CyberPower OL10000RT3U User Manual download pdf (Page 7)

HARDWIRING THE INPUT/ OUTPUT TERMINALS

CHECK CIRCUIT BREAKER/WIRING

Check branch circuit breaker rating and wiring dimensions with the following table.

UPS Capacity

Branch Circuit Breaker

Wiring AWG

Wiring mm

6KVA

40A

10 AWG

5.5 mm

8KVA

50A

8 AWG

8.0 mm

10KVA

60A

6 AWG

14.0 mm

INPUT/ OUTPUT CONFIGURATION

Hardwire the input/output terminals as shown in the following diagram.

UPS

PFC

AC/DC

Inverter

DC/AC

STS

L1 L2 PE

Input

Circuit Breaker

Wiring

AWG

Wiring

AWG

L1 L2 PE

External

EPO

OutputMains

Battery

SAFETY PRECAUTIONS

CAUTION! Input and Output circuit breakers must be “OFF” during the building installation.

CAUTION! An additional two pole disconnect device is necessary during the building installation.

CAUTION! Disconnected EPO will immediately shut down the logic circuit output of the UPS. Wiring the EPO signal is optional.

CAUTION! Local safety rules may require a separate, external EPO to turn off output circuit breakers. Refer to local wiring rules, the EPO should use

approved components.

(Only for OL8000RT3U/OL10000RT3U)

Step 1: Separate the top and bottom covers

Loosen the four screws to separate the top and bottom covers.

Step 2: Fix the bottom cover on the terminal block

Tighten the two screws to fix the bottom cover on the terminal block.

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CyberPower OL10000RT3U User Manual Page 7

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