Positioning The Cubicles - MGE UPS Systems Galaxy PW 30 kVA Installation Manual

Galaxy pw series
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Positioning the
cubicles
prior to moving the cubicles to their
final position, remove the packing
material and the base panels which
were shipped on top of the cubicle. The
panels will be installed at the end of the
installation procedure;
after moving them to their installation
location on their pallets, cubicles can
be moved short distances using a
forklift or pallet-mover when the front,
rear and side base panels are not
mounted. The forks can be inserted
from all four sides into 100 mm ±10 mm
high openings;
adjust the front foot pads to make the
cubicle vertical and align the
subsequent cubicles.
Note:
Dispose of packing materials in
compliance with applicable legislation.
Cubicle layout on a false floor or a normal floor
see figure 5 for a single-UPS Galaxy
PW unit with a single battery cubicle;
see figure 6 for a single-UPS Galaxy
PW unit with several battery cubicles;
see figure 7 for two parallel-connected
Galaxy PW units with battery and
auxiliary cubicles.
an overall clearance of 400 mm must
be left above the entire surface of the
cubicles for ventilation;
in rooms with unrestricted access,
install a fire-protection system under
the UPS cubicle.
Key for figures 5 to 7:
A: the width W of the cubicle (see the
table in the Characteristics section
on page 5),
B: the openings to be made for cables
coming up through a false floor:
65 x 430 mm for 20 to 60 kVA UPS,
200 x (L-160) mm for 80 to 200 kVA
UPS,
C: the position of a trench under the
cubicles, if applicable,
D: front of cubicles
E: back of cubicles
1: the battery cubicle containing circuit
breaker QF1,
2: a second battery cubicle,
3: the UPS cubicle,
4: an auxiliary cubicle, if applicable.
Floor loads
See figure 4, where:
A: the rear panel of the cubicle,
B: the width of the cubicle, minus
139 mm (see page 5),
C: the four foot pads (diameter
40 mm),
D: the front panel of the cubicle.
to determine the stresses applied by
the cubicle on the floor, divide the
cubicle weight (see the first 3 tables of
this manual) by the total area of the 4
2
footpads (50 cm
).
E
A
A
1
3
80
B
> 850
D
Fig. 5
(*) :
The Galaxy PW 20 to 120
kVA must be installed at a
distance of at least 250 mm
from a wall;
Galaxy PW 160 and 200 may be
positioned against a wall;
4
1
Fig. 7
(qualified personnel only)
69,5
67
676
82
Fig. 4
(*)
2
825
C
Fig. 6
It is advised that, whenever
possible, the units be installed at a
distance of 400 mm from a wall, in
order to facilitate their inspection
during preventive maintenance.
E
3
4
D
Installation
A
69,5
B
67
C
82
D
E
1
3
D
1
3
- 9
E-51028231XU/BH

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