Vertiv R48-2000C, Инструкция по установке и эксплуатации, Страница: 26 / 38

Vertiv | NetSure R48-2000C Outdoor Rectifier Installation & User Manual (UM1R482000C) | Rev. A 26
5. Slide the cable(s) through the rear Cable gland nut, then slide the appropriate cables into the
appropriate pins of connector(s) on the PCBA board, finally tighten two screws on the top of the
connector(s) to fix customer’s cable. Refer to Figure 25.
NOTE! If multiple sealing cable adapters are furnished, select and install the appropriate
sealing cable adapter.
6 Tighten the cable gland nut to secure the wire by wrench. Torque to 7.5 N m (66 in-lbs). Refer to
Figure 26.
7. Rotate small cover counterclockwise 180
°
around the M6 screw and tighten all screws on the
cover. Refer to Figure 27.
Paralleling Rectifiers for Redundancy
DO NOT EXCEED THE LOAD RATING OF A SINGLE RECTIFIER.
To parallel rectifiers, connect the CAN bus of each rectifier together. Connect CAN_H to CAN_H and
CAN_L to CAN_L.
Final Step
If any of the six (6) connectors located on the bottom of the unit are left unused, screw the
provided connector dust cover onto the unused connector.
Customer Cable Pre-install Procedure
1. Strip cord insulation as required.
2. Install Ferrule or Ring lug as required.
Figure 18: Strip cord insulation as required.
72
（
2.83
）
mm
(inch)
UL2464 22AWG*8C
Strip 5mm of insulation off the wires and with tin solder