EcoSmart GWL10US Service Supplement Manual page 19

Secondary Source - Motor Controller Module.
Action GWL03
If the Motor Controller Module has been changed from one size machine to another, then the size
switch settings in the memory will have to be reset. This can be done by entering and exiting the
Option Adjustment mode. Push and hold START/PAUSE then push POWER button.
Action GWL08 / GWL10
Reselect the size of the machine by using the SIZE SETTING MODE. Push and hold the
WATER TEMP UP button then press the POWER button, to select the size of the machine push
the SPIN SPEED UP button until the HOLD LED turns on.
10. (00001010) Temperature Sensor Error
The temperature sensor may be open circuit or the ambient temperature is below minus l0°C.
Primary Source - Thermistor.
Action - Replace the Thermistor.
11. (00001011) Pressure Sensor Fault
While measuring the water level the Motor Controller micro has detected a negative pressure.
Reconnecting the pressure tube to the pressure sensor while the basket has been partly filled with
water may have caused this.
Primary Source - Motor Controller Module.
Action
1) Check tub is fully pumped out. Remove pressure tube from pressure sensor, clear pressure
tube of any water and reconnect tube.
2) Replace the Motor Controller Module.
12. (00001100) Flood Protection Error
The Motor Controller Module has found the water level to be above the flood level and tried to
pump the excess water out (under extremely high flow rate conditions the machine may overfill
during the "top-up" routine in agitate). After pumping for 30 seconds, it has been unable to lower
the water level below the flood level. Either the water valves are stuck on and are letting water in
at a flow rate that is higher than the pump can handle or the pump is blocked and can't remove the
excess water.
Primary Source - Water Valves.
Action
If the water valves are on continuously, check that the water valves turn off mechanically (remove
power from machine).
Secondary Source - Motor Controller Module.
Action - If water valves are being driven on electrically, replace Motor Controller Module.
Tertiary Source - Pump system.
Action - Check pump for blockage and hose for correct height and kinking.