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Replace motors mechanism Smartb

In this document you will find a description how to replace the throw flaps motors system in the Smartb

 

You will need:

  • a new set of motors mechanism
  • a set of allen keys
  • cross screwdriver

Before replacing disconnect device from the power supply!

With practice, some points can be omitted, but the simplest path will be described here


Step 1 Remove metal cover with shape 

  • Open door
  • Unscrew metal cover 
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Step 2 Unscrew plastic flaps (optional)

  • this is just to have easier access to the motor plug and screw. Is not always necessary
  • Depending on the hardware version, may be blind rivet nuts or a separate nut
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Step 3 Unscrew led holder (optional)

  • this is just to have easier access to the motor plug and screw. Is not always necessary
  • Depending on the hardware version, the bolt may be from the front or rear
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Step 4 Unplug motor cable

  • there is only one two-pin plug with a red and black cable
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Never pull the cables, only the plastic connector!

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Step 5 Unscrew motor mechanism

  • there are two Allen screws holding the entire mechanism

 

 

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Step 6 Now you can replace with new mechanism and assembly with opposite direction of the points


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  • when installing the new mechanism, make sure that the parts fit together as in the photo
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Checklist after replace:

  • no screws remain
  • motor work properly on full range in proper direction
  • LEDs works OK
  • person detect system works OK (on bin 2 and 4)