Genie Screw Drive User Manual

Contents

Genie Screw Drive User Manual Manual pdf 22 page image

22SECT 3—SAFE-T-BEAM ® INSTALLATION FOR HELP-1.800.354.36433. Wiring.• Route wire [29] using either method shownFig. 3-5.• Securely fasten wires to ceiling and walls asyou go using insulated staples [30].– Staples should be snug only. Staples whichare too tight can cut wires.NOTE: Operator will not close door automaticallyunless the Safe-T-Beam® System is installed.1. Mounting brackets.• Mark both sides of garage door frame or wall5" above floor. Fig. 3-1.• Hold bracket [38] against door frame or wall.– Check if brackets extend out from wall farenough, so tongue of bracket is beyonddoor, tracks or any door hardware.– If not:a. STB bracket extensions are availableat local dealer.b. Blocks of wood, etc. may be substitutedfor extensions.• Center bracket on your mark Fig. 3-2.• Fasten each with 2 screws [40]. Fig. 3-2.(Tongues should point toward each other.)NOTE: Mounting brackets can be attached to brickwalls or concrete floor using masonry anchors(not provided).2. Mounting STB source and sensor.• If garage has only one garage door.– Determine which side of garage receivesmost direct sunlight Fig. 3-4, and place RedLED here whenever possible Fig. 3-4.• For multiple doors.– Preventing crossed signals is critical.– Place source and sensor modules onadjacent doors facing in opposite directionsFig. 3-4.NOTE:To help prevent interference from sun, STB sensors(Green LED) may be placed further from the door openingwhere they will spend more time in shadows.• Slide source/sensor onto tongue of bracketuntil it clicks into place Fig. 3-3.There should be no electrical power to the operatorwhile installing Safe-T-Beam System® wires. If youhave plugged in the power cord–UNPLUG IT NOW.WARNINGSensorGreen LEDSourceRed LEDPowerHeadPowerHeadA BDashed Line = striped wireSolid Line = white wiretonguemarkcenter ofbracket#10-16 x 1-1/4"[40]SUNONE DOORGARAGETHREE DOORGARAGEREDLEDREDLEDGREENLEDREDLED GREENLEDGREENLED GREENLED REDLEDREDLEDREDLEDGREENLED GREENLEDTWO DOORGARAGEFig. 3-1Fig. 3-5OPEN RED PARTS BAGFig. 3-2 Fig. 3-3Fig. 3-4SensorGreen LEDSourceRed LEDInsulated staple[30]