Pre-Charge Board (45), Code 5.602.242 - Cebora PLASMA PROF 164 HQC Service Manual

CEBORA S.p.A.

5.4 - Pre-charge board (45), code 5.602.242.

5.4.1 - Topographical drawing.
5.4.2 - Connector and fuse table.
Conn. Terminals
J1 1 - 4
J2 1 - 2
J3 1 - 2
J3 3 - 4
J3 5 - 6
J4 B(+) - A(-)
J5 1-4-7
J6 A - B
J7 1-4-7
J8 A - B
Fuse Value
F2 5 A
3.302.218
Function
180 Vac input for DC-capacitors pre-charge on pilot arc board (58).
"DC-capacitors pre-charge complete" signal output.
cooling unit power supply relay command input.
transformer (27) pre-magnetization relay command input.
command input for DC-capacitors pre-charge relay on pilot arc board (58).
+250 Vdc output for DC-capacitors pre-charge on pilot arc board (58).
power supply input for transformer (27) pre-magnetizing.
voltage output for service transformer (50) power supply.
power supply output for transformer (27) pre-magnetizing.
cooling unit command output.
Function
service transformer (50) power supply.
45
9/8/2006