TROUBLESHOOTING ERROR CODES
52 SERVICE MANUAL
TROUBLESHOOTING
ERROR CODES
Troubleshooting procedure step by step on error codes.
If the oven displays an error code, try the solutions below before contacting HOUNÖ
technical service.
After each step is carried out, be sure to test if the oven is working again.
Error Code 3
The generator thermo switch has tripped because the temperature has risen above
135°C/275°F. Press the Q2 button under the oven to reconnect.
Steps Check list Solution
1 Go to the test menu (main alarm) to see if
the thermo switch has tripped. Reset the
switch.
2 Test if the solenoid valve, level sensor,
empty pump, and the solid stat relay are
working properly.
If no, ensure that there is no
dirt in the solenoid valve.
3 Check the cable and the cable plugs
4 - Change the overheating
sensor.