User manual DA-LITE MOTORIZED SCENIC ROLLER SCREEN

[. . . ] 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. To reduce the risk of electric shock, do not disassemble this appliance. Contact an authorized service dealer when repair work is required. [. . . ] Excessive continuous operation may cause overheating and motors will shut off. Let motors cool 10 to 15 minutes and continue test. Check the cables to make sure they are winding on the motor and roller pulleys properly. !With screen in complete unrolled position, examine the screen surface carefully. If fabric does not hang flat, loosen the nuts on the eyebolts of the black clamps. Adjust the wingnuts to pull or relax the fabric as needed. Several clamp heights may be adjusted depending on the severity of the hang. After adjustment, tighten the nuts against the underside of the frame. Caution stage hands and others to check area before lowering screen. Do not bump screen with ladders, scenery, etc. 2 MOTORIZED SCENIC ROLLER INSTALLATION 120V WIRING DIAGRAM WHITE - (COMMON) RED - (UP) BLACK - (DOWN) GREEN - (GROUND) WHITE - (COMMON) RED - (UP) BLACK - (DOWN) GREEN - (GROUND) SAFETY SWITCH WHITE - (COMMON) BLACK - (HOT) GREEN - (GROUND) BROWN - OUT OF CONTROLLER RED - OUT OF CONTROLLER WHITE BLACK WHITE - (COMMON) RED - (UP) BLACK - (DOWN) POWER INPUT 120VAC / 60HZ RED - OUT OF CONTROLLER BROWN - OUT OF CONTROLLER FRONT BACK OF OF WALL WALL SWITCH SWITCH UP STOP DOWN NOTE: 20-24AWG WIRE RECOMMENDED FOR CONNECTING WALL SWITCH TO SYCHRONIZATION CONTROLLER RED - (UP) BLACK - (DOWN) WHITE - (COMMON) OPTIONAL RF REMOTE CONNECTION NOT USED 240V WIRING DIAGRAM BLUE - (COMMON) BLACK - (UP) BROWN - (DOWN) GREEN/YELLOW - (GROUND) BLUE - (COMMON) BLACK - (UP) BROWN - (DOWN) GREEN/YELLOW (GROUND) NOTES: 1. FUSE RATED 15A - 250VAC SAFETY SWITCH POWER INPUT 240VAC / 50HZ 3. 6 AMPS BROWN - OUT OF CONTROLLER RED - OUT OF CONTROLLER BLACK BLUE - (COMMON) BLACK - (UP) BROWN - (DOWN) BLUE - (COMMON) BROWN - (HOT) WHITE GREEN/YELLOW (GROUND) FRONT BACK OF OF WALL WALL SWITCH SWITCH UP STOP DOWN BLACK RED - OUT OF CONTROLLER BROWN - OUT OF CONTROLLER NOTE: 20-24AWG WIRE RECOMMENDED FOR CONNECTING WALL SWITCH TO SYCHRONIZATION CONTROLLER RED - (UP) BLACK - (DOWN) WHITE - (COMMON) OPTIONAL RF REMOTE CONNECTION NOT USED 3 LIMIT SWITCH ADJUSTMENT The stop positions of the screen are preset at the factory. If adjustments are necessary, the limit switch screws located at the end of each motor can adjust the stop positions. Use a 5/32" hex key or a flat screwdriver. Adjustments should be made in small increments by turning the adjustment screws a half turn at a time. SETTING THE "DOWN" LIMIT POSITION. SCREEN DROPS TOO FAR: Left motor (as viewed from audience side): Turn the white limit switch screw clockwise to decrease the amount of fabric drop. Right motor (as viewed from audience side): Turn the yellow limit switch screw clockwise to decrease the amount of fabric drop. After adjusting the limit screws on both motors, run the screen down to test the stop position. Repeat until the desired position is set. SCREEN DOES NOT DROP ENOUGH: Left motor (as viewed from audience side): Turn the white limit switch screw counterclockwise to increase the amount of fabric drop. [. . . ] This safety switch is to prevent the screen from traveling too far and binding the motors should the motor limit switches fail. SCREEN DOES NOT TRAVEL UP FAR ENOUGH: Left motor (as viewed from audience side): Turn the yellow limit switch screw counterclockwise to increase the amount of travel. Right motor (as viewed from audience side): Turn the white limit switch screw counterclockwise to increase the amount of travel. After adjusting the limit screws on both motors, run the screen up to test the stop position. [. . . ]