Excess Temperature In The Cooking Chamber (Id18, Id73) - Henny Penny FlexFusion FPG-221 Service Instructions Manual

Fault messages & troubleshooting

Excess temperature in the cooking chamber (ID18, ID73)

The measured temperature in the cooking chamber is outside the allowable range of more than
310°C. The unit is no longer operational until the cooking chamber cools down.
Ensure that there are no fault messages from defective temperature sensors.
- Switch on unit (do not start any cooking program).
- Measure the voltage / current consumption on the load side of the solid-state relay. Is voltage or
current present?
Semi-conductor relay is defective. Replace
component and check that fan impeller is balanced.
92
Description
The measured temperature in the cooking chamber is outside the
allowable range of more than 310°C. The unit is no longer operational
until the cooking chamber cools down. The measurement is taken by
the cooking chamber sensor, core temperature sensor and the
moisture sensor.
Troubleshooting
Yes
Service-instructions
No
Measure the control voltage on the input side of the
solid-state relay. Voltage is present and the LED on
at least one of the semi-conductor relays is on =
control board A1 is defective. Replace component