 |
06-05-2023, 05:50 PM
|
#1
|
|
New Member
Join Date: Jun 2023
Location: Lafayette
Posts: 3
M.O.C. #32834
|
Electrical issues
Hi. I have a 2005 Keystone Montana 3400RL Fifth Wheel. I disconnected the camper for long period. After I reconnected it most of my appliances aren’t working or getting power like the ac unit, thermostats, water heater, microwave, fridge, plus my roof lights are also not working. However, all of my wall plugs are working. All fuses are good.
|
|
|
|
06-05-2023, 07:31 PM
|
#2
|
|
Montana Master
Join Date: Oct 2006
Location: McKinney
Posts: 7,155
M.O.C. #6433
|
Are you plugged into 50 amp service? 30 amp? 15/20 amp?
__________________
Bill & Patricia
Riley, our Golden
2007 3075RL (recently sold, currently without)
|
|
|
|
|
06-05-2023, 07:58 PM
|
#3
|
|
New Member
Join Date: Jun 2023
Location: Lafayette
Posts: 3
M.O.C. #32834
|
50 amp service
|
|
|
|
|
06-05-2023, 08:01 PM
|
#4
|
|
New Member
Join Date: Jun 2023
Location: Lafayette
Posts: 3
M.O.C. #32834
|
Sbsndnfh
|
|
|
|
|
06-06-2023, 04:45 AM
|
#5
|
|
Montana Master
Join Date: Oct 2019
Location: Jacksonville
Posts: 2,137
M.O.C. #25165
|
My first guess is that you may have lost one leg of the 50 amp.
Your lights should be 12 volt so check your battery and see if they are dead.
I would start by tracing the 50 amp incoming from the pole to the cord, to the converter, etc. Even if the battery is dead, the converter should provide 12 volt power for the lights if it has AC power and is working.
__________________
Robert & Diana McNeal
2019 Montana Legacy 3791RD 20th Anniversary Edition
2014 F350 4x4 6.7L SRW
|
|
|
|
|
06-06-2023, 07:39 AM
|
#6
|
|
Montana Master
Join Date: Oct 2006
Location: McKinney
Posts: 7,155
M.O.C. #6433
|
I agree with Robert. Common symptom of loss of one hot leg. If you have a voltmeter check to see that you have 120 vac on both pins of your 50 amp shore power connector. If yes, then check to see if both sides of the 50 amp circuit breaker at your trailer circuit breaker panel has 120 vac power. That will determine where to go next.
__________________
Bill & Patricia
Riley, our Golden
2007 3075RL (recently sold, currently without)
|
|
|
|
|
06-06-2023, 09:18 AM
|
#7
|
|
Montana Master
Join Date: May 2019
Location: Alton
Posts: 2,677
M.O.C. #24086
|
__________________
Daryl and Marianne,
2019 3130re 20th Anniversary Edition
2016 F350 Lariat
|
|
|
|
|
06-21-2023, 01:28 PM
|
#8
|
|
Established Member
Join Date: Aug 2018
Location: Simonton
Posts: 46
M.O.C. #22485
|
The problem you are describing does not sound like a 120 volt problem. All the items you described also need 12 volts. The 12 volts is the controlling voltage. I would start by looking at the 12 volt battery/converter system.
__________________
2012 Montana 3582RL
2013 Ford F350SD King Ranch Dually
|
|
|
|
|
06-22-2023, 04:21 PM
|
#9
|
|
Established Member
Join Date: Feb 2019
Location: Lebanon
Posts: 26
M.O.C. #23462
|
Could it be the batteries are bad or dead? Or the battery switch is off?
|
|
|
|
|
06-22-2023, 04:36 PM
|
#10
|
|
Montana Master
Join Date: Oct 2004
Location: Salem
Posts: 7,547
M.O.C. #2283
|
He says his water heater and microwave isn’t working. They are 120 if the 120 electric side of the water heater isn’t working. If it’s the gas part isn’t working it’s 12 volt. If that is the case go back and check the microwave if it’s working all the rest is 12 volt.
Lynwood
|
|
|
|
|
06-22-2023, 06:05 PM
|
#11
|
|
Montana Master
Join Date: Dec 2009
Location: Sebring
Posts: 3,657
M.O.C. #9969
|
Sorry Lynwood, but the Electric Hot Water switch inside just controls a 12V relay mounted on the Heater, so if no 12V no 120 ever get to the water heater.
But yes the Microwave only uses 120 VAC
__________________
Michelle & Ann
2018 Chevy 3500HD High Country DRW 4X4 Crew Cab w/Duramax/Allison, Formally 2010 Montana 2955RL, Now Loaded 2016 SOB, Mor/ryde IS, Disc Brakes & Pin Box, Comfort Ride Hitch, Sailun 17.5 Tires.
|
|
|
|
|
06-22-2023, 08:14 PM
|
#12
|
|
Montana Master
Join Date: Oct 2006
Location: McKinney
Posts: 7,155
M.O.C. #6433
|
Quote:
Originally Posted by mhs4771
Sorry Lynwood, but the Electric Hot Water switch inside just controls a 12V relay mounted on the Heater, so if no 12V no 120 ever get to the water heater.
But yes the Microwave only uses 120 VAC
|
Note that the OP has a 2005 year model. Not likely it has a relay. My 2007 did not. And not even an inside switch. Had to turn it on electric with the infamous little black switch outside.
__________________
Bill & Patricia
Riley, our Golden
2007 3075RL (recently sold, currently without)
|
|
|
|
|
| Thread Tools |
Search this Thread |
|
|
|
| Display Modes |
 Linear Mode
|
Posting Rules
|
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts
HTML code is Off
|
|
|
|
» Recent Threads |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
