Gas stove flare up

Submitted: Monday, Oct 05, 2009 at 19:47
ThreadID: 72794 Views:9811 Replies:6 FollowUps:1
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I have a 2 burner Primus gas camping stove. Occasionally when lighting the flame flares up in a yellow flame nearly a foot high it eventually stops and becomes the normal flame. If I don’t light the burner the gas comes out as a cloudy vapor.

Any suggestions on what may be causing this?
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Reply By: Notso - Monday, Oct 05, 2009 at 20:15

Monday, Oct 05, 2009 at 20:15
not using the gas bottle in an upright position will allow liquid to get in the lines??
AnswerID: 385856

Reply By: Member - Mick O (VIC) - Monday, Oct 05, 2009 at 21:08

Monday, Oct 05, 2009 at 21:08
BKS,

when you're turning off your stove, turn it off at the bottle and not the stove. This allows the gas to be drained from the hose and will prevent the problem. Just turn it on from the bottle when you use it the next time. The gas flaring will eventually clog the jets.

Cheers Mick
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trip would doubtless be attended with much hardship.''
Richard Maurice - 1903

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AnswerID: 385868

Follow Up By: howie - Monday, Oct 05, 2009 at 22:53

Monday, Oct 05, 2009 at 22:53
what he said.
turing the bottle off is also safer if leaving stove set up overnight.
overfilling of gas bottles can do this as well i think.
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FollowupID: 653462

Reply By: Member -Dodger - Tuesday, Oct 06, 2009 at 08:37

Tuesday, Oct 06, 2009 at 08:37
This sort of thing can happen also when the bottle has been filled with Auto Gas. So maybe the bottle was filled with auto gas without you knowing it.
It happened to me and the fix was to connect another gas bottle and when tried all was good.
I used to have a handle on life, but it broke.

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AnswerID: 385915

Reply By: Outa Bounds - Tuesday, Oct 06, 2009 at 20:41

Tuesday, Oct 06, 2009 at 20:41
We had exactly the same issue as you. Like others have advised we learned that it wasn't "bad gas" or anything like that but most likely blocked jets. Ever since we started the procedure below we have not had any trouble since, and we even lived in a shed for a year whilst building a house and used a camping stove for all the cooking... so basically...
After you finish cooking turn the gas bottle off, and then when the gas has bled from the stove turn the stove off.

With your current stove I would suggest trying to clean the jets (or replacing them if possible?.....maybe get a whole new stove!). Not sure on the cleaning procedure, pretty sure for the bbq it said something about soapy water. I know the new stove we brought came with spare jets (yes apart from bad gas we thought the original one may have been faulty due to the problem).
AnswerID: 386037

Reply By: bks - Tuesday, Oct 06, 2009 at 21:21

Tuesday, Oct 06, 2009 at 21:21
Thanks to everyone who replied for your help.
AnswerID: 386051

Reply By: Louie the fly (SA) - Tuesday, Oct 06, 2009 at 21:40

Tuesday, Oct 06, 2009 at 21:40
If it's the type with a knurled nut that screws onto the stove with the tapered do-dad in it (Companion, et al), check the O ring in the connector. I had a flare up in several places. Turned out the O ring was perished. Had to buy a new one at the closest outback camping supplies - over $6 for two. When I got home I odered some through work from CBC. $0.08 each (+ GST)

Louie
AnswerID: 386056

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