Lang GCOF-PPNATFD, Инструкции по установке, эксплуатации, техническому обслуживанию и ремонту

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UL File# MH19366 19
Troubleshooting
Symptoms
What follows is a chart of Symptoms and Possible Causes to aid in
diagnosing faults with the oven.
Refer to the Symptoms column to locate the type of failure then to the
Possible Cause for the items to be checked.
To test for a possible causes refer to the TEST section and locate the
Possible Cause then refer to test to identify test procedures
Symptom Possible Cause
Display will not come on. No power to cord outlet
Oven unplugged from outlet
Failed power cord or plug
Failed power switch
Failed pilot ignition
Contrast needs to be adjusted
Failed display board
Oven will not heat Power Switch is not “ON”
No product selected
Failed Pilot ignition
Failed Circuit Board
Failed Probe
Failed Module
Failed Centrifugal switch in Motor
Failed Motor
Failed Over-temperature Thermostat
Failed Valve
Motor will not run Power Switch is not “ON”
No product selected
Failed Pilot ignition
Failed Motor
Failed Contactor
Failed Circuit Board
Product burning Product is cooked too long
Failed circuit board
Failed probe
Product under done Product is not cooking long enough
Failed circuit board
Failed probe