Lang ECOF-C-CN, Инструкции по установке, эксплуатации и обслуживанию

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UL FILE # E8138
18
Troubleshooting cont’d
NOTICE
Service on this, or any other, LANG appliance must be performed by
qualified personnel only. Consult your LANG authorized service agent
directory or call the factory at 1-800-807-9054, or WWW.STAR-MFG.COM
for the service agent 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.
NOTICE
If an item on the list is followed by an asterisk (*), the work should be
done by a factory authorized service representative.
Possible Cause Test
Product is cooked too long No test available, operational condition
Failed Probe Check probe for proper resistance*
Failed Circuit board Confirm that Circuit board is getting correct
voltage and putting out correct voltage*
Failed Transformer Check both Primary and Secondary coils for
correct voltage*
Failed Contactor Remove the wires from the contactor coil
and check for continuity across the contactor
coil connection*
Ensure the contactor moveable points move
freely up and down*
Failed Motor Confirm that motor is getting correct voltage*
Failed or disconnected
safety thermostat Check across the thermostat connectors for
continuity*
Failed Element Confirm that Elements are getting correct
voltage and have continuity*
CAUTION
USE OF ANY REPLACEMENT PARTS OTHER THAN THOSE SUPPLIED BY
STAR OR THEIR AUTHORIZED DISTRIBUTORS CAN CAUSE BODILY
INJURY TO THE OPERATOR AND DAMAGE TO THE EQUIPMENT AND
WILL VOID ALL WARRANTIES.