3255 Manual
Page 30
... door control wires from back each of times then pause signifying it is still flashing 5 times and motor unit moves 6-8" (15-20 cm), replace RPM sensor. • If motor unit doesn't operate, motor unit is overheated. Try to reset. 6 FLASHES Motor Circuit Failure. Symptom: Motor unit doesn't ...sending eye to 1-2 ft. (30-60 cm) from motor unit. Consult Diagnostic Chart below. 1 FLASH Safety Reversing Sensors wire open (broken or disconnected). Wait 30 minutes and retry. RPM Sensor = Short travel 6-8" (15-20 cm). • Unplug unit to wall and does not move. the motor unit ...
... door control wires from back each of times then pause signifying it is still flashing 5 times and motor unit moves 6-8" (15-20 cm), replace RPM sensor. • If motor unit doesn't operate, motor unit is overheated. Try to reset. 6 FLASHES Motor Circuit Failure. Symptom: Motor unit doesn't ...sending eye to 1-2 ft. (30-60 cm) from motor unit. Consult Diagnostic Chart below. 1 FLASH Safety Reversing Sensors wire open (broken or disconnected). Wait 30 minutes and retry. RPM Sensor = Short travel 6-8" (15-20 cm). • Unplug unit to wall and does not move. the motor unit ...
3255 Manual
Page 34
...41AC050-1 18 41C5498 41C5497 19 41D181 41A2826 41A2825 DESCRIPTION Cover Limit switch drive and retainer Limit switch assembly Interrupter cup assembly RPM sensor assembly Receiver logic board assy. UP DN Drive Gear Center Limit Contact (Up) Contact Grey Wire Yellow Wire KEY ...1/2 HP Capacitor - 1/3 HP Capacitor bracket Terminal block with screws Universal replacement motor and bracket assembly Complete with: Motor, worm, bracket, bearing assembly and RPM sensor KEY PART NO. NO. 1 31D380 2 41C4220A 3 41A2817 4 41B4245 5 41A5484-1 6 4A1344 7 108D79 8 30B532 30B533 9 12A373 10 41A3150 11 ...
...41AC050-1 18 41C5498 41C5497 19 41D181 41A2826 41A2825 DESCRIPTION Cover Limit switch drive and retainer Limit switch assembly Interrupter cup assembly RPM sensor assembly Receiver logic board assy. UP DN Drive Gear Center Limit Contact (Up) Contact Grey Wire Yellow Wire KEY ...1/2 HP Capacitor - 1/3 HP Capacitor bracket Terminal block with screws Universal replacement motor and bracket assembly Complete with: Motor, worm, bracket, bearing assembly and RPM sensor KEY PART NO. NO. 1 31D380 2 41C4220A 3 41A2817 4 41B4245 5 41A5484-1 6 4A1344 7 108D79 8 30B532 30B533 9 12A373 10 41A3150 11 ...