Eaton 91PS Guía Rápida De Seguridad E Instalación página 10

EN
The UPS cabinet is heavy. If the unpacking instructions are not closely obeyed, 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.
NOTE: After you have removed the shipping brackets, move the unit immediately away
from the pallet.
After you have removed the shipping brackets and retracted the leveling feet, do not use a
forklift to move the unit while it is still on the pallet. Note that the UPS cabinet is heavy and
there are casters under the cabinet.
If you remove the cabinet from its original installation location and transfer it to a new
location on a pallet, lower the leveling feet so that the cabinet is not resting on the casters
and attach the shipping brackets to the cabinet and the pallet.
2.4
The operator must supply the wiring to connect the UPS to the local power source. The
installation of the UPS must be done by a locally qualified electrician. The installation
inspection and the initial start-up of the UPS and installing an extra battery cabinet must be
carried out by an authorized Eaton Customer Service Engineer or by a qualified service
personnel authorized by Eaton.
2.4.1
The installation of the UPS is shown in illustrations 15.1-16.
The UPS power cable terminals for three-phase units are shown in illustration 6. The
terminals are as follows:
1.
2.
3.
4.
5.
6.
The UPS power cable terminals for single phase units are shown in illustration 7. The
terminals are as follows:
1.
2.
3.
4.
5.
6.
8
UPS system installation
Steps to install the UPS
7.
X1: rectifier input N
X1: rectifier input L1 8.
X1: rectifier input L2 9.
10.
X1: rectifier input L3
11.
X2: bypass input N
12.
X2, bypass input L1
7.
X1: rectifier input L1
X1: rectifier input L2 8.
9.
X1: rectifier input L3
10.
X1: bypass input N
11.
X2: bypass input L
X3: UPS output N
WARNING
X2: bypass input L2
X2, bypass input L3
X3: UPS output N
X3: UPS output L1
X3: UPS output L2
X3: UPS output L3
X3: UPS output L
X4: external battery cable +
X4: external battery cable –
PE
TB20, external battery trip
13.
X4: external battery cable +
14. X4: external battery cable –
15. TB20, external battery trip
16.
PE