CARE AND MAINTENANCE
CLEANING
• Clean unit as necessary by wiping with a dry, soft
cloth; for stubborn stains, use a warm, damp cloth.
• Do not use volatile fluids
such as benzene, paint thinner, or scouring powder, as they may damage the unit surface. Keep the unit dry.
•Clean the wall behind the air outlet periodically, as it may become dirty.
Filter Cassette Replacement
•The REPLACE FILTER INDICATOR will signal when to replace the filter cassette. The replacement period will vary depending on the hours of use, air quality, and location of the unit. However, most filters in normal use need to be replaced annually.
•5000 and 5000S:
-For your convenience, all three filters (Washable
-Change filter cassette when REPLACE FILTER indicator is on.
-Push reset on inside of unit after changing filter.
-For optimum unit efficiency, wash the Washable
-Do not wash and reuse the True HEPA
•5000B
-In case of 5000B, there are two separate filters: HEPA filter and Carbon
-Change only HEPA filter when REPLACE FILTER indicator is on.
-Push reset on inside of unit after changing filter.
-For best performance, change the Carbon
- Do not wash and reuse Carbon Pre- Filter — it will not work effectively.
NOTE: For replacement filters, contact your dealer or visit www.winixinc.com
WARNING: Before replacing or cleaning any filters, make sure to remove the power plug from the wall outlet.
Replacement Procedure
1. Remove the front panel by grasping the bottom outside edges and 
pulling gently toward you. 
2. Pull out the filter cassette by grasping the tabs located on 
each side.
3. Remove the plastic wrap from the new filter cassette.
4. Place the new filter cassette in the main unit.
5.Replace the front panel after pressing REPLACE FILTER reset button.
6.Plug in the power cord to a wall outlet and turn on the unit.
Filter Cleaning (5000 and 5000S)
In case of 5000 and 5000S, we recommend cleaning the Washable
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