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C
OMBO VERSION
S
INGLE
-
PHASE CONNECTION
4.
(SINGLE-PHASE CONNECTION
9E10KI, 9E10KIXL
): use 3 cables of cross-section 10 mm
2
(EARTH, N and L) for the
input, and 3 cables of cross-section 10 mm
2
for the output(EARTH, N and L).
(SINGLE-PHASE CONNECTION
9E15KI, 9E15KIXL
): use 3 cables of cross-section 16 mm
2
(EARTH, N and L) for the
input, and 3 cables of cross-section 16 mm
2
for the output(EARTH, N and L).
(SINGLE-PHASE CONNECTION
9E20KI, 9E20KIXL
): use 3 cables of cross-section 25 mm
2
(EARTH, N and L) for the
input, and 3 cables of cross-section 25 mm
2
for the output(EARTH, N and L).
5. Short-circuit the input terminals (1, 2 and 3) 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 screw A.
c - Connect the neutral wire to terminal 4.
d - Connect the live wire to terminal 1.
Output line
a - Connect the earth wire to screw B.
b - Connect the neutral wire to terminal 5.
c - Connect the live wire to terminal 6.
R.E.P.O.
a - The REPO connection (between terminal 5 and 6) is normally open. For more information please refer to the REPO section
of this manual
Fig.3-5 10~20K single phase input terminal view
6. Tighten the terminals well, close the backpanel cover and secure it with the screws taken out earlier.
For 10 to 15kVA the suggested tighten force is 1.2~1.6Nm. For 20kVA, the suggested tighten force is 2.5~3 Nm.
JUMPER