CONTENTS I. GENERAL DESCRIPTION ..............2 1.1 Introduction .................2 1.2 Design Concept................3 1.2.1 The Operating Modes of UPS ..........4 1.2.2 The Power Configuration of UPS .........5 1.3 Technical Specifications.............. 8 II. FRONT PANEL .................9 2.1 Introduction ................9 2.2 Alarms And Status Messages............9 2.3 Menu Description.................13 2.4 MAIN MENU................15 2.5 MEASURES Menu Items.............15...
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INSTALLATION PROCEDURE ............27 5.1 Introduction................27 5.2 Unpacking.................27 5.3 Equipment Positioning ...............27 5.4 Connecting The UPS Power Cables ...........28 5.4.1 Safety Earth ..............29 5.4.2 Cable Connections............29 5.4.3 Battery Installation ............30 5.4.4 The Communication (UPS-Server) ........32 VI . CUSTOMER SERVICE..............33 6.1 Maintenance................33 6.2 Troubleshooting.................33 6.3 Storage..................33 VII.
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PowerPro HP300 Series User Manual SAFETY This manual contains important instructions for HP-300 series UPS that should be followed during installation and maintenance. IMPORTANT NOTICES 1. Read instructions carefully before operating the UPS 2. All warnings in the manual should be adhered to. 3.
PowerPro HP300 Series User Manual I. GENERAL DESCRIPTION 1.1 Introduction T-300P Uninterruptible Power Supplies, are On-Line UPS’s, being manufactured with the state-of-the art PWM and IGBT technology, produce micr oprocessor controlled pure sine wave output to critical loads. T-300P series UPS’s install between the critical load and the mains. The advantages of using UPS: •...
PowerPro HP300 Series User Manual • Facility of connection with the PC: In case of failure, alarms of the UPS (Battery low, mains control or general) is shown by the dry relay contacts and RS232, to the user. The relay interfaces are specially produced for the server systems (IBM AS400 and Microsoft Windows NT).
PowerPro HP300 Series User Manual RECTIFIER: The first conversion stage (from AC to DC) uses a 3 phase, fully controlled rectifier to convert the incoming mains supply into a regulated DC BUS BAR. The DC BUS BAR produced by the rectifier provides both battery charging power and power to the inverter section.
PowerPro HP300 Series User Manual NOTE: The battery circuit breaker must be turn to “1” position when a voltage comes to the main. If not in a second main failure the critical load will be without Voltage. C. On maintenance by-pass: UPS shutdown but the load connected to the unprotected mains via the maintenance by-pass supply line.
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PowerPro HP300 Series User Manual Battery Circuit Emergency Line Failure Battery Low By-Pass Relay Breaker Input Stop Relay Relay Dry Relay Output Contacts RS232 Communication Port (DB9 Female) Parallel System Data Socket (DB25 Female) BATT BATT Parallel System Current Samples Socket (DB15 Female) Figure 1-3-a...
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PowerPro HP300 Series User Manual Battery Circuit Emergency Line Failure Battery Low By-Pass Relay Breaker Input Stop Relay Relay Dry Relay Output Contacts RS232 Communication Port (DB9 Female) Parallel System Data Socket (DB25 Female) BATT Parallel System Current Samples Socket (DB15 Female) Figure 1-3-b 30 kVA Power Switch Location...
PowerPro HP300 Series User Manual 1.3 Technical Specifications GENERAL SPECIFICATIONS Output kVA Output kW Output Power factor Parallel Operation Up to 2 UPS (1 Redundant) Hot Stand-by Operation Up to 2 UPS (1 Redundant) Battery charging temperature compensation Optional Emergency shutdown available INPUT Number of phase...
PowerPro HP300 Series User Manual II. FRONT PANEL 2.1 Introduction The front panel of UPS, consisting of a 2 lines alphanumeric display ,6 status lamps,plus 5 function keys, allows the complete monitoring of the UPS status. The mimic flow diagram helps to comprehend the operating status of the UPS.
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PowerPro HP300 Series User Manual ALARM DESCRIPTION A1 BYPASS FAILURE Bypass system failure Possible Causes: 1) Maybe bypass parts are defective call service A2 INVERTER FAILURE Inverter digital start system is failed Possible Causes: Internal failure. Call service. A3 3 OVERTEMP Overload in UPS repeated at 3 times in 30 min.
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PowerPro HP300 Series User Manual ALARM DESCRIPTION Battery test aborted. And batteries are not OKAY A19 BATT FAULT UPS gives beep sound whitin 15 sec You can clear this message by pressing 3 seconds to ENTER key Possible Causes: 1) Rectifier fault 2) Battery cells damaged 3) PURE battery connection Boost charge is active for 10 hours.
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PowerPro HP300 Series User Manual RECTIFIER START : At start up the UPS controller board check for input voltage, frequency, battery voltage for starting, if these parameters normal UPS starts. INVERTER START : If the inverter stops controller board tries to start again, during inverter start this message appears on first line of LCD PANEL.
PowerPro HP300 Series User Manual 2.3 Menu Description By using UP and DOWN function keys on front panel you can move on main menu functions ,when main menu appears on LCD panel if you press ENTER key you can go to submenu item. In submenu you can move by UP and DOWN keys ,if there is option on submenu item ,you can change options by pressing PLUS and MINUS keys.
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PowerPro HP300 Series User Manual Menu and submenu items MAIN MENU SUBMENU MEANING MEASURES MENU LD%: 050 030 060 Output load OPV: 220 221 219 V Output voltage FREQU: 50.0 Hz Output frequency IPV: 240 230 226 V Input voltages BYP: 225 221 219 V Bypass source voltages IPI: 031 040 020 A...
PowerPro HP300 Series User Manual MAIN Menu The main menu items is given at the following table you can move on main menu items by using UP and DOWN keys. Main Menu item Function STATUS MENU The status message which shows the UPS status →...
PowerPro HP300 Series User Manual 2.7 INFORMATION Menu Items This menu gives some information about UPS. Submenu item Function If the UPS is operating syncron to mains SYNC:OK ,if not syncron SYNC:-- SYNC :OK COMM :OK If communication is active COMM:OK ,if not active COMM:-- POWER: 20000 VA The maximum power rating of the UPS VERSION : MC1xx...
PowerPro HP300 Series User Manual 2.9 COMMAND Menu Items You can give immediate commands to ups by using this menu. Submenu items Function Use for turn on/off beep alert sound. If you press ENTER key the option will change ,one press ON ,one press SOUND : ON/OFF OFF.
PowerPro HP300 Series User Manual 2.10 TIME Menu Items You can ses date and time of RTC (real time clock) on UPS. And you can adjust date and time. Submenu item Function TIME : 23 :15 time DATE : 11-10-2001 date SET HOURS: 11 (+) and (-) adjust hours (0-23)
PowerPro HP300 Series User Manual III. PARALLEL OPERATION 3.1 Introduction Two of HP 300 UPS can be used in parallel mode ,the purpose of parallel use: • Increasing security • Redundancy • Power increment purpose 3.1.1 Security At stand alone UPS systems mains voltage is spare energy in case of UPS failure ,but some critical loads don’t works with mains tolerances.
PowerPro HP300 Series User Manual The general diagram of parallel connection is shown below : UPS1 BATT.1 AC/DC -1 INVERTER 1 LINE OUTPUT UPS2 BATT.2 AC/DC -2 INVERTER 2 Figure 3-1 Parallel connected UPS The inputs of two UPS is connected to mains ,outputs of two UPS is connected to each other there is two battery group.
PowerPro HP300 Series User Manual 3.2.3 Hot Standby Mode If current sharing is active two UPS is operating continuesly and lifetime of some parts will be shorten. Hot standby mode is solution for UPS lifetime. In this mode UPS 1 feeds the load and the UPS 2 waits spare there is no current it is in standby mode but it is ready to work.
PowerPro HP300 Series User Manual 3.4 Parallel System Accessories At standart HP 300 series there is no installed parallel components but they can install. For parallel operation the following part are necessary: • Parallel control board • Current transformers • Digital connection cable •...
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PowerPro HP300 Series User Manual U1 V1 W1 N1 U1 V1 W1 N1 AC INPUT AC INPUT UPS1 UPS2 AC OUTPUT AC OUTPUT U2 V2 W2 N2 U2 V2 W2 N2 Figure 3-2 Parallel UPS Connection...
PowerPro HP300 Series User Manual IV. OPERATING INSTRUCTIONS 4.1 Introduction NOTE1: All the user controls and indicators mentioned in these procedures are identified in chapter 1. For to make easier to understand some of the procedures there are repetitions. NOTE2: The audible alarm may annunciate at various points in these procedures. Procedure For Switching The UPS To Power The Load From a Power-Off Condition TURN ON THE UPS By applying this procedure UPS returns to normal operation, during its completely shutdown.
PowerPro HP300 Series User Manual 4.3 Procedure For Switching The UPS Into a Maintenance Bypass From Normal Operation This procedure should be followed when turning from inverter output to maintenance bypass. This procedure can be used in giving temporality mains voltage to the system during the maintenance of the UPS or in case of failure.
PowerPro HP300 Series User Manual 4.5 Procedure For Switching The UPS ON From Static By -Pass Press on the UP or DOWN button when there is “COMMAND MENU” message on the front panel of the UPS. Then press “ENTER” button. Press on the UP or DOWN button when there is “ENTER <INVERTER>”...
PowerPro HP300 Series User Manual V. INSTALLATION PROCEDURE 5.1 Introduction WARNING!!! • Do not apply electrical power to the UPS equipment before the arrival of authorized service personnel. • The UPS equipment should be installed by a qualified service personnel. •...
PowerPro HP300 Series User Manual (KVA) 3 Phase Input / Output L - mm P - mm H - mm 1145 X (min.) - mm Figure 5-1 Installation Diagram 5.4 Connecting The UPS Power Cables CAUTION! Only qualified personnel should install or service UPS / batteries. The ac input to the UPS should be supplied by a separate line from the ac distribution board.
PowerPro HP300 Series User Manual 5.4.1 Safety Earth The safety earth cable must be connected to the earth BUS BAR and bonded to each cabinets in the system and also the earthing and neutral bonding arrangements must be in accordance with the local laws. ATTENTION!!! Failure to follow adequate earthing procedures can result in electric shock hazard to personnel, or the risk of fire.
PowerPro HP300 Series User Manual Verify that the UPS’s switches are totally at “0” position. Connect the AC input supply cables between the mains distribution panel and the UPS “AC Input” (U1-V1- W1-N1) terminals. ATTENTION!!! ENSURE CORRECT PHASE SEQUENCE If there is a phase sequence fault, A21/A39 “ROTATE PHASE” message appears on the front panel and the UPS can’t work.
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PowerPro HP300 Series User Manual 4. Start locating the batteries from top to the bottom on the racks. 5. Connect the cable between the battery circuit breaker’s positive port (BAT+) first then battery tray (+) at the left topside as in the figure 5-3 6.
PowerPro HP300 Series User Manual 5.4.4 The Communication (UPS-Server) Dry relay alarm contacts or optional RS232 communication port can be used to inform the user about any possible alarm like “Battery Low” “Line Failure” “Load On By-pass”. The relay interface AS400 and Windows NT is an special edition for the systems.
PowerPro HP300 Series User Manual VI . CUSTOMER SERVICE WARNING! There are no customer serviceable components inside. DO NOT open the cover or attempt to service the unit. High voltage may remain when the unit is shut down. Unauthorized service will void the warranty and could cause serious injury. 6.1 Maintenance The unit is designed for easy maintenance.
PowerPro HP300 Series User Manual VII. REMOTE MONITORING AND CONTROL Following external connections are available at HP 300 series • Communication By serial port connection • Dry contact (interface board) connection • Remote panel monitoring 7.1 Using Serial Port A standart Serial communication port is installed to all HP 300 series UPS ,by using this port user can take all information about UPS .
PowerPro HP300 Series User Manual 7.3 Modem Connection A HP 300 UPS can be controlled through a normal telephone line by means of a remote operator connected through a PC with modem device, who performs a phone call to the UPS connected number. So the operator can see all parameters and control the UPS (if permitted from SETTINGS MENU).
PowerPro HP300 Series User Manual 7.3.5 DUMB Modem –UPS Connection Cable The connection cable between dumb modem and UPS is as followed: MODEM DB9 female DB25 male 7.4 Dry Contact (Interface) Connection Some important events can be monitored by this connection for each event a relay is located on interface board and NC-C-NO contacts are connected terminals .
PowerPro HP300 Series User Manual VIII. LIMITED WARRANTY The UPS is warranted against all defects in workmanship and materials under normal use for a period of one ) year from the date of shipment to the original user. The conditions of this warranty and the extent of responsibility of ……………………………………………………………………………………………………………………...
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