Troubleshooting Guide - Blodgett SG3240 Serie Manual Del Operario

POSSIBLE CAUSE(S)
SYMPTOM: Operator control display is blank and there is no power to the oven.
Power outlet is not live (new installations).
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Oven not plugged in.
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Emergency stop button is pushed in.
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Fuse(s) are blown.
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24 VDC power supply's internal breaker tripped.
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24 VDC power supply defective.
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SYMPTOM: Conveyor belt will not run or stops. Display reads MOTOR FAULT --- CALL SERVICE.
Belt hooked on something in oven.
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Belt overloaded.
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Defective conveyor drive motor.
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Defective conveyor drive motor controller.
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SYMPTOM: Operator control display is blank and the oven is on.
Connection at the rear of the operator control
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has come loose. The oven should continue to
run and respond to any faults, but the operator
control will not function.
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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 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.
PLEASE!!
Write down exactly any error message displayed on the operator control display. Report all
error messages.
Maintenance
SUGGESTED REMEDY
Have a qualified person ensure that the power
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outlet is live.
Check that the power cord is connected.
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Pull the button out to disengage the emergency
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stop.
Unpug the oven power cord. Check the 5A fuses
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behind the electrical box access door. Call ser-
vice if blown.
Unplug the oven power cord for 15 minutes.
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Check the fuses then reconnect.
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Turn oven OFF. Unhook and resolve problem.
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Remove product until the belt starts to move and
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call service.
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Shut off manual gas valve. Once the oven has
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cooled down unplug the oven and call service.
(SG3240G).
Press the emergency stop button and call ser-
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vice (SG3240E).
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Troubleshooting Guide