InFocus LP 740 User Manual
Installation Guide
LP 740 Series
Ceiling Mount
Installation Guide
LP 740 Series
Installationhandbuch zur
Deckenbefestigung
English. . . . . . . . . . . . .1
Deutsch . . . . . . . . . .13
010-0170-00
Copyright © 1998 by In Focu s, Inc.
Wi ls onville, Oregon. All rights reserved.
Copyright © 1998 by In Focu s, Inc.
Wilsonville, Oregon, USA. Alle Rechte vorbehalten.
CEILING MOUNT INSTALLATION GUIDE
TM
The LP 740 LiteMount
makes it easy to hang
your projector from the ceiling for fixed installation use in meeting, auditorium and training
room settings.
You must determine the suitability of this product for your intended use and assume all risk
and liability in connection therewith. In Focus
recommends that a professional contractor or
other facilities professional assist you in mo unting this device. Be sure to take precautions to
meet all local building codes.
Additional LiteMount Prod ucts
In Focus offers two additional LiteMount products that may make your ceiling mount installation easier.
•
The LiteMount False Ceiling Plate
SP-LTMT-PLT
(
) is designed for suspended ceilings with aco u sti c t ile s. It mo unt s in y our cei ling in place of a ceiling tile. It is preassembled with threaded studs to install the
LiteMount brackets, and includes the necessary hardware to attach to the brackets.
WARNING:
tion must be performed in
compliance with your local
building code requirements. Local requirements take precedence
over any instructions given
in this guide.
This installa-
•
The LiteMount Pipe Tubing Extension (
LTMT-EXT
) allows you to install the projector
SP-
in a room with a high ceiling. With the extension, you can place the projector from 24”
(61 cm) to 46” (117 cm) from the ceiling (12”
to 24” with cut).
Contact your In Focus dealer to orde r these pr oducts.
Placing the Projector
Refer to the
LP 740 User’s Guide
for image distances and sizes to determine where to install the
ceiling mount to meet your projection needs.
1
Contents
NOTE
: The maximum
load the ceiling mount can
support is 50 pounds.
Contents
The LP 740 Ceiling Mount package contains:
Installation Guid e
1
ceiling mount base box
2
dimensions: 11.6” x 10” x 1.5”
weight: 4.2 lbs
projector mounting bracket
3
dimensions: 12” x 7.8” x 1.5”
weight: 2.2 lbs
hardware for installing the projector mount-
4
ing bracket on the projector:
•
three (3) 5 mm Phillips-head screws
•
three (3) 5 mm quick release sleeves
•
one (1) 5 mm knurled knob screw
hardware for installing the projector (with
5
mounting plate) to the base box in the ceiling:
•
four (4) 6mm knu r led kno b sc rews
•
two (2) 6 mm flat washers
•
two (2) 6 mm conical spacers
2
Install the Ceil ing Mou nt Base Box on the Ceiling
Instructions for installing the ceiling mount on
the LiteMount False Ceiling Plate and the LiteMount Pipe Tubing Exten sion are given in this
installation guide. If you have not purchased
either of these products, consult a professional
contractor or other facilities professional to
ensure a safe installation.
Please refer to the LiteMount False Ceiling Plate
and LiteMount Pipe Tubing Extension installation instructions for lists of included hardware.
Center the ceiling mount base box on the ceil-
1
ing plate as shown in Figure 1. Make sure the
front of the base box faces forward toward
your projection screen. The front side of the
base box is the only surface without drilled
holes.
LiteMount False Ceiling Plate - Align the
2a
holes in the base box with the threaded studs
on the plate. Install the 4 washers and nuts as
shown in Figure 1.
WARNING
structure must be able to
support at least 5 times
the weight of the pr ojecto r
and mounting hardware. If
not, it must be reinforced
according to your local
building codes.
: The ceiling
LiteMount Pipe Tubing Extension - Line up
2b
the holes in the base box with the holes in the
plate at the end of the pipe extension. Install
the hardware as shown in Figure 2.
NOTE
: Refer to the
Installation Instructions
that came with the LiteMount False Ceiling Plate
and the LiteMount Pipe
Tubing Extension for
important additional information.
3
Install the Ceiling Mount Base Box on the Ceiling
Place the ceiling plate or pipe extension in the
3
ceiling so that the base box hangs down into
the room.
Route the projector’s cables through your
4
ceiling and out the hole in the ceiling.
WARNING
dropped ceiling is an air-
handling plenum, be sure
the cables are plenum-
rated, or install the cables
: If the
within conduit.
make sure this
surface faces front
F
1
IGURE
Install the base box to the LiteMount False Ceiling Plate
4
false ceiling plate
make sure this
surface fac es front
F
IGURE
Install the base box to the LiteMount Pipe Tubing Extension
2
5
Attach the Mounting Plate to the Projector
Attach the Mounting Plate to the Projector
Set the projector on a table with the bottom
1
side up. Align the holes in the mounting plate
with the holes in the projector.
Insert the 3 screws into the 3 quick release
2
CAUTION
hardware that is provided
with the LP 740 Ceiling
hardware may damage
: Use only the
Mount. Using different
your projector.
sleeves (Figure 3).
Loosely attach the screws and sleeves to the
3
holes in the projector as shown in Figure 3.
Align the keyholes in the mounting bracket
4
with the screws in the projector. Slide the
mounting bracket until the quick release
sleeves are at the top of the keyhole slot.
Attach the 5mm knurled knob to the projector
5
in the location shown in Figure 3. Tighten the
three 5mm screws and the 5 mm knurled
knob. Be careful not to over-tighten the
screws.
knurled knob
goes here
F
3
IGURE
Attach the mounting plate to the projector
quick release screws
6
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