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Digital 2 channel super-het receiver installation

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Dahlander

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Hello, I recenlty build a new horizontal sliding garage door. I installed the mechanism with no problem following the manual, some parts were hard but i finally managed it. So, the door i want to talk about is the second door there is at my property, so i asked at the store if it's possible to open both doors with the same controller (with different buttons of course). For this purpose they gave me an electronic device that i am supposed to patch into the PCB of the second (old) door i want to use it for.

I opened the old mechanism, here i have to mention that i was not able to find any manual about the electronics of this door, and i see two PCB that get the job done. The guy at the store told me that the device have to get power from the low voltage input and next find the input for the button (the button that comes wired to open the door) and patch the relay one there.

Opening the mechanism i faced two PCB, i can recognise the low input connector strips, but i cant tell where the input for the button i am supposed to connect the relay one is.

The best practise problably is to call an electrician, but i have taken this personally.



Below there are the photos of the pcb's and the patch device:

The device: http://imgshare.io/image/pwXLld

1st pcb: http://imgshare.io/image/pwXuhp

2nd pcb: http://imgshare.io/image/pwXGVH


The device manual:
http://www.sfkshop.gr/wp-content/uploads/2020/06/dektis-rec3003pico-2ch.pdf

The mechanism is an old italic aprimatic



Any help is more than welcome.
Thank you.
 
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