Blodgett 900 SERIES - Manual (Page 22)

20
Maintenance
Troubleshooting Guide
POSSIBLE CAUSE(S) SUGGESTED REMEDY
SYMPTOM: Strong bottoms on the bakes
• Too much bottom heat
• High gas pressure
• Faulty flue (strong direct vent)
• Product left in the oven too long
• Reduce cook temperature and increase time
• *
• *
• Shorten cook time
SYMPTOM: Uneven bakes
• Poor ventilation
• Oven doors left open too long
• Improper scaling of dough
• Fluctuating gas pressure
• Warped pans
• *
• Do not open door unnecessarily
• Scale dough consistently
• *
• Change pans
SYMPTOM: Product burning
• Thermostat set too high
• Product left in the oven too long
• By-pass flame too high
• High gas pressure
• Thermostat out of calibration
• Heat deflectors worn out
• Reduce cook temperature
• Shorten cook time
• *
• *
• *
• *
SYMPTOM: Product dried out
• Oven temperature too low
• Not using enough water in the mix
• Thermostat out of calibration
• Faulty flue (strong direct vent)
• Increase cook temperature
• Increase water in product mix
• *
• *
SYMPTOM: Extended baking times
• Temperature setting too low
• Low gas pressure
• Strong ventilation
• Excessive door openings
• Increase cook time
• *
• *
• Do not open door unnecessarily
*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.