In a fast-paced commercial kitchen, Garland ovens are trusted for their durability and performance. However, even the most reliable equipment can face issues, such as when the pilot light won’t stay lit. This can disrupt kitchen operations, but with the right approach, it’s often a fixable problem. By identifying the cause and addressing it, you can quickly restore your oven to full functionality. This guide will help you troubleshoot and resolve the issue, with tips on sourcing the necessary Garland parts for repairs.
Causes and Fixes for a Garland Oven Pilot Light That Won’t Stay Lit
Here are the causes and fixes for a Garland oven pilot light that won’t stay lit.
1.Dirty or Faulty Thermocouple
The thermocouple in your Garland oven is a safety feature that detects the heat from the pilot light. If it’s dirty or faulty, it may fail to detect the heat, causing the gas valve to close, and the pilot light will go out.
Fix:
- Cleaning the Thermocouple: Use a soft cloth or a small wire brush to remove any debris or carbon buildup from the thermocouple. Ensure it’s properly positioned in the flame of the pilot light.
- Replacing the Thermocouple: If cleaning doesn’t solve the issue, inspect the thermocouple for cracks or corrosion. Replace it with a new thermocouple for optimal performance.
2.Clogged Pilot Orifice
The pilot orifice is the small hole through which gas flows to ignite the pilot light. Dirt, dust, or carbon buildup can clog this orifice, restricting the gas flow and causing the pilot light to go out.
Fix:
- Cleaning the Pilot Orifice: Use a fine wire or needle to carefully clean any debris from the orifice, restoring the gas flow and allowing the pilot light to stay lit.
3.Gas Supply Issues
If your Garland oven is not receiving a consistent gas supply, the pilot light may not stay on. This could be caused by a closed gas valve, low gas pressure, or a blockage in the gas line.
Fix:
- Check the Gas Valve: Make sure the gas valve is open and gas is flowing to the oven. If there is a blockage or low gas pressure, you may need to contact a professional to inspect and fix the issue.
- Inspect Gas Pressure: Low gas pressure can prevent the pilot light from staying lit. A technician can test and adjust the pressure as needed.
4.Faulty Gas Valve
The gas valve regulates the flow of gas to the pilot light. If it’s defective or damaged, it may not allow enough gas to keep the pilot light on.
Fix:
- Replace the Gas Valve: A faulty gas valve should be replaced with a high-quality part from Garland parts. Since replacing the gas valve requires specific expertise, it’s best to call a professional technician to perform this repair.
5.Ventilation and Airflow Problems
Proper ventilation is essential for any gas appliance, including Garland ovens. If the oven is not ventilating properly, a lack of oxygen or carbon monoxide buildup can cause the pilot light to extinguish.
Fix:
- Clear Obstructions: Check the ventilation system to ensure there are no blockages affecting airflow. Ensure that the exhaust system is working properly and that there is adequate ventilation around the oven.
- Ensure Proper Airflow: If ventilation is inadequate, consider adjusting the kitchen’s exhaust system or moving the oven to a location with better airflow to prevent the pilot light from going out.
6.Electrical Issues (For Electric Ignition Systems)
If your Garland oven uses an electric ignition system, wiring issues or a faulty igniter can prevent the pilot light from staying lit.
Fix:
- Inspect Wiring Connections: Examine all wiring and electrical components for loose or damaged connections. Tighten any loose connections and replace any damaged wires to restore proper function.
- Replace the Igniter: If the wiring is intact, the igniter may be faulty. Replace it with a high-quality replacement part from Garland parts to resolve the issue.
7.Environmental Factors
Environmental factors, such as drafts or poor oven positioning, can interfere with the pilot light. If the oven is placed in a windy or drafty area, this can cause the pilot light to go out.
Fix:
- Move the Oven: If possible, relocate the oven to a sheltered area away from drafts. Protecting the pilot light from wind and air currents will help it stay lit.
8.Improper Lighting Procedure
In some cases, the issue may not be with the oven itself but with the way the pilot light was lit. Following the correct lighting procedure is crucial to ensure the pilot stays on.
Fix:
- Follow the Correct Lighting Steps: Always follow the manufacturer’s instructions for lighting the pilot light. Typically, this involves holding the control knob while lighting the pilot and waiting a few seconds before releasing it. Double-check that you’re using the proper method for your specific model.
By addressing these common issues, you can often resolve the problem of a Garland oven pilot light that won’t stay lit. If you need to replace any components, be sure to use genuine Garland parts for the best performance and longevity of your oven. If the problem persists, it’s recommended to contact a professional technician to inspect and repair the unit.
Written by Allen Rode for PartsFeCa, your trusted source for a variety of high-quality commercial restaurant equipment, including commercial ice machines, and convention oven parts.
