Blodgett MT1820E Oven User Manual


 
Maintenance
17
Troubleshooting Guide
POSSIBLE CAUSE(S) SUGGESTED REMEDY
SYMPTOM: Oven will not reach desired temperature
S
No po wer to oven
S
Blower motor(s) not running
S
Defective heating element relay
S
Shorted probe
S
Heating element(s) burned out
S
Internal prob lem with main temperature control l er
S
Cooling fan not working properly
S
Replace main fuses
S
Check control switch and/or fuses
S
*
S
*
S
*
S
*
S
*
SYMPTOM: Conveyor belt will not run
S
Control circuit fuse blown
S
Belt hooked on something in oven
S
Defectiveconveyordrivemotor
S
Defectiveconveyordrivemotorcontroller
S
Replace fuse
S
Turn oven OFF. Unhook and resolve problem
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 befo re cleaning or servicing the oven.