Rowenta AQUA PERFECT HU523 Series Manual page 11

P roblem
The appliance does
not work when swit-
ched on
The humidification ca-
pacity is too low
The ambient humidity
is too high
There is condensation
in the room
Possible Cause
The target humidity is reached.
The water level indicator is
blinking.
The water tank isn't well posi-
tioned.
The appliance isn't on a flat
surface.
The water level required has
not yet reached the vaporiza-
tion compartment.
The RH% of the room is over
90%.
There is natural or artificial air
replacement in the room which
interfere the increase of RH%.
The air inlet grids and nozzle
could be blocked.
There is too much scale in the
water basin or on the piezo
part.
The Humidity selected rate is
too low.
The appliance is working in
CONTINUOUS MODE.
The humidity target is too high. Select a lower RH% target.
The room temperature is too
low.
Increase the target humidity in CONTROL
MODE or select CONTINUOUS MODE.
Refill the water tank.
Check the positioning of the tank on the
base.
Check the positioning of the appliance (tilt).
Wait at least 20 secs.
Wait till the RH% of the room gets below
80%.
Check if doors and windows are closed.
Check if there is no air conditioning working
in the room.
Remove any blocking items from the grids
and the nozzle.
Clean the water base according to Mainte-
nance Instructions.
Increase Vaporization Speed in CONTROL
MODE.
Increase Humidity setting in CONTROL
MODE.
Change the mode.
Heat the room up.
11
What to do
EN