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Re: Oven does not light up when turning on.
Those ignitors have to draw between 3.2 to 3.5 amps if only 2.9 will still glow but not enough.that said,has any one cleaned latley and shut the supply valve to the oven safty valve by accident.ive had that one before too.if not need new ignitor.In Gods service,tom
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The oven safety valve
(also called the gas valve) is the part that ensures that gas is not released until the igniter has reached the correct temperature needed to ignite the gas. While this part can fail, it is uncommon. If the hot surface igniter does not glow you should first verify that you have voltage to the circuit. This is a live voltage check and should be performed by a qualified person. If voltage is lost at the valve terminals then you should verify the continuity of the bi-metal in the valve using a multi-meter.
The oven burner igniter
commonly known as the hot surface igniter is used in modern gas oven burners to open the gas valve and to ignite the gas. As the igniter draws electric current it will heat to a high temperature and glow, as well as cause the bi-metal in the oven safety valve to warp and open the valve releasing the gas to be ignited. This sequence normally takes about a minute. Igniters come in both flat and round styles and are very fragile. If the burner does not light then you should check the igniter first. If the igniter does not glow at all, then check for power to the circuit. This is a live voltage check and should be performed by a qualified person. If power is present then the igniter may be open circuit and can be checked for continuity with a multi-meter. If the igniter is glowing, but the burner is not lighting, the igniter may be weak and still be at fault because it requires a certain amount of current draw to open the valve. This check requires the use of an amp meter and should be performed by a qualified person. If the igniter is defective then it must be replaced.
It is rather unusual for an oven these days to have a standing pilot, (and thus the Thermo Couple)
Are you sure yours doesn't have a glowing ignitor to light the gas? Usually there is a separate ignitor and burner for broil, and a separate one for the Main oven burner- Can you see the ignitor glow on one or the other burners?
If the ignitor is broken-- you can not get the burner to light
Possibly the ignitor for the main oven burner has failed--
An observation question:
When the Broiler 'lights' and comes on, do you notice the ignitor glowing bright, before the gas valve (to the Broiler) opens, and you get the Broiler lighting---
Now-- for the main burner to come on, -- there has to be a similar bright glow from the MAIN BURNER ignitor, before its main burner gas valve can open-- No Ignitor?-- No ignition, and not Main Oven burner!
Your Maytag wall oven is equipped with pilotless ignition. Heat from the Glow Bar ignitor lights the oven burner. With this type of ignition system, the oven will not operate during a power failure or if the wall oven is disconnected from the wall outlet.
if it is plugged in and everything, your glow bar may be broken, which would mean you will either need to replace it, or get professional service.
Hi. This sounds like a weak igniter, the symptoms usually are: burner won't light, or takes longer than normal to ignite the burner, may or may not smell gas in the oven, does not maintain set temperature or burner does not come on fully. On gas ovens, a glo igniter is like a light bulb, the more you cook, the faster it wears out. Bottom line, needs to be replaced. Good luck.
When the bake igniter becomes weak or burns out, your oven would not bake. The bake igniter is usually mounted on the oven burner. It's about 1 inch by 4-8 inches (depending on the model), and comes in round or flat styles. If you don't see the igniter glow at all, it's probably burned out. Replace the igniter if found defective. Note: one of the exceptions could be that your oven is set to automatic mode instead of manual. If this is the case, set your oven to manual mode and check again.
If the bake igniter glows red and not bright yellow or white, it is probably because it is too weak. When this happens, the safety valve would not let the gas out into the oven burner. A weak igniter must be replaced.
A faulty igniter is probably the most common cause, however there are others:
O-defective thermostat O-defective selector switch O-defective gas safety valve O-defective gas valve coils