bonitron M3460R, Customer Reference Manual, Page: 12 / 37

BONITRON MODEL 3460 RIDE THRU
Field installation procedure for rack systems
993002_19991022.doc
doc.# 993002
10/22/99
Procedure:
1. Check the Ride-Thru for shipping damage such as loose screws and unseated connectors.
2. Determine wiring conduit access and modify access panels as needed.
•
Use Bonitron drawing # 990163 for access panel removal and modification details
3. Connect 3-phase input AC to L1, L2, & L3 terminals of the Ride-Thru disconnect panel.
Connect ground wire to the terminal provided at the lower left side of the disconnect panel.
•
Use document # 993004 to aid in wire sizing
•
Use appropriate Bonitron "Customer Connections & Component ID" drawing and "Rack
Disconnect Panel Layout" drawings for connection points
4. Connect DC bus from inverter, to DC+ and DC- terminals of the Ride-Thru disconnect panel.
Ensure polarity is correct.
•
Use document # 993004 to aid in wire sizing
•
Use appropriate Bonitron "Customer Connections & Component ID" drawing and "Rack
Disconnect Panel Layout" drawings for connection points
5. Ensure all terminal safety covers are installed over AC and DC terminals.
6. Connect shunt trip wiring to the Bonitron Ride-Thru disconnect panel.
•
Refer to Bonitron Example Of Shunt Trip Coil Wiring drawing # 990009 for connection
•
Use appropriate Bonitron "Customer Connections & Component ID" drawing and "Rack
Disconnect Panel Layout" drawings for connection points
7. Connect system monitoring (DCS) wiring. I/O signal data and logic states are outlined in
section 3 of the Ride-Thru Customer Reference Manual.
•
Fault contacts can be wired according to various connection schemes. Refer to all
existing system connection and fault logic drawings
•
Use appropriate Bonitron "Customer Connections & Component ID" drawing and "Rack
Disconnect Panel Layout" drawings for connection points
•
If DCS is not used or another run signal is not used, be sure that a jumper is installed
across terminals 9 & 10 of TS2, (run command) on the 4460C board.
This completes the installation procedure.