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Resolved Oasis doesn't come on

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DKRITTER

RVF Supporter
Joined
Nov 19, 2019
Messages
401
Location
Haslet TX
RV Year
2013
RV Make
Newmar
RV Model
Dutch Star 4318
RV Length
43
Chassis
Freightliner
Engine
Cummins 450hp
TOW/TOAD
2022 Ford F250 4X4
Fulltimer
No
Woke up this morning and started the coffee, walked over to start the water heater and nothing. I tried AC1, AC2 and the Burner nothing. I checked the breakers and they were good.

Once the sun comes up I'll go out and check. Any suggestions?
 
Go outside and look at the unit - check all the indicator LEDs there and you can also cycle the on off on the unit to see what happens. Next step is to check the fuses in the Oasis fuse panel. Also check the level of your fluid reservoir- mine would show a red zone fault light and shut down if it got low. Only happened once but took me a while to figure out the issue. Probably not the problem with yours but worth checking.
 
@DKRITTER I've attached the ITR troubleshooting guide, hope it helps. Alternate, call ITR, when I've spoke with them they have been very helpful.
 

Attachments

  • Oasis heating system - Service & Troubleshooting Manual.pdf
    952 KB · Views: 9
Well this was simple. The unit had been turned off.

dee ta dee
 
That’s always nice. It’s also why I always check the simple things first. Did it go off by itself?
 
That’s always nice. It’s also why I always check the simple things first. Did it go off by itself?
I don't remember turning it off but you never know.
 
I have heard both sides concerning turning the Oasis off if the unit is not going to be used for more than a couple of weeks. I usually turn mine off at the Oasis itself and turn it back on prior to starting a trip. Anyone have a definitive answer as to what is best practice?
 
@J&JD Here is the language from both the Oasis CH50 and Oasis Chinook Owners manual.

"When the OASIS Heating Module is shut down for any extended period or the
season, it is recommended that the power switch be turned OFF."
 

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