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Topic: 2001 U320 HWH level system problem (Read 868 times) previous topic - next topic

2001 U320 HWH level system problem

Trying to help a friend with his HWH level system.  Coach is 2001 42' tag axle U320.  When parked with engine running, pressing the "Air" button results in ALL lights on the HWH system coming on and nothing happening.  Pressing the "OFF" takes the system back to "Travel" mode.  The room slide operates normally
Has anyone seen this problem before?  Any known cures?
Current coach 1996 U320 40'
Previous coach, 1990 36' U280

Re: 2001 U320 HWH level system problem

Reply #1 –
Quote from: Kemahjohn –
When parked with engine running, pressing the "Air" button results in ALL lights on the HWH system coming on and nothing happening.
What does he want to happen?  If he is trying to level the coach, try pushing the "Air" button a second time.  On my system, first push turns the system on, second push puts it in auto level mode.
1993 U280 SE 40' WTBI, Build: 4359
C8.3 300hp, 6-Speed, Exhaust Brake
960 watts on the roof (6 x 160)
Sorento (or BOLT) on a Kar Kaddy SS
"Surely, no age has been more fraught with insecurity than our own present time."

Re: 2001 U320 HWH level system problem

Reply #2 –
Press once to turn it on and be in manual leveling mode.  Press twice for auto level mode. 

Roger
Roger Engdahl and Susan Green
2001 U320 3610 #5879 (Home2) - 2014 Jeep Cherokee or 2018 F150
Hastings, MN

Re: 2001 U320 HWH level system problem

Reply #3 –
 I push once to activate, twice to bring the jacks down (with room to insert blocks), then the third time locks the jacks in.
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: 2001 U320 HWH level system problem

Reply #4 –
Might be helpful to raise the dash cover and insure the connector is seated properly on the HWH panel.  I've had mine work loose a time or two.
Dave and Nancy Abel
'00 U320 36' WTFE  Build #5669
'10 Jeep Wrangler Unlimited Rubicon
Livingston, TX  SKP's Fulltiming

hwh slide

Reply #5 –
have a air leak at the hwh  air block  what could be a seal or a new block? need help need to get on the road thanks fred 2002 u320 1silde

Re: 2001 U320 HWH level system problem

Reply #6 –
PM if u want to chat.  See your other thread.
Scott & Carol Seibert
2001 42' double slide U320 - Sold
Previous - 2002 36' U320

Re: 2001 U320 HWH level system problem

Reply #7 –
I have a couple manifolds left over from the new bladders

Re: 2001 U320 HWH level system problem

Reply #8 –
His system will not go into auto level mode and will not manually level
Current coach 1996 U320 40'
Previous coach, 1990 36' U280
 

Re: 2001 U320 HWH level system problem

Reply #9 –
Does it go into travel mode?

Go in the basement and turn the little black dial on the side of the box from 110 to 220

That will bypass all the safety stuff and you should get it forced into or out of travel mode