KACO XP83U-H6 (Canada) User Manual
Page 61
Page 61
De-Energize/Isolation Procedure
The following procedure should be followed to de-energize the Inverter for maintenance.
To isolate the Inverter:
1. Turn the main ON/OFF switch in the GUI to the OFF position.
2. Open the utility connection circuit breaker.
3. Open the AC Disconnect.
4. Open the DC Disconnect Switch.
5. Install lockout devices on the utility connection circuit breaker, AC and DC disconnect switches.
6. Before touching any electrical connections make certain that no hazardous live voltage is present.
Maintenance includes:
A. Inspection of parts which may become worn and repairing or exchanging them
B. Functional testing of components
C. Inspection of connections
D. If needed - cleaning of the cabinet exterior / interior
NOTE: Maintenance frequency is dependent on the location and environmental conditions.
The Inverter can function in dusty environments but must be maintained more frequently than is
recommended in the following table.