Temperature issue Gambro AK 200

Posted by Maxence11 on
URL: http://art-forum.84.s1.nabble.com/Temperature-issue-Gambro-AK-200-tp1438.html

Hello all,
Serious problem on AK200. During desinfections, temperature on bargraph remains at 28-30 deg. Celsius.All fuses are good. I checked all connections of heater. But i remarked that there's 0 volt at the outlet of the relay supplying the heater even when we have 220v at the inlet. So i replaced the relay unit. But same situation.
Any help and suggestions ?