socomec Masterys Green Power, Installation And Operating Manual

Page: 23 / 62

ENGLISH
IOMMASGPXX01-GB_01
23
10-40 kVA
3
UNPACKING AND INSTALLATION
OF THE UNIT
3.10 EXTERNAL BATTERY CABINET CONNECTION.
If the UPS has internal batteries, connecting external battery cabinets is prohibited .
Position the battery cabinet next to the UPS.
Before carrying out any operation, ensure that:
t UIFCBUUFSZGVTFTMPDBUFEJOTJEFUIFCBUUFSZDBCJOFUBSFPQFO
t UIF614JTOPUMJWF
t BMMNBJOTPSCBUUFSZTXJUDIFTBSFPQFO
t UIFTXJUDIFTVQTUSFBNPGUIF614BSFPQFO
r 3FNPWFUIFUFSNJOBMCPBSETQSPUFDUJPO
r $POOFDUUIFHSPVOEDBCMF ñHVSF
r $POOFDUUIFDBCMFTCFUXFFOUIF614UFSNJOBMTBOEUIFCBUUFSZDBCJOFUUFSNJOBMTTUSJDUMZPCTFSWJOHUIFQPMBSJUZPG
each individual string (figure 3.10-1) and the cross-sections indicated in table 3.4.
Use double insulated cables or the cables supplied with the unit to connect the UPS to the Bat-
tery cabinet. The lenght L of battery cable must not be more than 8 metres long (if L > 8 m, please
contact the support service).
Cabling errors with inversion of the battery polarity may cause permanent damage to the equip-
ment.
r 3FQMBDFUIFUFSNJOBMCPBSETQSPUFDUJPO
If using cabinets not supplied by the manufacturers of the UPS, it is the installer’s responsibility
to check the electrical compatibility and the presence of appropriate protection devices between
the UPS and the battery cabinet (fuses and switches of sufficient capacity to protect the cables
from the UPS to the battery cabinet). As soon as the UPS is switched on (before closing the bat-
UFSZTXJUDIFTUIFCBUUFSZQBSBNFUFSTNVTUCFWFSJöFEBDDPSEJOHMZ WPMUBHFDBQBDJUZOVNCFSPG
elements, etc.) on the mimic panel menu. If the values indicated on the battery cabinet data plate
are different from those shown on the mimic panel, use the
SERVICE > CONFIGURATIONS menu
to correct the settings.
3.10-1
L12 L22 L32 N2 L11 L1 L21 L2 L31 L3 N11 N1 +B2 -B2 -B1 +B1
EXTERN A L B A TTERY
+B
2
–B
2
–B1 +B1
EXT. BATTERY OUTPUT MAINS SUPPLY
UPS
BATTERY CABINET