ABB 4NWP106819R0001, Quick Manual

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18
POWE RVA LU E 11 RT G 2 1-3 K VA
Q U I C K G U I D E
ensure that the unit is correctly
placed in standalone/tower position
External battery modules:
1. Set up the extension plate as
below and install it on the UPS
stabilizer bracket. (figure 07)
2. Install the UPS and EBM
individually into the stabilizer
bracket.
3. Connect to the UPS with the
battery power cable (refer to rack
position installation).
Note:
It is recommended that this
unit be installed to UPS’s right hand
side. If installing an additional unit,
place it next to the previous unit.
PowerValue 11 RT G2 3kVA S
installation
1. The cover and cable gland must
be installed over input
terminals and input cables to
prevent risk of electric shock
during standalone/tower use.
2. Push in the hole of terminal
cover.
3. Separate pressure dome and
lock nut, assemble the provided
spare cable glands on the two
sides of terminal cover and
screw it tightly. (figure 08)
4. Pass the input cable through
the gland assembly; use PVC
single cord, 3G, 2.5 mm2,
double-insulated, rated 300 V
(IEC 60227-1). The overall
diameter of the power supply
cord must be approximately
10.5 mm to allow reliable
clamping from cable gland, to
prevent failure from arcing and
electric shock.
(figure 09)
5. Connect three wires according
to the polarities indicated on
the terminal blocks. Be sure to
connect ground first.
6. Put the terminal cover back on
the UPS by fixing 4 screws.
(figure 10)
7. The UPS does not incorporate a
disconnect device, that must
be part of the building
installation: UPS mains input
shall be protected by an 2-pole
overcurrent protection device
according to IEC 60898-1 / IEC
60947-2 not exceeding 25 A.
(figure 11)
Electrical connections
The figures 12, 13, 14, 15 and 16 at
the beginning of the manual, show
the connectors and ports in the UPS
and external battery module rear
panel.
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