Blodgett BLCT-6E - Page 38

Troubleshooting
Error Code 12
The heat sink for the solid state relay is too hot because the temperature has
risen above 120°C/248°F. Let it cool off for 20-30 minutes and then retry.
Steps
Check list
Solution
1 Go to the test menu (Main Alarm) to
see which information is displayed.
2 Check the cable and the cable plugs,
and then tighten the solid state relay.
3
-
Clean the intake filter.
4
-
Change the overheating
sensor.
Error Code 13
The temperature of the top heating element of the steam generator has risen
above 130°C/266°F.
Steps
Check list
Solution
1
Go to the test menu (steam generator)
The steam generator may
to see which information the computer
have to be descaled.
displays.
2
Check the cable and the cable plugs.
Change the plug if
necessary.
3
Test the sensor using an ohmmeter, and
If no, change the sensor.
check whether the value matches the
value in the table.
4
A dry fire occurred because the sensor
gave a false water level reading.
Water level tube may be
dirty.
SERVICE MANUAL 39