Maintenance
Cleaning the outside of the air purifier
1. Switch off the device and pull the plug.
2. Use a soft and humid piece of cloth to clean the device from dust and dirt.
3. Make sure that no water gets into the device.
Clean Air Optima® air purifier storage
1. Unplug the device and fold up the power supply cord.
2. Remove and clean the filters. After cleaning reinstall the filters back into the device.
3. It is recommended to wrap the Filter and the unit in a plastic bag and place in a cool, dry area.
Avoid moisture as it can damage the True HEPA filter.
Replacing of filters
The Clean Air Optima Air Purifier CA-502 Desktop Smart is equipped with a filter lifespan
surveillance mechanism that signals that the filters have to be replaced after 1400 working
hours. To show that the True Hepa H13 filter need to be replaced, the indicator light will light
up, and the device emits a double zero
indicator light. Reset the timer for the filter by
pressing and holding the power button for about 3 seconds. If the indicator light goes out, the
timer has been successfully reset.
Depending on the use, the True HEPA H13 filter has a lifespan of approx. 4-5 months.
Filter cleaning
The best effect is reached by cleaning the filters once a month. If indoor air is extremely polluted,
more cleaning can be required.
Clean the Pre-filter and the HEPA filter with a brush
or your vacuum cleaner. That way bigger dust
particles like lint, hair and dander of pets can be
removed from the filter.
Warning! Do never wet or rinse the filter
with water.
Signs for used up filters
Increased sound, reduced air flow, congested filters, rising presence of smells. The filter needs
to be replaced by a new one when the HEPA filter changes its color from white to grey or black.
If the HEPA filter remains white, there is NO need to replace the filter.
How to order filters:
Contact Clean Air Optima Customer Service tel. + 31 (0) 742670145 or visit our webshop:
https://www.cleanairoptima.com/-accessoires
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