MOTOR PROTECTION
SYSTEM
1. Thermal
Protector - Suction Motor
This vacuum cleaner
has a thermal
protector
which automatically
trips to
protect the vacuum
cleaner
suction motor.
If a clog prevents the normal
flow
of air
to the motor, the thermal
protector
turns
the motor off automatically.
This allows
the motor to coot in order to prevent
possible damage
to the vacuum cleaner.
2. Thermal
Protector
- Agitator
Motors
This vacuum cleaner
has thermal
protectors
which automatically
trip to
protect the agitator
motors.
The thermal
protectors
turn the motors
off
automatically.
This altows the motors
to
cool in order to prevent
possible damage
to the vacuum cleaner.
To reset thermal
protectors:
Turn the
vacuum cleaner
off and unplug
the power
cord from the outlet to allow the vacuum
cleaner
to cool and the thermal
protectors
to reset.
CAUTION
Always
return the vacuum
cleaner
to the
upright
position
before using the hose
and attachments.
Failure to do so may
result
in overheating
of the agitator
motors and can cause the thermal
protectors
to trip.
Check for and remove
clogs, and replace
bag if necessary.
See REMOVING
CLOGS
Section (Page 2|-22).
Also check and
replace
any clogged
filters.
Wait
approximately
40-50
minutes before
restartlng
vacuum
cleaner.
3. By-Pass Valve
This vacuum cleaner
has a By-Pass Valve
which prevents motor
overheating
and
damage.
The valve opens to provide
cooling air when a clog prevents normal
air flow
to the vacuum
cleaner
suction
motor. You wilt notice
a change
of sound
as air rushes through
the valve opening.
By-Pass
Valve
To correct problem,
install a new dust
bag. If using attachments,
adjust to allow
for greater
air flow.
NOTE:
The By-Pass Valve
may open when
using attachments
or when cleaning
new
carpet
due to reduced
airflow
caused
by
the attachments
themselves
or by new
carpet
lint filling
the dust bag quickly.
NOTE: Do not block By-Pass Valve.
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