Marantec Garage Door Rpm Sensor

Marantec garage door opener troubleshooting can be challenging unless you find an easy to use quick guide created by expert repairmen.

Marantec garage door rpm sensor.

This video is on how to change an rpm sensor on a liftmaster chain drive. This 89493 rpm sensor by marantec is compatible with marantec garage door opener models m4500 and m4700. Marantec garage door opener not closing can be tricky sometimes. Pin 4 ir sender anode 3 cathode 2 emitter photo sensor 1 collector.

If you have closing problems this video will help. Very easy to install unplug old install and plug in new. This marantec 89493 rpm sensor measures the motors revolutions per minute the motor speed. Marantec garage door openers are very co.

Eastern time monday through friday and we will be happy to assist you. Old part number 8055529. Rpm sensor w wire harness compatible with marantec garage door operator models m4500e m4500el m4700e m4700el remember if you can t find the item you need contact our helpful support team by phone at 1 800 783 6112 or direct chat between the hours of 8 a m. Fyi the the rpm sensor pinout is.

The marantec 89493 rpm replacement sensor from garage door supply company includes an rpm sensor and a wire harness for installation. Marantec garage door opener 89493 rpm sensor. I am planning to replace the logic board entirely now. For use with m 4500 m 4700 q 7900.

If the motors revolutions per minute drop below a predetermined amount the motor will reverse. May be used on any garage door opener. Runs a few feet stops 5 10 blip codes. For others out there if there is a problem with garage door operating slowly but still operating fine i strongly recommend considering replacing the logic board.

I am guessing marantec did a bad job in diagnosis of the problem code. The problem was not fixed by the rpm sensor replacement. But my problem turned out to be mis aligned door sensor the receiver led was blinking and as soon as it was re aligned the receiver led went solid. The same process and part can be used for many craftsman and chamberlain belt drive.

No matter whether your door is big or small lightweight or heavy new or already in use we have solutions to make it particularly fast especially well lit or. Marantec garage door opener 75424 universal radio kit 315mhz.