I have a Lincoln Impinger 1132 (Electric) that doesn't heat. When you plug it in the blower motor is running but never shuts off. Even after 20 Min. When you flip the switches, all the digital readouts come on but the heat light won't kick on and no heat produced. Also, the conveyor does work fine.

t sounds like there may be an issue with the temperature control system in your Lincoln oven. Here are a few things you can check:

1. Make sure the temperature probe is clean and inserted properly into the oven. If the probe is dirty or not inserted all the way, it may not be accurately reading the temperature.
2. Check the thermostat for any signs of damage or wear. If the thermostat is faulty, it may not be able to regulate the oven temperature correctly.
3. Look for any loose or damaged wiring. Loose or damaged wiring can cause the oven to overheat or not heat up at all.
4. If the above checks don't identify the issue, it may be time to call a professional technician to diagnose and repair the oven. They will have the necessary tools and expertise to diagnose and fix any issues with the temperature control system.

Check for blown heating element or its fuse.

it was made that way,it will loosen with heat,its normal

After powering on set the temperature to cooking temperature. since its electric it is less problematic. if there is no alarm then check the probe.

Yes, it could be, because the heating element is OK

Both ovens don't work? Is the gas turned on? Have you waited 20 minutes?
Service manual

If you need further help, reach me via phone at https://www.6ya.com/expert/dan_73bbd84fe1d95b61

Sorry I sent you the 1600 series manual.
Here is the 1400 manual
http://lincolnfp.com/docs/uploaded/lin/products/Impinger_I/L371075%20-%201450%20Series%20Gas%20Service%20Manual%20-%20Domestic%20-%2010_21_09.pdf

You could also check that the fingers are properly fitted in place at the point where thy join oven and the glass window is closed. make sure that all the elements are working well

is your blower working? if the blower is working it sounds like the sensor may be going out(or Out)! which is bascally the safety so the unit does not burn all other components up thats why it is needing to cool down to restart. check your fuses first make sure none of them are blown and only replace with the recommended size not just what is in there. Then work it from there you can hear the blower kick on and off like a torpedo heater on construction sites or like what you might have in a garage.