Magnum MS 2812 Charger/Inverter Issue
I have a 3 year old Coach with the above system. It’s monitored/controlled by a Firefly system, thus, no Magnum Energy Remote Controller which I hate. Inverter works going down the road, and Charg...
Forum Discussion
Most likely the hot relay in the transfer switch. I just had to replace mine, very similar situation - when plugging into shore power, I had power for 30 seconds, then lost it.
In my transfer switch, there is a 30 second delay in the neutral relay to give the generator to come up to speed before transferring the full load. The hot relay was shorted so when applying shore power, it triggered the 30 sec delay. During this delay, everything worked, but as soon as the neutral relay switched, shore power was lost.
Replaced the relay and all is good now.
In my transfer switch, there is a 30 second delay in the neutral relay to give the generator to come up to speed before transferring the full load. The hot relay was shorted so when applying shore power, it triggered the 30 sec delay. During this delay, everything worked, but as soon as the neutral relay switched, shore power was lost.
Replaced the relay and all is good now.
