Three - Phase Version; Single-Phase Connection - Riello 5KVA Installation And Use Manual

U
SE
T -
HREE PHASE VERSION

Single-phase connection

1. (SINGLE-PHASE CONNECTION 8-10kVA): use 3 cables of cross-section 10 mm
L) for the input, and 3 cables of cross-section 10 mm
(SINGLE-PHASE CONNECTION 6.5kVA): use 3 cables of cross-section 6 mm
L) for the input, and 3 cables of cross-section 6 mm
2. Short-circuit the input terminals (3, 4 and 5) with the jumper provided in the accessories kit. Connect the
wires to the respective terminals, following exactly the instructions below:
Input line
a - Ensure that the upstream magneto-thermal switch is open.
b - Connect the earth wire to terminal B.
c - Connect the neutral wire to terminal 6.
d - Connect the live wire to terminal 4.
Output line
a - Connect the earth wire to terminal C.
b - Connect the neutral wire to terminal 8.
c - Connect the live wire to terminal 7.
By-pass line
a - Ensure that a jumper is connected on terminals 9 and 10, this is necessary for correct operation of the
UPS.
3. Tighten the terminals well, close the back-pack and secure it with the screws taken out earlier.
4. Configure the single-phase configuration using the UPStools software (see paragraph Configuration
software).
46
2
2
JUMPER
A
1 2 3 4
L1
BATT.
EXP.
for the output(EARTH, N and L).
for the output(EARTH, N and L).
B
5 6 7
N L
IN OUT
2
(EARTH, N and
2
(EARTH, N and
C
8 9 10
REMOTE
N
BYPASS