RIDGID WL1200LS1 User Manual

Page 49

Motor

Trouble

Probable Cause

Remedy

Excessive noise

1. Motor

1. Have motor checked by qualified

service technician. Repair service
is available at an Authorized
RIDGID Service Center.

Motor fails to develop
full power. NOTE:
LOW VOLTAGE:
(Power output of
motor decreases rap-
idly with decrease in
voltage at motor ter-
minals. For example,
a reduction of 10% in
voltage causes a
reduction of 19% in
maximum power out-
put of which the
motor is capable and
a reduction of 20% in
voltage causes a
reduction of 36% in
maximum power out-
put.)

1. Circuit overloaded

with light, appliances
and other motors.

2. Undersize wires or

circuit too long.

3. General overloading

of power company
facilities.

1. Do not use other appliances or

motors on same circuit when using
the lathe.

2. Increase wire sizes, or reduce

length of wiring. See “motor Speci-
fications and Electrical Require-
ments” section.

3. Request a voltage check from the

power company.

Motor starts slowly or

fails to come up to
full speed.

1. Low voltage will not

trip relay.

2. Windings burned out

or open.

1. Request voltage check from the

power company.

2. Have motor repaired or replaced.

Motor overheats

1. Motor overloaded.

1. Take shallower cuts.

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