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The refrigerant circuit must be inspected by a refrigeration engineer.
Error code
Fault description
To be checked
Solution
The appliance does not
switch on.
- Check that the electrical protection
system has not been triggered
- Check the supply voltage to the
appliance.
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PP01
Water inlet temperature
sensor.
- Check the sensor connection.
- Check whether the sensor is
broken.
- Reconnect the sensor.
- Replace the sensor.
PP02
Water outlet temperature
sensor.
- Check the sensor connection.
- Check whether the sensor is
broken.
- Reconnect the sensor.
- Replace the sensor.
33
Exchanger temperature
sensor.
- Check the sensor connection.
- Check whether the sensor is
broken.
- Reconnect the sensor.
- Replace the sensor.
PP05
Ambient temperature
sensor.
- Check the sensor connection.
- Check whether the sensor is
broken.
- Reconnect the sensor.
- Replace the sensor.
33
([FHVVLYHZDWHULQOHWRXWOHW
temperature difference.
- Check that there is no blockage in
the water circuit.
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- Check the operation of the
circulation pump.
- Remove the cause of the blockage.
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- Restart, repair or replace the water
pump.
33
Frost protection activated.
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EE01
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- Check whether the high-pressure
sensor is broken.
- Check that there are no blockages
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circuit.
- Check that there are no blockages
in the refrigeration circuit.
- Replace the high-pressure sensor.
- Remove the cause of the blockage,
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refrigeration engineer.
((
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(Flow Switch).
NORMAL IF THE PUMP IS OFF
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connection.
- Check whether the sensor is broken
- Check the operation of the water
circulation pump.
- Check the water circulation direction
- Reconnect the cable.
- Change the sensor.
- Restart, repair or replace the water
pump.
EE05
([FHVVLYHZDWHULQOHWRXWOHW
temperature failure.
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VXIÀFLHQW
- Check the operation of the water
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- Replace the sensors.
Error code
Fault description
To be checked
Solution
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