Hard-wiring the UPS input (for licensed electrician only)
CAUTION:
The product might be equipped with a hard-wired power cable. Ensure that a
licensed electrician performs the installation per the national electrical code.
(C022)
The 11000 VA UPS model requires a dedicated branch circuit that meets the
following requirements:
v A breaker that is wall-mounted and readily accessible to the operator:
A 63 A (for Europe) or 80 A (for North America) 2-pole circuit breaker to provide
short circuit and overcurrent protection.
(For Europe) The breaker meets the IEC/EN 60934 standard and has a contact
air gap of at least 3 mm.
v A two-pole disconnection device between the UPS output and the load (see the
circuit breaker diagram).
v 200 - 240 V ac, 50/60 Hz.
v Flexible metal conduit (for ease of service and maintenance).
The following illustration shows the circuit breaker diagram.
To hard-wire the UPS input, complete the following steps:
1. Turn off the utility power at the distribution point where you will connect the
UPS. Be absolutely sure that there is no power.
16 11000 VA UPS and 11000 VA EBM: Installation and Maintenance Guide
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