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MOTOR PROTECTION
SYSTEM
Thermal Protector
This vacuum has a thermal protectorwhich
automaticallytripsto protectthe vacuumfrom
overheating. If a clog preventsthe normal
flow ofair to the motor,the thermal protector
turns the motoroff automaticallyto allowthe
motorto coolin order to preventpossible
damage tothe vacuum. Duringthis time the
headlightremainson.
To con'ectproblem: If thisoccurs,turnthe"
vacuumoffand unplugthe powercordfrom
the outletto allow the vacuum to cooland the
thermalprotectorto reset. Check for and
removeclogs, ffnecessary. Also check and
clean/replaceany cloggedfilters.Wait
approximatelythirty (30) minutesand plug
the vacuumin and turnback onto see ifthe
motorprotectorhas reset.The motor
protectorwill not reset if the vacuum isnot
turnedoffeven ifthe vacuum hascooled
down.
Motor Protector
This vacuum has a motor
protector by-pass 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 Protector
motor overheating and possible damage to
the vacuum, you will notice a change of
sound as air rushes through the valve
opening.
Note: Do not block motor protector.
To correct problem: See theTROUBLE-
SHOOTING chart.
Note: The motor protector may open when
using attachments or when cleaning new
carpet, due to reduced airflow by the
attachments themselves or by new carpet
fuzz filling the dust bin quickly. See the
TROUBLESHOOTING section.
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