ADB Safegate FCU-1-in-1, User Manual

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17. Connect the cables to the connectors:
•
Power supply to the DC unit to P7 (left-hand FCU PCB only);
•
Power supply to P6 (If necessary to identify the connector, measure for 230 V);
•
MOV connection to P3;
•
Power distribution from the DC unit to TB1;
•
Door switch to P2;
•
Capacitor terminal connection to TB3 (red wire to +400 and blue/white wire to PE);
•
Coil connection to TB4 (RET and TRIG). The polarity is not important ;
•
Flasher head connection to TB2;
•
Local bus to P4;
18. Install the cover.
19. Close the cabinet door.
20. Check if the FCU PCB works correctly. See
Checks and measurements .
5.2.4 FCU-1 PCB or FCU-3 middle PCB
The procedure applies to the PCB of the FCU-1 and the middle PCB of the FCU-3.
Remove
1. Make sure that all power to the equipment is OFF. See § Prepare: Switch OFF power supply .
2. Remove the cover. See § Remove covers .
3. Disconnect all the connectors on the PCB. Use pliers for the connectors in TB3 , if necessary .
4. Loosen the nine nuts (A).
5. Loosen the two screws (B).
6. Remove the PCB. Use a lever under the board, if necessary .
Install - 1
UM-4019_AM02-620e, Rev. 3.0, 2020/05/12 37
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