Unpacking And Unloading The Ups - Eaton 93E G2 100/100 User And Installation Manual

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Eaton 93E Generation 2 UPS 100-200 kVA

(380/400/415V)

•

If using conduit, install the interface wiring in separate conduit from the

power wiring.

•

All signal inputs require an isolated normally-open, or normally-closed,

contact or switch (rated at 24Vdc, 20 mA minimum) connected between the

alarm input and common terminal. All control wiring and switch contacts are

customer-supplied.

•

LAN and telephone drops for use with MiniSlot connectivity cards must be

supplied by the customer.

•

The remote EPO feature opens all contactors in the UPS cabinet and

isolates power from your critical load. Local electrical codes may also require

tripping upstream protective devices to the UPS.

•

The remote EPO switch must be a latching-type switch not tied to any other

circuits.

•

A jumper wire must be connected between pins 3 and 4 on the remote EPO

terminal block if using a normally-closed remote EPO switch.

•

Remote EPO wiring should be a minimum of 0.5 mm² and a maximum of 2.0

mm².

•

The remote EPO switch wiring must be in accordance with local regulations.

•

The maximum distance between the remote EPO and the UPS cannot

exceed 150 meters.

Note: The harness between OVT/feedback coil of external battery breaker

and related terminal in UPS should be twisted-pair and double insulated.

4.4

Before you start to unpack and unload the UPS, carefully inspect the outer

packaging for evidence of damage during transit. Do not install a damaged

cabinet. Report any damage to the carrier and contact an Eaton service

representative immediately.

The UPS cabinet is heavy. If you do not obey the unpacking instructions, the

cabinet may tip over and cause serious injury.

Do not tilt the UPS cabinet more than 10 degrees from the vertical or the

cabinet may tip over.

Lift the cabinets only with a forklift or damage may occur.