Da-Lite TENSIONED ADVANTAGE ELECTROL Скачать руководство пользователя страница 9

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TROUBLESHOOTING

SYMPTOM

1. Screen will not operate.
Motor does

not

hum.

2. Screen does not stop at correct

position.

3. Noise.

NOTE: Screen will operate with a
low-pitched hum.

4. Coasting.
5. Fabric hangs crooked.

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

“down”

“up”

position.

(g) Defective motor, limit switch or

capacitor.

(h) Capacitor burned out.

(a) Limit switch out of adjustment.

(a) Squeaking, rubber end plug

rubbing on motor.

(b) Grinding. Foreign object in screen

rubbing on roller or fabric.

(a)   Defective brake.
(a)   Screen not installed properly.
(b)  Fabric has backed up inside case.

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.

(a) See Screen Adjustment section.

(a) Center roller in case.

(b) Remove.

(a) Replace motor assembly.
(a) Check for level and plumb.

(b) Adjust

“down”

limit switch slowly

until roller is exposed and wrinkle

comes out, then readjust for

proper drop.

Содержание TENSIONED ADVANTAGE ELECTROL

Страница 1: ...it 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 Instruction Book for tensioned Advantage Electrol The Da Lite Difference ...

Страница 2: ...e 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 If...

Страница 3: ...CLUDED ATTACHED TO MOUNTING BRACKET SELF TRIMMING FLANGE 6 3 8 7 3 4 FINISHED CEILING 8 6 42 3 8 THREADED ROD NOT SUPPLIED HANGER BRACKET SEE DETAIL A 7 75 DETAIL A 7 95 3 41 ELECTRICAL JUNCTION BOX MOTOR END VARIABLE POSITION MOUNTING BRACKET AUDIENCE SIDE 6 1 16 6 7 16 ...

Страница 4: ... wire to extend the low voltage connection from the projector s 5 or 12 volt screen trigger output to the length required to reach the VPI When extending the low voltage connection from the projector s screen trigger output polarity does not matter The red and black wires from the VPI are interchangeable GROUND MUST BE CONNECTED TO BUILDING GROUND UP STOP DOWN POWER INPUT 120VAC 60HZ GREEN GROUND ...

Страница 5: ...ATA CABLE RJ 45 JACK RJ 45 RECEPTACLE RJ 22 OUTPUT RJ 22 JACK RJ 22 INPUTS RJ 22 JACK LED UP LIMIT TACTILE BUTTON DOWN LIMIT TACTILE BUTTON FRONT OF WALL SWITCH BACK OF WALL SWITCH RJ 22 PIN OUTS TAB IS FACING UP RJ 45 PIN OUTS TAB IS FACING UP Standard RJ 22 can be used in place of RJ 14 Supplied RJ 14 cable BLUE YELLOW GREEN RED BLACK WHITE 12V BUS RP DATA RQ DATA 5V GND RQ CLOCK BUS RP DATA RQ ...

Страница 6: ...ustments EVEN if a third party control system is used Therefore it is advised to wire the switch or provide a 4 conductor connection that is accessible CAUTION The projector must be turned off before connecting the trigger wires to the projector Failure to do so may damage the controller 1 Use 2 conductor 20 24 gauge wire to extend the low voltage connection from the projector s 5 or 12 volt scree...

Страница 7: ...AGE CONTROL MOTOR MOUNT BRACKET MOTOR MOTOR POWER CONNECTOR FIGURE 1 black adjustment knob up white adjustment knob down 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...

Страница 8: ...e the wall switch and remove the cover plate from the 3 button wall switch and remove the switch from the junction box 2 Locate the two tactile buttons on the back of the switch They are square silver with black round buttons See Figure 4 VPI or Figure 5 LVC for diagram 3 To adjust the down limit switch press and hold the down tactile button until the LED on back of switch turns solid red This wil...

Страница 9: ... installed properly b Fabric has backed up inside case c Fabric is damaged 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 lea...

Страница 10: ...9 ...

Страница 11: ...10 ...

Страница 12: ...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 limit...

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