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4. TROUBLESHOOTING GUIDE
Condition
Rice boiling section
• Rice is not boiling.
(The indicating lamp
does not come on)
• Rice is not boiling.
(The indicating lamp
is lit)
Troubleshooting
Remedy
Is the power cord conductive?
• Replace the cord.
• Replace the micro switch.
• Adjust the control lever.
• Replace the cast heater.
• Replace the micro switch.
• Explain the proper operation.
• Isolate the cause which melt
the thermal fuse, correct
the cause and replace the fuse.
• The thermal fuse is
blown off.
Yes
No
Is the thermal fuse conductive?
Yes
No
Is the micro switch (across C to NC)
conductive when the rice boiling process
is turned on?
Is the micro switch (across C to NC)
conductive when the rice boiling process
is turned off?
Yes
Is the rice boiling control lever properly
adjusted?
The operation is wrong.
(Forcibly flow the electric current).
(Check with the evaporation test).
No
No
• Adjust the control lever.
No
Yes
Is the rice boiling control lever properly
adjusted?
No
Yes
Yes
• Replace the center thermostat.
Does the center thermostat operate
properly?
Yes
No
Is the cast heater conductive?
No
When receiving a rice boiler to be repaired, be sure to check that the main body is completely provide with the inner pan
and the inner lid, ask the condition (phenmenon) of the trouble in detail. Before troubleshooting single parts, be sure to
disconnect the power supply plug from the receptacle.
SR-TEG10 / SR-TEG18
