2 Design
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High-function General-purpose Inverter 3G3RX-V1 User’s Manual (I578-E1)
The following is the procedure for removing the control circuit terminal block.
To reinstall it, reverse the removal procedure.
1
Loosen the control circuit terminal block
fixation screws.
There are two control circuit terminal block
fixation screws, one for each side of the terminal
block.
2
Pull the control circuit terminal block PCB straight
forward to remove it.
Pull the control circuit terminal block PCB slowly. At this time, be careful not to bend or break the
connector pins and the PCB guide pins.
Removing Control Circuit Terminal Block
PCB guide pin PCB guide pin
PCB guide pin x 2
Fixation screw
Fixation screw (M3) x 2
Fixation screw
Connector
(60 pins)