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Mechanical Installation

3

Dual-LIte

®

 TRX

 MBC

1.0

M

ECHANICAL

 I

NSTALLATION

1.1

Introduction

This section describes the requirements that must be taken into account when planning the 

positioning and cabling of the Dual-Lite TRX MBC.
This chapter is a guide to general procedures and practices that should be observed by the installing 

engineer. The particular conditions of each site will determine the applicability of such procedures.

NOTICE

Risk of improper installation. Can cause equipment damage and void warranty.
The Dual-Lite TRX MBC should be installed by a qualified engineer in accordance with the 

information contained in this chapter
All equipment not referred to in this manual is shipped with details of its own mechanical and 

electrical installation.
Do not apply electrical power to the UPS equipment before the arrival of the commissioning 

engineer.

1.2

Preliminary Checks

Before installing the Dual-Lite TRX MBC, carry out the following preliminary checks:

• Visually examine the equipment for transit damage, both internally and externally. Report any 

damage to the shipper immediately.

• Verify that the correct equipment is being installed. The equipment supplied has an identification 

tag on the back of the main door reporting: the type, size and main calibration parameters of the 

UPS.

• Verify that the room satisfies the environmental conditions stipulated in the equipment 

specifications, paying particular attention to the ambient temperature and air exchange system.

!

WARNING

Risk of arc flash and electric shock. Can cause equipment damage, injury and death.
Installation must be performed only by properly trained and qualified personnel wearing 

appropriate safety clothing.
Eye protection should be worn to prevent injury from accidental electrical arcs. Remove rings, 

watches and all other metal objects. Only use tools with insulated handles. Wear rubber 

gloves.

!

AVERTISSEMENT

Risque d’arc ou de décharge électrique pouvant entraîner des dommages matériels, des 

blessures et même la mort.
L’installation ne doit être confiée qu’à des professionnels qualifiés et dûment formés portant 

des vêtements de sécurité adéquats.
Des lunettes de sécurité doivent être portées afin de prévenir les blessures en cas d’arcs 

accidentels. Retirez montre, bagues et tout autre objet métallique. Utilisez uniquement des 

outils dont le manche est isolé. Portez des gants de protection en caoutchouc.

Summary of Contents for Dual-Lite TRX MBC

Page 1: ...Dual Lite TRX MBC User Manual 10 30kVA 60Hz...

Page 2: ......

Page 3: ...orque Requirements 19 FIGURES Figure 1 Cabinet arrangement Dual Lite TRX UPS battery cabinets maintenance bypass cabinet 7 Figure 2 One line diagram single input three breaker Dual Lite TRX MBC 10 30k...

Page 4: ...13 Table 6 Dual Lite TRX MBC specifications 16 Table 7 Dimensions for Dual Lite TRX UPS with Dual Lite TRX MBC 16 Table 8 Additional weight for Dual Lite TRX 10 30kVA UPS with internal batteries 17 T...

Page 5: ...heck for voltage with both AC and DC voltmeters prior to making contact AVERTISSEMENT Le centre de gravit lev des appareils pr sente un risque de renversement lors des d placements pouvant entra ner d...

Page 6: ...NT Risque d arc ou de d charge lectrique pouvant entra ner des dommages mat riels des blessures et m me la mort Les pr cautions de s curit habituelles suffisent lorsque le syst me est en mode de fonct...

Page 7: ...diately Verify that the correct equipment is being installed The equipment supplied has an identification tag on the back of the main door reporting the type size and main calibration parameters of th...

Page 8: ...capable of supporting its weight for instance check that doorways lifts ramps etc are adequate and that there are no impassable corners or changes in the level of corridors Ensure that the cabinet wei...

Page 9: ...ent is to be located on a raised floor it should be mounted on a pedestal suitably designed to accept the equipment point loading 1 5 Cable Entry Cables can enter the Dual Lite TRX MBC from the bottom...

Page 10: ...rounding conductor should be sized according to local or NEC codes cable lengths type of protection etc The grounding cable connecting the UPS to the main ground system must follow the most direct rou...

Page 11: ...ps attached to the UPS The 600mm maintenance bypass cabinet ships separately from the UPS Dual Lite TRX UPS Dual Lite TRX UPS Dual Lite TRX UPS Maintenance Bypass Cabinet Matching Battery Cabinet Matc...

Page 12: ...o follow adequate grounding procedures can result in electric shock hazard to personnel and the risk of fire should a ground fault occur AVERTISSEMENT Risque de d charge lectrique pouvant entra ner de...

Page 13: ...e X9 J23 and J26 Tighten the connections to the proper torque see Table 14 8 Replace the panels Notes Refer to the Dual Lite TRX UPS installation manual SL 25648 for additional details about the Dual...

Page 14: ...and bypass must share the same single source 3 A neutral is required from the system AC input source A full capacity neutral conductor is recommended Grounding conductors are recommended 4 Bypass and...

Page 15: ...VA system Dual Lite TRX MBC Breaker Configuration Configured Breaker 3 BIB MBB MIB Table 3 Terminal block details 200mm Dual Lite TRX MBC three breakers 10 30kVA system Terminal Block Single Input Sys...

Page 16: ...Top and bottom cable entry available through removable access plates Remove punch to suit conduit size and replace 5 Unit bottom is structurally adequate for forklift handling 6 Control wiring and pow...

Page 17: ...0kVA system Terminal Block Single Input System TB2 Input TB3 Output NOTES 1 All dimensions are in inches mm 2 Control wiring and power wiring must be run in separate conduits 3 All wiring is to be in...

Page 18: ...ng 703 704 706 8 Shown is typical for a four breaker configuration Also available a two breaker configuration MIB MBB and a three breaker configuration BIB MIB MBB MBB See Note 6 Customer Feed Output...

Page 19: ...stallation Drawings 15 Dual LIte TRX MBC Figure 8 Solenoid key release unit 200mm Dual Lite TRX MBC K0 K1 K2 TB1 Fuseblock for SKRU Solenoid key release unit is mounted between the BIB and MBB breaker...

Page 20: ...ree of Protection for UPS Enclosure IP 20 with and without front door open Standards and Conformities UL1778 5th Edition CSA 22 2 107 3 14 ISTA Procedure 1H WEEE Minimum Clearance Top in mm 24 610 Min...

Page 21: ...ut Bypass and AC output Recommended cable sizes are suitable for operation at a maximum temperature of 104 F 40 C Table 10 Dual Lite TRX MBC input currents single input main Voltage 3 Ph 60 Hz MBC Rat...

Page 22: ...kcmil 54179 60160 350kcmil 256 30695 112 400kcmil 256 30695 1403 500kcmil 256 30695 339 Table 13 Recommended lug sizes Compression Type M12 1 2 bolt Cable Size T B Copper Two Hole T B Aluminum Two Hol...

Page 23: ...e these values unless the equipment is labeled otherwise Table 14 Busbar torque for power wiring Bolt Shaft Size Torque Lb in Nm 3 8 M10 192 22 1 2 M12 428 48 Table 15 Terminal block torque with compr...

Page 24: ...DL 25652_REV0_02 16 Dual Lite TRX MBC User Manual 10 30kVA 60Hz...

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