Townesw Posted June 2, 2018 Share Posted June 2, 2018 I had a noise coming from my PD4060K Power Control Center only when plugged in to shore power, with the charger in storage mode at 13.2 volts and with nothing on in the camper. The charger will normally make a faint hum, but this was a loud noise. The instant anything was switched on the noise would either change pitch or completely quit. KountryKamper listened to it at the rally and told me some things to try but I couldn’t get the noise to stop. I called Progressive Dynamics and told them what was happening and they immediately said that they were aware of the problem and would send me a new converter module. The following picture shows the old and new modules side by side on my work bench. The new larger module fit in the space where the smaller old module had been. This photo shows the edge of the old module that can be seen with the front panel removed from the power center. This photo shows the edge of the new module that can be seen with the front panel removed from the power center. Again, the charger will normally make a faint hum but if you have a loud noise coming from your converter there is a fix available. 3 Bill and Martha 2018 LEII Hull 313 2019 Chevrolet 2500HD Duramax Link to comment Share on other sites More sharing options...
Create an account or sign in to comment
You need to be a member in order to leave a comment
Create an account
Sign up for a new account in our community. It's easy!Register a new account
Already have an account? Sign in here.Sign In Now