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Craftsman 315.212900 Operator's Manual page 18

356 mm (14 in.) abrasive cut-off machine

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PROBLEM
CAUSE
SOLUTION
Motor does not reach fall speed or 1. Voltage from power source is low.
power.
2.
9.
Circuit is overloaded.
out anything else on circuit.
Motor burned out.
4. Fuses or circuit breakers are
wrong size.
5. Extension cord is too long.
6. Switch is defective.
1. Request a voltage check from the
power company.
2. Test on e different circuit or with-
3. Have tool servir,.pd and request
a voltage check from the power
company.
4
Have an electrician
replace with
a '(5 amp fuse or circuit breaker
5. Use a shorter extensmn cord.
6. Have the switch replaced at your
nearest authorized service center.
Motor stalls, blows fuses, or trips
c_rcu_ breakers
1. Switch is defective
2. Voltage from source is low.
3. Fuses or circuit breakers are
wrOng size or defective.
1. Have the switch replaced at your
nearest authorized
service center.
2. Request a voltage check from the
power company.
3. Have an electdcJan replace with
a 15 amp fuse or circuit breaker
Motor overheats.
1. Motor is overloaded.
1. Request a voltage check from the
power company.
2. Wheel is being fed into worktoo fast. 2. Feed wheel into work slower
Machine is noisy when running.
1
Motor needs attention.
1. Have the motor checked at your
nearest author=zealservice center
Wheel hits table
1. Wheel not properly metalled.
2. Depth stop setting incorrect.
1. See "Removal And InstallationOf
Wheel" section.
2 Adjustthe depth stop. See "Depth
Stop"section.
Wheel does not cut through
workpteee
f. Depth stop setting incorrect.
2. Wheel worn Ioo much.
3. Incorrect cutting operation.
1 Adjust the depth stop. See "Depth
Stop" section.
2. Replace with a new 14-in. abrasive
cut off wheel.
3
See "cut-off" section.
Machine vibrates or shakes
excessively.
1. Wheel Is out-of-round.
2. Wheel is chipped
3. Wheel is loose.
4. Machine is not secure.
5. Work surface is uneven.
surface.
1. Replace wheel
2. Replace wheel.
3. Tighten wheel bolt on erbor
4
Check and tighten all hardware.
5. Re!ocate and secure on a flat
18

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