Corp. DFG-100 AND DFG-200 SERIES CONVECTION OVEN INSTALLATION -- OPERATION -- MAINTENANCE

Maintenance
46
Troubleshooting Guide
POSSIBLE CAUSE(S) SUGGESTED REMEDY
SYMPTOM: Oven will not fire.
S Gas turned off.
S Oven not plugged in.
S Power switch on the control panel is off.
S Control set below ambient temperature.
S Doors are open.
S Computerized controls --- error code on display.
S Turn the gas valve to ON.
S Plug in electrical supply cord.
S Set the control panel to COOK or OVEN ON.
S Set to desired cook temperature.
S Close doors.
S *
SYMPTOM: Oven does not come to ready.
S The oven has not reached preheat temperature.
S Gas valve not turned on completely.
S The quick disconnect is not connected.
S Gas pressure to oven is too low.
S Fan delayfeature may be activated, ifapplicable.
S Internal problem with main temperature control.
S Wait for oven to reach preheat temperature.
S Check t he gas valve, turn on fully if necessary.
S Reconnect th e quick connect. Check all gas
connections.
S Call your local gas representative.
S Deactivate fan delay feature.
S *
SYMPTOM: Convection fan does not run.
S Oven is not plugged in.
S Oven is not set to the cook mode.
S Circuit breaker tripped.
S Fan delayfeature may be activated, ifapplicable.
S Doors are open
S Plug in electrical supply cord.
S Set the control panel to COOK or OVEN ON.
S Reset the breaker.
S Deactivate fan delay feature.
S Close doors.
SYMPTOM: General baking problems.
S Computerized controls --- incorrect product
programming.
S Thermostat out of calibration.
S Improper oven venting.
S Reprogram control per Operation section.
S *
S *
*Denotes remedy is a difficult operation and should be performed by qualified personnel only. It is recommended, however, that
All repairs and/or adjustments be done by your local Blodgett service agency and not by the owner/operator. Blodgett cannot as-
sume responsibility for damage as a result of servicing done by unqualified personnel.
WARNING!!
Always disconnect the power supply b efore cleaning or servicing the oven.