29
EN
TROUBLESHOOTING
Errot codes
Code Description
E1 Room temperature (ambient temperature) sensor for short circuit
E2 Room temperature sensor open circuit
E3 Humidity sensor short circuit
E4 Humidity sensor open circuit
E5 Coil sensor short circuit
E6 Coil sensor open circuit
Troubleshootig
Problem Possible Cause and Suggested Solution
The operation switch is
“ON”,but the machine
is not operation.
Is the water tank placed in the right position?
Is the power plug inserted right position?
Is the fuse broken?
Is the power off?
The dehumidication
amount is too low.
Is the front lter net dirty?
Is the interior temperature and the humidity too low?
Is the air outlet and air inlet jammed?
Long time operation
can not reach the
suitable humidity
condition.
Does the door or window too widely open?
Is there any generated water evaporator?
Is the interior space too big?
When the machine is
making huge noise.
Is the oor at and hard?
Is the dehumidier in the right position?
The lamp is
continuously on.
Is the temperature or humidify sensor is damaged or
loosen?
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