Da-Lite Tensioned Executive Electrol Instruction Book

Da-Lite Tensioned Executive Electrol Instruction Book

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The
POWER
In
PRESENTATION PRODUCTS
Instruction Book for
DA-LITE SCREEN COMPANY, INC.
3100 North Detroit Street
Post Office Box 137
®
®
TENSIONED EXECUTIVE
ELECTROL
Warsaw, Indiana 46581-0137
Phone: 574/267-8101
800-622-3737
Fax: 574/267-7804
http:// www.da-lite.com
e-mail: info@da-lite.com

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Summary of Contents for Da-Lite Tensioned Executive Electrol

  • Page 1 POWER PRESENTATION PRODUCTS Instruction Book for DA-LITE SCREEN COMPANY, INC. 3100 North Detroit Street Post Office Box 137 ® ® TENSIONED EXECUTIVE ELECTROL Warsaw, Indiana 46581-0137 Phone: 574/267-8101 800-622-3737 Fax: 574/267-7804 http:// www.da-lite.com e-mail: info@da-lite.com...
  • Page 2: Important Safety Instructions

    IMPORTANT SAFETY INSTRUCTIONS When using your video equipment, basic safety precautions should always be followed, in- cluding 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.
  • Page 3: Cross Section

    The picture surface drop, and the opening and closing of the fabric door, are controlled automatically by limit switches which have been preset at Da-Lite. When the picture surface is moving upward, it is controlled by a limit switch that shuts off when the door closes.
  • Page 4 TENSIONED EXECUTIVE ELECTROL INSTALLATION SUGGESTED METHODS OF INSTALLATION TYPE 1 & 2 TYPE 1 & 2 Offset mounting, recessed above ceiling, for plaster, Allow " min. clearance all around surface door. dry wall or paneling. Door painted same finish as ceiling.
  • Page 5: Wiring Diagram

    TENSIONED EXECUTIVE ELECTROL INSTALLATION 120V WIRING DIAGRAM BLACK DOWN LIMIT SWITCH CAPACITOR DOOR SOLENOID LIMIT SWITCH BLUE MOTOR: 120V.60 CYCLES 1/10 HP INTERMITTENT DUTY WITH DOWN RED (UP) AUTO-RESET THERMAL PROTECTOR ADJ. BLACK WHITE BLACK BLACK (DOWN) BLUE SOLENOID WHITE...
  • Page 6: Troubleshooting

    TROUBLESHOOTING SYMPTOM CAUSE SOLUTION 1. Screen will not operate or will not (a) Blown fuse. (a) Replace fuse. go “down”. (b) Tripped circuit breaker. (b) Reset circuit breaker. Motor does not hum. (c) Improper wiring to operating (c) Tighten all loose wire connec- switch.
  • Page 7 TROUBLESHOOTING SYMPTOM CAUSE SOLUTION 3. Screen will not move “up.” (a) No power between red and (a) Check fuse. Reset circuit breaker. white leads in junction box. Correct improper wiring. Motor does not hum. Check LVC. See above. (b) Thermal overload tripped (acts as (b) Let motor cool for 15 minutes.
  • Page 8 TROUBLESHOOTING SYMPTOM CAUSE SOLUTION 9. Screen jammed. Will not operate, (a) Closing mechanism detached (a) After securing fabric to roller, motor hums, door open, closing from door, allowing it to jam into loosen set screws on motor gear mechanism detached from door. box.

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