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An operating motor is usually
too hot to touch by hand.
It should be located away from direct sunlight and other
heat sources, such as laundry appliances and water
heaters. Provide for ample air circulation around the
motor. Clean the air inlets as required, making sure that
the POWER IS OFF first.
Whenever the motor must
be shut down for extended
periods, be sure all surfaces, vents and interiors are dry
to prevent rust. If the motor is kept outdoors, cover it
to prevent debris such as blowing leaves, dirt and snow
from clogging the inlets. DO NOT SEAL THE MOTOR
IN PLASTIC OR OTHER AIR-TIGHT WRAPPINGS,
because condensation may form on the inside,
damaging bearings and insulation.
In general, the inside of
the motor should not need
cleaning if proper safeguards are made against contami-
nation by dirt, lint or sand. If you want to clean the
outside, simply use a damp cloth. Don’t spray the motor
with a water hose. If it’s accidentally flooded, have it
inspected at a A.O. Smith authorized service center.
The ball bearings
in A.O. Smith
motors are double sealed, permanently lubricated. If it
appears the bearings have failed, simply replace them.
C O O L I N G
S E A S O N A L
C L E A N I N G
L U B R I C A T I O N
MAINTENANCE
