13
MODULYS Green Power
- Ref.: IOMMODGPXX01-GB 00
ENGLISH
External battery cabinet connection
5.3.
WARNING!
Before carrying out any operation, ensure that:
• the battery fuses located inside the battery cabinet are open;
• the UPS is not live and all mains or battery switches are open;
• the switches upstream of the UPS are open.
Do not open the battery breaker on the battery cabinet when the UPS is on Battery Mode.
Use double insulated cables or the cables supplied with the unit to connect the UPS to the Battery cabinet.
Cabling errors with inversion of the battery polarity may cause permanent damage to the equipment.
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 battery switches) the battery parameters must be veri-
fied accordingly (voltage, capacity, number of strings, 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 CONTROL &
CONFIG > BATTERY SETTING menu to correct the settings. Use lead acid batteries with 12 VDC nominal volt-
age (MR 20+20)
Cable length: 10 m max
5. CONNECTIONS
L1
X10
L2
MAINS SUPPLY
L3
N1
L11
X40
X20
L21
AUXILIARY MAINS
EXT BATTERY
L31
N11
N
240V DC
240V DC
L12
X50
L22
OUTPUT
L32
N2
5.3-1
TO BATTERY CABINET
009 DR
WMODGP-XX
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