Troubleshooting - UFESA DH4012 Manual De Instrucciones

● Clean the housing of the dehumidifier (2), the air
inlet (3) and outlet (8) grille, and the air filter (5).
● Fold the power cord (12) and fix it to the appliance
with a band (9).
● Put the appliance in a plastic bag.
● Keep the dehumidifier in a vertical position, in a dry
and well-ventilated place.

Troubleshooting

WARNING AND ERROR CODES
The occurrence of some issues during operation is indicated on the appliance display.
Warning codes
Warning code
P2
Error codes
Error code
AS
ES
EC
SELECTED ISSUES AND POSSIBLE SOLUTIONS
Issue
The appliance
does not start.
Indicator name
The water tank is full or incorrectly installed.
Error name
Humidity sensor error.
Temperature sensor error.
Leakage of coolant.
Possible cause
The dehumidifier is not connected to the
power outlet.
Power outage.
The water tank is incorrectly installed or
removed.
Water tank is overfilled.
The set humidity level has been reached.
Solution
Empty the water tank or install it properly.
Solution
Disconnect the appliance from the power
outlet. Then reconnect it to the power
outlet. If the problem persists, contact
a professional service centre.
Contact a professional service centre.
Solution
Check whether the power cord plug is
properly connected to a wall outlet.
The appliance will start when the power is
restored. In this case, a safety device delays
the start of the dehumidifier for three
minutes, in order to protect the compressor
against overloading.
Carefully install the water tank.
In this case, the appliance is turned off
automatically. Empty the water tank and
install it correctly.
In this case, the appliance is turned off
automatically. Change the set humidity
level to lower if needed.