Fuji Electric FRENIC-ECO, Instruction Manual

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„ Setting up the jumpers for the connectors (CN UX), (CN R) and (CN W)
These switching connectors are located on the power printed circuit board (power PCB) mounted at the right
hand side of the control printed circuit board (control PCB) as shown below.
Figure 2.14 Location of Switching Connectors and Auxiliary Power Input Terminals
Figure 2.15 Inserting/Removing the Jumpers
To remove the jumper, pinch its upper side
between your fingers, unlock its fastener and
pull it up. To insert it, pull it down as firmly as it
locks with the connector until you will have
heard a click sound.
U2 U1
FAN
NC
Switching Connectors for
Power Input
(CN UX)
Switching Connectors for
Fans (CN R), (CN W)
Auxiliary Power Input Terminals for Control Circuit