Keystone RV Forums - View Single Post - 120 disconnected propane refrigerator won’t work

**sourdough** · 08-05-2019, 11:17 AM

You need to do a little sleuthing. There are 2 different power systems in the RV, 3 if you count LP. You have 12vdc and 120vac - they power different things. What works, what doesn't? Microwave, AC, wall outlets - all AC, do they work? 120vac. Ceiling lights, water pump - do they work? 12vdc. Then you get into control modules, the converter etc. Determine exactly what works and doesn't a let us know. And, how do you know the battery is "100%"?

08-05-2019, 11:17 AM	#4
sourdough Site Team Join Date: Feb 2014 Location: W. Texas Posts: 17,669	You need to do a little sleuthing. There are 2 different power systems in the RV, 3 if you count LP. You have 12vdc and 120vac - they power different things. What works, what doesn't? Microwave, AC, wall outlets - all AC, do they work? 120vac. Ceiling lights, water pump - do they work? 12vdc. Then you get into control modules, the converter etc. Determine exactly what works and doesn't a let us know. And, how do you know the battery is "100%"? __________________ Danny and Susan, wife of 56 years 2019 Ram 3500 Laramie CC SWB SB 6.4 4x4 4.10 2020 Montana High Country 331RL