Craftsman 152.211640 Owner's Manual page 15

Turnthepower switch"OFF" andunplug thepower
cordfromitspower source priortoanymaintenance,
LUBRiCATiON
The Bench Grinder has seabd Uubdcated bearings in
the motor housing that do not require any additionaU
Uubdcation from the operator,
CLEANING
With the Bench Grinder unpUugged, rotate the abrasive
wheeUs sbwUy and inspect for any damage or trapped
shavings,
CAUTION: REPLACE the abrasive wheeUs if there is
amy damage at all, FAILURE to repUace a damaged
wheeU can cause serious injury to the operator,
CAUTION: DO NOT USE FLAMMABLE MATERIALS
to clean the Bench Grinder, A clean dry rag or brush is
aH that is needed to remove dust and debris buildup,
Repairs to the Bench Grinder shoWd be performed by
trained personneU onUy,Contact your nearest Sears
Canada Unc,outlet for authorized servbe, Unauthorized
repairs or replacement with non-factory parts could
cause serious injury to the operator and damage to the
Bench Grinder,
TO PREVENT INJURY TO YOURSELF or damage to the Bench Grinder, turn the switch to the "OFF" position and
unplug the power cord from the electrical receptacle before making any adjustments,
PROBLEM
Motor does
not run
Motor does not
have full power
Motor runs hot
Motor stalls or
runs S_OW
Fuse blows or
circuit breaker
trips
LIKELY CAUSE(S) SOLUTION
1. Machine not plugged in
2. Power switch in "OFF" position
3. Power cord is faulty
4. Fuse or circuit breaker are open
5. Damaged motor
1. Incorrect line voltage
2. Damaged motor
1. Motor is overloaded
2. Poor air circulation around motor
1. Motor is overloaded
2. Incorrect line voltage
3. Capacitor has failed
1. Motor overloaded
2. Overloaded electrical circuit
3. Wrong fuse or circuit breaker
4. Undersized or excessive length of
extension cord, see manual
5. Grinding wheels are blocked
1. Plug power cord into electrical receptacle
2. Lift switch to "ON" position
3. Return to Sears Service Center
4. Overloaded electrical circuit
5. Return to Sears Service Center
1. Have a qualified electrician check line for proper voltage
2. Return to Sears Service Center
1. Reduce pressure on workpiece
2. Remove any blockage around motor
1. Reduce pressure on workpiece
2. Have a qualified electrician check line for proper voltage
3. Return to Sears Service Center
1. Reduce pressure on workpiece
2. Reduce the amount of items on circuit
3. Replace with correct fuse or circuit breaker
4. Use correct size
5. Unplug machine and remove obstruction
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