Stewart Filmscreen Luxus User manual

Producers of Professional Projection Screens
OWNERS MANUAL
Luxus
Retractable, Below Ceiling Screen System

Printed in U.S.A. ©2019 Stewart Filmscreen Corporation
Stewart Filmscreen reserves the right to make changes to the product specified in this document.
Sizes and specifications subject to change without notice at Manufacturer’s discretion. From time to time, this
document is updated. Current versions of documentation are posted on the Stewart Filmscreen website at:
www.stewartfilmscreen.com

Luxus
OWNERS MANUAL
Contents
To the Owner . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
About the Luxus . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Using This Manual for Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6
EZ Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .8
Ceiling Flush Mount . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9
Electrical . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
RTS Motor Operation. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Operating the Screen. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
STI-100 Controller Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
How to Adjust Projection Screen Motor Limit Switches . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Caring For and Cleaning The Screen . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20
Product Warranty . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22

4 Stewart Filmscreen
TO THE OWNER
Congratulations on purchasing the finest optical viewing screen available anywhere in the world!
Your hand crafted screen has been carefully inspected, and tested to fully ensure your optimal viewing
experience last for many years. Please, take a moment to review this manual. It’ll guide you through the
installation, and operation of your screen. It’ll also provide you with detailed instructions on how to care
for your viewing surface.
From all of us here at Stewart Filmscreen, we’d like to thank you for choosing the Luxus. Should you have
any issues please don’t hesitate to contact our customer service department. We’re here to help.
Mary Stewart | Owner and CEO Jose Garcia | Small Electric Screen Craftsman

Luxus 5
ABOUT THE LUXUS
A new redesign of an Old classic. Stewart Filmscreens’ Luxus offers a premium below ceiling viewing
experience. The newly redesigned case allows the screen to deploy close to the wall or safely in front
of your décor. With the combination of your choice of several control / mounting options and Stewart
Filmscreen’s world renowned premium screen materials, this screen is one of the most versatile screens
we have to offer.
IMPORTANT SAFETY INFORMATION
``Carefully read the instructions appropriate for your needs.
``This screen must be installed by a qualified electrician.
``For supply connections, use wires rated for at least 75 C.
``Use copper or aluminum conductors.
``For indoor use only.
``Do not connect low-voltage to line-voltage power.
``Article 725-54(a), (1) Exception No. 3 (NEC) or Canadian CE Code Handbook, Rule 16-212, Sub Rule (4)
requires segregation between line-voltage and Class 2 (low-voltage) circuits. Low-voltage / network
wires should enter enclosure boxes through separated openings. Also, conductors shall be separated
by at least 1/4” or segregated by barriers. Check with your local electrical inspector for compliance
with local / national codes and wiring practices.
``Earth ground terminal connection must be made as shown in wiring diagrams.
``Proper short-circuit and overload protection must be provided at the circuit breaker distribution
panel. You can use up to a 20A maximum circuit breaker with adequate short-circuit breaking
capacity for your installation.

6 Stewart Filmscreen
USING THIS MANUAL FOR INSTALLATION
If you are using this manual to install the Luxus, be aware that it describes procedures for two types of
mounting options. Refer to the appropriate section for either mounting option.
``EZ Mount Bracket System
``Ceiling Flush Mount
PREPARING THE INSTALLATION
Before proceeding with the installation of this screen, take time to thoroughly read and understand these
installation instructions.
Preparation
Specifications regarding the individual screen dimensions, weight, etc. are provided by the factory when
the unit is ordered.
Before beginning the installation
``Make sure there is a clean surface on which to lay the screen.
``Check the size and weight of the screen to be installed so that you can plan for the number of people
required for installation. You need at least two people to mount smaller screens. More people are
needed for larger, heavier screens.
You will need:
``Lint-free, clean cloth gloves for handling the screen
``Ladders for the personnel supporting the screen during the mounting process
``A level
``Fasteners appropriate for the surface on which the screen is being mounted
``A drill
``Tools for tightening fasteners Note: Bolts and other fasteners for the screen are standard gauge and
sizes used in the U.S., regardless of where they eason, the sizes are expressed in inches rather than
metric measurements.

Luxus 7
Unpacking
Be sure to unpack carefully in a clean area. Use special care when handling the screen so that it does not
become soiled or damaged. If you plan to repack your screen and hardware for transportation to another
location, you may wish to photograph or make a note of how it was packed. Retain the packing material
for future use if needed.
The Luxus may have special retainers for the batten and roller tube. If installed, these items may be left
in place until after the screen has been mounted. These items must be removed before operation.
USING THIS MANUAL FOR INSTALLATION (CONTINUED)
Packing Plate ( 2x )
Packing Clip 1x

8 Stewart Filmscreen
EZ MOUNT
Professional mounting techniques should be used. Stewart Filmscreen cannot be liable for substandard
or faulty installations.
BE CAREFUL NOT TO TOUCH OR SCRATCH THE VIEWING SURFACE!
1. Identify the location of wall studs where you can securely mount the hanging bar.
2. Use a level to accurately position the hanging bar on the wall.
3. Drill holes through the bar into the studs.
4. Use the provided 2” screws or other appropriate fasteners to secure the hanging bar to the wall
studs. Note: These are heavy units. Wall bar must be mounted to as many studs as possible.
5. Check to make sure the bar is level.
6. Hang the screen on the hanging bar to ensure that it is correctly mounted.

Luxus 9
CEILING FLUSH MOUNT
Professional mounting techniques should be used. Stewart Filmscreen cannot be liable for substandard
or faulty installations.
BE CAREFUL NOT TO TOUCH OR SCRATCH THE VIEWING SURFACE!
1. Find the location of the ceiling brackets
``Measure the brackets on the case. The hole spacing for the ceiling brackets is 4.75” SHORTER
then the brackets on the case.
``Find the desired location on the ceiling
2. Both screws must be mounted into solid wood. If no joists are available then the ceiling must be
blocked. DO NOT MOUNT TO DRYWALL.
3. Screw the ceiling brackets to the ceiling. Ensure the screws are mounting to solid wood and that
the locking holes are in line.
4. Slide the case onto the ceiling brackets.
5. Place the locking pin into the ceiling brackets.

10 Stewart Filmscreen
ELECTRICAL
The Luxus product can be controlled through a number of remote control devices, including keypads,
dry contact outputs, and low-voltage trigger outputs.
iCAUTION
To be installed and/or used in accordance with appropriate electrical codes and regulations.
Note: This manual refers to “AC” to represent electrical power. Your location may use 120 V, 220 V, or
other electrical power. Screen systems are manufactured using the electrical power type specified for
the location. Use appropriate power sources for your location.
MOTOR WIRING
The Luxus’s screen motor is pre-wired at the factory. No additional motor assembly is required.
iCAUTION
During installation, do not place the unit on an unstable cart, stand, table or ladder. The unit may fall,
causing injury and damage to the unit.
STANDARD CONTROL – KEYPAD
A standard, 3-button, low-voltage keypad is
supplied for the standard controller.
Making the Connections
1. Connect the RJ25 cable to the keypad.
2. Connect the other end of the RJ25 cable to
the Luxus unit.
Note: A breakout cable can be used into the
RJ25 jack on the unit. The maximum length of
the RJ25 cable shall not exceed 50’. Dry closure
modules from any home automation system can
be interfaced, utilizing “up”, “down”, common”
type terminations with this control.

Luxus 11
OPERATION:
Press the “Down” button once, and the Luxus screen will automatically extend fully to its pre-set limit,
and then will power itself off. Press the “Up” button once and the Luxus screen will automatically retract
back into the case and power itself off. If a custom position is desired, simply press the “Stop” button at
any time during the screen’s deployment or retraction.
Note: See the section on Adjusting the Screen Extension for information regarding the default limits to
which the screen can be adjusted up or down from the factory pre-set.
STANDARD CONTROL – PROJECTOR TRIGGER
1. Connect a projector trigger cable to the projector. (Note: projector trigger cable is not provided
– the installer needs to make the cord from a RJ25 cord, cut one end off and add the mono plug
onsite.)
2. Connect the other end of the trigger cable to the Luxus unit. (RJ25 plug)
HOW IT WORKS
When a trigger signal equipped projector is turned on or off, a voltage is either supplied or withdrawn,
via a class II, two conductor wire, connected to the screen. The projector delivers 12 volts or even as low
as 5 volts when it is powered. The screen control interprets this voltage as a prompt to deploy the fabric.
If there is a sudden change in voltage, the motor is paused for ½ second before reversing direction.
This is to prevent strain on the motor mechanism, and to prevent damage to any material controlled by
the motor. When the projector and screen are energized, the control system relay is also energized. In
the retracted position, relays are automatically de-energized after 120 seconds of operation to reduce
power consumption.
ELECTRICAL (CONTINUED)

12 Stewart Filmscreen
RTS MOTOR OPERATION
RTS MOTOR
The Somfy RTS motor is an advanced option that integrates well with home automation systems. This
unit can be used with the standard RF remotes provided by Somfy or, through their MyLink device. With
the help of MyLink, the RTS motor can be controlled by using Amazon Alexa, Google Home, IFTTT, or the
MyLink app on your cell phone.

Luxus 13
OPERATING THE SCREEN
The method you use to raise and lower the screen depends on the type of switch control device you
have selected.
When you lower or retract the screen, it will stop at its preset limit. If an obstacle (such as a person or
furniture) is in the path of the screen as it is lowered, use the switch control to stop the screen’s motion
(it will not automatically stop if it hits an obstacle).
The motor is designed to be used for short operations such as lowering the screen in preparation for
viewing. The motor is not designed for continuous duty. If the motor operates continually for more than a
few minutes, it may automatically shut off to prevent damage from overheating. If the motor occasionally
needs to be run more than normal, for example during initial setup and positioning, allow time for the
motor to cool down.
In general, when the screen is not in use, you should store it in the fully retracted position to protect the
surface. It is best practice, however, to deploy the fabric for extended periods. Periodic deployment on
a regular basis, will maximize the flatness and uniformity of the deployed surface. The screen definitely
benefits from frequent and extended periods of deployment.
iCAUTION
The unit emits any smoke, heat, abnormal noise or unusual odor.
``The unit is damaged in some way, such as damage from a water leak. Do not operate the motor
when any of the following occurs: If any of these situations occurs, call a qualified service person
SWITCH AND TRIGGER WIRING
The 3-button, low-voltage keypad operates with only 3 conductors; common, up & down. The
“Stop” function shorts both directions internally to common. You can use both switching functions
simultaneously by simply connecting a splitter to the Luxus RJ Input jack. The trigger input is only a 2
conductor connection.

14 Stewart Filmscreen
STI-100 CONTROLLER INSTALLATION
INSTALLATION AND OPERATION INSTRUCTIONS
Description
The STI-100x Series of Controllers are designed to control residential, and commercial bidirectional
blind, drapery and projection screen motors. The STI uses low voltage signals to control the mains high
voltage AC motor.
The STI-100 supports both a close contact ,and voltage sense inputs. There are two close contact inputs,
one for up and one for down. These inputs require an external switch or relay to short these inputs to
ground. The voltage sensing input will trigger an up or down
motor movement based on the voltage level. A voltage
level between 5vdc and 12vdc will drive the motor down,
a 0vdc will drive the motor up. The voltage level input is
triggered on the transition or change of voltage. A signal
changing from 0 to 5v will trigger the down, a transition
from 5v to 0v will trigger an up. All inputs are protected
from static discharge.
If there is a change of direction, the motor is paused for ½
second before reversing direction. This is to prevent strain
on the motor mechanism, and to prevent damage to any
material controlled by the motor. Relays are automatically de-energized after 120 seconds of operation
to reduce power consumption.
AC Wiring
There are four stranded 18 awg wires for connecting the motor and AC supply. These are color coded
and are as follows:
High Voltage Wiring
Black AC Line
White AC Neutral
Red Motor Up (red)
Blue Motor Down (black)
An earth ground should also be used connectingthe motor ground and chassis. The STI-100 does not
require a ground.

Luxus 15
STI-100 CONTROLLER INSTALLATION (CONTINUED)
CLASS II CONNECTIONS
A 4 pin RJ25 jack provides the connection to any external control equipment. An RJ25 can be 6 pin or 4
pin, either can be used as follows:
6 Pin
Pin Signal
1 Not used
2 Common
3LV 1
4LV 2
5STI
5 Not used
LV1 and LV2 are the close contact connections, these require a short to common to activate. An external
switch or relay should connect this to the common. In the open circuit there is about 5Vdc present on
the connection. STI is the voltage sensing connection. An external device should connect to this pin and
common.
Operation
The operation of the STI is based on the state of the LV and STI inputs as follows.
Pin Signal Applied Action
LV1 Close Dry closure Stays up
LV1 Open Dry closure No change
LV2 Close Dry closure Down
LV2 Open Dry closure None
LV1&LV2 Close Dry closure Stop
LV2&LV2 Open Dry closure
LV1&LV2 Open 0V  12V Down
LV1&LV2 Open 12V  0V Up
4 Pin
Pin Signal
1 Common
2LV 1
3LV 2
4STI
Both the STI inputs and LV can
be used at the same time, as
illustrated above. There is a
build in de-bounce function
whereby the change of a signal
must exist for a time greater
than 80ms. Any signal less that
80ms is ignored.

16 Stewart Filmscreen
STI-100 CONTROLLER INSTALLATION (CONTINUED)
Specification
AC
Relay contacts 1/3 hp motor 120V
1/2 hp motor 240V
5 Amp resistive load
Power Requirement 120vac (<0.5w)
240vac (STI-101)
Additional
Dimension 1” x 1” x 2.5”
Environment 32-100 (F)
LV Connections
LV 1 & 2
Open circuit voltage ~5vdc
Closed circuit current <1.1mA
STI Voltage min 3.2 v dc
STI Voltage max 12V1
STI Current @ 12V <0.5mA
STI current @ 5V <0.2mA
1 Do not exceed 13Vdc

Luxus 17
HOW TO ADJUST PROJECTION SCREEN MOTOR LIMIT SWITCH-
ES (SCREENS WITH STI100 ONLY)
iCAUTION
Please read and understand the following information. Improperly adjusted motor limit switches can
result in irreparable damage to the projection screen or motor.
These instructions refer to screens equipped with the STI 100 control unit only. For screens with RTS
motors please refer to the RTS programming section.
Stewart Filmscreen uses in tube Somfy motors in many of their projection screens. Users may require
adjusting the limit switches at some point in time.
Tool required: 4 mm hex key or 5/32” hex driver. You can even use an electrician’s 1/8th inch flat blade
screw driver (tweaker).
Never use an electric drill or powered screw driver to adjust Somfy motor limit switches as this will
damage the internal timing assembly in the motor. The switches are designed for manual (by hand) ad-
justment only.
ADJUST SCREEN’S DEPLOYED (DOWN) STOPPING POSITION
This is the number 1 adjustment that users will need to make. A projection screen may typically require
the deployed stopping position to be re-adjusted from the factory setting.
On recent Somfy motors this adjustment will be made using the “white” limit switch (see Fig.1 on next
page). On older type motors (with two white switches) this would be the switch marked #1. It is import-
ant to remember that you can not reduce the screen’s deployment setting when the screen is currently
stopped at its full down setting. You must either use the control switch to raise the screen up a foot or so
before attempting a switch adjustment. Or what? If the screen is operated by a screen trigger, you must
reduce this “white” limit switch when the screen is stopped in its fully “retracted” up position.
Turn the “down” limit switch “clockwise” to reduce settings. Turning the switch “counter-clockwise”
will increase or extend the screen’s deployed stopping position. Do not extend the screen so far that
the aluminum roller tube becomes exposed. There must be at least one full wrap of screen left on the
roller tube when the screen is resting at its final deployed setting. If you turn this limit switch too much
(clockwise) and the screen is now stopping short of where you want it, simply turn it in the opposite
direction (counter-clockwise) and the screen will automatically drop in increments as you rotate the
switch.

18 Stewart Filmscreen
ADJUST THE SCREEN’S RETRACTED
(UP) STOPPING POSITION
We typically don’t advise users to make ad-
justments of this switch because they can
inadvertently damage the screen and or
motor if the fully retracted stopping posi-
tion is set “too high” into the housing. This
will cause the screen’s batten bar to impact
the screen roll and may cause optical dam-
age to the screen. Improper adjustment
can also cause the batten to “jam” into the
housing which obstructs it from deploying
when the “down” command is sent. Left in
this position, the motor will fail due to over run. The “Up” limit switch is the “Yellow” adjuster in fig. 1. It is
the # 2 adjuster on older screen motors.
In the fully “up” retracted stopping position, the screen’s batten bar must hang freely underneath the
screen roller tube. The batten bar can not contact or press against the projection screen roll. Make sure
to check and correctly adjust the yellow or “up” limit switch to avoid screen damage from a compacted
batten bar.
Counter-clockwise adjustments of this switch will “raise” the batten bar and clock-wise adjustments will
“lower” the batten’s top setting. Lowering the batten’s top stopping position is valuable when trying to
align the screen’s batten with a finished ceiling slot.
SUMMARY
Please remember that improperly adjusted limit switches will cause damage to your projection screen
or motor. Make sure that both of the limit switches have been properly adjusted allowing the projection
screen to stop correctly at both the retracted and deployed positions.
HOW TO ADJUST PROJECTION SCREEN MOTOR LIMIT SWITCHES
(SCREENS WITH STI100 ONLY)

Luxus 19
CARING FOR AND CLEANING THE SCREEN
With reasonable care, you may expect many years of dependable use of your Stewart projection screen.
GENERAL MAINTENANCE The surface of your screen is delicate, so we encourage you to keep your
screen clean. Special attention to these instructions should be followed when cleaning.
``Avoid getting any foreign objects on the screen, as cleaning may prove very difficult. It may not be
possible to remove scratches, paint, ink, etc.
``A draftsman-style brush may be used to lightly whisk away any loose dirt or dust particles. (This
type of brush is usually available at office supply stores.) Stewart Filmscreen has an optional screen
cleaning kit that contains the proper type of brush. Contact your dealer if you would like to obtain
this cleaning kit.
``For tougher spots, you can make a cleaning solution using a water-based detergent and warm water. To
make the solution, mix one part Simple Green, 409, or other water based industrial cleaner with three
parts warm water. Moisten a clean cotton cloth or Q-Tip with this solution, moisten the stained area,
and gently lift off the stain. Never use an aggressive scrubbing action as you could damage the screen
surface by removing the optical coating. Remoisten the area with clean water and dab dry with a clean
sponge or cotton cloth. Any residual watermarks will evaporate on their own in a few minutes.
``Contact the factory if you have questions about removing difficult spots.
iCAUTION
``Do not use any other cleaning materials on the screen.
``Do not use chemicals or solvents to clean the screen. Use only commercially available, water
based de-greaser.

20 Stewart Filmscreen
TROUBLESHOOTING
Refer to the following guidelines if you encounter a difficulty in the operation of your Stewart Filmscreen
product. Problems related to electrical or motor function may require a qualified service person or
electrician. Should you have a problem that is not addressed here, call Stewart Filmscreen Corporation
(310-784-5300) Toll free (800-762-4999).
Problem Cause Action Steps
Screen won't operate. No AC power available. Check to see if the circuit
breaker has switched off. Reset
if needed. Check outboard
switching apparatus Check
voltage availabilty. Contact an
electrician.
Screen won't roll up or down
(even though power is available).
Bad connection at switch.
Polarity of STI line may be bad.
Screen roller chatters when
power is activated.
Can be caused by voltage
drop, bad connections, or a
defective switch.
Have an electrician or
qualified service person
check all hookups including
outboard wiring.
Unit hums in up mode. The screen batten is retracting
too far into the case. Failure to
correct can damage motor and
screen. Do not use the unit
until this problem is resolved.
Have a qualified service
person adjust the yellow UP
limit switch.
Screen drops when up
direction is activated.
Drop in voltage. Screen motor requires full
voltage. Have an electrician
or qualified service person
check available voltage.
Screen continues past bottom
stop position.
White limit switch is out of
adjustment.
Readjust the white DOWN
limit switch. See the section
on Adjusting the Screen
Extension of this manual.
Batten retracts too far into
case.
Yellow limit switch is out of
adjustment. Failure to correct
can damage motor and screen.
Do not use the unit until the
problem is resolved.
Have a qualified service person
adjust the yellow UP limit switch.