NCCO EC920 - Filter Care and Replacement

10
FILTER CARE AND REPLACEMENT
1. Filter lifetime will vary depending on the environment, operation and location of the unit.
2. To maintain optimal operating condition of the unit, only use the recommended filter.
3. Before disassembling the unit, disconnect the power supply.
4. When the NCCO Reactor needs to be replaced, it is also recommended to replace the
HEPA Filter.
HEPA FILTER COLOR CHANGING INDICATOR:
HEPA Filter Surface Color
No need to Replace
Replacement is Recommended
Replacement is Required
RECOMMENDED FILTER CLEANING AND REPLACEMENT CYCLES AND METHODS
:
*The filters cleaning and replacement cycle may vary depending on the operating environment.
**
If the HEPA filter has not been replaced periodically or it has been damaged, and the surface of NCCO
Reactor is covered with dust or oily substances after disassembling, the removal capacity of the NCCO
Reactor may be badly reduced and should be replaced.
CLEANING AND MAINTENANCE:
Always disconnect power supply prior to filters cleaning or replacement.
Filter capacity may be reduced without periodical cleaning of Pre-Filter.
1. Clean Machine Body
Use soft and dry cloth to clean the unit.
Tips: Available to use damp cloth but do not use cloth made of abrasive materials.
2. Clean Air Inlet and Outlet
Use soft brush or vacuum cleaner to clean air inlet and outlet.
3. Clean Pre-Filter
Use soap or detergent to clean Pre-Filter (Dry Pre-Filter off before
reassembling Filter into unit).
WARNING:
NEVER RINSE OR SOAK STATIC FILTER, HEPA FILTER OR NCCO
REACTOR WITH WATER.
Filter
Cycle
Method
Pre-Filter
Every 2 - 4 weeks*
Clean
Static Filter
Every 2 - 3 months*
Replace
HEPA Filter
Every 6 - 12 months*
Replace
NCCO Reactor
Available to sustainable use**
Available to sustainable use**