Intellitec 900 EMS died when on Gen

[planopat]

I've been chasing what I thought might be a Onan 5500 gen problem (has died several times after about 12-15 min) when after about 15 minutes on the gen and while in the RV with only 1 roof a/c and a breeze fan running, all power died inside. The smart EMS panel was blank indicating that it did not see any power source even though the gen was still running. I shut off the gen and a couple of minutes later turned on the 30 amp shore power breaker. The EMS came to life like normal and no oblivious issues when on shore power. I still might have a gen problem but this is the 1st time the EMS went blank. No RV or gen breakers tripped. Thoughts?

[RV Wizard]

Troubleshoot as to where you are loosing the power at the transfer switch. If you have it coming in from the generator but not feeding distribution panel, you have a bad transfer switch. Let us know what you find.

[planopat]

It was the Onan. No problems after replacing the fuel pump.

[RV Wizard]

Thanks for the update. Glad it was a simple repair.

[CLIFFTALL]

Originally Posted by RV Wizard

Thanks for the update. Glad it was a simple repair.

X2. There's so many fuel pump issues with those. I had to replace mine as well :(