Technical explanation


Compact external imnstalled - External installation
It is easy to install a Compact Door on the outside of a building. For example when there is no internal space avialable. A protection shield and powder-coated rails are recommended. 


Motor protection switch - Motor protection switch
Next you see the animation of the red safety cut-out toggle. It should be positioned over the emergency opening to prevent the motor running while the crank handle is being used. 


Wheel tripped to cable - Slack cable device
The cable should be positioned in the white wheel of the slack cable device. The cable should be tense. If not check the cable- connection on the  bottom of the door.


Action of the val safe device - Operation of the fall safety device
Next you will see a fall safety device, which prevents the door falling down in the case of emergency.
  

After operation of this safety device always contact your supplier to carry out an on-site inspection.

  



View of the cable attachement at bottum bracket - Cable on the bottom bracket
The cable should be placed around the turning wheel.

 



Manual operation handle - Manual operation with a crank handle
In an emergency, e.g. a power failure, the door is easy to open with the manually operated crank handle.



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