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
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INSTALLATION
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".
3/4" DIAMETER HOLE FOR
WALL INSTALLATION
MOTOR END
A
B
4"
4"
FABRIC HEIGHT x WIDTH AS ORDERED,
UP TO 12 FEET x 12 FEET.
FIGURE 2
423⁄32"
5⁄32"
129⁄32"
3
⁄
8" DIAMETER FOR
CEILING INSTALLATION
63⁄32"
ENCLOSURE COVER
57⁄8
"
7
⁄
8" DIAMETER
13⁄16"
KNOCK OUT
7
⁄
8" DIAMETER OPENING
FOR ELECTRICAL FITTINGS
PICTURE SURFACE
2
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INSTALLATION
WIRING ENCLOSURE COVER
120V WIRING DIAGRAM
TO JUNCTION BOX, MOUNTED IN
SCREEN CASE, IN WHICH INTERNAL
WIRING TERMINATES IN WHITE,
BLACK AND RED LEADS
DOWN
WHITE LIMIT
SWITCH
ADJUSTMENT
BLACK
ROCKER
SWITCH
UP
OFF
DOWN
WHITE
RED
OPERATING SWITCH AND
PLATE FURNISHED WITH
SCREEN. (SPDT WITH
CENTER OFF)
IN MULTIPLE CONTROL INSTALLATIONS
BLACK WITH
YELLOW
THIS SWITCH IS REPLACED BY THE LOW
VOLTAGE CONTROL, OPERATED FROM
PUSH BUTTON STATIONS.
SIDE VIEW
OF SWITCH
AND BOX
AC COMMON
AC HOT
120 V. 60 HZ. 2.5 MAX. AMP
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.
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
sscreen comes standard with 0" or 2" black at the top. See the specification data sheet for details.
!
3
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TROUBLESHOOTING
SYMPTOM
CAUSE
SOLUTION
1. Screen will not operate.
(a) Incorrect line voltage.
(a) Verify 115-125V (or 220-240V). If
insufficient voltage, rewire
incoming electric line.
Motor does not hum.
(b) Blown fuse.
(b) Replace fuse.
(c) Tripped circuit breaker.
(c) Reset circuit breaker.
(d) No power to operating switch or
junction.
(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.
Motor hums.
Power at junction box
(e) Thermal overload tripped.
(e) Let motor cool down for 15
minutes. Try again.
(f) Broken wire in the “up” or ”down” (f) Check for continuity. Cut off old
position.
splice and reconnect.
(g) Defective motor, limit switch or
capacitor.
(g) Replace motor assembly.
NOTE: Motor is a sealed assembly.
(h) Capacitor burned out.
(h) Replace motor assembly.
2. Incorrect stopping position in
(a) Lost roller wrap.
(a) See instructions below.
downward direction.
(b) “Down” limit switch out of
(b) See installation instructions.
adjustment
3. Incorrect stopping position in
(a) Lost roller wrap.
(a) See instructions below.
upward direction.
(b) “Up” limit switch out of
(b) Adjust “up” limit switch. Call
adjustment
factory for instructions
4. Noise.
(a) Gear noise.
(a) Replace motor assembly.
NOTE: Screen will operate with a
low pitched hum.
5. Coasting.
(a) Defective brake.
(a) Replace motor assembly.
(a) Realign pin end bracket.
(a) Pin end slipped out of nylon
bearing.
6. Roller displaced from mounting
bracket.
RESTORING LOST ROLLER WRAP
1. Push strap over back of roller.
2. Tape end of strap to pocket.
3. Feed fabric as you pull strap to draw fabric over top.
4. Remove tape and strap.
4
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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
e-mail: [email protected]
Printed in U.S.A.
5
97194 Rev. 5/11
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