INSTALLATION INSTRUCTIONS FOR
MOTORIZED WALL/CEILING SCREEN
SC-MOT-84
SC-MOT-100
SC-MOT-120
SC-MOTW-94
SC-MOTW-113
SC-MOTW-130
InFocus Corporation
13190 SW 68th Parkway
Suite 200
Portland, OR 97223
www.InFocus.com
IMPORTANT SAFETY INSTRUCTIONS
When using your video equipment, basic safety precautions should always be followed, including the
following:
1. Read and understand all instructions before using.
2. Position the cord so that it will not be tripped over, pulled, or contact hot surfaces.
3. If an extension cord is necessary, a cord with a current rating at least equal to that of the appliance
should be used. Cords rated for less amperage than the appliance may overheat.
4. To reduce the risk of electric shock, do not disassemble this appliance. Contact an authorized
service dealer when repair work is required. Incorrect reassembly can cause electric shock when
the appliance is used subsequently.
5. The use of an accessory attachment not recommended by the manufacturer may cause a risk of
fire, electric shock, or injury to persons.
SAVE THESE INSTRUCTIONS
PRE-INSTALLATION
1. Carefully unpack screen and remove outer wrapping from case.
2. Do not remove black tape or rubber bands from slat pocket.
3. Always handle screen in horizontal position.
INSTALLATION
There are three methods of mounting to include:
Flush against wall; Suspended from ceiling (use extension brackets); and Recessed above ceiling.
CEILING HANGING
PICTURE SURFACE
NOTE: Under no circumstances should unit be completely sealed in recessed installation. Allow access for service. Picture surface
is centered in case. Case extends 4" beyond surface on either end. Do not attach anything to screen slat rod or bottom fabric pocket.
1. Make sure screen is level. Use a carpenter’s level and plumb level.
CAUTION! Do not cut wrapping paper or tape with knife or any sharp tool. Remove by hand.
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2. Remove tape and rubber bands from slat pocket.
3. Install electrical hook up that applies to your unit. Make sure to review your Electrical Installation Checklists and
wiring diagrams (included).
4. Test installation by running screen up and down a few times. Be prepared to stop screen. Standard Duty Cycle: 1
MIN. ON / 3 MIN. OFF.
NOTE: Must be installed in accordance with the requirements of the Local Building Codes, the Canadian Electrical Code (CEC), CAN/
CSA C22.1 and the National Electric Code (NEC), NFPA 70.
WALL MOUNTED
PICTURE SURFACE
CONCEALED (ALLOW ROOM FOR ACCESS)
PICTURE
SURFACE
FIGURE 1
USE SC-WALLBRACK-06
BRACKETS
TO HANG BEHIND
BEAM OR VALANCE
PICTURE
SURFACE
1
INSTALLATION
3/4" DIAMETER HOLE FOR
WALL INSTALLATION
MOTOR END
4"
Overall length A=fabric width + 8".
Length B is the distance between wall mounting holes
at back of end caps and is the fabric width + 6-1/2".
A
B
FABRIC HEIGHT x WIDTH AS ORDERED,
UP TO 12 FEET x 12 FEET.
FIGURE 2
4"
23
⁄32"
4
5
⁄32"
29
⁄32"
1
3
⁄8" DIAMETER FOR
CEILING INSTALLATION
3
6
⁄32"
57⁄8"
3
⁄16"
1
7
⁄8" DIAMETER OPENING
ENCLOSURE COVER
7
⁄8" DIAMETER
KNOCK OUT
FOR ELECTRICAL FITTINGS
PICTURE SURFACE
2
INSTALLATION
120V WIRING DIAGRAM
TO JUNCTION BOX, MOUNTED IN
SCREEN CASE, IN WHICH INTERNAL
WIRING TERMINATES IN WHITE,
BLACK AND RED LEADS
COMMON
WHITE
UP
RED
DOWN
BLACK
AC COMMON
AC HOT
120 V. 60 HZ. 2.5 MAX. AMP
ROCKER
SWITCH
UP
OFF
DOWN
SIDE VIEW
OF SWITCH
AND BOX
BLACK
WHITE
RED
BLACK WITH
YELLOW
DOWN
WHITE LIMIT
SWITCH
ADJUSTMENT
OPERATING SWITCH AND
PLATE FURNISHED WITH
SCREEN. (SPDT WITH
CENTER OFF)
THIS SWITCH CANNOT BE USED WITH LVC.
NOTE: A single switch cannot be used to operate more than
one screen. Contact the factory for further information.
WIRING ENCLOSURE COVER
IN MULTIPLE CONTROL INSTALLATIONS
THIS SWITCH IS REPLACED BY THE LOW
VOLTAGE CONTROL, OPERATED FROM
PUSH BUTTON STATIONS.
FIGURE 3
SCREEN ADJUSTMENT
Surface travel is stopped automatically in the fully opened and closed positions by limit switches that are properly
adjusted at the factory. Should it be necessary to adjust for more or less picture drop (viewing area), proceed in the
following manner:
NOTE: Use a screwdriver or 5/32" Allen wrench to make adjustments.
SETTING THE DOWN LIMIT POSITION
TO REDUCE SCREEN DROP:
Turn the white limit switch screw (Figure 3) clockwise to decrease the amount of screen drop. Run the screen
down to test the stop position. If the screen drops too far, raise the screen about one foot and adjust the limit
switch again. Repeat until the desired position is set.
TO INCREASE SCREEN DROP:
Turn the white limit switch screw counterclockwise to increase the amount of screen drop. Run the screen down to
test the stop position. If the screen does not drop enough, raise the screen about one foot and adjust the limit
switch again. Repeat until the desired position is set. Do not adjust for more drop than what was ordered. At least
1-1/2 wraps of fabric must remain on the roller.
CAUTION: Do not adjust for more drop than what was ordered. At least 1-1/2 wraps of fabric must remain on the roller. This
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screen comes standard with 0" or 2" black at the top. See the specification data sheet for details.
3
TROUBLESHOOTING
SYMPTOM
1. Screen will not operate.
Motor does not hum.
Motor hums.
CAUSE
(a) Incorrect line voltage.
(b) Blown fuse.
(c) Tripped circuit breaker.
(d) No power to operating switch or
junction.
Power at junction box
(e) Thermal overload tripped.
(f) Broken wire in the “up” or ”down”
position.
(g) Defective motor, limit switch or
capacitor.
(h) Capacitor burned out.
SOLUTION
(a) Verify 115-125V (or 220-240V). If
insufficient voltage, rewire
incoming electric line.
(b) Replace fuse.
(c) Reset circuit breaker.
(d) Check above. Tighten all loose
wire connections. Correct any
improper connections.
“Down” Position
Check for power across black
and white leads.
“Up” Position
Check for power across red
and white leads.
(e) Let motor cool down for 15
minutes. Try again.
(f) Check for continuity. Cut off old
splice and reconnect.
(g) Replace motor assembly.
NOTE: Motor is a sealed assembly.
(h) Replace motor assembly.
2. Incorrect stopping position in
downward direction.
3. Incorrect stopping position in
upward direction.
4. Noise.
NOTE: Screen will operate with a
low pitched hum.
5. Coasting.
6. Roller displaced from mounting
bracket.
RESTORING LOST ROLLER WRAP
1. Push strap over back of roller.
2. Tape end of strap to pocket.
(a) Lost roller wrap.
(b) “Down” limit switch out of
adjustment
(a) Lost roller wrap.
(b) “Up” limit switch out of
adjustment
(a) Gear noise.
(a) Defective brake.
(a) Pin end slipped out of nylon
bearing.
3. Feed fabric as you pull strap to draw fabric over top.
4. Remove tape and strap.
(a) See instructions below.
(b) See installation instructions.
(a) See instructions below.
(b) Adjust “up” limit switch. Call
factory for instructions
(a) Replace motor assembly.
(a) Replace motor assembly.
(a) Realign pin end bracket.
4
LIMITED ONE YEAR WARRANTY
ON DA-LITE PRESENTATION PRODUCTS
Da-Lite Screen Company, Inc. warrants its products to the original purchaser only, to be free from
defects in materials and workmanship for a period of one (1) year from the date of purchase by
the original purchaser provided they are properly operated according to Da-Lite’s instructions and
are not damaged due to improper handling or treatment after shipment from the factory.
This warranty does not apply to equipment showing evidence of misuse, abuse or accidental
damage, or which has been tampered with or repaired by a person other than authorized Da-Lite
personnel.
Da-Lite’s sole obligation under this warranty shall be to repair or to replace (at Da-Lite’s option)
the defective part of the merchandise. Returns for service should be made to your Da-Lite dealer.
If it is necessary for the dealer to return the screen or part to Da-Lite, transportation expenses
to and from Da-Lite are payable by the purchaser and Da-Lite is not responsible for damage in
shipment. To protect yourself against damage or loss in transit, insure the product and prepay all
transportation expenses.
THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS OR IMPLIED,
INCLUDING WARRANTIES AS TO FITNESS FOR USE AND MERCHANT ABILITY. Any implied
warranties of fitness for use, or merchantability, that may be mandated by statute or rule of law
are limited to the one (1) year warranty period. This warranty gives you specific legal rights, and
you may also have other rights, which vary from state-to-state. NO LIABILITY IS ASSUMED
FOR EXPENSES OR DAMAGES RESULTING FROM INTERRUPTION IN OPERATION OF
EQUIPMENT, OR FOR INCIDENTAL, DIRECT, OR CONSEQUENTIAL DAMAGES OF ANY
NATURE.
In the event that there is a defect in materials or workmanship of a Da-Lite product, you may
contact our Sales Partners at PO Box 137, Warsaw, IN 46581-0137, (574) 267-8101, (800) 622-3737.
IMPORTANT: THIS WARRANTY SHALL NOT BE VALID AND DA-LITE SHALL NOT BE
BOUND BY THIS WARRANTY IF THE PRODUCT IS NOT OPERATED IN ACCORDANCE WITH
DA-LITE’S WRITTEN INSTRUCTIONS.
Keep your sales receipt to prove the date of purchase and your original ownership.
For troubleshooting and warranty support, contact Da-Lite Screen Company.
DA-LITE SCREEN COMPANY, INC.
3100 North Detroit Street
Post Office Box 137
Warsaw, Indiana 46581-0137
Phone: 574-267-8101
800-622-3737
Fax: 574-267-7804
Toll Free Fax: 877-325-4832
www.da-lite.com
e-mail: info@da-lite.com
5Printed in U.S.A. 97194 Rev. 5/11
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