Da-Lite ASCENDER ELECTROL User manual

DA-LITE SCREEN COMPANY, INC.
3100 North Detroit Street
Post Office Box 137
Warsaw, Indiana 46581-0137
Phone: [phone]
800-622-3737
Fax: [phone]
Toll Free Fax: [phone]
www.da-lite.com
e-mail: [email protected]
Instruction Book for
ASCENDER ELECTROL®
The Da-Lite Difference.

1
PRE-INSTALLATION
1. The Ascender screen must be installed on a flat, level surface.
2. Remove the white shipping braces (mounted at the end of the arms to the back of the case).
3. Refer to the chart below for minimum overhead clearance required to raise the screen.
Diagonal Screen Size Extended Height Diagonal Screen Size Extended Height
VIDEO HDTV
100" 94" 106" 86"
120" 104" 119" 92"
150" 121" 133" 99"
180" 139" 159" 112"
200" 149"
4. Allow 12" clearance from back of screen housing to allow arms to extend properly.
5. Remove packing paper from fabric roller. DO NOT use a knife or sharp object to remove the paper.
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
CAUTION!
The arms of the screen are under high spring tension.
Do not stand over the screen while it is operating.
Do not sit, stand, or put anything on the screen case door.
Do not apply anything (wood finish, carpet, additional laminate, etc.) to the screen case door. Any weight added to the
screen case door may cause the screen to malfunction over time.
The case door activates a safety switch inside the screen case. If you attempt to raise the screen while something is holding
the door shut, the motor will reverse and retract the screen. The door must be fully closed to activate this switch. Be sure
there is nothing holding the door ajar.
1. The Ascender screen can be operated by the included wall switch or by optional remote controls (IR or RF).
2. To raise the screen, simply push and release the wall switch. The screen will stop at its preset position. If you push
the switch a second time while it is rising, the screen will stop. By pushing the switch a third time the screen will
retract and close.
3. To lower the screen from the fully up position, press and release the wall switch and the screen will retract and
close.
4. Test the screen by running it up and down a few times. Be prepared to stop the screen if needed.
NOTE: Excessive continuous operation may cause overheating. If this happens, the motor will shut off until it cools to normal
operating temperature. Standard duty cycle is 1 min. on / 15 min. off.
s
!
SCREEN OPERATION

ASCENDER ELECTROL® INSTALLATION
For installations where the Ascender will be set on the floor, the
box must be secured to floor in at least size places
(recommended hardware is #12 x 2" L wood screws).
Refer to figure 1.
For installations where the Ascender will be recessed into the
floor, the box must be secured in at least six places
(recommended hardware is #12 x 2" L wood screws).
Refer to figure 2.
SCREW BOX INTO
FLOOR STUD
FLOOR
FLOOR
BOX FRAME SUPPORT
FIGURE 1
FIGURE 2
2

3
120V/240V CONNECTIONS:
AC Power Source
1. Refer to figure 3 for electrical connections. Wiring designated as external is to be completed by installer
conforming to local and national codes.
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. An appropriate disconnect device shall be provided as part of
the building installation.
2. Use 14-18 gauge wire to connect power to the LVC wires labeled “AC power input”. Refer to figure 3.
3. Connect the building ground wire to the ground lug on the metal housing.
OPTIONAL WIRELESS REMOTE CONNECTIONS:
Radio Frequency Remote
1. Remove the center cover plate of the LVC box.
2. Route the receiver wire through the round plastic bushing and plug it into the onboard socket marked “EYE”. Refer
to figure 3.
Infrared Remote
1. Remove the center cover plate of the LVC box.
2. Route the receiver wire through the round plastic bushing and plug it into the onboard socket marked “EYE”. Refer
to figure 3.
ASCENDER ELECTROL® INSTALLATION
WARNING: To prevent electrical shock or damage to the low voltage control (LVC), do not apply power to the LVC until all
connections are complete. Make sure power is turned off on all wires before making connections.
LOW VOLTAGE CONNECTIONS:
Wall Switch
1. Install wall switch where desired.
2. Use 2-conductor 20-24 gauge wire to extend the switch wire to the required length.
3. Connect the wire from the switch to the wire labeled “wall switch”. Refer to figure 3.
CAUTION: Never apply voltage to the wall switch lead or the LVC will be damaged.
Control Panel
A control panel may be connected to the LVC by using the wall switch wire lead. The control panel must provide a
momentary, dry contact closure of at least 1/2 second.
1. Use 2-conductor 20-24 gauge wire to connect the control panel to the wall switch lead.
2. A momentary closure when the screen is down will be an “up” command.
3. A momentary closure when the screen is fully extended will be a “down” command.
4. A momentary closure while the screen is in motion will be a “stop” command.
CAUTION: Never apply voltage to the wall switch lead or the LVC will be damaged.

4
FIGURE 3
ASCENDER ELECTROL® INSTALLATION
POWER INPUT
120 VAC / 60 HZ
GREEN (GROUND)
SINGE PULL,
SINGLE THROW
MOMENTARY CONTACT
SWITCH
DOOR MICROSWITCH
MOTOR
120V WIRING DIAGRAM
BLACK (UP)
RED (DOWN)
WHITE (COMMON)
WHITE (COMMON)
BLACK (HOT)
GREEN (GROUND) NOT USED
OPTIONAL IR OR RF
CONNECTION
WHITE (COMMON)
BLACK
WHITE (COMMON)
BLACK
NOT USED
UP / STOP /
DOWN
OFF
FIGURE 3
POWER INPUT
240 VAC / 50 HZ
GREEN / YELLOW (GROUND)
SINGE PULL,
SINGLE THROW
MOMENTARY CONTACT
SWITCH
DOOR MICROSWITCH
MOTOR
240V WIRING DIAGRAM
BROWN (UP)
BLACK (DOWN)
BLUE (COMMON)
BLUE (COMMON)
BROWN (HOT)
GREEN / YELLOW (GROUND) NOT USED
OPTIONAL IR OR RF
CONNECTION
WHITE (COMMON)
BLACK
WHITE (COMMON)
BLACK
NOT USED
UP / STOP /
DOWN
OFF

The screen stop positions are preset at the factory. Should it be necessary to adjust for more or less travel proceed as
follows. Refer to figure 4.
TO INCREASE SCREEN HEIGHT
1. Turn the white limit adjuster counterclockwise one-quarter turn at a time. Run the screen down about one foot and
then back up to test the stop position. Repeat until the desired position is set.
NOTE: Do not adjust for more height than what was ordered. Adjusting too high may cause the arms to lock and not retract
properly. There must be at least 1-1/2 wraps of fabric on the roller at all times.
TO DECREASE SCREEN HEIGHT
1. Turn white limit adjuster clockwise one-quarter turn at a time. Run the screen up to test the stop position. Lower
the screen about one foot and turn limit adjuster again. Repeat until the desired position is set.
TO ADJUST THE DOWN POSITION
1. Raise the screen about one foot and stop. Turn the red limit adjuster counterclockwise one-quarter turn to
increase the down travel.
NOTE: Do not adjust the screen down too far. This will strain the motor and screen. The lid of the box should just close when
the motor stops.
1. Turn the red limit adjuster clockwise one-quarter turn at a time to decrease the amount of down travel. Run the
screen down to test the stop position. Repeat until the desired position is set.
5
SCREEN ADJUSTMENT
The Ascender screen can be adjusted to reduce keystoning of the video image.
This procedure requires two people. One to hold the arms and another to make the adjustments.
1. Raise the screen to the fully extended position.
2. Loosen the two lock nuts on the end of one arm. See figure 5.
3. Turn the adjusting nut and carefully push the arm in the required direction.
4. Tighten the lock nuts.
5. Repeat steps 2 to 4 for the other arm.
NOTE: Make sure that the screen surface does not rub against the edge of the case.
KEYSTONE ADJUSTMENT
WHITE LIMIT ADJUSTER
RED LIMIT ADJUSTER
ADJUSTING NUT
LOCK NUTS
FIGURE 4
FIGURE 5

6
TROUBLESHOOTING
SYMPTOM
1. Screen will not operate or will not
go “down”.
Motor does not hum.
Motor hums.
2. Screen will not move “up”
Motor does not hum
Motor hums.
CAUSE
(a) Tripped circuit breaker.
(b) No power to operating switch
or junction.
Power at junction box
(c) Thermal overload tripped.
(d) Broken wire in the “down”
position.
(e) Defective motor, limit switch or
capacitor.
(f) Capacitor burned out.
(a) Tripped circuit breaker.
(b) No power to operating switch
or junction.
Power at junction box
(c) Thermal overload tripped.
(d) Broken wire in the “up”
position.
(e) Defective motor, limit switch
or capacitor.
(f) Capacitor burned out.
SOLUTION
(a) Reset circuit breaker.
(b) Check above. Tighten all loose
wire connections. Correct any
improper connections.
“Down” Position
Check for power across black
and white leads.
(c) Let motor cool down for 15
minutes. Try again.
(d) Check for continuity. Cut off old
splice and reconnect.
(e) Replace motor assembly.
NOTE: Motor is a sealed assembly.
(f) Replace motor assembly.
(a) Reset circuit breaker.
(b) Check above. Tighten all loose
wire connections. Correct any
improper connections.
“Up” Position
Check for power across red and
white leads.
(c) Let motor cool down for 15
minutes. Try again.
(d) Check for continuity. Cut off old
splice and reconnect.
(e) Replace motor assembly.
NOTE: Motor is a sealed assembly.
(f) Replace motor assembly.

7
TROUBLESHOOTING
SYMPTOM
3. Incorrect stopping position in
downward direction.
4. Incorrect stopping position in
upward direction.
5. Noise.
NOTE: Screen will operate with a
low pitched hum.
6. Coasting.
CAUSE
(a) “Down” limit switch out of
adjustment
(a) “Up” limit switch out of
adjustment
(a) Grinding due to foreign object in
screen rubbing on roller or fabric.
(b) Gear noise.
(a) Defective brake.
SOLUTION
(a) See installation instructions.
(a) Adjust “up” limit switch. See
installation instructions
(a) Remove foreign object.
(b) Replace motor assembly.
(a) Replace motor assembly.
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, [phone], [phone].
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.
Printed in U.S.A. 85267 Rev. 10/10