Circulateur solaire DN25 avec commande PWM

Bonjour peut on faire marché le circulateur 512200103 sans le signal PWM et si oui y a t'il un branchement ou réglage spécial? Merci de votre retour

Please note that my email address at Automaxion is no longer working. PLEASE USE stephen.bysouth@gmail.com. I bought a 'circulateur-solaire-dn25-avec-commande-pwm-512200103' from you last year: N° de commande: 7465823 I was using this pump under PWM 2 control (with all LED's illuminated) and this worked well with my controller. In order to put the pump into PWM mode, I pressed the button for at least 5 seconds, as per the instructions. When I wanted to purge the system, I also would press the button for about 10 seconds to take it out of PWM mode and it would run continuously in the internally controlled mode. I was then afterwards able to put it back into PWM2 mode as before, for pressing for at least 5 seconds. Recently, I had to rework some of the system and I disconnected the pump from the mains power and then the controller to do the work. After I reconnected the system and the electrics, I purged the system (the pump was already not in PWM mode). However, now I cannot get the pump back into PWM mode. Pressing the button sequences through each internal mode at each button press, but holding the button in for at least 5 seconds (I have also tried 10 seconds) just continues to change the mode through the internal sequences and does not put the pump into PWM mode. In fact, sometimes this 5 second press, locks the mode into whatever internal mode it was before. Am I doing something wrong? Is there a way to restore it so that I can again get back the PWM 2 mode please? Thank-you in advance for your help,

EXISTE T,il en 180

Bonjour , peut ton piloter cette pompe avec un signal 0/10 V à la place de pwm ?

bonjour, pouvons nous avoir le boitier electronique seul du circulateur 512200103