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Vitoligno 100


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Buna seara.Va rog daca ma puteti ajuta cu un service manual pentru aceasta centrala dotata cu .automatizare  Viessmann.Cu placa electronica seria Viessmann 7416003-1.

Cum pot simula sonda de temperatura :


doresc sa verific placa pe banc ,fara centrala.Am incercat mai multe tipuri de sonde ,rezistente de mai multe valori dar nu o pot scoate din eroare pe banc pentru a putea simula functionarea ei .

Ori ce informatie este binevenita.Va multumesc.

Manualul de utilizare

https://melindainstal.ro/custom/melindainstal1/image/data/srattached/bc756ace45e5d7534c8af95a848d73b7_Carte tehnica cazane VItoligno Viessmann.pdf


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Daca eroarea provine de la acea sonda, poti pune un potentiometru si reglezi pana ajungi in intervalul de valori in care dispare eroarea. Testeaza cu potentiometre de diverse rezistente. Asta asa, pentru test. Sonda poate avea orice rezistenta... si 100 Ohmi si 100KOhmi... Sau suna la service, poate dai de unul binevoitor care iti spune rezistenta sondei.

Oricum sonda nu o poti inlocui numai daca stii exact ce traductor de temperatura are inauntru.

Edited by mișa
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