
Tables
23.1.07
Panda_12mini_PMS_Digital_s00865_Installation manual.V02 - Chapter E: Tables Page I
E. Tables
E.1 Troubleshooting
GENERATOR OUTPUT VOLTAGE TOO LOW
For 50Hz versions: less than 200V
For 60Hz versions: less than 100V
Cause
Solution
Generator is overloaded.
Reduce the electrical load. (Switch off load)
Motor is not reaching the rated rpm.
Refer to "motor faults" section.
Defective capacitor(s).
Check capacitors and replace if necessary.
GENERATOR VOLTAGE TOO HIGH (MORE THAN 240V-50Hz / 135V-60Hz)
If the generator is providing excessively high voltage, the following potential causes should be investigated:
Cause
Solution
Over-energizing due to wrong capacitors.
Check capacitors type and replace if necessary.
Measurering voltage on the VCS circuit board is mis-
sing.
Check VCS System, check cable connections.
GENERATOR VOLTAGE FLUCTUATES
Cause
Solution
1. Disturbances on the electrical system/user side.
2. Motor disturbances.
1. Check if electrical load is fluctuating.
2. Refer to section: "Motor runs irregular".
GENERATOR NOT ABLE TO START ELECTRIC MOTOR
Cause
Solution
If the generator is unable supply enough power to start
an electric motor (120V-60Hz), it is usually because the
motor draws too much current during starting process.
Check the motor's current draw required for starting
(switch to 380V if possible). This could be remedied by
providing stronger capacitors or installing an optional
"Easy Start Booster Set".
Enquire at your nearest Panda dealer or directly at the
manufacturer.