Da-Lite Boardroom ElEctrol User manual

INSTRUCTION BOOK FOR

Boardroom 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. 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 ire, electric shock, or

injury to persons.

Save These Instructions

Pre-Installation

Installation

1. Carefully unpack screen and remove outer

wrapping from case.

2. Make sure to recheck measurement of screen

location before installation.

3. Remove center support brackets (on 8' and wider

screens only), reverse brackets and reinstall lush with

the top of the box.

NOTE: Unit is not to be installed in air handling space.

1. Install screen by raising unit into position between joists at

one end only. Install one lag screw or appropriate fastener in

each mounting bracket. Secure opposite end. Secure center

support brackets. Install suicient fasteners in each bracket

for secure installation.

2. Make sure unit is level and plumb.

CAUTION! Do not secure access door or seal in unit

until screen has been secured in position and properly

tested for satisfactory operation. Do not it unit so tightly

that the screen surface drop door binds. Door drops by

gravity only.

3. If you are going to cover screen door with paneling or other

materials, allow access (suitable holes or plug) to slat hook

screws (4) when servicing (Fig. 1).

4. Open access door by removing access door screws.

5. Remove junction box cover plate.

Figure 1

Slat Hook

Screws

Tape Strips

Figure 2

Fabric Door

Access

Door

Screw

Access Door

Mounting Brackets

6. Remove switch assembly (boxed, located at pin end of fabric).

CAUTION! Do not cut wrapping paper or tape with knife or

any sharp tool. Remove by hand.

7. Pull orange string to remove wrapping paper.

8. Install electrical hook up that applies to your unit. Standard

installation is for a single 120VAC or 240VAC wall switch to

control the screen. Optional Control units may have been

ordered. Refer to additional instructions for the external VPI,

external low voltage control and SCB100. Refer to the

appropriate wiring diagram for your screen.

NOTE: Screen has been internally wired at DALITE. Wiring

designated “external” is completed by installer conforming to

local and national codes.

9. Lower picture surface approximately 4"-6" so that the slat will

rest on top of the slat hooks. Guide slat past hooks by gently

pulling fabric forward (Fig. 3). Do not bend hooks.

10. Test installation by carefully running picture surface up and

down 23 times. Be prepared to stop screen. Standard Duty

Cycle: 1 MIN. ON / 3 MIN. OFF.

11. Run the picture surface upward. The surface door will

automatically close when the picture surface rolls into the

case. The ends of the slat will catch the two hooks on the

surface door and pull the door closed. When the door closes,

a limit switch is tripped and the motor shuts of.

CAUTION! Excessive continuous operation may cause

overheating.

12. Run picture surface downward until picture surface

door fully opens.

13. Install junction box cover plate.

14. Close access door and reinstall screws at each end

of access door.

CAUTION! Do not attempt to restore a lost wrap by

adjusting limit switches. Allow one-eighth of an inch (1/8")

clearance around surface door. Make sure door does not

bind. Check hinges. Paint or tile cement will interfere with

free operation. Gravity drops door.

15. Complete installation by painting and inishing to suit

your needs. Finish to allow access door to be removed

if necessary.

Boardroom Electrol®Installation

Figure 2

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.4) one-quarter turn counterclockwise. Test by raising

picture surface approximately two feet, then lower again.

Repeat until desired picture surface position is attained.

Less screen drop

1. Raise picture surface approximately two feet

above desired level.

2. Place operating switch in “of” position.

3. Turn the white “down” limit knob (Fig.4) one-quarter turn

clockwise. 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 11/2 wraps of fabric must remain on the

roller. This screen comes standard with 0" or 2" black at

the top. See the speciication data sheet for details.

Boardroom Electrol®Installation 120V Screens

Screen Adjustment For 120V Screens

Operating switch and

plate furnished with

screen. (SPDT with

center of)

Black

(Down)

Down

Red

(Up)

Side View of

Switch & Box

Black (Down)

Red (Up)

White (Common)

AC Common

Black With

Yellow

AC Hot

120V. AC 60 HZ

1 AMP. MAX.

NOTE:

A single switch cannot be used to operate more than

one screen. Contact the factory for further information.

This switch cannot be used with L.V.C.

120V Wiring Diagram

Figure 4

To junction box mounted in

screen case, in which internal

wiriing teminates in white, black,

and red leads.

In multiple control

installations the switch

is replaced by the low

voltage control,

operated from push

button stations.

Black

White

Red

Normally

Closed

Door

Limit

Switch

Motor

Of

Access

Door

Adjustment Red

Knob "Up"

Adjustment White

Knob "Down"

Fabric

Door

Screen

Motor

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.5) one-quarter turn counterclockwise. Test by raising

picture surface approximately two feet, then lower again.

Repeat until desired picture surface position is attained.

Less screen drop

1. Raise picture surface approximately two feet above desired

level.

2. Place operating switch in “of” position.

3. Turn the white “down” limit knob (Fig.5) one-quarter turn

clockwise. 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 11/2 wraps of fabric must remain on the

roller. This screen comes standard with 0" or 2" black at

the top. See the speciication data sheet for details.

240 Volt Wiring Diagram for Standard Wall Switch:

Da-Lite ofers two styles of 240 volt wall switches for standard

operation. Please see wiring diagram included in wall switch

box included with screen.

Boardroom Electrol®Intallation 220/240V Screens

Screen Adjustment For 220/240V Screens

Figure 5

Access

Door

Adjustment Red

Knob "Up"

Adjustment White

Knob "Down"

Fabric

Door

Screen

Motor

Boardroom Electrol®Intallation

Select installation method according to ceiling type.

Ofset mounting, recessed above ceiling. For plaster,

dry wall, tile or paneling. Doors and bottom of case

painted same inish as ceiling.

Ofset mounting, recessed above ceiling. May be adapted

for 1/2" to 3/4" ceiling, but cut to 1/4" thick under doors

and screen case.

Flush mounting, recessed above ceiling. May

be adapted for 1/4" paneling for ceiling and doors.

Flush mounting, recessed above ceiling. For use with

dropped ceiling. May also be adapted for use with

acoustical or other ceiling 1/2" to 3/4" thick but cut to 1/4"

thick under doors and screen case.

Method A Method B

Method C Method D

"L"

Bracket

"L"

Bracket

Mounting

Bracket

Mounting

Joist

(Suggested)

¼" Bolt

(Suggested)

1 ¼" Lag

Screws

Access

Door

Access

Door

Access

Door

Access

Door

Picture

Surface

Door

Picture

Surface

Door

Picture

Surface

Door

Picture

Surface

Door

1 ½"

¾"

¼"

2 ½"

1 ½"

½" To ¾"

Finished

Ceiling

½" To ¾"

Finished

Ceiling

Furring

Strip

Slat

Hook

¼" x 1"

Screw & TNut

Drywall

Screw

Picture

Surface

Picture

Surface

⅜" Steel Slat

In Pocket

⅜" Steel Slat

In Pocket

"L"

Bracket

Mounting

Bracket

Mounting

Joist

(Suggested)

¼" Bolt

(Suggested)

1 ¼" Lag

Screws

½" To ¾"

Finished

Ceiling

Furring

Strip

Slat

Hook

¼" x 1"

Screw & TNut

Drywall

Screw

Picture Surface

⅜" Steel Slat

In Pocket

⅜" Steel Slat

In Pocket

Mounting

Bracket

Mounting

Joist

(Suggested)

¼" Bolt

(Suggested)

1 ¼" Lag Screws

Furring

Strip

Slat

Hook

¼" x 1"

Screw & TNut

Drywall

Screw

"L"

Bracket

Mounting

Bracket

Mounting

Joist

(Suggested) ¼" Bolts

T Bar

Furnished

With Ceiling

Furring

Strip

Slat Hook

¼" x 1"

Screw &

TNut

Drywall

Screw

NOTE: Can be painted the same as door Ceiling tile cut to 1/4" thick (Attach with Mastic)

Mounting

Joist

Suspended

Ceiling

Tile

Ceiling tile cut to 1/4" thick (Attach with Mastic)

7 ⅜"

4 ⁄"

8 ¼" 8 ¼"

8" ¼"

Symptom Cause Solution

Screen will not operate or will

not go “down”.

Motor does not hum.

Motor hums.

Blown fuse. Replace fuse.

Tripped circuit breaker. Reset circuit.

No power to operating switch or junction box. Check above. Tighten all loose wire connections.

Recheck wiring. See installation instructions.

Insuicient line voltage (must be at least 115V or

220V, depending on motor type).

Correct line voltage.

“Down” Position

Check for power across black and white leads.

Power at junction box

Thermal overload tripped. Let motor cool down for 15 minutes. Try again.

Broken wire in the “down” 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.

Screen will not move upward.

Motor does not hum.

Motor hums.

Blown fuse. Replace fuse.

Tripped circuit breaker. Reset circuit breaker.

No power to operating switch or junction box.

Check above. Tighten all loose wire connections. See above.

“Up” Position

Check for power across red and white leads.

Insuicient line voltage (must be at least 115V or

220V, depending on motor type). Correct line voltage.

Open door micro switch. Replace micro switch.

Power at junction box

Thermal overload tripped. Let motor cool down for 15 minutes. Try again.

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

Visit www.da-lite.com/products/tutorials.php to ind installation

and troubleshooting tutorials. You will also ind a link to

Live Chat for interactive support and you can contact us

by email at inf[email protected] or by phone at (800) 6223737

or (574) 2678101 with any troubleshooting questions.

Troubleshooting

Symptom Cause Solution

Door will not open

Hinge is bound or has a foreign substance on it

which does not allow it to open by gravity..

Check installation to free door. Clear any foreign substance;

i.e., paint or plaster from hinge.

Slat hooks catch on access door..

Adjust slat hooks. Door can be opened by removing four

screws holding slat hooks to door. Access should be

provided to these screws during and after installation.

Door does not close tightly. “Up” limit switch in motor is out of adjustment.

NOTE: This switch is not normally used when operating

screen. Motor automatically shuts o if fabric does not

close fabric door.

If adjustment allows motor to shut o too soon, it will

leave fabric door open. Adjust black limit switch clockwise

(towards +).

“Down” limit switch incorrect. “Down” limit switch out of adjustment. See installation instructions.

Noise.

NOTE: Screen will operate with

a low-pitched hum.

Squeaking, rubber end plug rubbing on motor. Center roller in case.

Grinding. Foreign object in screen rubbing on roller

or fabric. Remove.

Gear noise Replace motor assembly..

Coasting. Defective brake. Replace motor assembly.

Roller displaced from

mounting bracket. Pin end slipped out of nylon bearing Remove pin end mounting. Realign motor in tube. Reattach

pin end.

Fabric door hangs down on one

end.

Slat hooks not formed equally. Bend slat hook slightly or apply tape to end of slat where

door hangs. Build slat up enough to close door.

Crooked pocket. If not corrected by applying above, replace fabric.

Fabric hangs crooked or is

rubbing on slat hook.

Screen not installed properly.. Check for level and plumb.

Fabric has backed up inside case. Adjust “down” limit switch slowly until roller is exposed and

wrinkle comes out, then readjust for proper drop.

Fabric is damaged. Replace fabric.

LIMITED ONE YEAR WARRANTY ON DALITE 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 speciic 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 465810137, (574) 2678101, (800) 6223737.

IMPORTANT: THIS WARRANTY SHALL NOT BE VALID AND DALITE BRANDED PRODUCTS SHALL NOT BE BOUND BY THIS

WARRANTY IF THE PRODUCT IS NOT OPERATED IN ACCORDANCE WITH THE DALITE WRITTEN INSTRUCTIONS.

Keep your sales receipt to prove the date of purchase and your original ownership.

74418

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–0173 11.13

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