When power clean filter is not properly assembled, filter may be removed during operation.
The filter should be cleaned frequently.
How to disassemble and assemble power clean filter
① Press top of the power clean filter to remove.
② Insert the bottom hook first and push the top until a clicking sound occurs.
※ Check if the filter is in place after assembling. If not, reassemble.
※ When the top and bottom is not completed in place, it may be removed during operation.