Replacement of filter
•
Open the lower cover of the rear shell of the machine;
•
Rotate the black swivel ring from the left closed state to the right open state, press the bottom buckle, take out the
old filter element;
•
•
Align the bottom chute of the filter element with the bottom chute of the machine, push into the machine, until the
bottom buckle is completely up, then rotate the black swivel from right to left, cover rear shell lower cover;
•
Long press the function selection button for 15 seconds after power-on, the symbol " " on the display will
disappear and the filter element replacement will be timed again.
Replacement of the UV-C lamp
•
Open the lower cover of the rear shell of the machine;
•
Rotate the black swivel ring from the left closed state to the right open state, press the bottom buckle, take out the
old filter element;
•
Rotate the filter counterclockwise, take out the filter, rotate the UV-C lamp
counterclockwise, remove the failed UV-C lamp , replace with a new lamp, then put the filter inside,
rotate clockwise, check whether the installation right or not;
•
Align the bottom chute of the filter element with the bottom chute of the machine, push into the machine, until the
bottom buckle is completely up, then rotate the black spin from right to left, cover rear shell lower cover;
•
Long press the function selection button for 15 seconds after power-on, the symbol"E8" on the display will disappear,
and the UV-C lamp replacement will be timed again.
Common faults and troubleshooting
Fault
Reason
Treatment method
Poor connection between power cord
plug and socket
Check the power socket and plug it in again
The air outlet of the
product is too small
The filter screen is used for a long time
and the air inlet is blocked by dust
Reinstall the back cover
The display shows “E8”
UV-C chamber not installed in place
Take out the UV-C chamber and install it again
UV-C lamp aging damage
The back cover not fastened
Replace filter
Replace UV-C lamp
The operation time of machine reaches the
lifetime of filter
The display shows “EE”
The display shows “ ”
The whole machine doestn't
work and the power
indicator doestn't work
Replace filter
Contrarotate the filter,pick out the old filter element and replace it with the new filter.Clockwise
rotation filter,check the filter if installed in the right place;
8#
Power on normal work,
no wind
The packing bag of filter element is not
removed
Remove the packaging of filter element
1
2
3
4
5
6
This marking indicates that this product should not be disposed with other
household wastes throughout the EU. To prevent possible harm to the environ-
ment or human health from uncontrolled waste disposal, recycle it responsibly to
promote the sustainable reuse of material resources. To return your used device,
please use the return and collection systems or contact the retailer where the
product was purchased. They can take this product for environmental safe recy-
cling.
