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Topic: HWH levleling system (Read 284 times) previous topic - next topic

HWH levleling system

     I have been parked for about 3 months.  I usually like to take it for a run for a few hours at a good speed every 4 to 6 weeks but I haven't been able to get out on the road.  I noticed that my coach had lowered some.  So, I looked on the HWH monitor and the red light that is usually on is off.  Like there is no power to it.
    Is it because I haven't driven it for a while or something else?

Thanks
Rick & MJ Berry
1998 U320 40'
Ohio

Re: HWH levleling system

Reply #1 –
Battery voltage?
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: HWH levleling system

Reply #2 –
     Would that be the house batteries or engine.  I just did press the on button once and it did light up, but I haven't heard the pump (or compressor) come on.
Rick & MJ Berry
1998 U320 40'
Ohio

Re: HWH levleling system

Reply #3 –
It just now went off.  It was on for about 5 minutes with no outcome, and it just went off.
Rick & MJ Berry
1998 U320 40'
Ohio

Re: HWH levleling system

Reply #4 –
     This time I pressed the on button twice.  That gives me a response and I can hear the pump on.
Having said that because the back of the coach is on a slope downward the green light on the bottom is on.
So what happens is the back of the coach raises but the two-front wheel wells rest on the tires a bit.
Is that alright?
    Every other day or so I hear air escaping a second or two and then the whole process repeats.  Is that normal.  It's been like that since we got it.
    I just went outside, and it is back to where it usually is.
Rick & MJ Berry
1998 U320 40'
Ohio
 

Re: HWH levleling system

Reply #5 –
Quote from: 18360 –
    This time I pressed the on button twice.  That gives me a response and I can hear the pump on.
Having said that because the back of the coach is on a slope downward the green light on the bottom is on.
So what happens is the back of the coach raises but the two-front wheel wells rest on the tires a bit.
Is that alright?
    Every other day or so I hear air escaping a second or two and then the whole process repeats.  Is that normal.  It's been like that since we got it.
    I just went outside, and it is back to where it usually is.
Yes, that sounds like expected behavior. Resting on the tires is fine and it'll always try to dump air to get level before adding air to the bags. In your case you can't drop the front end any further so it adds air to the back.
1987 Grand Villa ORED
2001 U320 4010

Not all that wander are lost... but I often am.