Recovery System; Functional Description - Clarke SA40 56104487 (20D) Service Manual

Service Manual – SA40

Recovery System

Functional Description

The Recovery System pulls the wastewater from the squeegee and directs it into the recovery tank. The
24-volt, three-stage electric vacuum motor creates a vacuum in the recovery tank with sufficient airflow to
lift the used cleaning solution from the squeegee and into the vacuum hose assembly, which then directs the
water into the recovery tank.
The Operator can select from two vacuum power levels – standard and quiet vacuum.
The Recovery System includes the
,
Hose Assembly Debris Cage
,
Vacuum Motor Solid State Relay
and
Assembly Drain Hose
• The
Vacuum Hose Assembly
the squeegee assembly and directs the
wastewater from the squeegee to the
and
Cage Recovery Tank
• The creates a vacuum inside
Vacuum Motor
of the to pull the wastewater
Recovery Tank
from the squeegee into the
•
The Float Cage Assembly
internal plastic float balls that will rise to
shut off the air intake to the
if the wastewater level in the
gets too high. This is to prevent water from
getting into the
Vacuum Motor
damaging the
Vacuum Motor
• The inside the
Debris Cage
catches any large debris or particulates to
keep these materials out of the
. The debris tray cover can be removed
Tank
to clean out the
Debris Cage
• The holds the wastewater
Recovery Tank
picked up by the squeegee. Note that the
is hinged at the rear and tips
Recovery Tank
back for access to the
is used to drain the wastewater
Drain Hose
from the
Recovery Tank
Vacuum
, ,
Recovery Tank
,
Float Cage
.
attaches to
Debris
.
.
Recovery Tank
contains two
Vacuum Motor
Recovery Tank
and possibly
.
Recovery Tank
Recovery
.
. The
Vacuum Motor
.
Vacuum
Motor
Float Cage
Assembly
Recovery
Tank
Vacuum Hose
Assembly
Debris
Cage
Drain
Hose
65