Oven is delayed in lighing after pilot is lit by sometimes 5 to 15 minutes. Also it seems the setting has to be over 350* for it to light. Up to this point oven has worked good, purchased in 1992.
Model number 2121XRA- serial #04C244745147
The upper stove top burners work fine it is just the oven that seems to delay longer all the time.
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Re: Delay in oven burner to light after pilot is lit.
Usually delayed lighting on a standing pilot system is caused by a gas pathway that is dirty from spilled food or grease. If you can remove the burner assembly and clean it that will correct the problem. If there is a removable plate above it then you can remove that and get access instead of removing it. Pilot ignitions work by creating a column of gas between the pilot and the burner that is established when the burner is turned on kind of like a fuse. A small tube my be used to establish the column of gas between burner and pilot and it may get blocked with food that overflows. Sometimes the pilot is just located right next to the burner and may get partially blocked or the orifice in the burner next to the pilot may be blocked. Cleaning all this helps. Be very careful with gas. Work in a well ventilated area. Turn on gas very briefly to run an ignition test. Turn off the gas and vent it off if it fails to light in about 5 seconds. Unburned propane drops to the floor and collects. Natural gas rises. Be aware of this when you ventilate.
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Re: Delay in oven burner to light after pilot is lit.
That is whats described as a slow opening valve., the solinoid on the valve is probably getting a little weak causeing it to open much more slowly than when it was a new one. one solution is to replace the valve and the other is to replace the stove.
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If it's an older model with a true pilot light you turn on the gas at supply line valve, open oven door, remove bottom panel to access pilot and burner. Sometimes it's easier to remove broiler drawer on these models but regardless take a lighter and light pilot. Most models are electronic ignitions which if you have it probably needs replaced if it doesn't ignite the burner in under a minute or minute and 15 secs. It could also be a bad thermostat if the burner ignites within the time period described above
you cannot light the pilot on that oven manually. that oven is eletronic ignition. take off the panel under the doors, turn on the oven, and turn the thermostat to 350. if you see sparking on both the right and left burners, you and it doesnt light, you need to see if the gas solenoid on the right side of the burner is getting power. if it is and nothing lit relace it. if it is not, replace the ignition board
Most gas ovens that aren't electronic ignition usually have a pilot light.
Usually one in the oven area and one for each burner. (Sometimes shared between two burners.)
These pilot lights must lit at all times...otherwise it won't light up and you'll smell gas.
Usually the pilot light is in the very back of the oven and can be seen with the broiler drawer opened.
There is a small set screw located at the pilot light assembly in the oven and also at every burner.
This allows you to adjust pilot light up or down, thereby letting you set pilot light flame to a level that doesn't get blown out by a draft...or you can turn it off completely.
If you use that set screw to turn off the pilot light gas, you'd need to strike a match to light the oven or burners everytime you needed them.
the burners inside your oven by removing the access panel in the front
of the oven or by opening the broiling drawer, depending on your
if the pilot itself is lit, since some ovens have a small flame on the
pilot at all times that then grows and extends to the burner when the
oven is turned on. The lack of a pilot flame indicates the oven
thermostat is malfunctioning or there is a problem with the gas hose.
Check the pilot itself to see if it is clogged with debris or grease
that could be preventing the flame from staying lit.
if the pilot flame will grow if it is lit by turning on the thermostat.
If the pilot flame doesn't extend, the thermostat itself likely needs
replacement. If the flame is extending but the gas valve is not
opening, the safety valve could be dirty or defective. The flame should
be blue in color. A yellow flame indicates the pilot is dirty and is
not burning hot enough to get the main burner to ignite.
the burner on the top of the oven with a match if the igniter doesn't
appear to be effective. If it lights manually but will not light
automatically, the igniter is likely faulty. Do not do this if there is
a heavy smell of gas in the kitchen, since there could be a risk of a
fire. In that circumstance, turn the oven off, ventilate the room and
call a technician.
for any sounds of gas hissing or a clicking sound indicating the oven
is trying to turn on. If there is no response from the oven at all, the
gas may not be functioning properly and will need to be examined by a
technician for safety purposes
On standing pilot ovens the maker uses a safety device to kill the gas in case the pilot blows out. As long as the pilot is lit the gas safety magnet hold the gas flap open inside the safety valve.To save energy the pilot has 2 flames. The standby pilot keeps the cooper/nickel probe/sensor warm so the oven will light faster, the 2nd pilot is much larger, only appears when the oven control is turned on and this is what opens that valve. So when you turn the oven knob on the gas leaves the control and goes downtown to burner land. If that pilot is lit and that slow opening flap inside that valve is open, then the gas will enter the burner tube and ignite when it hits the pilot. Pretty slick ain't it? So what can go wrong? With age the flap inside the safety valve will wear out, get weak, work a little, then take forever to light and eventually just goes bye bye. When you get ready to replace the valve it ain't gonna be adjusted exactamundo, you gotta tweak it. To do so after bubble testing for leaks and lighting the pilot you turn it on and observe the flames. It needs to be not more than half way up the flame spreader. If it is to small of a flame it will take forever to bake even a pie shell, if it is too much their could be burned bottom and in some cases fire hazards. OOPs.
If your oven still uses a pilot light, it also probably has a thermocouple positioned in the pilot's flame path to detect whether if is safe to turn on the main burner.
When the thermocouple fails, the oven thinks the pilot light is not lit and will not let gas flow to the primary burners.
The part isn't costly (should be <$20 US) but replacing it may require some expensive labor.
try this web site for operations manual.
Sounds as if the thermocouple may be bad. It is enough to keep pilot lite but not enough to open safety valve. Some of their ovens have a "Mercury Switch" instead of a thermocouple. Look behind the kick plate. It will have a white ceramic base and have 2 wires going to it. The end sits in the pilot same as thermocouple. If there is a pilot valve, make sure that once the pilot is lit, you turn it to "on" if the position is available. Lots of options on these ovens as they custom build alot for certain companys. Check this out and let me know.
I would take out the pilot and clean it up and see what happens,also look behind the unit and see if theres a gas regulator on the gas line,if so you will see a nut on it take it off with a pair of pliers and clean as well.that valve is actually the saftey valve,when the pilot lights the flame impinges on the thermocouple and that sends a millivolt back to that valve in order to open.if none of these resolve your problem i would replace the thermocouple first as this is a cheap part and easy to put on.if you need a part # i can give it to you.let me know.