Minarik NRG-2Q Series, User Manual

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47
Symptom Possible
Causes
Suggested
Solutions
Troubleshooting
Line fuse does not
blow, but the motor
does not run (cont.)
Motor runs too
slow or too fast at
set speed
Motor will not
reach the desired
speed
7. Motor is not
connected.
1. Switches or
jumpers are set
incorrectly.
2. MIN and MAX
are not calibrated.
1. MAX setting is
too low.
2. IR COMP setting
is too low.
3. Motor is
overloaded.
7. Connect motor to
A1 and A2.
1. Verify all switch
and jumper
settings.
2. Calibrate MIN and
MAX trimpots.
1. Increase MAX
setting.
2. Increase the IR
COMP setting.
3. Check motor load.
Resize the motor
if necessary.
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