INSTRUCTION BOOK FOR Executive® 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.
Installation 1. Install screen by raising unit into position between joists at one end only. Install one lag screw in each mounting bracket. Secure opposite end. Support center of the screw using the brackets. 2. Level unit lengthwise with a carpenter’s level and a plum level. 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 fit unit so tightly that the screen surface drop door binds.
Access Door Installation 1. Press switch “down” so that fabric door opens (Fig. 3). 2. Remove screws (2) located on each bumper bracket. NOTE: The access door is slotted on one edge, permitting the grooved section to fit over the support clips on inside of case. 4. Replace screws. 5. Make sure there is approximately 3⁄16" clearance around access door. Keep paint, plaster, tile or mastic out of hinge. Fit access panel so it can be removed for maintenance. 3.
Restoring Roller Wrap CAUTION! Do not attempt to restore a lost wrap by adjusting limit switches! 5. Gently lift fabric up and ease it over the top of the roller. CAUTION! Be careful not to crease or damage fabric. ATTENTION! N'essayez pas de réintégrer un tour de toile en réglant les interrupteurs de limite! 1. Run fabric all the way down. ATTENTION! Prenez garde à ne pas plier ou endommager la toile. 2. Run fabric up and stop just before door closes. 6.
Executive Electrol® Installation 120V Wiring Diagram Black Down Limit Switch Capacitor Solenoid Switch Blue Red (Up) Black White Black Black (Down) Motor: 120V.60 Cycles 1/10 HP Intermittent Duty With Auto-Reset Thermal Protector Down Adj.
Troubleshooting Symptom Cause Solution Blown fuse. Replace fuse. Tripped circuit breaker. Reset circuit breaker. Tighten all loose wire connections. Correct any improper connections. Check for power. Improper wiring to operating switch. “Down” Position Check for power across black and white leads. “Up” Position Check for power across red and white leads. Improper wiring to junction box in screen. creen will not operate or will S not go “down”. Motor does not hum.
Troubleshooting Symptom Cause Solution No power between red and white leads in junction box. Check fuse. Reset circuit breaker. Correct improper wiring. Check LVC. See above. Screen will not move “up.” Motor does not hum. Motor hums. Thermal overload tripped (acts as a breaker). Let motor cool for 15 minutes. Try again. Burned out motor winding. Check for power between red and white motor leads. Replace motor if there is power. Temporary fabric binding.
Troubleshooting Symptom Cause Solution Screen jammed. Will not operate, motor hums, door open, closing mechanism detached from door. Closing mechanism detached from door, allowing it to jam into box. After securing fabric to roller, loosen set screws on motor gear and manually rotate solenoid assembly back over top of roller into position, then reattach door. Match flats on motor drive shaft to gear set screws and tighten. Scraping or grinding noise.
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.
