Vertiv NetSure 5100 Series User Manual
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Vertiv NetSure 5100 Series User Manual

Vertiv NetSure 5100 Series User Manual

-48 vdc power system
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NetSure™ 5100 Series
-48 VDC Power System
User Manual
Specification Number: 582137100
Model Number: 5100

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Summary of Contents for Vertiv NetSure 5100 Series

  • Page 1 NetSure™ 5100 Series -48 VDC Power System User Manual Specification Number: 582137100 Model Number: 5100...
  • Page 2 The information contained in this document is subject to change without notice and may not be suitable for all applications. While every precaution has been taken to ensure the accuracy and completeness of this document, Vertiv assumes no responsibility and disclaims all liability for damages resulting from use of this information or for any errors or omissions.

  • Page 3: Table Of Contents

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual TABLE OF CONTENTS Admonishments Used in this Document .......................... v Important Safety Instructions ............................vi Safety Admonishments Definitions ............................................vi Safety and Regulatory Statements ............................................vi Déclarations de Sécurité et de Réglementation ......................................vi 1 Customer Documentation Package ..........................
  • Page 4 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.9 Replacing an SPD (Surge Protection Device) (if furnished) ........................69 Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 5: Admonishments Used In This Document

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Admonishments Used in this Document will likely DANGER! Warns of a hazard the reader be exposed to that will result in death or serious injury if not avoided. (ANSI, OSHA)

  • Page 6: Important Safety Instructions

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Important Safety Instructions Safety Admonishments Definitions Definitions of the safety admonishments used in this document are listed under “Admonishments Used in this Document” on page v. Safety and Regulatory Statements Refer to Section 4154 (provided with your customer documentation) for Safety and Regulatory Statements.

  • Page 7: Customer Documentation Package

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 1 Customer Documentation Package This document (UM582137100) provides User Instructions for -48 VDC Power System Model Vertiv™ NetSure™ 5100, Spec. No. 582137100. The complete Customer Documentation Package consists of… -48 VDC Power System Installation Manual •...

  • Page 8: System Description

    -48 VDC; 400 A (300 A maximum per row) and +24 VDC; 300 A or -58 VDC (max.); 270 A (max.) at 65°C. The Vertiv™ NetSure™ 5100 DC Power System is an integrated power system containing rectifiers (-48 VDC output), optional solar converters (-48 VDC output), optional converters (+24 VDC output), optional converters (-58 VDC output), optional inverter system (120 VAC output), intelligent control, metering, monitoring, and distribution.
  • Page 9 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual The controller has SNMP V3 capability for remote system management. The controller supports software upgrade via its USB port. Refer to the NCU Controller Instructions (UM1M830BNA) for more information. Module Mounting Assembly...

  • Page 10: Operating Procedures

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual • Inverter Modules The inverter system contains inverter modules, supplying 120 VAC power from a commercial AC power source or from a 48 VDC input. Refer to the Inverter Instructions (UM1I1201000) for more information.

  • Page 11: Estop Function

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 3.3 ESTOP Function If an ESTOP switch is wired to the IB2-1 Controller Interface Board, customer-furnished system ground applied to terminal DI8+ activates the ESTOP function. The ESTOP function shuts down and locks out the rectifiers and solar converters, shuts down and...

  • Page 12: Controller Battery Charge Current Limit Feature

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 3.5 Controller Battery Charge Current Limit Feature Functionality: After a failure of the input source (commercial AC or DC) or when some battery cells are permanently damaged, the current to the batteries can be quite extensive. To avoid overheating or further damages to the battery, the controller can be programmed to limit the battery current to a preset level by limiting the charging voltage of the rectifiers and solar converters.
  • Page 13 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 3.1 Optional Critical Alarm Indicator Front (1-row cabinet shown, 2-row cabinet similar) Optional Critical Alarm Indicator Figure 3.2 Indicator Locations (List KG) Front FUSE ALARM Figure 3.3 Optional Transient Voltage Surge Suppressor (TVSS) Device Indicator TVSS Indicator Proprietary and Confidential ©...
  • Page 14 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual AC Load Distribution Disconnect Circuit Breakers (if equipped with Optional Inverter System) The distribution shelf(s) contains front panel AC load distribution disconnect circuit breakers. For the NEMA output AC load distribution shelf, there is a circuit breaker for each outlet.
  • Page 15 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 3.4 AC Load Distribution Disconnect Circuit Breakers (cont’d from previous page) Bulk Output Load Disconnect 70 A Circuit Breaker Bulk Output Load Disconnect 70 A Circuit Breaker Front 582137100 List 54...

  • Page 16: List 60 Hybrid Connection Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 3.7 List 60 Hybrid Connection Cabinet The hybrid connection cabinet provides four (4) circuit breaker positions up to 600 A and one (1) circuit breaker position up to 400 A for -48 VDC alternate energy sources.
  • Page 17 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual SM-DU Circuit Card Indicators The SM-DU is used in a List 60 Hybrid Connection Cabinet. The SM-DU monitors the internal shunts in the cabinet. There are three (3) status and alarm indicators located on the SM-DU. The functions of these indicators are as shown in Table 3.2.

  • Page 18: Maintenance

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4 Maintenance 4.1 System Maintenance Procedures It is recommended to perform the maintenance procedures listed in Table 4.1 every 6-months to ensure continual system operation. Table 4.1 Maintenance Procedures to be Performed at 6-Month Intervals...
  • Page 19 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual ALERT! The -48 VDC to -58 VDC converter modules must only be installed in a system position that accepts a -58V DC-DC converter. Refer to labeling on the system’s module mounting shelf. A sample of this labeling is provided in Figure 4.2.
  • Page 20 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual After the modules are physically installed in the mounting module mounting assembly(s), they are ready for operation immediately after power is supplied to them. NOTE! It is recommended that the current limit point be checked whenever a rectifier, -48 VDC to +24 VDC converter, or -48 VDC to -58 VDC converter is added to or removed from the power system.
  • Page 21 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.4 Installing Rectifier, Solar Converter, and -48 VDC to +24 VDC Converter Modules or -48 VDC to -58 VDC Converter Modules (List 21, 26) 19-inch, 2-Row Distribution Cabinet One (1) Module Mounting Shelf w/ Controller...
  • Page 22 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.5 Installing Rectifier and -48 VDC to +24 VDC Converter Modules (List 27) 23-inch, 1-Row Distribution Cabinet One (1) Module Mounting Shelf w/ Controller 588705300 List 11, 14, 15: Controller, Rectifier,...

  • Page 23: Installing A Field Expansion Module Mounting Assembly

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4.3 Installing a Field Expansion Module Mounting Assembly DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. NOTE! Discard the ship loose mounting angles as they are not used for this system. The mounting angles attached to the shelf can be used for either 5″...
  • Page 24 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Disconnect the CAN cable coming from the distribution cabinet from the connector on the bottom-most existing module mounting assembly and connect this cable to the same connector on the expansion module mounting assembly.
  • Page 25 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual For List 26 only: For List 33, two sets of converter polarity caution labels are provided loose. Based on the converter output voltage, apply the correct label to right three converter slots of the expansion shelf: “-48 VDC OR +24 VDC” label (P/N 60037065) for use with +24 VDC converters;...
  • Page 26 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.8 Installing a Field Expansion Module Mounting Assembly 1. Remove busbar rear shield from the module mounting shelves Busbar Rear Shield in rack. Remove the bottom panel from the busbar rear shield.
  • Page 27 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.9 Installing a Field Expansion Module Mounting Assembly - Controller CAN Bus Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 28: Installing Field Expansion Module Mounting Assembly Spacer Kit, P/N 560075

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.10 Install Module Position Identification Label 4.4 Installing Field Expansion Module Mounting Assembly Spacer Kit, P/N 560075 Provided with List 34, 36 field expansion module mounting assemblies is spacer kit (P/N 560075) for use with the 4-post flush mounting kit for data cabinets.
  • Page 29 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.11 Installing Field Expansion Module Mounting Assembly Spacer Kit, P/N 560075 Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 30: Adding An Inverter Module To An Existing Inverter Module Mounting Assembly

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4.5 Adding an Inverter Module to an Existing Inverter Module Mounting Assembly To increase system current capacity, an inverter module can easily be added to an existing inverter module mounting assembly that contains an empty inverter module mounting position.
  • Page 31 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.12 Installing Inverter Modules Latch Screw Handle Open the handle Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 32: Reconfiguring A Dual Voltage Distribution Panel (List Da, Db, Dc, Dd, De, Fa, Fb, Fc, Fd, Fe)

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4.6 Reconfiguring a Dual Voltage Distribution Panel (List DA, DB, DC, DD, DE, FA, FB, FC, FD, FE) Perform the following procedure to reconfigure a dual voltage distribution panel (List DA, DB, DC, DD, DE, FA, FB, FC, FD, FE) to move distribution positions from one voltage to the other.
  • Page 33 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.13 Removing/Installing Distribution Panel Shield Front Remove/Install Shield 6-19 x 1/2 Screw Torque to 9.6 in-lbs. both sides Figure 4.14 Removing Shorting Busbar, FA Alarm Strap, and FA Shorting Strap...
  • Page 34 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.15 Moving Distribution Device Busbar Over One Position Front Remove screws Move device busbar over one position and resecure. to remove the Torque to 9.6 in-lbs device busbar. Rear...
  • Page 35 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.16 Replacing Shorting Busbar, FA Alarm Strap, and FA Shorting Strap FA Alarm Strap FA Shorting Strap 6-19 x 1/2 Screw Torque to 9.6 in-lbs Rear Shorting Busbar 1/4-20 x 5/8 Bolt 1/4”...
  • Page 36 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.17 Reworking Polarity Label and Swap Load Lug Busbar Move Move From Here Here Load Busbar For reassigned distribution positions... 1. Remove polarity label plug buttons. 2. Remove polarity label.
  • Page 37 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.18 Reworking the Distribution Panel List DA or FA List DB or FB List DC or FC List DD or FD List DE or FE Note: List DA-List DE panels shown. No open positions on List FA-FE panels.

  • Page 38: Reconfiguring The Distribution Voltage On Positions 23 To 26 Of A List Df Distribution Panel Installed In A List 27 Distribution Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4.7 Reconfiguring the Distribution Voltage on Positions 23 to 26 of a List DF Distribution Panel installed in a List 27 Distribution Cabinet Perform the following procedure to reconfigure the distribution voltage on positions 23 to 26 of a List DF distribution panel installed in a List 27 distribution cabinet (to move distribution positions from one voltage to the other).
  • Page 39 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.20 Bending Shorting Busbar Shield Top Flap Bend Over Top Flap To Access Shorting Busbar Remove the shorting busbar. Figure 4.21 Removing the Shorting Busbar Remove Shorting Busbar Relocate the shorting busbar just removed in the position shown in Figure 4.22. Torque as indicated in the illustration.
  • Page 40 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.22 Relocating Shorting Busbar and Connecting Cable Locate this Cable Torque to 23 in-lbs. Relocate Shorting Busbar and Install Cable Torque to 23 in-lbs. Remove the shield from the distribution panel.
  • Page 41 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.24 Connecting Violet Wire to IB2 DI2+ Locate violet wire in this area. Connect to “Digital Input 2+” (DI2+) on the IB2. Locate the faston connector secured to the inside side wall of the distribution cabinet (see Figure 4.25). Disconnect the wire with the tab from the faston connector.
  • Page 42 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Re-secure with the plug buttons just removed. Figure 4.26 Flipping Voltage Label Over Remove These Tabs Remove Label and Flip Over for +24 VDC. Reinstall the shield to the distribution panel.

  • Page 43: Installing A Front Door Kit

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 4.8 Installing a Front Door Kit Perform the following procedure to install a front door kit P/N 10010293, 10010294, 10010295, or 10010296. Procedure Refer to Figure 4.27 or Figure 4.28 to install the front door kit. After securing the door grounding cable, ensure that when the door is closed the ground cable is not pinched.
  • Page 44 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 4.28 Installing Door Kit P/N 10010293 or 10010295 2. Place the door upper spring 3. Secure door grounding loaded fastener into cabinet strap to door and cabinet. door mounting post.

  • Page 45: Troubleshooting And Repair

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5 Troubleshooting and Repair 5.1 Contact Information Refer to Section 4154 (provided with your customer documentation) for support contact information. 5.2 Controller, Rectifiers, Solar Converters, Optional -48 VDC to +24 VDC...
  • Page 46 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual If a rectifier, -48 VDC to +24 VDC converter, or -48 VDC to -58 VDC converter module is removed from the system (and the Rect Comm Fail or Conv Comm Fail alarm is cleared); the respective current limit point will remain unchanged unless the capacity of the remaining rectifiers, -48 VDC to +24 VDC converters, or -48 VDC to -58 VDC converters is not sufficient to maintain this current limit point.

  • Page 47: Replacement Information

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Clearing a Solar Converter Lost Alarm If the controller resets while a solar converter communications fail alarm is active, the solar converter communications fail alarm is replaced with a solar converter lost alarm.
  • Page 48 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Distribution Fuse “Alarm Fuse” Replacement If a distribution fuse opens, the associated alarm fuse opens. Replace the distribution fuse before replacing the alarm fuse. Procedure An alarm fuse is removed by pulling it straight out of the fuseholder. If the alarm fuse is located in a modular fuse carrier, hold the fuse carrier in place with your thumb while pulling on the alarm fuse to prevent the entire carrier from inadvertently being pulled out.
  • Page 49 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.2 Replacing a TPS/TLS Fuseholder and/or Fuse Replacing a Bullet Nose Fuseholder Procedure NOTE! Refer to Figure 5.2 as this procedure is performed. Remove the fuse carrier from the mounted fuseholder body by pulling it straight out. Hold the fuseholder body while you pull the fuse carrier from the body.
  • Page 50 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Replacing a Bullet Nose Circuit Breaker Procedure NOTE! Refer to Figure 5.3 as this procedure is performed. Operate the defective circuit breaker to the OFF position. Gently rock the defective circuit breaker up and down while pulling firmly outward until the breaker is free from the distribution panel.

  • Page 51: Circuit Card Replacement Procedures

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.4 GMT Distribution Fuse Replacement (List KG) GMT Fuse Safety Cover 5.6.4 Circuit Card Replacement Procedures DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document.
  • Page 52 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.5 List 20, 25 Circuit Card Locations (1-Row Distribution Cabinet) Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 53 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.6 List 21, 26 Circuit Card Locations (2-Row Distribution Cabinet) Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 54 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.7 List 27 Circuit Card Locations (1-Row Distribution Cabinet) Components removed in illustration for clarity. Optional EIB (Controller Extended Interface Board) Front (Controller USB-B Port Interface Board) (Factory connected to NCU Controller backplane.)
  • Page 55 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Replacing a System Interface Circuit Card Procedure NOTE! Refer to Figure 5.8 as this procedure is performed. Performing this procedure may activate external alarms. Do one of the following. If possible, disable these alarms. If these alarms cannot be easily disabled, notify the appropriate personnel to disregard any future alarms associated with this system while the procedure is being performed.
  • Page 56 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.8 Replacing a System Interface Circuit Card A CAN termination plug (P/N 548398) must be List 20, 25 installed if an external device or system is not connected here.
  • Page 57 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Replacing the IB2 (Controller Interface Board) or Optional EIB (Controller Extended Interface Board) Procedure NOTE! Refer to Figure 5.5, Figure 5.6, or Figure 5.7 for circuit card locations. Refer to Figure 5.9 or Figure 5.10 as this procedure is performed.
  • Page 58 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Enable the external alarms, or notify appropriate personnel that this procedure is finished. Ensure that there are no local or remote alarms active on the system. Figure 5.9 Replacing an IB2 (Controller Interface Board) Circuit Card...
  • Page 59 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.10 Replacing an EIB (Controller Extended Interface Board) Circuit Card Optional EIB (Controller Extended Interface Board) Optional EIB Assembly (582137100 List 70) Optional EIB Assembly (582137100 List 70) (exploded view) J5-J9 Wire Size Capacity: 16 AWG to 26 AWG.
  • Page 60 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Replacing the Optional IB4 Board Procedure NOTE! Refer to Figure 5.5, Figure 5.6, or Figure 5.7 for circuit card locations. Refer to Figure 5.11 as this procedure is performed. Performing this procedure may activate external alarms. Do one of the following. If possible, disable these alarms. If these alarms cannot be easily disabled, notify the appropriate personnel to disregard any future alarms associated with this system while the procedure is being performed.
  • Page 61 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.11 Replacing an Optional IB4 Board Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 62 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Replacing an SM-DU Circuit Card in a List 60 Hybrid Connection Cabinet Procedure NOTE! Refer to Figure 5.12 as this procedure is performed. Performing this procedure may activate external alarms. Do one of the following. If possible, disable these alarms. If these alarms cannot be easily disabled, notify the appropriate personnel to disregard any future alarms associated with this system while the procedure is being performed.
  • Page 63 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.12 Replacing an SM-DU Circuit Card in a List 60 Hybrid Connection Cabinet Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 64: Replacing A Distribution Panel In A List 20, 25 Distribution Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.5 Replacing a Distribution Panel in a List 20, 25 Distribution Cabinet DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. DANGER! All sources of AC and DC power must be completely disconnected from this power system before performing this procedure.
  • Page 65 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Transfer the plug-in circuit breakers or fuses from the old distribution panel to the replacement distribution panel. Replace the distribution panel cover. Close the front door or replace the front access panel (as required) removed above.
  • Page 66 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.13 Replacing a Distribution Panel in a List 20, 25 Distribution Cabinet Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 67: Replacing A Distribution Panel In A List 21, 26 Distribution Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.6 Replacing a Distribution Panel in a List 21, 26 Distribution Cabinet DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. DANGER! All sources of AC and DC power must be completely disconnected from this power system before performing this procedure.
  • Page 68 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Reconnect the system load, sub-system load, and battery wiring to the circuit breaker/fuse positions on the distribution panel. Transfer the plug-in circuit breakers or fuses from the old distribution panel to the replacement distribution panel.
  • Page 69 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.14 Replacing a Distribution Panel in a List 21, 26 Distribution Cabinet Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 70: Replacing A Battery Or Load Disconnect Contactor In A List 20, 25 Distribution Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.7 Replacing a Battery or Load Disconnect Contactor in a List 20, 25 Distribution Cabinet DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. DANGER! All sources of AC and DC power must be completely disconnected from this power system before performing this procedure.
  • Page 71 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.15 Replacing a Battery or Load Disconnect Contactor in a List 20, 25 Distribution Cabinet Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 72 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.16 Battery or Load Disconnect Contactor Wiring Proprietary and Confidential © 2022 Vertiv Group Corp.

  • Page 73: Replacing A Battery Or Load Disconnect Contactor In A List 21, 26 Distribution Cabinet

    Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.8 Replacing a Battery or Load Disconnect Contactor in a List 21, 26 Distribution Cabinet DANGER! Adhere to the “Important Safety Instructions” presented at the front of this document. DANGER! All sources of AC and DC power must be completely disconnected from this power system before performing this procedure.
  • Page 74 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.17 Replacing a Battery or Load Disconnect Contactor in a List 21, 26 Distribution Cabinet Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 75 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual 5.6.9 Replacing an SPD (Surge Protection Device) (if furnished) The power system may be equipped with SPD (Surge Protection Device) Assemblies mounted external to the power system. Refer to Figure 5.18 and Figure 5.19. Each SPD (Surge Protection Device) Assembly consists of a mounting base and two (2) plug-in SPD modules.
  • Page 76 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual SPD Base with Plug-In Modules (P/N 10034885) Replacement Check SPD mounting base. If the mounting base is damaged, then replace the complete SPD Assembly (mounting base and plug-in modules). Refer to Figure 5.18 and Figure 5.19 as this procedure is performed.
  • Page 77 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.18 SPD Replacement (P/N 10035033 Plug-In Module or P/N 10034885 Mounting Base and Plug-In Modules) (582137100ZZ028) Power Cable Terminals Snap-Out DC SPD SPD1 SPD2 Recommended Torque: 30 in-lbs. (Surge Protection...
  • Page 78 Vertiv™ NetSure™ 5100 Series -48 VDC Power System User Manual Figure 5.19 SPD Replacement (P/N 10035033 Plug-In Module or P/N 10034885 Mounting Base and Plug-In Modules) (582137100500) Power Cable Terminals SPD1 SPD2 SPD3 SPD4 Recommended Torque: 30 in-lbs. Snap-Out DC SPD...
  • Page 79 Connect with Vertiv on Social Media https://www.facebook.com/vertivI https://www.instagram.com/vertiv/ https://www.linkedin.com/company/vertiv/ https://www.twitter.com/vertiv/ Proprietary and Confidential © 2022 Vertiv Group Corp.
  • Page 80 Vertiv.com | Vertiv Headquarters, 1050 Dearborn Drive, Columbus, OH, 43085, USA © 2022 Vertiv Group Corp. All rights reserved. Vertiv™ and the Vertiv logo are trademarks or registered trademarks of Vertiv Group Corp. All other names and logos referred to are trade names, trademarks or registered trademarks of their respective owners. While every precaution has been taken to ensure accuracy and completeness here, Vertiv Group Corp.

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