Tables
Panda PMS 8.000 NE - 42 NE Manual - Chapter E: Tables Page 105
E. Tables
E.1
Troubleshooting
GENERATOR OUTPUT VOLTAGE TOO LOW
For 50 Hz versions: less than 200 V
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 240 V - 50 Hz)
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 to supply enough power to
start an electric motor (230 V - 50 Hz), it is usually
because the motor draws too much current during star-
ting process.
Check the motor's current draw required for starting
(switch to 380 V, if possible). This could be remedied
by providing stronger capacitors or installing an optio-
nal "Easy Start Booster Set" (see Appendix).
Enquire at your nearest Panda dealer or directly at the
manufacturer.
