Forum Discussion
Canadian_Rainbi
Jun 01, 2015Explorer
It's going into the tech tomorrow to replace (on warranty) the Coleman basement heatpump. So since I would need an early start on what might be a drizzly Monday I decided to get things all ready the day before. The rig hasn't moved since winterizing in the fall.
Before pulling the shore power and storing the cords I thought to check things over: NO SHORE POWER incoming. The Maxx fan had been left on, as well as the ham radio in beacon mode. Neither were working, nor were the lights. Not even the LEDs. :E
Switch them off, go check the plug on the shore power extension: Plug hanging loose from the socket. Looks like a deer or a neighbour or what ever had bumped it and partially pulled the plug. It's under tall trees so the solar wouldn't have been able to keep up.
The Xantrex voltmeter was reading nothing. :E again.
Plugged the shore power back in--nothing. (Tripped the breaker down by the house as I discovered later.) Started the Cummins, waited until I could see a decent (13V) on the display and started the Onan 7.5 gen, checked that the Xantrex was charging.
It charged away at 80 Amps for several (4+) hours before tapering. Hmmmm. The max charge rate is set for 96 Amps, max voltage set at 14.8V. Never saw it above 14.0 but I didn't stay there watching it. :h
Once the charge current had reduced (around 30 A at 13.8V) I shut down the gen and moved the rig out of its parking pad into the drive, hooked up Wrangler for towing, ready for morning. After sitting for an hour or two, Xantrex voltmeter reading 12.9 We'll see what it says in the AM.
I know I have seriously damaged these 4 2 year old GSs, how badly remains to be seen. :S
Before pulling the shore power and storing the cords I thought to check things over: NO SHORE POWER incoming. The Maxx fan had been left on, as well as the ham radio in beacon mode. Neither were working, nor were the lights. Not even the LEDs. :E
Switch them off, go check the plug on the shore power extension: Plug hanging loose from the socket. Looks like a deer or a neighbour or what ever had bumped it and partially pulled the plug. It's under tall trees so the solar wouldn't have been able to keep up.
The Xantrex voltmeter was reading nothing. :E again.
Plugged the shore power back in--nothing. (Tripped the breaker down by the house as I discovered later.) Started the Cummins, waited until I could see a decent (13V) on the display and started the Onan 7.5 gen, checked that the Xantrex was charging.
It charged away at 80 Amps for several (4+) hours before tapering. Hmmmm. The max charge rate is set for 96 Amps, max voltage set at 14.8V. Never saw it above 14.0 but I didn't stay there watching it. :h
Once the charge current had reduced (around 30 A at 13.8V) I shut down the gen and moved the rig out of its parking pad into the drive, hooked up Wrangler for towing, ready for morning. After sitting for an hour or two, Xantrex voltmeter reading 12.9 We'll see what it says in the AM.
I know I have seriously damaged these 4 2 year old GSs, how badly remains to be seen. :S
About Motorhome Group
38,705 PostsLatest Activity: Jan 21, 2025