Blodgett Convection Oven Troubleshooting Guide

Here are some things to check if your convection oven is not heating up.

Check the gas valve. If the gas is turned off, turn the gas valve to the ON position.

Check if the oven is plugged in. Plug in your power cord if necessary.

Check the power switch on the control panel. Set the control panel to COOK or OVEN ON.

Check the control temperature. If the control is set below ambient temperature, set it to the desired cook temperature.

Check for open door(s). Close any open oven door. If you’re unable to close the door, check if something is obstructing it or if the gasket is dirty or cracked. A dirty or damaged door gasket or hinge could also be preventing the door from closing. Clean or replace if necessary.

When the oven ready light is lit, this indicates that the burners are operating. When the light goes out, this indicates that the oven has reached operating temperature and is ready to use. If your oven is taking too long to preheat or is not preheating correctly, here are some causes to check for. If the issue persists after checking for the following, there could be an internal problem with the main temperature control. This will need to be fixed by an authorized service technician.

Check if the fan delay is activated. If your model has the fan delay feature, deactivate this feature so your unit can heat up quickly.

Check the gas valve. The gas valve might not be turned on completely – turn on fully if necessary.

Check if the quick disconnect is disconnected. Reconnect the quick disconnect and check all gas connections on the unit.

Check the gas pressure. If you notice the gas pressure to your oven is too low, call your local gas company to remedy the problem.

Here are some common causes to check for that can prevent the convection fan from running.

Check if the oven is plugged in. Plug in your power cord if necessary.

Check for open door(s). Close any open oven door. If you’re unable to close the door, check if something is obstructing it or if the gasket is dirty or cracked. A dirty or damaged door gasket or hinge could also be preventing the door from closing. Clean or replace if necessary.

Check the power switch on the control panel. Set the control panel to COOK or OVEN ON.

Check the circuit breaker. Reset the circuit breaker if it is tripped.

Check if the fan delay is activated. If your model has the fan delay feature, deactivate this feature so your unit can heat up quickly.

If you are experiencing general baking issues, here are some things to make sure you are doing to ensure a smooth operation.

Make sure your unit is properly installed. Ensure your unit is installed correctly and the initial startup is completed by an authorized technician. Reference your model’s service manual for installation instructions.

Regularly clean your oven with a commercial-grade oven cleaner. It is important to regularly clean both the interior and exterior of your oven to extend the life of your unit and keep service calls to a minimum. Be sure to also clean the cooling fan weekly to ensure the air intake behind the oven is free of lint, grease, and other obstructions that can inhibit air flow. Reference your model’s service manual for proper cleaning procedures.

Regularly conduct maintenance checks. Check your venting system at least once a year for possible deterioration resulting from moisture and corrosive flue products.

Make sure controls are programmed correctly. Incorrect product programming of the computerized controls can affect baking. Reference the model’s service manual to reprogram the controls.

When to call an authorized service technician? If you’re experiencing improper oven venting, an error code displaying on computerized controls, or a thermostat out of calibration, it is time to give your service agent a call.