Graco RentalPro 210PC HDR Operation, Parts page 27

Problem
334649F
What to Check
Check motor armature resistance.
Check for motor short.
Troubleshooting
How to check
Connect the Red and Black leads
from the motor to an Ohm meter.
Rotate the motor while checking for
opens. If an open is found replace the
motor.
BLACK (-)
RED (+)
1-3 ohms
-
Use an Ohm meter to check motor for
shorts. Connect (–) meter lead to
motor case. Move the (+) meter lead
to each motor wire. Meter should read
open on all wires.
BLACK (-)
RED (+)
YELLOW
OL
-
YELLOW
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GROUND
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