SECTION 6—CLEANING
Invacare® Polaris™EX™
20
Part No 1118358
Heated Humidifier
NOTE:
For
proper
positioning,
the
air
inlet
of
the
humidifier
elbow
at
the
back
opening
of
the
water
reservoir
must
be
completely
round.
6. Pull
and
twist
the
humidifier
elbow
so
that
the
air
outlet
points
straight
to
the
top
of
the
water
reservoir
and
the
two
notches
on
the
thin
flange
align
with
the
two
tabs
inside
the
water
reservoir.
Refer
to
Detail
“B”
of
FIGURE 6.5.
CAUTION
To prevent leaks, ensure that the thin flange is completely
inside the water reservoir and that the air outlet points
straight to the top of the water reservoir.
7. The
humidifier
elbow
should
look
as
shown
in
FIGURE 6.4
when
installed.
FIGURE 6.5
Installing Humidifier Elbow
Humidifier
Elbow
Notch
Tabs
Water Reservoir
Air Outlet
Back
Opening
Thick
Flange
Bottom
Opening
DETAIL “A”
DETAIL “B”
Thin
Flange
Thin
Flange
Notch
Tab
Tab
Notch
Air Outlet
Water
Reservoir
Front View of Water Reservoir
Air
Inlet
