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Progressive Ind. EMS failure

This weekend while in Perry GA. for the FMCA Rally, we are using the Generator power supplied here.  Last night we noticed the AC changed sounds, I looked at my monitor and noticed it was at 108 V so, I shut the AC off.  I then watched the monitor drop to 94-95V before the power was shut off.  I am glad I was here to shut down the AC.  I am anxious to hear what Progressive has to say.  I was told it was probably a bad board, but I had no indication of it.  Now, I am not sure how much protection I really have. 
Just FYI.
Jerry & Nanci
1999 U270 34'WTFI
2011 Malibu
A smart man knows what to say, a wise man knows when to say it.

Re: Progressive Ind. EMS failure

Reply #1
@Green99,

IIRC Progressive has a lifetime warranty on their EMS. I've heard their support is great too. Good luck!

see ya
ken
The selected media item is not currently available.ken & dori hathaway & Big Agnes
🍺1992 U300 GrandVilla WTBI #4150 FOT FBP 2011
✨6V-92TA DDEC Parlor Coach 350HP Series 92
🏁2011 Nissan XTerra Pro-4X

Re: Progressive Ind. EMS failure

Reply #2
 Green99, I'd be curious how old your EMS is: we have the portable version, but it's new. Did it give a code # indicating a problem with the unit?
1993 U-240 "La Villa Grande"..CAT 3116 w/ Pacbrake PRXB...Allison 3060 6-speed..
Previous: 1983 Airstream 310 turbo diesel, 1979 Airstream 280 turbo diesel
                                      Build # 4297
                                      PNW natives
                      Home base:  'Cactus Hug' (Ajo, Arizona)
                        DW Judy & Chet the wonder dog
                        Full-Timers 'Sailing the asphalt sea'

Re: Progressive Ind. EMS failure

Reply #3
tech support

<tech@progressiveindust
1993 U300, 6v92
build 4366
USAF retired, Flight Engineer, C124, C130
 ATP, A & E.  & ex AI

Re: Progressive Ind. EMS failure

Reply #4
Call Progressive and tell them your situation. They will have you do some testing at their instructions and will deal with the results in a professional manner.  My 50 amp portable failed on 50 amp but still worked on 30 amps- no idea why.  Progressive took care of me and I'm sure they will take care of you too.

Best of luck.

 ^.^d
Ted & Karen
2001 U270 36' - sold after 12 years full timing

Re: Progressive Ind. EMS failure

Reply #5
  Progressive took care of me and I'm sure they will take care of you too.
You should be plugged in and near your coach where you can read the error codes  for the tech. Tech support is available seven days a week 9-5 Eastern. 919.267.6964
On re-reading the OP, I'm wondering if the EMS did it's job by shutting down the system and would have shut-down the AC, as well. Worth a chat with the tech, though
1993 U-240 "La Villa Grande"..CAT 3116 w/ Pacbrake PRXB...Allison 3060 6-speed..
Previous: 1983 Airstream 310 turbo diesel, 1979 Airstream 280 turbo diesel
                                      Build # 4297
                                      PNW natives
                      Home base:  'Cactus Hug' (Ajo, Arizona)
                        DW Judy & Chet the wonder dog
                        Full-Timers 'Sailing the asphalt sea'

Re: Progressive Ind. EMS failure

Reply #6
Hi Mike,
I shut down the AC at 108v.  The EMS shutdown the power at 94-95v.  I don't think the AC would have faired well at 95v.
As others have posted I am sure they will resolve the issue with the EMS, my concern is that I have no way of knowing it is not working properly.
Jerry & Nanci
1999 U270 34'WTFI
2011 Malibu
A smart man knows what to say, a wise man knows when to say it.

 

Re: Progressive Ind. EMS failure

Reply #7
Mike,
You had asked about the age of the unit.
I purchased it in October 13, but didn't install until spring of 14.
I spoke with Progressive and they are sending out a new board.  I have asked that they let me know what they find after testing the old board.
Jerry & Nanci
1999 U270 34'WTFI
2011 Malibu
A smart man knows what to say, a wise man knows when to say it.