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Topic: No power coming in (Read 514 times) previous topic - next topic

No power coming in

Have 2003 U 320 and while we were gone the power stopped coming into the coach
Turned on generator and still no power coming in.  Tried shutting of power at pedestal and turning back on but still have no power.  I do have a progressive meter at the pedestal and it shows good power at 120 and 121.  No ,one around me is having a problem.

  Have shut off all breakers near bed and turned them back on.  Also checked all breakers in the electronics bay.  Is there anything else I can check before calling for service.
currently coachless
2003 U320 40ft
Build # 6200
Toad  2014 SRX

Re: No power coming in

Reply #1 –
You remember that the progressive EMS will delay power for a few minutes after it is reset?
1998 U320 40'
2005 GMC Yukon
MC# 17609

Re: No power coming in

Reply #2 –
Possible ATS failure. Check voltage at the input and output.
1999 40 ft. U-320 wtfe build 5563 Chuck & Lynda's "Rollin' Inn"  2030 watts solar
prev. mh's 71 GMC 5 yrs. 73 Pace Setter 1 yr. 78 Vogue 5 yrs 81 FTX 40ft all electric 18 yrs. 1996 Monaco Signature 3 yrs.
2014 Grand Cherokee Overland
Dream as if you will live forever. Live as if you will die today.  James Dean

Re: No power coming in

Reply #3 –
Yup, first question: are you safe working around 120 VAC and have a voltmeter.

If so, pop the lid on the ATS and check for power IN and OUT.
Brett Wolfe
EX: 1993 U240
Moderator, ForeForum 2001-
Moderator Diesel RV Club 2002-
Moderator, FMCA Forum 2009-2020
Chairman FMCA Technical Advisory Committee 2011-2020

Re: No power coming in

Reply #4 –
removed the progressive unit and plugged in directly to pedestal and I now have power. Maybe we had some kind of surge while we were gone    Don't understand why I did not get power from the generator.
currently coachless
2003 U320 40ft
Build # 6200
Toad  2014 SRX

Re: No power coming in

Reply #5 –
Quote from: Vectra930 –
  Don't understand why I did not get power from the generator.

How long did you let the generator run before checking your voltage?  You have a delay prior to the transfer switch closing in and powering up the breaker box.
Check the breakers on the generator to see if  they are  tripped.

Mike
Pamela & Mike 97 U 320

"It's not what happens to you, but how you react to it that matters."

Re: No power coming in

Reply #6 –
03 U320 has a built in surge protector doesn't it? 
Rick & Rhonda
2003 U320 4220  Build #6199
Was
91 36' GV 300 Caterpillar, 92 40' U280 300 Cummins, 97 36' U295 300 Cummins, 2002
U320 450 Cummins
(Guess we're hooked)

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