GE Digital Energy LP 33 Installation Manual
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GE Digital Energy LP 33 Installation Manual

Uninterruptible power supply
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GE Consumer & Industrial
Digital Energy™
g
GE Digital Energy SA
General Electric Company
LP Series UPS
LP 33 / 10 and 20 kVA

INSTALLATION GUIDE

UNI NTERRUPTI BLE POWE R S UPP LY
Digital Energy
LP 33
10 – 20 kVA
208Vac UL – Series 0
2500 Discovery Blvd.
Rockwall, TX 75032
GE imagination at work
TM
Telephone
(972)-290-7400
Fax
(972)-290-7500
Website
www.gedigitalenergy.com
g
S0 – V010 US

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Summary of Contents for GE Digital Energy LP 33

  • Page 1: Installation Guide

    GE Consumer & Industrial Digital Energy™ LP 33 / 10 and 20 kVA INSTALLATION GUIDE UNI NTERRUPTI BLE POWE R S UPP LY Digital Energy LP 33 10 – 20 kVA 208Vac UL – Series 0 Telephone (972)-290-7400 GE Digital Energy SA 2500 Discovery Blvd.
  • Page 2 The present publication and any other documentation supplied with the UPS system is not to be reproduced, either in part or in its entirety, without the prior written consent of GE. The illustrations and plans describing the equipment are intended as general reference only and are not necessarily complete in every detail.
  • Page 3 Please carefully read the Installation Guide. It contains all the necessary information about the installation of the UPS. Thank you for choosing GE ! START UP AND COMMISSIONING Global Services Field Engineer...

  • Page 4: Safety Instructions

    If any problems are encountered with the procedures contained in this manual, please contact your Service Center before you proceed. This document shall not be copied or reproduced without the permission of GE. Some of the information contained in this manual may be changed without notice to reflect technical improvements.

  • Page 5: Table Of Contents

    Digital Energy™ Table of contents Page SAFETY RULES ........................6 LAYOUT ..........................10 LAYOUT LP 33 / 10 - 20 KVA ....................10 INSTALLATION ........................11 TRANSPORT ........................11 3.1.1 Dimensions and weight ..................12 DELIVERY........................13 STORAGE ........................13 3.3.1 Storage of the UPS....................13 3.3.2 Storage of the battery ..................14 PLACE OF INSTALLATION ..................15 VENTILATION AND COOLING..................16 UNPACKING .........................17...

  • Page 6: Safety Rules

    Digital Energy™ SAFETY RULES With this document, GE gives to the user all the necessary information about the correct use of the UPS. Please read carefully this Installation Guide before installing or operating the UPS. We recommend that this manual be kept next to the UPS for future references.

  • Page 7: Save These Instructions

    Digital Energy™ SAVE THESE INSTRUCTIONS This manual contains important instructions for models LP 33 / 10 and 20 kVA that should be followed during installation and maintenance of the UPS and battery. GENERAL Move the UPS in an upright position in its original package to the final destination room. Check for sufficient floor and elevator loading capacity.
  • Page 8 Digital Energy™ Safety instructions when working with battery EXTERNAL BATTERY MUST BE INSTALLED AND CONNECTED TO THE UPS BY QUALIFIED SERVICE PERSONNEL. INSTALLATION PERSONNEL MUST READ THIS ENTIRE SECTION AND REFER TO THE BATTERY MANUFACTURERS INSTALLATION MANUAL BEFORE HANDLING THE UPS AND BATTERY. UPS intended to be used with a remote battery supply –...
  • Page 9 Digital Energy™ Safety symbols and warnings Safety warnings The text of this manual contains some warnings to avoid risk to the persons and to avoid damages to the UPS system and the supplied critical loads. The non-observance of the warnings reminding hazardous situations could result in human injury and equipment damages.

  • Page 10: Layout

    Digital Energy™ LAYOUT LAYOUT LP 33 / 10 - 20 KVA Fig. 2.1-1 General view Fig. 2.1-2 Front view Fig. 2.1-3 General view with open door Fig. 2.1-5 LCD screen Fig. 2.1-4 Control panel Customer Interface (option) Battery shelf SNMP F1 - F2 - F3 Rectifier fuses F9 - F10 - F11...

  • Page 11: Installation

    Digital Energy™ INSTALLATION TRANSPORT The UPS is fixed on transport socket suitable for forklift, which include a special layer of Ethafoam to protect the equipment against the transport shock. Normally the UPS is packaged with carton box. On request the equipment can be packaged in wooden case. Move the UPS in its original package to the final destination room.

  • Page 12: Dimensions And Weight

    Digital Energy™ 3.1.1 Dimensions and weight Dimensions and weight LP 33 Dimensions Weight Weight with LP 33 without standard battery (W x D x H) battery 22.71 x 30.71 x 51.58” 397 lbs / 871 (12Ah) (24Ah) 10 kVA 566 x 780 x 1310 mm 180 Kg / 395 (12Ah)

  • Page 13: Delivery

    Digital Energy™ DELIVERY When delivered, check carefully the package integrity and the physical conditions of the UPS equipment. In case of any damage sustained during transport, immediately inform the carrier and contact your local Service Center. A detailed report of the damage is necessary for any insurance claim. NOTE ! A damaged UPS must never be installed or connected to utility or battery! STORAGE...

  • Page 14: Storage Of The Battery

    Digital Energy™ 3.3.2 Storage of the battery In case of extended storage, when the delivery includes maintenance free batteries, keep in mind that they are subject to auto-discharging process To avoid permanent damages to the battery, you must observe the following instructions: •...

  • Page 15: Place Of Installation

    Digital Energy™ PLACE OF INSTALLATION The UPS should be installed in a restricted area where only qualified personnel should be admitted. The place of installation should be clean, dust-free, and provided with proper ventilation or air- conditioning. Verify for sufficient floor load capacity (see Section 3.1.1). We strongly advice that the ambient temperature should not exceed 68°...

  • Page 16: Ventilation And Cooling

    Digital Energy™ VENTILATION AND COOLING The heat produced by the UPS is transferred to the environment by its internal blowers. Airflow through the UPS It is important that the cooling air can freely flow through the air inlets and outlets of the UPS.

  • Page 17: Unpacking

    Digital Energy™ UNPACKING Move the equipment in it’s original packing, carton box or wooden case, until the place of installation and remove the packing and the transport sockets only just before installing the UPS. Procedure for the unpacking of the UPS: •...
  • Page 18 A detailed report of the damage is necessary for any indemnity claim. Packing material recycling GE, in compliance with environment protection, use only environmentally friendly material. UPS packing materials must be recycled in compliance with all applicable regulations.

  • Page 19: Electrical Wiring

    Digital Energy™ ELECTRICAL WIRING UPS installation and connection must be performed by QUALIFIED SERVICE PERSONNEL only. It is the responsibility of the installation technician to ensure that all local and national electric codes are adhered to. 3.7.1 Utility input connection Ensure that the AC and DC external isolators are OFF and locked out to prevent their inadvertent operation.

  • Page 20: Input/Output Over Current Protection And Wire Sizing

    Digital Energy™ 3.7.2 Input/output over current protection and wire sizing The cabling of the UPS system has to be sized according to the UPS power rating. Sizing of circuit breakers, fuses and cables for Input Utility, Output Load and Battery must meet the requirements of local and national electrical codes.

  • Page 21: Battery Over Current Protection And Wire Sizing

    Digital Energy™ In order to ensure a correct load sharing between the parallel units, when the load is supplied by utility, it is recommended to keep the cable size and length from the input distribution board to the output bus- bar the same for each parallel unit.

  • Page 22: General Dates Table For Current Protection And Wire Sizing

    Digital Energy™ 3.7.4 General dates table for current protection and wire sizing Fig. 3.7.4-2 Separate Input Rectifier & Bypass (option) Fig. 3.7.4-1 Common Input Rectifier & Bypass The AC values below are current ratings per phase. These maximum and nominal ratings should be considered when choosing the appropriate AC over current protection device.
  • Page 23 Digital Energy™ NEC SECTION 210-20 (a) Table 310-16. Allowable Ampacities of Insulated Conductors Rated O Through 2000 Volts, 60°C Trough 90°C (140°F Trough 194°F) Not More than Three Current-Carrying Conductors in Raceway, Cable, or Earth (Directly Buried), Based on Ambient Temperature of 30°C (86°F).

  • Page 24: Wiring Connection

    Digital Energy™ WIRING CONNECTION WARNING! UPS installation and connection must be performed by QUALIFIED SERVICE PERSONNEL only. 3.8.1 Power connections Input/output and DC connections are provided with terminal blocks. Please refer to chart for torque specifications. Carefully read the following recommendations before proceeding: •...

  • Page 25: Internal Fuse Ratings

    Digital Energy™ How to access the terminals for the cable connections To access input, output and battery connections proceed as follows: • Open the front door “A” of the cabinet. • Remove the protection panel “B”. • Remove the plate “C” for bottom cable entry.

  • Page 26: Connections

    Digital Energy™ CONNECTIONS WARNING ! The connections to and from the UPS must be executed by QUALIFIED PERSONNEL ONLY. Refer to the “Safety prescriptions - Installation” described on page 6. 3.9.1 Common input utility Common input utility The UPS delivered in standard version has common input utility.

  • Page 27: Separate Input Utility (Option)

    Digital Energy™ 3.9.2 Separate input utility (option) Separate input utility On request, the UPS can be delivered for separate input utility. Two independent lines (F2 and F3) supply separately the rectifier and the bypass inputs With this configuration, when the rectifier-input fuses are opened, the automatic bypass and the maintenance bypass are supplied by the other line.

  • Page 28: External Battery Connection To Lp 33 / 10 Kva

    Digital Energy™ External battery connection to LP 33 / 10 kVA 3.9.3 Before proceeding to an external battery connection, follow the Safety rules concerning the battery. Make sure that the UPS is not powered, and remove the external battery protections and the fuses F9, F10, F11 at the front of the UPS cabinet.

  • Page 29: Kit For External Battery Connection To Lp 33 / 20 Kva

    Digital Energy™ Kit for external battery connection to LP 33 / 20 kVA 3.9.4 Before proceeding to an external battery connection, follow the Safety rules concerning the battery. Make sure that the UPS is not powered, and remove the external battery protections and the fuses F9, F10, F11 and F13, F14, F15 at the front of the UPS cabinet.

  • Page 30: Rpa System - Control Bus Connection

    Digital Energy™ 3.9.5 RPA system - Control bus connection WARNING ! This operation must be performed by trained personnel before the initial start- up (ensure that the UPS installation is completely powered down). Access to the RPA board 1 - Open the front door “A” of the cabinet. 2 - Remove the protection covers “B, C, D”...
  • Page 31 Digital Energy™ UPS 4 UPS 3 UPS 2 UPS 1 F1 F2 F1 F2 F9 F10 F13 F14 F1 F2 F9 F10 F13 F14 F1 F2 F9 F10 F13 F14 F9 F10 F13 F14 Fig. 3.9.5-4 Control bus location RPA parallel system Control bus location RPA parallel system Place the cables and connect them as indicated in the diagram Fig.

  • Page 32: Customer Interface

    Total remote management of the system using new generation software JUMP (Java F1 F2 Universal Management Platform) for system protection and management of systems using GE UPS’s. F9 F10 F13 F14 JUMP system is written in JAVA and supports virtually all platforms having JAVA runtime environment.

  • Page 33: Relay Card

    Digital Energy™ RELAY CARD Connections described in this chapter shall be done only by a trained person or SERVICE ENGINEERS. The Relay Card, allows the programming of 4 output channels on dry contacts, which can be read on either terminal J3 or plug J4 (sub - D - male 9 pin). Default configuration: General alarm (NO) Utility failure (NC)

  • Page 34: Epo (Emergency Power Off)

    Digital Energy™ EPO (EMERGENCY POWER OFF) Connections described in this chapter shall be done only by a trained person or SERVICE ENGINEERS. P2 - Mainboard An external Emergency switch (NC - Normally Closed voltage- free contact) can be connected on terminals X7 / 1, 2 of the P2 –...

  • Page 35: Customer Interface Board (Option)

    Pin 2: TX (out) generation software JUMP (Java Universal Management Platform) for system protection and management of Pin 3: RX (in) systems using GE UPS’s. JUMP system is written in JAVA and supports virtually all Pin 5: GND platforms having JAVA runtime environment.
  • Page 36 Digital Energy™ Output signals on voltage-free contacts On terminals X1 or J2connector 6 of the following 28 signals can be selected from the display (access only with password): MENU / PARAMETER MENU / LEVEL 2: SERVICE. 0 - No signal 15 - Battery discharge 1 - Buzzer 16 - Manual bypass ON...
  • Page 37 Digital Energy™ EPO (Emergency Power Off) An external Emergency switch (NC - Normally Closed voltage-free contact) can be connected on terminals X2 / 1, 2 or connector J2 / 12, 25 of the Customer Interface (see Fig. 4.4-1 / X2 & J2). P2 - Mainboard F1 F2 F9 F10...

  • Page 38: Notes

    Digital Energy™ NOTES NOTES FORM It is recommended to note in this section Notes, with date and short description all the operations performed on the UPS, as: maintenance, components replacement, abnormal situations, etc. . Date Description Done by Installation Guide LP 33 / 10 - 20 kVA OPM_LPS_3UI_10K_20K_0US_V010.doc 38/38...

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