be ap­proximate parallel to
the projector front

Centre of Gravity

6

C.3— Place the Bottom Spacers in between the Extension Brackets and the Projector, and align the
mounting holes as shown below.

Extension Bracket

Bottom Spacer

Bottom Spacer

Mounting hole

If the mounting holes on your projector

are recessed, you may need to use

the additional spacers supplied in the

parts bag. Please select the appropriate

spacers according to the design of

NOTE

your projector.

M5x10mm

Note 2:
If you cannot align the 100mm Extension
Bracket to the mounting hole on your
projector, you may need to use the
additional 50mm Extension Brackets
shown in the diagram on the right.

Extension Bracket

Square Nut

Screw

Bottom Spacer

*Specifi cations are subject to changes without notice. 7

User Operation Guide

C.4— Select the correct Mounting Screws from the Parts bag and firmly screw the Flush Mount
Assembly onto your Projector.

Once this is done, the Projector Flush Mount Assembly is ready to be mounted onto the Ceiling Plate.

Mounting Screws

Bottom
Spacer

8

(D) Attaching the Flush Mount Assembly to the Ceiling Plate

D.1— Connect the Short Pole to the Ceiling Plate as shown be-

Ceiling Plate

Short Pole

D.2— Insert the M8x55 Socket Cap Screw into the slot on the Ceiling Plate to lock the Flush Mount
Assembly with the M8 Nylock Nut. Tighten the M4x5 Cross Recessed Screws to balance the Flush
Mount Assembly.

M8 Nylock Nut
and Washer

**M8X55 Socket Cap
Screw and Washer

Screw
Driver

M4X6 Cross
Recessed

6mm Allen Key

Screw

Tip: When the Projector required servicing, remove the
Projector via the easy disconnection point** to save time.

*Specifi cations are subject to changes without notice. 9

User Operation Guide

(E) Adjusting the Projector

Roll / Shift Adjustments — to make Roll/Shift adjustments, first ensure the weight of the Projector is

supported. Then loosen the M8x65mm Socket Cap Screw with the supplied 6mm Allen Key and adjust
to your desired position. Re tighten the screws firmly.

6mm Allen Key

M8X65mm
Socket Cap
Screw

Roll

Shift

Roll

Pitch Adjustment — to make Pitch adjustments, first ensure the weight of the Projector is supported.
Then loosen the M8x15mm Socket Cap Screws with the supplied 6mm Allen Key and adjust your
projector to the desired position, then tighten the screws firmly.

6mm Allen Key

Pitch

Pitch

M8x15
Socket Cap

10

*Specifi cations are subject to changes without notice. 11

Due to continuing product development, the manufacturer reserves the right to alter specifi cations without notice. Published: 04.01.2012