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Topic: 1995 U320 Air Conditioner Low Pressure Switch Location (Read 445 times) previous topic - next topic

1995 U320 Air Conditioner Low Pressure Switch Location

We have a 1995 U320.  I have found nearly all of the engine-driven air conditioner component locations. Can anyone tell me where the low-pressure switch is located? I know that it should be in the hose between the evaporator and the compressor but I can't seem to find it. Thanks!
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #1 –
Mine is up front but my condenser is up there too
1991 U300 Side Aisle 6V92 Silver #3897
2004 U320 40' #6246

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #2 –
Mine is on the drier which is beside the condenser.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #3 –
On our 97 it is in the low pressure line connection at the compressor.
previous 1984 35 ft ORED 250 HP 3208 Cat       
previous 1998 40 ft U295 CAI 325 hp Cummins
previous 2003 40 Ft u320 build #6140 450 Cummins M11.                                                         
1999 Mazda Miata
Ron, Nancy, Tipper the cat, Max The dog
1997 U 270 36 ft build number 5174 8.3 Cummins

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #4 –
Quote from: kgrover –
Mine is up front but my condenser is up there too

I thought Foretravel typically mounted the condenser on the left rear side panel.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #5 –
Quote from: oldguy –
Mine is on the drier which is beside the condenser.

I think that's the high-pressure switch. I have one there as well.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #6 –
Quote from: red tractor –
On our 97 it is in the low pressure line connection at the compressor.

That's where I would expect it to be. I'll check again to see if it's on that line but farther away from the compressor.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #7 –
I have a low pressure switch on my compressor but it's not hooked up there and it's hooked up
at the drier. I don't know why it was done that way.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #8 –
Quote from: oldguy –
I have a low pressure switch on my compressor but it's not hooked up there and it's hooked up
at the drier. I don't know why it was done that way.

I believe there is normally a high-pressure cutoff switch on ( or near) the dryer and a low-pressure switch near the compressor.
David and Carolyn Osborn
1995 U320C SE 40' Build 4726 Feb 1995
FMCA 147762
Motorcade 17186

Re: 1995 U320 Air Conditioner Low Pressure Switch Location

Reply #9 –
I have two cutoffs on the compressor lines right off the compressor and only one is hooked up
is hooked up and the one on the drier is hooked up. That would make sense that the high pressure
one is on the drier.
Peter and Frieda Morin
1999 36ft. U320 Foretravel
Build # 5436
1998 Suzuki Sidekick Sport