Use And Care Manual

Page 16
INSTALLING HEPA FILTER & PRE-FILTER
IMPORTANT!
Change the cartridge filter
regularly for best performance. ALWAYS USE
THE HEPA FILTER FOR DRY VACUUMING. If
the machine is used for dry vacuuming without
the HEPA filter and retainer attached, the motor
will burn out and the warranty will be voided.
NOTICE!
The HEPA cartridge filter included
is made of high quality materials designed to
stop small dust particles. The HEPA cartridge
filter should be used for dry pick-up only. A
dry HEPA cartridge filter is necessary to pick
up dust. If the HEPA cartridge filter is wet, it
will clog quickly and be very difficult to clean.
Handle the HEPA cartridge filter carefully when
removing it or replacing it. Check the HEPA
cartridge filter for tears or small holes; a small
hole can let dust pass through and out of the
filter. Do not use a HEPA cartridge filter with
holes or tears; replace it immediately.