3 Installation
IST Series UPS (10kVA-200kVA)
User Manual
44
While down wiring, the wires needs to go across the upper wire limit plate, and fasten them by the wire
banding plates.
When wiring, ensure that the connection between input, output wire and input, out terminal is
reliably, avoid bad connection or wrongly connection.
It is suggested to select DC breaker for battery DC input, the detail wiring is as shown in
Figure3-25.
Figure3-25 Battery wiring diagram
Step 3 After ensure the wire connection are all right, fill the empty party with insulation fireproofing
mud.
Step 4 Reinstall the bottom wire seal plate, the wiring is finished.
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