Storch Airless ST 450, Оригинальная инструкция

Страница: 147 / 196

147 Original instruction
Fault What to Check How to check
Sprayer does not run at all Check motor thermal
switch.
Motor should be at ambient temperature for this test.
Connect the yellow leads from the motor to an Ohm
meter. Meter should indicate continuity.
black (-)
Yellow red (+)
Check motor armature
resistance.
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 (-)
Yellow
red (+)
Check for motor short. Use an Ohm meter to check motor for shorts. Connect (–)
meter lead to motor case. Hold the (+) pole of the ohm-
meter against each motor cable. Meter should read open
on all wires.
Black (-)
Yellow
Red (+)
Ground