Blodgett Zephaire-200-G-E - Manual (Page 25)

23
Maintenance
Troubleshooting Guide
pOssiBLe CaUse(s) sUGGesTed reMedY
SYMPTOM: Oven will not fire.
• Gas turned off.
• Oven not plugged in.
• Power switch on the control panel is off.
• Control set below ambient temperature.
• Doors are open.
• Computerized controls - error code on display.
• Turn the gas valve to ON.
• Plug in electrical supply cord.
• Set the control panel to COOK or OVEN ON.
• Set to desired cook temperature.
• Close doors.
• *
sYMpTOM: Oven does not come to ready.
• The oven has not reached preheat temperature.
• Gas valve not turned on completely.
• The quick disconnect is not connected.
• Gas pressure to oven is too low.
• Fan delay feature may be activated, if applicable.
• Internal problem with main temperature control.
• Wait for oven to reach preheat temperature.
• Check the gas valve, turn on fully if necessary.
• Reconnect the quick connect. Check all gas connec-
tions.
• Call your local gas representative.
• Deactivate fan delay feature.
• *
sYMpTOM: Convection fan does not run.
• Oven is not plugged in.
• Oven is not set to the cook mode.
• Circuit breaker tripped.
• Fan delay feature may be activated, if applicable.
• Doors are open
• Plug in electrical supply cord.
• Set the control panel to COOK or OVEN ON.
• Reset the breaker.
• Deactivate fan delay feature.
• Close doors.
sYMpTOM: General baking problems.
• Computerized controls - incorrect product program-
ming.
• Thermostat out of calibration.
• Improper oven venting.
• Reprogram control per Operation section.
• *
• *
*Denotes remedy is a difficult operation and should be performed by qualified personnel only. It is recommended, how-
ever, that All repairs and/or adjustments be done by your local Blodgett service agency and not by the owner/operator.
Blodgett cannot assume responsibility for damage as a result of servicing done by unqualified personnel.
WarninG!!
always disconnect the power supply before cleaning or servicing the oven.