8.
6. Fault indications - SERVICE
Fault indications E1, E2, E3 and E4 are shown in the display.
NOTE Remove the power plug from the wall during any installation work.
LEVEL CONTROL
TEMPERATURE CONTROL
E1 shown on the display = The level sensor’s short electrode is Clean the level sensor.
earthed but not the long one. Replace.
Cables connected incorrectly.
E4 shown on the display = The automat fills slowly. Restart the machine.
Poor water pressure.
Water tap not open
E2 shown on the display = Temperature outside the 5°C - 105°C.
stated range
The temperature sensor is broken. Replace.
Cable loose.
E3 shown on the display = Heating time too long. Restart the machine.
Solid state broken. Replace.
Element broken. Replace.
Overheating guard tripped or broken.
NOTE The installation work and all repairs shall be done by a competent
electrician.
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