I light the pilot and set the knob on what temp i want it. that all works fine but when it reaches the temp i set it at it kicks off but instead of the pilot staying on it shuts off and i got to then put the knob back on pilot and re-ignite it and this happens every few minutes please help me with this problem that i have. p.s. it is new only 2 months old, the regulater is new and so are the tanks, and lines it was all installed proffessionaly it work fine up til 3 days ago.

Yes, that is the way it should operate. It sounds as though the thermostat has failed. If gas it coming out of places where it shouldn't, you need it professionally servicing and the gas flow adjusting.

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bad temp sensor

Once you get the pilot to light and stay lit did yall move the burner knob to the ON position? Is the temp knob all the way up?

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if I was a betting may I would say that this is a small water heater, what is the temperature set on, as the pilot light will be lit once the temperature is reached, but until then the burners will be lit. I would move the temperature knob and listen to see if I hear the burners kick on. Hope this helps Tim

Have a lighter handy (I use one of the elongated ones for caravaners)
in-between the burners is a pilot light (top right) keep the lighter flame where the gas comes out.
On the right hand side of the fryer at the bottom is a gas valve with a little black knob.
Press and hold the black knob in and gas will come out of the pilot light and ignite by the lighter flame. You need to hold the button in for quite a while. (until it stays lit)
When it stays lit depress the little black knob and turn it anti clockwise. Gas comes out of the burners and ignites from the pilot light. When it reaches temp. it will cut out.
To turn it off turn the little black knob clockwise. To turn the pilot light off, push and turn clockwise.

The thermostat mechanical contacts may be bad, try replacing the thermostat.

the thermo couple thing that pilot heats up is not staying in flame if knob is broke you may be able to heatup manualy to get gas valve to open some will wome wont

try to change the thermal battery the device that the pilot heats.. other wise there is a screw at the botton of the automatic valve.. try to increase the pilot so it can heat more the thermal battery! u dont have enough voltage to activate the solenoid valve so thats why ur pilot goes off