Sterling HEPAPro 4, Руководство пользователя, Страница: 4 / 8

Crevice tool:
To clean tight and hard-to-
reach areas.
Upholstery tool:
To clean furniture and
other fabrics.
Combination Rug/Floor
Tool:
Cleans hard and soft floors.
Use your foot to lower the
brush for hard floors, or
raise to activate beater bar
for carpets.
Round dust tool:
Use horsehair bristles to
hand clean hard and soft
surfaces.
HEPA FILTER SYSTEM
HEPA Filter:
Your vacuum is equipped with an individually tested and certified HEPA filter that is 99.97% efficient
at .3 microns or larger. The HEPA filter is located inside the plastic lid.
To remove:
Grasp the plastic lid with
one hand and pull away
one of the tabs that secure
the HEPA filter. Repeat
with other tabs until HEPA
filter is loose and can be
removed from the lid.
To replace:
Slide HEPA filter flange un-
der one tab, then press the
HEPA filter firmly so it locks
inside the plastic lid.
Other Attachments:
Motor Inlet Filter:
This filter should be in-
spected and/or replaced
if clogged with dust and
debris.
Excessive dust on the mo-
tor inlet filter will indicate a
lack of an air seal between
the motor and HEPA filter.
Center Filter Seal Gasket:
This important gasket cre-
ates an air seal between
the vacuum motor and
HEPA filter. Due to the
strength of the air seal,
the act of removing the lid
may cause the center filter
seal gasket to move from
its original position. If this
occurs, inspect the gasket
carefully. Remove any
visible dust or debris, then
carefully seat it securely
back on the base of the
motor column.