User Manual
E-11
CARE AND MAINTENANCE
NOTE
How to clean when overly dirty
1. Add a small amount of kitchen detergent to 
 water and soak for about 10 minutes.
•  DO NOT apply excessive pressure when 
 scrubbing the back panel.
2.Rinse off the kitchen detergent with clean water.
3.Completely dry the filter in a well-ventilated area.
Gently remove dust with an appropriate cleaning tool, 
such as a vacuum cleaner with the proper attachment.
1. Remove the Back Panel and remove
  the Sensor Filter.
2. Gently remove dust from the Sensor with 
  an appropriate cleaning tool, such as a 
  vacuum cleaner with the proper attachment.
3. If the Sensor Filter is overly dirty, wash it
  with water and dry it thoroughly.
BACK PANEL
SENSOR
CAUTION
E-11
CARE AND MAINTENANCE
The filter Indicator Light will turn 
on after approximately 720 hours. 
(30 days × 24 hours =720 hours) 
FILTER INDICATOR
After performing 
maintenance, reset 
the Filter Indicator. 
ENGLISH
Press more than 3 seconds.
This is a reminder to perform the 
maintenance described below.
(Ref.E-11,E-12,E-13,E-14)
CARE INDEX
Filter Frame
Humidifying Tray
Humidifying Filter
Back Panel 
Sensor
Unit
HEPA Filter
(Ref.E-12,E-13)
(Ref.E-14)
(Ref.E-14)
Deodorizing Filter
(Ref.E-14)
SENSOR
BACK PANEL
In case of using at the location where air pollution and odor are significant, 
maintain frequently even if Filter Indicator Light is not ON.
Back Panel 
Sensor (internal)
Sensor Filter
KC-F30J_EN.indd 11 2018/05/24 13:24:57










