Electronics / Control Area; Overtemperature Control (Tmp_Id2) - Henny Penny FlexFusion FPE-615 Service Instructions Manual

Fault messages & troubleshooting

14.7 Electronics / control area

14.7.1 Overtemperature control (TMP_ID2)

With software version 1.71, the temperature threshold was increased from 70°C (158°F) to 75°C
Replace communication cable between motor control and motor for test purposes and perform test
Check that cooling fan is functioning properly. To do so, use the relay test in the Service menu to
Measure the voltage at the fan. Voltage
Cooling fan defective.
108
Description
The temperature sensor on the control board is measuring a
temperature of >75°C (167°F). The unit is no longer operational until
it cools down.
Troubleshooting
(175°F). If necessary, update the software.
Check air intake area of fan and clean if necessary.
run. Switch unit on "I." Error eliminated?
switch on the cooling fan. Is the fan functioning?
No
present?
Yes
Service instructions
No
Check surroundings and ambient
temperature. See also installation
instructions.
Relay on control board defective. Replace
control board.
Yes
No