Eaton 93PS Safety And Installation Manual page 15

2.2.4 Unpacking and unloading the UPS
The unpacking and unloading of the UPS is shown in illustrations 7.1 – 7.8.
Before you start to unpack and unload the UPS, check the TipNTell and DropNTell
indicators on the package surface. If the equipment has been correctly transported in the
upright position, the indicators should be intact. . If the TipNTell indicator arrow has turned
all blue or the arrow head(s) of the DropNTell indicator are black, contact the appropriate
parties to report inappropriate transportation.
For transportation purposes, the UPS cabinet is bolted onto a wooden pallet. Before you
unload the cabinet from the pallet, use a forklift or other material handling equipment to
move the cabinet to the installation area.
The UPS cabinet is heavy. If the unpacking instructions are not closely followed, 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.
2.3 UPS system installation
The operator has to supply the wiring to connect the UPS to the local power source. The
installation of the UPS must be made 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.
2.3.1 Steps to install the UPS
The installation of the UPS is shown in illustrations 8.1 – 8.5.
The UPS power cable terminals are shown in illustrations 6.1 and 6.2. The terminals are as
follows:
1. X1: rectifier input, N
2. X1: rectifier input L1
3. X1: rectifier input L2
4. X1: rectifier input L3
5. X2: bypass input, N
6. X2, bypass input, L1
WARNING
7. X2: bypass input L2
8. X2, bypass input L3
9. X3: UPS output, N
10. X3: UPS output, L1
11. X3: UPS output, L2
12. X3: UPS output, L3
13. X4: external battery cable +
14. X4: external battery cable –
15. TB20, external battery trip
16. TB21, external battery trip
17. PE
EN
7