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7.2 Troubleshooting Guide (cont'd.)
Problem and Symptoms
No output voltage,
Unit feels hot
Input DC current in excess of:
600W: 60A (12V), 30A (24V), or 16A (48V)
No output voltage,
Unit feels hot
Load less than:
600W: 60A (12V) or 30A (24V) or 16A (48V)
No output voltage
No output voltage;
__________________________________________________________________________________________________________________________
045670
4/11/2003 Revision -
CGL 600W INVERTER MANUAL
Page 12
Possible Cause
Thermal shutdown
Thermal shutdown
GFCI Tripped (optional)
Short circuit or
wiring error.
URL:www.novaelectric.com
Solution
Allow inverter to cool off. Reduce load if
continuous operation required.
Improve ventilation. Make sure ventilation
openings in inverter are not obstructed;
reduce ambient temperature. Check fan
Push in the RESET button on the GFCI
receptacle. It continues to trip, remove
the load see if the load is the cause.
Check AC wiring for short circuit or
improper polarity (hot and neutral reversed)
Very high power load Remove load
NOVA ELECTRIC
A DIVISION OF
TECHNOLOGY DYNAMICS, INC.
100 SCHOOL STREET
BERGENFIELD, NJ 07621-2915
PHONE 201-385-0500
FAX: 201-385-0702
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