Vertiv Liebert MBX, Installer/User Manual

Page 1: ...Liebert MBX Busway System Installer User Guide ...

Page 2: ... disclaims all liability for damages resulting from use of this information or for any errors or omissions Refer to other local practices or building codes as applicable for the correct methods tools and materials to be used in performing procedures not specifically described in this document The products covered by this instruction manual are manufactured and or sold by Vertiv This document is th...

Page 3: ...Pack Installation 13 2 5 Tap Off Box 15 2 6 End Cap Installation 17 3 Equipment Inspection and Startup 19 3 1 Inspection 19 3 2 Startup 19 4 Operating Instructions 21 4 1 Startup Procedures 21 4 2 Normal System Shutdown 21 4 3 Normal System Turn On 21 5 Maintenance 23 5 1 Tap Off Box Maintenance 23 Appendices 25 Appendix A Technical Support 25 Appendix B Inspection and Startup Checklist 25 Appendi...

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Page 5: ...des forklift scissor lift platform lift and block and tackle A full assessment of the risks should be carried out by the installer before commencing work The Liebert MBX must be safely secured to the lifting apparatus before lifting Always check that the weight of the load does not exceed the safe working load of the lifting apparatus Ensure that the lifting equipment is used according to the manu...

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Page 7: ...iques locales en matière de câblage applicables à l équipement installé Before you begin ensure the following The entire route is inspected for any obstructions before installation A plumb line is applied from the start of the run to the end of the run as a guide for the installation Figure 2 1 Installation Overview ITEM DESCRIPTION 1 Power Feed Box 2 Joint Pack 3 Busway track 4 Monitoring Communi...

Page 8: ...entative for copies of the appropriate submittal drawing Consult the design engineer s approved drawings for busway track installation requirements The power feed box may be installed using all thread from the ceiling or Unistrut For horizontal installations move the mounting brackets to the narrow side of the box For vertical installations move the mounting brackets to the wide top side of the bo...

Page 9: ...rut Table 2 2 Horizontal Mounting Overview continued Figure 2 3 Vertical Mounting Bracket ITEM DESCRIPTION 1 Power Feed Box 2 Joint Pack 3 Busway Track 4 Vertical HorizontalHanger VUB 5 Unistrut Table 2 3 Vertical Mounting Overview 2 Installation 9 ...

Page 10: ...em refer to SL 70526 for detailed monitoring setup information Figure 2 4 Applicable Hardware Stack for Electrical Torque Specifications ITEM DESCRIPTION 1 Bolt 2 Belleville Washer 3 Flat Washer 4 Nut Table 2 4 Torque Specification Overview HARDWARE 1 BELLEVILLE WASHER 2 BELLVILLE WASHERS 1 4 in M6 10mm 40 in lb 4 5Nm 80 in lb 9 0Nm 5 16 in M8 13mm 80 in lb 9 0Nm 160 in lb 18 0Nm 3 8 in M10 17mm 1...

Page 11: ... Figure 2 5 Hanging Bracket Installation Requirements Ensure that each section of the busway system has at least one set of hanging brackets fitted and that the busway track is level and plumb before final tightening of the joint packs The power feed box comes with mounting brackets pre installed for vertical hanging using all thread If horizontal hanging is required unbolt in the mounting bracket...

Page 12: ...upply electrical power to other parts of the building using busway systems connected together Busway track pieces must be connected to another track piece an End Cap or a Joint Pack in order to complete an installation Busway tracks come in 3 13 ft sections and can be 250A 400A 600A or 800A NOTE Busway track pieces must be level when they are installed to ensure that the Tap Off Boxes mount to the...

Page 13: ...ns are touching the end piece of the busway track Insert the first Joint Pack locking bracket by rotating it into place and loosely tightening the nuts 3 Align and insert the second length until the separator plate fins are touching the end piece of both busway tracks Insert the second Joint Pack locking bracket by rotating it into place Tighten both Joint Pack brackets to 7 4 ft lb 10 Nm NOTE Nev...

Page 14: ...Figure 2 8 Joint Pack Installation Vertiv Liebert MBX Busway System Installer User Guide 14 ...

Page 15: ...visible to the device 1 Align the Tap Off Box with the housing and visually line up the earth ground strip and the interlock channel on the casing Insert the ground strip 2 Pull back the spring loaded interlock and rotate the box into position then release the spring loaded interlock when parallel with the busway track 3 Verify that the ground strip has rotated within the interlock channel and the...

Page 16: ...NOTE Padlock not factory provided Figure 2 9 Tap Off Box Installation Figure 2 10 Optional Ethernet Connection Figure 2 11 Padlock Diagram Vertiv Liebert MBX Busway System Installer User Guide 16 ...

Page 17: ...m the End Cap using a P3 screwdriver 2 Remove the End Cap from the Liebert MBX Busway System 3 Install the busway End Cap in place of the end piece 4 Secure the End Cap with the two Phillips head screws that were removed from the end piece Figure 2 12 End Cap Installation 2 Installation 17 ...

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Page 19: ...t been subsequently loosened Ensure that all joint covers are firmly secured When reconnecting the system before energizing it ensure correct phase rotation is achieved by testing prior to energizing the supply Ensure that all Tap Off Boxes are turned Off again prior to energizing the Liebert MBX 3 2 Startup Follow the Inspection and Startup Checklist on page 25 when installing the busway system A...

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Page 21: ...erform an orderly load equipment shutdown according to the load equipment manufacturer s recommended shutdown sequence The load equipment can be turned Off at each piece of load equipment Turn Off the Tap Off Box circuit breakers and if equipped turn Off the main input circuit breaker located within the End Feed Box To remove all power from the unit turn Off the building power to the unit 4 3 Norm...

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Page 23: ...See Technical Support on page 25 for contact information Annual general system inspections cleaning and operation checks are recommended to ensure system performance and long service life 5 1 Tap Off Box Maintenance As with the main busway track the Joint Packs require checking on the tap off connections and thermal imaging can identify localized hot spots Upon identifying a local problem preventi...

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Page 25: ... only by properly trained and qualified personnel wearing appropriate safety headgear gloves and shoes AVERTISSEMENT Risque de démarrage incorrect Peut provoquer des dommages matériels ainsi que des blessures potentiellement mortelles Des tensions dangereuses sont présentes lors des procédures de mise en service Les précautions applicables en matière de sécurité électrique doivent être suivies pen...

Page 26: ...ap Off Box are in the Off position before energizing the Liebert MBX Joint Pack and End Cap Inspection 1 ____ Ensure that the joint pack center bolt is torqued to the required value indicated in the Joint Pack Installation on page 13 2 ____ Ensure that the joint pack cover plates are secure 3 ____ Ensure that the end cap is installed and secured B 2 Startup WARNING Risk of electric shock Can cause...

Page 27: ...ez uniquement des extincteurs au dioxyde de carbone ou ceux homologués pour la lutte contre les incendies d origine électrique Ne travaillez jamais seul même si l équipement est complètement déconnecté de l alimentation Une deuxième personne doit être présente pour vous porter assistance et demander de l aide en cas d accident 1 ____ Make sure all circuit breakers are in the Off position and that ...

Page 28: ...nd Feed Box are available Cable Entry Center Feed Box Top Voltages V 208 600 Frequency Hz 50 60 Current Ratings A 250 400 600 800 Operating Temperature F C 32 to 104 0 to 40 without derating Storage Temperature F C 32 to 104 0 to 40 Humidity 95 non condensing Operating Altitude ft m Up to 6 560 2 000 above Mean SeaLevel Storage Altitude ft m Up to 40 000 12 200 Table A 2 Technical Data SR NO BUSWA...

Page 29: ... consisting of 2 x 15Amp 10kA 1P MCB 2 x 5 15R2 Non Locking Receptacle 15 7 2 TOB consisting of 2 x 15Amp 22kA 1P MCB 2 x 5 15R2 Non Locking Receptacle 9 5 3 TOB consisting of 1 x 20Amp 10kA 1P MCB 1 x 5 20R2 Non Locking Receptacle 10 5 4 TOB consisting of 1 x 20Amp 22kA 1P MCB 1 x 5 20R2 Non Locking Receptacle 10 5 5 TOB consisting of 2 x 20Amp 10kA 1P MCB 2 x 5 20R2 Non Locking Receptacle 15 7 6...

Page 30: ... Twist Lock Receptacle 10 5 25 TOB consisting of 2 x 20Amp 10kA 3P MCB 2 x L21 20R Twist Lock Receptacle 15 7 26 TOB consisting of 2 x 20Amp 22kA 3P MCB 2 x L21 20R Twist Lock Receptacle 15 7 27 TOB consisting of 1 x 30Amp 10kA 3P MCB 1 x L21 30R Twist Lock Receptacle 10 5 28 TOB consisting of 1 x 30Amp 22kA 3P MCB 1 x L21 30R Twist Lock Receptacle 10 5 29 TOB consisting of 2 x 30Amp 10kA 3P MCB 2...

Page 31: ... 2P MCB 1 x L6 15R Twist Lock Receptacle 10 5 55 TOB consisting of 1 x 15Amp 10kA 2P MCB 1 x L6 15R Twist Lock Receptacle 10 5 56 TOB consisting of 1 x 15Amp 22kA 2P MCB 1 x L6 15R Twist Lock Receptacle 10 5 57 TOB consisting of 2 x 20Amp 10kA 2P MCB 2 x L6 20R Twist Lock Receptacle 15 7 58 TOB consisting of 2 x 20Amp 22kA 2P MCB 2 x L6 20R Twist Lock Receptacle 15 7 59 TOB consisting of 1 x 30Amp...

Page 32: ... Three Phase Oversized Neutral GND End Feed Box 38 18 Joint Pack 12 6 End Cap 1 1 5 600A TPN Three Phase 100 Neutral GND End Feed Box 40 19 Joint Pack 12 6 End Cap 1 1 6 800A TPN Three Phase 100 Neutral GND End Feed Box 97 44 Joint Pack 17 8 End Cap 1 1 7 All Hanger Detail Vertical HorizontalUnistrut Hanger Liebert MBX Busway System PN 568881P1 0 5 0 23 8 All Hanger Detail HorizontalHanger HDH Lie...

Page 33: ...Vertiv z Liebert MBX Busway System Installer User Guide ...

Page 34: ... names and logos referred to are trade names trademarks or registered trademarks of their respective owners While every precaution has been taken to ensure accuracyand completeness herein Vertiv Group Corp assumes no responsibility and disclaims allliability for damages resulting from use of this information or for any errors or omissions Specifications are subject to change without notice SL 7037...