INSTRUCTION BOOK FOR
Large Advantage®
Deluxe Electrol
®
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. Close supervision is necessary when any appliance is used by
or near children. Do not leave appliance unattended while in
use.
3. Do not operate appliance with a damaged cord or if the
appliance has been dropped or damaged – until it has been
examined by a qualiied serviceman.
4. Position the cord so that it will not be tripped over, pulled, or
contact hot surfaces.
5. 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.
Save These Instructions
6. To reduce the risk of electric shock, do not immerse this
appliance in water or other liquids.
7. 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.
8. The use of an accessory attachment not recommended by
the manufacturer may cause a risk of ire, electric shock, or
injury to persons.
2
Tools Required for Installation
#2 Phillips Screwdriver 3/4“ Open Wrench
or Socket Driver
Pre-Installation
1. Carefully unpack case from shipping crate.
2. Set aside the Installation Kit. Items inside will be used during
installation.
3. Make sure to recheck measurement of case for proper
installation clearance.
4. Remove any protective foam from case.
Ironing
Board
5. If necessary. adjust hanger brackets with a 3/4" open wrench
or socket driver.
Ironing Board
The Large Advantage Electrol includes an ironing board to latten
the fabric (long strip attached). The ironing board is part of the
screen case. Do not remove. Contact Da-Lite if the ironing board
is in need of adjustment. (Figure 1).
Figure 1
3
Case Installation
The case has a self-trimming lange around the bottom. Ceiling tiles or drywall may be placed on top of this lange to provide a inished
appearance.
1. The case provides multiple attachment points for bolts, cables,
or threaded rod. Page 5 shows threaded rod installed. The
variable position-mounting bracket may be located anywhere
along the length of the case. It is recommended to keep the
brackets spaced evenly enough to distribute the weight of the
screen. One mounting bracket is required for every 4' of case
length.
2. Tighten bolts until trim lange is lush with ceiling.
NOTE: For proper operation, screen assembly must be level
after installation.
3. Remove 2 screws to open junction box. Install electrical
connections that apply to your unit. Make sure to review the
wiring diagram for proper hook up. Replace junction box
cover and secure with 2 screws.
NOTE:
Motor Operator Projection Screen Models LADT,
LADDT, LAD and LADD 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. An appropriate disconnect device shall be
provided as part of the building installation.
If your case was ordered in advance of the screen and roller
assembly, your installation is now complete. Continue to step
4 if your Large Advantage Deluxe Electrol was ordered as a
complete unit.
4. Carefully remove paper and tape from roller assembly
Caution! Do not use a knife or sharp object to cut tape;
you will damage the screen. Pull orange string.
ATTENTION! Ne coupez pas le ruban adhésif sur la toile
avec un couteau ou un outil tranchant. Tirez sur le cordon
orange.
5. Test installation by running screen up and down a few times.
Be prepared to stop screen should any objects obstruct the
movement of the screen. To prevent damage to the motor,
the standard duty cycle is 1 minute on and 3 minutes of.
4
Installation
9 ⅛"
11"
(Suggested) ½"
Threaded Rod (Not
Included) Attached
To Mounting
Bracket
12 ⁄"
11 ⁄"
Screen
Roller
Audience
Side
Door Roller
Finished
Ceiling
Self-Trimming
Flange
13 ⅛"
Variable
Position
Mounting
Brackets
11 ½"
Case Length
Self-Trimming
Flange
2 ⁄"
Access Door
Closing Door
10 ⁄"
11"
8 ½"
Electrical
Junction
Box
8 ½"
5
Screen And Roller Assembly Installation
If your screen was shipped with the motor and roller already installed proceed to step 7.
1. Remove four bolts from ends of door assembly (2 bolts on
each end) (Fig. 2). This will allow the door assembly to drop
open for access to case. For larger sizes, you will also need
to remove the door support screws.
2. Carefully unpack screen and roller assembly. Leave packing
paper on the roller.
3. Remove the square peg bracket from the motor end of the
roller assembly.
4. Remove the safety clip from the motor attachement bracket
located in the motor end of the screen housing.
5. Place the roller assembly into the case with the motor on the
left side. The limit switches should be facing down. Line up
the head of the motor with the motor attachment bracket.
6. Loosen four bolts that secure pin end mounting bracket into
housing. Lift pin end of roller into position and slide the
bracket into the roller pin. Tighten all four bolts.
7. Complete electrical hook-up by snapping motor 1/3 wire
connectors into case connectors.
8. Return to motor end and insert safety clip over casting
bracket to secure motor end.
CAUTION! Do not cut tape on fabric with a knife or any
sharp tool. Remove by hand.
ATTENTION! Ne coupez pas le ruban adhésif sur la toile
avec un couteau ou un outil tranchant. Retirez à la main.
9. Carefully remove tape strips securing picture surface around
roller. Slat should move freely (Fig. 3). (Only if the roller
assembly is pre installed.)
10. Test installation by operating the screen several times. Be
prepared to stop the screen. The door assembly will not
close until the wall switch is placed in the up position and
when the screen motor stops at its limit switch in the up
direction.
NOTE: Unit duty cycle is 1 minute on, 3 minutes of.
NOTE: Excessive continuous operation may cause the motor
to overheat. If this happens the motor will shut of until it
cools to a normal operating temperature.
11. Close door assembly and replace four bolts at ends of door
(2 bolts on each end) (Fig. 2).
Bolts
Figure 2
Door Support Screws
(Not All Sizes)
Access
Door
Dual Motor LVC
Control Box
Screen Motor
Limit Switches
Door Motor
Limit Switches
Screen Motor
Access Door
Assembly
Door Motor
Figure 3`
6
Screen Adjustment
Surface travel is stopped automatically in the fully opened and
closed positions by limit switches that are properly adjusted at
Da-Lite. Should it be necessary to adjust for more or less drop of
picture, proceed in the following manner:
NOTE: Use a screw driver or 5/32" Allen wrench to make
adjustments.
More Screen Drop
1. Place operating switch in “down” position.
2. When the screen stops, turn the white “down” limit knob
(Fig. 3) one-quarter turn counterclockwise. Test by raising
picture surface approximately two feet, then lower again.
Repeat until desired picture surface position is attained.
CAUTION: Do not adjust for more drop than what was
ordered. At least 11/2 wraps of fabric must remain on the
roller. This screen comes standard with 0" or 2" black at
the top. See the speciication data sheet for details.
ATTENTION! N'efectuez pas de réglage pour obtenir un
déroulement supérieur à celui commandé. Au moins 1 à
1/2 tour de toile doit être maintenu sur le cylindre. Cet
écran est doté de série d'une bande noire supérieure de 0
cm (0 po) ou 5 cm (2 po). Consultez la iche technique
pour plus de renseignements.
Less Screen Drop
1. Raise picture surface approximately two feet above
desired level.
2. Place operating switch in “of” position.
3. Turn the white “down” limit switch (Fig. 2) one-quarter turn
clockwise. Test by raising picture surface approximately two
feet, then lower again. Repeat until desired picture surface
position is attained.
Contact Da-Lite at 8006223737 if door motor needs
adjustment.
7
120V Wiring Diagram
NOTE: 2024 AWG wire recommended for connecting
wall switch to dual motor controller.
CAUTION: Do not use 3-position high voltage
rocker switch with this unit! This will damage
the low voltage control board.
ATTENTION: N'utilisez pas un interrupteur à
bascule à 3 positions pour circuit à haute tension
avec cette unité. Cela endommagera le tableau de
contrôle basse tension.
Power Input
120VAC / 60HZ
"Eye" Port
Plug "IR" or "RF"
Remote Here
Not Used
White
(Common)
Black
(Hot)
Green
(Ground)
Front of
Wall
Switch
UP
STOP
DOWN
Back of
Wall
Switch
Black
(Down)
Dual Motor Control Board
Red
(Up)
White
(Common)
Black
(Down)
Red
(Up)
Black
(Down)
White
(Common)
Red
(Up)
Green
(Ground)
White
(Common)
Green
(Ground)
White (Common)
Green (Ground)
Screen
Motor
White (Common)
Door
Motor
Black (Down)
Red (Up)
Black (Down)
Red (Up)
Green (Ground)
8
240V Wiring Diagram
NOTE: 2024 AWG wire recommended for connecting
wall switch to dual motor controller.
CAUTION: Do not use 3-position high voltage
rocker switch with this unit! This will damage
the low voltage control board.
ATTENTION: N'utilisez pas un interrupteur à
bascule à 3 positions pour circuit à haute tension
avec cette unité. Cela endommagera le tableau de
contrôle basse tension.
Power Input
240VAC / 50HZ
"Eye" Port
Plug "IR" or "RF"
Remote Here
Not Used
Blue
(Common)
Green / Yellow
Ground)
Brown
(Hot)
Front of
Wall
Switch
UP
STOP
DOWN
Back of
Wall
Switch
Black
(Down)
Dual Motor Control Board
Red
(Up)
White
(Common)
Brown
(Down)
Black
(Up)
Brown
(Down)
(Common)
Black
(Up)
Blue
Green / Yellow
Ground)
(Common)
Green / Yellow
Ground)
Blue
Screen
Motor
Door
Motor
Blue (Common)
Brown (Down)
Black (Up)
Green / Yellow (Ground)
Blue (Common)
Brown (Down)
Black (Up)
Green / Yellow (Ground)
9
Troubleshooting
Visit www.da-lite.com to ind installation and troubleshooting
tutorials. You will also ind a link to Live Chat for interactive
support.
Symptom Cause Solution
Screen will not operate or will
not go “down”.
Motor does not hum.
Incorrect line voltage.
Blown facility fuse. Replace facility fuse.
Tripped facility circuit breaker. Reset facility circuit breaker.
No power to operating switch
or junction box.
Low voltage board has no power or
blown transformer.
Power at junction box.
Thermal overload tripped.
Broken wire in the “down” position. Check for continuity.
You can contact us by email at info@da-lite.com or by phone
at 800.622.3737 or 574.267.8101 with any additional
troubleshooting questions.
Verify 115125V (or 220240V). If insuicient voltage,
rewire incoming electric line.
Check above. Tighten all loose wire connections.
Recheck wiring. See installation instructions.
Replace low voltage board.
"Down" Position
Check for power across black and white leads.
Let motor cool down for 15 minutes. Try again.
Motor hums.
Screen will not move upward.
Motor does not hum.
Defective motor, limit switch or capacitor. Replace motor assembly. NOTE: Motor is a sealed assembly.
Capacitor burned out. Replace motor assembly.
Incorrect line voltage.
Blown facility fuse. Replace facility fuse.
Tripped facility circuit breaker. Reset facility circuit breaker.
No power to operating switch or junction box. Check above. Tighten all loose wire connections. See above.
Low voltage board has no power or
blown transformer.
Open door limit switch. Replace switch.
Power at junction box.
Thermal overload tripped.
Verify 115125V (or 220240V). If insuicient voltage,
rewire incoming electric line.
Replace low voltage board.
"Up" Position
Check for power across red and white leads.
Let motor cool down for 15 minutes. Try again.
Motor hums.
10
Broken wire in the “up” position. Check for continuity.
Defective motor, limit switch or capacitor. Replace motor assembly. NOTE: Motor is a sealed assembly.
Capacitor burned out. Replace motor assembly.
Troubleshooting (continued)
Symptom Cause Solution
Spring has an obstruction not
Door will not open.
Door does not close.
“Down” limit switch incorrect.. “Down” limit switch out of adjustment. See installation instructions.
Noise.
NOTE: Screen will operate with
a low-pitched hum.
Fabric rubbing.
Coasting. Defective brake. Replace motor assembly.
Roller displaced from
mounting bracket.
allowing door to open..
No power. See above.
Mis-adjusted door motor limit. Adjust door motor limit. Call Da-Lite for instruction.
Low voltage board has no power or a blown
transformer.
Buzzing noise. Adjust door limit switch (too far down).
Gear noise Replace motor assembly.
Normal condition.
NOTE: Screens with ironing boards have fabric
that drags across the board.
Pin end slipped out of nylon bearing Realign pin end bracket.
Check installation to free door. Clear any foreign
substance from spring.
Replace low voltage board.
Fabric hangs crooked.
Door closes before screen is all
the way up.
Door opens but screen does not
operate.
Screen not installed properly. Check for level and plumb.
Fabric is damaged. Replace fabric.
Screen “up” limit out of adjustment. Adjust “up” limit (call factory for instructions).
Loose wire. Check all wiring and connections..
11
LIMITED ONE YEAR WARRANTY ON DALITE PRESENTATION PRODUCTS
Milestone AV Technologies LLC warrants certain Da-Lite branded 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.
TO THE MAXIMUM EXTENT PERMITTED BY APPLICABLE LAW, THIS WARRANTY IS IN LIEU OF ALL OTHER WARRANTIES, EXPRESS
OR IMPLIED, INCLUDING WARRANTIES AS TO FITNESS FOR USE AND MERCHANTABILITY. Any implied warranties of itness 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 speciic legal rights, and you may also have other rights, which vary from state-to-state. TO THE MAXIMUM EXTENT PERMITTED
BY APPLICABLE LAW, 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 465810137, (574) 2678101, (800) 6223737.
IMPORTANT: THIS WARRANTY SHALL NOT BE VALID AND DALITE BRANDED PRODUCTS SHALL NOT BE BOUND BY THIS
WARRANTY IF THE PRODUCT IS NOT OPERATED IN ACCORDANCE WITH THE DALITE WRITTEN INSTRUCTIONS.
Keep your sales receipt to prove the date of purchase and your original ownership.
A Milestone AV Technologies Brand
3100 North Detroit Street
Warsaw, Indiana 46582
P: 574.267.8101 or 800.622.3737
F: 574.267.7804 or 877.325.4832
E: info@da-lite.com
www.da-lite.com
DL–0171 (Rev. 3) 12.14
© 2014 Milestone AV Technologies LLC. Printed in U.S.A.
35895
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