Salicru SLC CUBE 4, User Manual

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C
B
A A A Ax2 Ax2 Ax2 A A A
Battery
cabinet
UPS nº 1
Battery
cabinet
UPS nº 2
UPS cabinet
nº 1
UPS cabinet
nº 2
UPS cabinet
nº 3
UPS cabinet
nº 4
Battery
cabinet
UPS nº 3
Battery
cabinet
UPS nº 4
Fig. 37. Minimum dimensions for ventilating a system.
Power A B C
30 - 40 kVA 10 cm 10 cm 40 cm
50 - 60 - 80 kVA 10 cm 0 cm (against the wall) 56 cm
Tab. 1.
Minimum installation distances.
5.1.5.3. Immobilisation and levelling of the unit
• The 30 kVA and 40 kVA SLC CUBE4 series UPS feature
wheels and stabilising elements. These elements are also
available for the smaller battery cabinet. However, due to
their inherent weight, the 50 kVA, 60 kVA and 80 kVA SLC
CUBE4 series UPS have feet.
• The purpose of the stabilising elements is to immobilise
and level the metal cabinet once it has been installed, as
well as to increase safety during maintenance of the bat-
teries in the case of cabinets with removable trays.
Attention!
Danger of tipping when removing the
battery trays without first stabilising the unit. Do
not remove more than one tray at a time, high risk
of serious injuries to operators as a result of the
impact due to the unit tipping over and/or the op-
erator becoming trapped.
• Loosen the elements by hand, turning them in anticlock-
wise direction until they touch the floor, and using a
spanner, loosen them by another half turn to immobilise
the metal cabinet, ensuring the correct levelling.
Fig. 38 shows how the stabilising elements must be in the
end.
Element pressed against
the ground.
Original factory layout
item.
Fig. 38.
Stabilising elements for the unit/battery module.
• Unit and battery maintenance is the responsibility of the
T.S.S. or authorised staff.
The batteries are always accessed from the front on all
units and/or battery modules. When the batteries are
located inside the UPS cabinet, they can be removed in
sets, grouped into 11 units in plastic enclosures. For the
small external battery cabinet (1004 mm high, see ), the
batteries are also arranged in the same type of enclosure
(see Fig. 39).
Fig. 39. Detail of front access to the batteries. Example of 30
kVA and 40 kVA units.
In the case of the large external battery cabinet (1654 mm
high, see Fig. 11 ), the larger and heavier batteries are ar-
ranged in removable trays in sets of 3 units per tray. Before
any handling, observe the indications on the label attached
to each one.
SLC CUBE4 - UNINTERRUPTIBLE POWER SUPPLY SYSTEM - USER MANUAL