25
4.
Tighten the anchor bolts with the spanner, turning them
clockwise. The cabinet is supported on the anchor bolts.
5.
Make sure that all four anchor bolts are at the same height
and that the cabinet is securely fastened.
6.
Final positioning completed.
If the base where the devices will be installed is not
strong enough, it is necessary to use auxiliary elements
that allow the weight to be distributed over a larger surface. For
example, an iron plate can be placed on the base, or the support
surface of the anchor bolts can be increased.
5.2.3. Batteries.
The connection between the batteries and the UPS is made
through three terminals: positive, negative and neutral. The
neutral line is drawn from the midpoint of the batteries con-
nected in series, as shown in Fig. 31.
40 batteries in series
N
BAT+
BAT-
N
+
-
-
+
1
-
+
2
-
+
20
-
+
21
-
+
39
-
+
40
Fig. 31.
Wiring diagram of a battery branch.
The voltage at the battery terminals is greater than 200
V DC. Follow the safety instructions to avoid electric
shock.
Make sure that the positive, negative and neutral are cor-
rectly connected between the battery terminals and the circuit
breaker and between the circuit breaker and the UPS.
5.2.4. Installation of seismic kits (optional).
We take a 10-slot cabinet as an example.
Fixing to the floor
1.
Make sure that the floor is flat.
2.
Mark the mounting holes to the right and left as shown in
Fig. 32.
250
500
702
652
Φ
12
440
880
1121
1171
Back door
Front door
Front door
Rear door
Fig. 32.
Seismic kits and mounting holes (top view).
3.
Drill holes through the mounting hole marks and then insert
the 10 x M10 expansion bolts into the holes. Fig. 33 shows
an expansion bolt.
4.
Move the cabinet to the installation position.
5.
Use 10 x M10 expansion bolts to secure the cabinet to the
floor. Tighten them.
Anchor bolt.
Spring washer.
Flat washer.
Expansion bolt.
Fig. 33.
Expansion bolt assembly.
SLC ADAPT
UNINTERRUPTIBLE POWER SUPPLY (UPS)
USER'S MANUAL
Summary of Contents for SLC ADAPT Series
Page 1: ...SLC serie ADAPT 180 300 y 500 kVA UNINTERRUPTIBLE POWER SUPPLY UPS USER S MANUAL...
Page 12: ...12 SALICRU Fig 8 Front view of 10 slot cabinet 500 kVA 300 kVA at 3x208 V with closed doors...
Page 64: ...64 SALICRU...
Page 65: ...65 SLC ADAPT UNINTERRUPTIBLE POWER SUPPLY UPS USER S MANUAL...
