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Performance features, P erform ance f eatures – Kenmore 721.358205 User Manual

Page 9

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PERFORMANCE FEATURES

M otor protector

This vacuum has a motor protector bypass

valve which automatically opens to provide

cooling air to the motor when a clog prevents

the normal flow of air to the motor. If the by­

pass valve opens to prevent motor overheating

and possible damage to the vacuum, you will

notice a change of sound as air rushes through

the valve opening.

N O T E : Do not block motor protector.

T o correct problem ; Check for and remove

clogs. See CLOG REMOVAL section.

N O T E : The motor protector may open when

using attachments or when cleaning new

carpet, due to reduced airflow caused by the

attachments themselves or by new carpet fuzz

filling the dust bin quickly.

T herm al protector

This vacuum has a thermal protector which

automatically trips to protect the vacuum from

overheating. If a clog prevents the normal flow

of air to the motor the thermal protector turns

the motor off automatically to allow the motor to

cool in order to prevent possible damage to the

vacuum.

T o correct problem : If this occurs, turn the

vacuum off and unplug the power cord from the

outlet to allow the vacuum to cool.

Check for and remove clogs, if necessary.

Also check and clean/replace any clogged

filters. Wait approximately thirty(30)minutes and

plug the vacuum in and turn back on to see if

the motor protector has reset. The thermal

protector system will not reset untill the vacuum

has cooled down.

A gitator overload protector

The agitator has built-in protection against

motor damage should the agitator Jam.

If the agitator slows down or stops the agitator

overload protector shuts off the agitator.

The suction motor will remain on at this time.

T o correct problem : Turn off and unplug

vacuum, remove obstruction and press reset

button.

To reset, push reset button once.

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