Related Manuals for Liebert Hinet 10kVA
Summary of Contents for Liebert Hinet 10kVA
- Page 1 – – Manual Reference number 6390001 H - 2 (12/01) Rev ENP Au 07/2002...
- Page 3 This manual describes Hinet Series UPS with the following P.N. : Part Numbering System HNLCD- XX X X X X X X X Free Option 0 = No additional option 1 = SNMPE3 card Insulation Transformer 0 = No Ins. Transformer 1 = Ins.
- Page 4 Hinet UPS System USER MANUAL Options Part Numbers OPTIONS (Rev 07/2002) Description Part Number Hinet Internal Extended Battery Kit HNINTBATT Hinet Battery Connecting Kit HNBATTCABLE Hinet External Battery Cabinet HNBATTCAB 38Ah, 5 Years Batteries for External Battery Cabinet (32 Bloks x 12V ) HN38AH5Y 65Ah, 5 Years Batteries for External Battery Cabinet (32 Bloks x 12V) HN65AH5Y...
- Page 5 Hinet UPS System IMPORTANT INSTRUCTIONS FOR SAFE USE The UPS must be commissioned by a Liebert approved engineer before it is put into service. Failure to observe this condition will invalidate any implied warranty. Do not apply power to this equipment before it has been commissioned by a Liebert approved engineer. This information is required to substantiate any warranty claims that might be made.
- Page 6 Hinet UPS System USER MANUAL Batteries: The following general battery safety precautions and WARNINGS must be observed at all times: a) Particular attention should be paid to the recommendations concerning local environmental conditions and the provision of protective clothing, first aid and fire-fighting facilities. b) A battery can present risk of electric shock or burn from high short circuit currents.
- Page 7 USER MANUAL Hinet UPS System Page V (12/01)
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Page 8: Table Of Contents
Hinet UPS System USER MANUAL Table of Contents GENERAL DESCRIPTION............................1 ................................1 NTRODUCTION ............................1 QUIPMENT CONSTRUCTION 1.2.1 Principle of operation ............................2 1.2.2 UPS Power Configuration ..........................3 1.2.3 Battery fuses switch ............................3 INSTALLATION (MECHANICAL) ........................... 5 ...............................5 RELIMINARY HECKS 2.1.1 Material admittance ............................ - Page 9 USER MANUAL Hinet UPS System SNMP C ................................28 ................................28 PGRADE ) .....................28 SOLATION RANSFORMER NTERNAL PTION THD R )..............28 NPUT ILTER FOR URRENT EDUCTION NTERNAL PTION 3° H )....................28 NPUT ARMONICS FILTER NTERNAL PTION ........................28 NTERNAL XTENDED ATTERY .............................28 ATTERY ONNECTING ..........................29 XTENDED...
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Page 11: General Description
Hinet UPS User Manual 1 General Description Introduction This chapter describes the purpose, principle of operation and user controls of the Hinet series on-line Uninterruptible Power Supply (UPS). The Hinet series UPS is connected between a critical load, such as a computer, and the mains. Its purpose is to provide the load with regulated power under all rated load and input supply conditions;... -
Page 12: Principle Of Operation
Hinet UPS User Manual 1.2.1 Principle of operation Normal operation During normal operation, i.e. when the UPS input supply is present and within specification, both the converter and inverter sections are active and the automatic by-pass is turned on to connect the inverter output to the critical load terminals. -
Page 13: Ups Power Configuration
Hinet UPS User Manual Input Output Figure 1-2 Hinet’s “Common Bypass” configuration LEGENDA INPUT MAINS SWITCH RESERVE LINE SWITCH (Bypass) MAINTENANCE BYPASS SWITCH UPS OUTPUT SWITCH BATTERY FUSES SWITCH STEP-UP CONVERTER INVERTER AUTOMATIC BYPASS BATTERY EXTERNAL BATTERY PLUG These links must be removed for split bypass 1.2.2 UPS Power Configuration Figure 1-2 illustrates the Hinet UPS in what is known as the “Common Bypass”... - Page 14 Hinet UPS User Manual Page 4 (12/01)
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Page 15: Installation (Mechanical)
Hinet UPS User Manual 2 Installation (Mechanical) Preliminary Checks Before installing the UPS hardware the following preliminary checks must be carried out: 1. Verify that the UPS room satisfies the environmental conditions stipulated in the equipment specification, paying particular attention to the ambient temperature and air exchange system. 2.1.1 Material admittance 1. -
Page 16: Clearances
Hinet UPS User Manual - enough space to easily work on UPS; - exchange of air sufficient enough to dispel heat produced by UPS; - protection against atmospheric agents; - protection against excessive humidity and very high heat sources; - protection against dust; - compliance with the current fire prevention norms. -
Page 17: Installation (Electrical)
Hinet UPS User Manual 3 Installation (Electrical) The UPS requires «power» cabling once it has been mechanically installed. All «auxiliary» cables, whether screened or not, should be run separate from the power cables in metal conduits or metal ducts which are electrically bonded to the metalwork of the cabinets to which they are connected. - Page 18 Hinet UPS User Manual Figure 3-1 Wiring on the UPS Hinet. 1) Ground 8) Battery Positive (Onto this terminal connect the (ext. Battery input) ground wire incoming from the UPS input 9) Battery Negative (ext. Battery input) mains power supply) 10) Output UPS phase U2 2) Input Mains phase U1 11) Output UPS Neutral N2...
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Page 19: Setting Standard Relay Card
Hinet UPS User Manual Setting standard Relay Card The pre-settings required are only those which concern the interfaces wiring the external devices, i.e., personal computer, safety switch, remote panel. 3.2.1 Setting options on the standard Relay Card A standard Relay Card is situated on Hinet’s on the left side of the rear panel. This card is typically supplied and is factory pre-set to operate with the PC. -
Page 20: Remote Epo (Emergency Power Off)
Hinet UPS User Manual 3.2.2 Remote EPO (Emergency Power Off) A connection is provided for a switch, which can be located remotely from the UPS, and which has the same function as the internal EPO switch. When it is operated it shuts down the inverter, and inhibits the static switch so that power is removed from the load. WARNING Pressing the Remote EPO pushbutton will turn the inverter off and remove power from the load. -
Page 21: 3.2.5 Ups Monitoring
Network Management Systems. Starting with our support of open standards as a baseline, the Intellislot SNMP card goes a step further and extends with the Liebert Global Products MIB, which provides you Liebert-specific advanced SNMP monitoring and control capabilities. - Page 22 Hinet UPS User Manual Page 12 (12/01)
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Page 23: Operator Control Panel
Hinet UPS User Manual 4 Operator Control Panel Introduction On the front of the UPS there is a control panel, from which it is possible to easily verify the status of the UPS, battery and alarms. The operator control panel consists in a LCD display that indicates the operational and alarm status of the UPS and the EPO push-button that is located at the left side. -
Page 24: Lcd Control Panel
Hinet UPS User Manual LCD control panel Figure 4-2 LCD Display make-up 4.2.1 Control panel indicator LEDs The Table 4-1 shows that the menu contains three levels. The main level is the State and Alarm Menu. In this menu it is possible to see the state and operative condition of the UPS, the CLEAR Button is used to scroll through the different windows of this menu. - Page 25 Hinet UPS User Manual CLEAR CLEAR CLEAR BATTERY VOLTAGE CLEAR INVERTER - BYPASS INVERTER OPERATING WITHIN LIMITS SYNCRONISED BYPASS LINE CLEAR LOAD ON INVERTER CLEAR WITHIN LIMITS CLEAR CLEAR MAIN WITHIN STATUS ALARM MENU LOAD ON BYPASS LIMTTS MENU CLEAR CLEAR ENTER COMMAND MODE...
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Page 26: Status Alarm Menu
Hinet UPS User Manual BACK BATTERY OUTPUT CURRENT NEXT V, I , Autonomy: % BACK NEXT NEXT BACK INPUT CURRENT FREQUENCY Ir , Is , It fin, fout BACK NEXT NEXT BACK OUTPUT VOLTAGE UPS TEMPERATURE t emp. BACK NEXT NEXT BACK INPUT VOLTAGE... -
Page 27: Command Mode Menu
Hinet UPS User Manual The List of possible Alarm and the associate help messages is displayed below. ALARM MESSAGE CAUSE ACTION INVERTER OFF Initial Start Up Start the Inverter Permanent Overload has been Check Output detected INVERTER OVERLOAD Continuos Overload on UPS Output Check Output Load and Restart Inverter Check for Output Short-Circuit... -
Page 28: Event History Menu
Hinet UPS User Manual 4.2.4 EVENT HISTORY MENU In this menu the user may scroll through the Hinet past n°512 Alarm occurrences in chronological order. The Event Log display can be opened from the menu EVENT HISTORY by pressing ENTER twice. The Log screen will display Date and Time of the last EVENT occurred. -
Page 29: Operating Language Menu
Hinet UPS User Manual 4.2.5 OPERATING LANGUAGE MENU Up to five language are available in this menu. To select one language first move into the OPERATING LANGUAGE display press ENTER and scroll the different languages up the desired one using NEXT button, than press ENTER to confirm. - Page 30 Hinet UPS User Manual Page 20 (12/01)
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Page 31: Operating Instructions
Hinet UPS User Manual 5 Operating Instructions Introduction This chapter describes the switches used by the Operator and the second part contains detailed operating instruction. The UPS can be considered to be in one of following operating conditions: ?? Normal operation - The load is powered by the UPS. The inverter and the battery charger are ON ?? On Maintenance Bypass - UPS shut down but the load connected directly to the unprotected mains via the Maintenance Bypass Supply line. -
Page 32: Ups Start-Up Instructions
Hinet UPS User Manual WARNING The operations described in the paragraphs that follow must be carried out by authorised electricians or trained personnel 5.2.1 UPS Start-Up instructions This procedure should be followed when turning on the UPS from a fully powered down condition - i.e. where the load is not being initially supplied at all. -
Page 33: Hinet Ups Switch-Off Procedure
Hinet UPS User Manual 5.2.4 Hinet UPS switch-off Procedure Warning: the following instructions permit to switch OFF without having the load being supplied. Refer to next paragraph reporting all those circumstances whereby Hinet has to be excluded while still keeping load supplied. -
Page 34: Return From Manual Bypass To Normal Operation
Hinet UPS User Manual 5.2.6 Return from Manual Bypass to normal Operation This procedure describes how to start the UPS and how to transfer the load from the maintenance bypass to the UPS inverter. Hinet is restored back to operation after connecting the Maintenance (manual) by-pass switch in the following order: switch on INPUT RESERVE switch switch on INPUT MAINS switch switch on BATTERY fuses switch... -
Page 35: Technical Specification
Hinet UPS User Manual 6 Technical Specification 10kVA 15kVA 20kVA 30kVA Input Data Nominal Input Voltage 380, 400, 415V selectable, 3 phase, neutral and earth Input Voltage Range 300 – 480Vac (330 – 480Vac full charging capability) Nominal Input Frequency 50 or 60Hz Input Frequency Range 40 –... - Page 36 Hinet UPS User Manual 10kVA 15kVA 20kVA 30kVA Intermediate DC Circuit Data Internal Battery Type valve regulated, non spillable, lead acid cells Number of Battery Cells Nominal Battery Voltage 384Vdc Internal Battery Rating 7.2Ahr 7.2Ahr 7.2Ahr 7.2Ahr Full Load Autonomy Time with Standard Internal >6 minutes >9 minutes >6 minutes...
- Page 37 Hinet UPS User Manual Chapter 6 – Optional Equipment Page 27 (/01)
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Page 38: Optional Equipment
This Upgrade Kit allows the extension of the output power from the original rating value up to 30kVA by changing some internal components by a qualified LIEBERT-Trained Engineer. Additional components may be required (Batteries, Circuit Breakers etc) depending on the actual installation & unit configuration. -
Page 39: Extended Batteryc
Hinet UPS User Manual Extended Battery Cabinet WARNING The battery terminals still carry dangerous voltages also when the UPS is insulated or operating in the maintenance bypass mode. Internal access to the UPS must be restricted to trained personnel. To prevent any damage to the operating persons follow the instructions for safe use described in Page III of this manual The Extended Battery Cabinet is composed by the following parts: ?? The metallic Cabinet enclosure, internally provided with shelf for batteries and external door. -
Page 40: Batteries For External
Hinet UPS User Manual Battery Cabinet UPS Tagblock Connections Connections Negative 8 and 9 Negative Positive 6 and 7 Positive Ground 1 or 18 Ground Position Length Quantity Type 150 mm Connection 1 800mm Connection 2 1400mm Connection 3 900mm Positive 1500mm Negative... -
Page 41: Remote Alarm Monitor
Hinet UPS User Manual 7.11 Remote Alarm Monitor The RAM is realised to provide the user with a visual and audible indication of the UPS status. It will be connected to the communications relays card of the UPS via user supplied cabling (maximum length 100m). The RAM shall be supplied from a single phase system using an external power supply The RAM is provided with LEDs and a horn to reflect the status of the UPS communications relays as detailed below. -
Page 42: Frequency Converter
Hinet UPS User Manual The RAM terminal block enclose into the RAM Box shall follow the pin arrangement as shown below. ASSIGNMENT DESCRIPTION NC Low Battery NO UPS Run NO Bypass ON NC Main Status Power Hinet Relay Card Remote Alarm Panel 7.12 Frequency Converter Allow to have 50Hz Input and 60Hz Output or vice versa. -
Page 43: Limited Warranty
Warranty does not apply to consumable parts such as lamps and fuses. Warranty of batteries only applies to batteries that have been sold by Liebert and installed as an integral part of the UPS system. If the UPS fails to conform with the above warranty within the stated period, Liebert will repair or replace the UPS, at Liebert's option.