●
Immediately stop all operations and plug out, contact the dealer in 
following situations.
 
●
There is harsh sound during operation.
 
●
The terrible odors emitted during operation.
 
●
Water is leaking in the room.
 
●
Air switch or protection switch often breaks.
 
●
Carelessly splash water or something into the unit.
 
●
There is an abnormal heat in power supply cord and power plug.
2 MAINTENANCE INSTRUCTIONS
Forcibly pull the panel for a specic angle from the two ends of the front 
panel according  to the arrow  direction. Then pull the  air lter downwards  to 
remove it. (See Fig. a Mount the healthy lter onto the air lter,(as shown in 
Fig. b). If the air lter cannot be  installed, please mount the healthy lter on 
the front case. (as shown in Fig. c)
Mount the  air lter properly  along the arrow  direction in Fig.  d, and then 
close the panel cover.
2�1 Cleaning and Maintenance
Take out the healthy filter before cleaning and reinstall  it  after  cleaning 
according to the installation instruction. Pay  special  attention  to  that  silver 
ion lter can’t be cleaned with water, while active carbon, photocatalyst , low 
temperature conversion (LTC)  catalyst, formaldehyde eliminator, catechin  or 
mite killing lter can, but can’t with brush or hard things. Dry it in the shade or 
sun after cleaning, but not by wiping.
2�2 Service Life
The  healthy  filter  commonly  has  its  usage  lifetime  for  one  year  under 
normal condition. As for silver ion lter, it is invalid when its surface becomes 
black (green).
This supplementary instruction  is  provided for reference to the  unit  with 
healthy filter. If  the  graphics  provided  herein  is  different from the physical 
goods, the latter one shall prevail. The quantity of healthy lters shall be based on the actual delivery.
Fig.a
Fig.b
Fig.c