Whirlpool DS201NB Operating Instructions Manual page 50

Trouble
shooting
Please check the below phenomenon to find out the solution before contact customer services
department. If the problem still cannot be solved, please do not dismantle the machine. You
should stop using the dehumidifier and contact customer services to solve the problem.
Problem
Dehumidifier
generate warm air
Dehumidifier is
not working
Dehumidifier is not
efficiency (Humidity level
does not drop to set level)
48
Possible Cause & Solution
• Warm air will be generated during 6th sense, dehumidifying and laundry
function. It is not a malfunction
• Check the power is connected; voltage is too low; power plug is plugged
firmly.
• Check the ambient temperature is between 5
temperature of the dehumidifier is 5
• Check the ambient humidity RH% >30%. As the operation humidity of
the dehumidifier is RH% >30%.
• Check the water tank is placed. Without water tank lid, the dehumidifier
will not work. [P.43]
• Check the water tank is placed in proper position.
• (Check the water tank is full or not. If yes, dispose the water. [P.42]
• Check if the dehumidifier is under defrost process
• Check if the air inlet and outlet is blocked. If yes, remove the barrier and
make sure there is enough space for the dehumidifier [P.38]
• Check the door and windows are closed or not.
• Check if there is any appliance producing steam in the room.
• Check if the room size is too big.
• Check if dehumidifying function is turn on
• Check if the filter is dirty. Clean the filter [P.46]
°C °C
~ 35 . As the operation
°C °C
~ 35 .