Climaveneta water chillers

[Tim_Holod]

Hi there ,

I had a recent problem with Climaveneta chiller with W3000 . After condensor pump failure it gave condensor fan failure alarm ?? . Also language reverted to italian which we reverted back to english. But after that we have com failure alarm on expansion module 3 . Infact we ony had one expansion card installed at address 5 and none at 3 . So i think PLC has reverted to default setting of some sort. Later on PLC stopped acceptinp user passwords 1234 , AND MNUFACTURER UNIT PASSWORD 9990 . wHAT SHOULD BE THE PROBLEM ???

Dear Aziz!
Could you inform me how did you fix this problem, becouse we have such situation with FOCS WATER 2702. (W3000 SE), we changed EN to RU and RU to EN back, and we saw AL093 alarm.
WR
Timur