WOOD'S WHU400 Manual De Instrucciones página 8

Problem
Power lamp of, unit doesn't
work
Power lamp on, no mist
outlet
Abnormal smelling mist
Power lamp on, unit doesn't
work
Reduced capacity
Abnormal noise
Mist fog coming out from
around the nozzle
This marking indicates that this product should not be disposed with other household wastes
throughout the EU. To prevent possible harm to the environment or human health from un-
controlled waste disposal, recycle it responsibly to promote the sustainable reuse of material
resources. To return your us device, please use the return and collection systems or contact
the retailer where the product was purchased. They can take this product for environmental
safe recycling.
8
Reason
No power supply
No water in water tank
Security switch isn't tight
New unit
Dirty water
Too much water in the water
tank
Too much scale in the water
tank
Water is too dirty or kept for too
long in the tank
Resonant in water tank due to
not enough water
Unit is on an unstable surface
There are apertures bet-ween
the nozzle and tank
Solution
Connect power supply, switch
on.
Fill up the water tank
Tighten the switch
Remove the water tank, open
the cover and let it stand in a
cool place for 12 hours.
Clean the water tank, fill it with
clear water
Pour out some water from the
water tank. Close the water
tank tightly.
Clean transducer
Clean water tank, change
water
Fill the water tank with water
Move the unit to stable flat
surface
Dip the nozzle in water for a
while and put it back in the
socket