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UL File E8138
Rev. A 2002
16
TROUBLESHOOTING CONT’D
NOTICE
Service on this, or any other, LANG appliance must be performed by
qualified personnel only. Consult your authorized service station
directory or call the factory at 1-800-224-LANG (5264), or
WWW.LANGWORLD.COM For the service station nearest you.
WARNING
BOTH HIGH AND LOW VOLTAGES ARE PRESENT INSIDE THIS
APPLIANCE WHEN THE UNIT IS PLUGGED/WIRED INTO A LIVE
RECEPTACLE. BEFORE REPLACING ANY PARTS, DISCONNECT THE
UNIT FROM THE ELECTRIC POWER SUPPLY.
CAUTION
USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY
LANG OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY
INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.
TESTS
Possible Cause
TEST
Blown fuses
•
No test available, replace fuses
Failed or tripped internal
breaker
•
Reset breaker
Failed thermostat
•
Verify calibration
•
Replace if necessary*
Failed Contactor
•
Verify that coil has correct voltage*
•
Verify that coil has continuity*
•
Verify that contactor points move
Failed 3-heat switch
•
Call factory or consult Service manual for
correct checks on each switch*
Failed element
•
Remove the wires and check for continuity
across the element*
Defective motor
•
Verify that motor wheel spins freely
•
Verify that motor has correct voltage*
Product is not baking properly
•
Verify thermostat calibration.
*
A factory authorized service representative should perform this work.
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