Nexo NXAMP4X1, Service Manual

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NXAMP4x1
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5. Wiring of the AC-INLET
a) Set a cord holder before installing the PSAN circuit board
on the enclosure. (Fig. 10) b) Set a ferrite-core at the specified area on the PSAN cir-
cuit board, and fasten the ferrite-core with the cord holder.
(Fig. 11)
Fig. 10
c) Pass the live and neutral wires of the AC-INLET through the ferrite core’s hole twice and wind them to the ferrite core.
Screw an each screw terminal to the specified terminal. (Fig. 12, 13)
Fasten the GND wire with a cord holder. (U destination) (Fig. 12)
Screwing torque:
GND LINE 1.8N • m / L, N LINE 0.78 • m
Fig. 11
d, e) Fix the wires to the terminal using the screws, and refer to the fig. 14 and fig. 15 for the direction of each terminal.
Cord holder
Cord holder
Cord holder
Cord holder
Fig. 12 Fig. 13
Fig. 14 Fig. 15
(U.S.A. model) (Chinese model)