INSTALLATION AND OPERATING MANUAL IOMITYTWXX00-GB_00-03.2008
Thank you for choosing, a SOCOMEC UPS product. You have purchased a high professional UPS to provide you protection against black-outs and electrical impurities. The range has been designed specifically for the protection of critical electronics and I.T. consumers such as servers, UNIX workstations or networking peripherals which could suffer hardware damage and data losses as a result of the disturbance deriving from the electrical mains. For correct use and to obtain the best performance from this product, please read and follow carefully the instructions contained within. Keep this manual at hand for rapid and easy consultation. ITALIANO Reproduction of any part of this manual is forbidden without the manufacturer s consent. The information and drawings contained herein may be changed without prior notice and are not binding upon the manufacturer. SOCOMEC UPS retains the full and exclusive ownership rights over this document. Only a personal right to utilize the document for the application indicated by SOCOMEC UPS is granted to the recipient of such document. All reproduction, modification, dissemination of this document whether in part or whole and by any manner are expressly prohibited except upon Socomec s express prior written consent. This document is not a specification. SOCOMEC UPS reserves the right to make any changes to data without prior notice. 2 IOMITYTWXX00-GB_00
INDEX 1. CERTIFICATE AND CONDITIONS OF WARRANTY...............................................5 2. SAFETY STANDARDS................................................................7 3. GENERAL DESCRIPTION..............................................................9 3.1 Operation................................................................. 9 4. UNPACKING AND INSTALLATION....................................................... 10 4.1 Environmental requirements for installation.......................................... 10 4.2 Unpacking of the UPS........................................................ 11 4.2.1 1 kva, 2 kva, 3 kva.................................................. 11 4.2.2 6 kva, 10 kva..................................................... 11 5. FRONT VIEW.................................................................... 12 6. REAR VIEW..................................................................... 13 7. CONNECTIONS................................................................... 15 8. EXTERNAL BATTERY CABINET CONNECTION (for LB models only).................................. 17 8.1 Important................................................................ 17 8.2 External battery cabinet connection.............................................. 17 8.3 Modular battery cabinet...................................................... 18 8.4 Battery cabinet specific for Itys.................................................. 18 9. MIMIC PANEL.................................................................... 19 10. MODES OF OPERATION............................................................. 20 10.1 Battery recharging......................................................... 20 10.2 Start-up and shutdown 1 kva, 2 kva, 3 kva...................................... 20 10.2.1 Start-up with mains present.............................................. 20 10.2.2 Start-up without mains present............................................ 20 10.2.3 Shutdown with mains present............................................. 21 10.2.4 Shutdown without mains present.......................................... 21 10.3 Start-up and shutdown 6 kva, 10 kva..........................................22 10.3.1 Start-up with mains present.............................................. 22 10.3.2 Start-up without mains present............................................ 22 10.3.3 Shutdown with mains present............................................. 23 10.3.4 Shutdown without mains present.......................................... 24 10.4 Operation with manual by-pass ( 6 kva, 10 kva only)................................ 24 10.5 Operation from manual by-pass to normal operation ( 6 kva, 10 kva only)................... 25 10.6 Battery test.............................................................. 25 11. VISUAL AND ACOUSTIC SEGNALISATIONS................................................. 26 12. COMMUNICATION................................................................. 28 12.1 Communication solutions.................................................... 28 12.2 RS232 interface........................................................... 29 12.3 NetVision card............................................................ 29 12.4 Use of signalling rrelay interface................................................ 29 13. MAINTENANCE................................................................... 30 13.1 Troubleshooting for minor problems.............................................. 30 14. TECHNICAL SPECIFICATIONS.......................................................... 31 IOMITYTWXX00-GB_00 3
ITALIANO
1 CERTIFICATE AND CONDITIONS OF WARRANTY This SOCOMEC UPS uninterruptible power system is guaranteed against manufacturing and material defects, for a period of 12 months from the date of purchase (local warranty condition apply in addition to the general one). This certificate of warranty must NOT be sent back, but must be kept by the customer together with the purchase receipt, to be used if the product should require interventions while under warranty. The period of validity of the warranty is calculated from the date of purchase of the new product, by the final user, from an official reseller (the date shown on the purchase receipt is used as proof). The warranty is of the carry-in type: free supply of parts and labour for repairs, with return of a product to be replaced to SOCOMEC UPS, or authorized centres, at the customer s cost and risk. In order to use the warranty service, the user must respect the following rules: packaging other than the original is not covered by the warranty; of purchase and the information necessary to identify the product (model, serial number). The number of the authorization for return for repairs must also be attached, with a detailed description of the defect found in the product. If any of these elements is missing, the warranty is invalid. The return authorization number is issued by the service centres by telephone on receiving notification of the malfunction; calculate expiry of the warranty, which may lead to a reduction in the product s warranty period. The product is not covered by warranty for damage caused by negligence (use outside the tolerance ranges: electric power supply, lightning, humidity, temperature, bad ventilation, etc.), tampering or any unauthorized intervention. During the warranty period, SOCOMEC UPS may, at its discretion, decide to repair the product or replace the defective parts with new parts or with used parts that are equivalent to new parts in terms of functions and performance. In the case of the battery, the warranty is valid if periodic recharging has been effected within the terms indicated on the packaging. It is advisable, therefore, after purchase, to check that the date of the next recharging has not passed. Optionals. Warranty for the optionals is 12 months and is of the carry-in type. IOMITYTWXX00-GB_00 5
CERTIFICATE AND CONDITIONS 1 OF WARRANTY Software products. Warranty for the software is 90 days. The software is guaranteed to function in compliance with the manual and the written material accompanying the product. Hardware accessories or supports (e.g. disks, cables, etc.) attached are guaranteed from material and manufacturing defects under normal use and service, for a period of 12 months from the date of purchase. ITALIANO Under no circumstances will SOCOMEC UPS be responsible for damages (including, without limitations, damage for loss of earnings, interruption of activity, loss of data or other economic losses) deriving from the use of this product. The present conditions are subject to Italian law. All disputes to be heard by the Court of Vicenza. 6 IOMITYTWXX00-GB_00
2 SAFETY STANDARDS This manual must be kept in the vicinity of the UPS, so that the operator may consult it at any time for clarifications on the correct use of the UPS. Read the manual carefully before connecting the unit to the general mains power supply and to the devices to be powered. Before putting the UPS (Uninterruptible Power Supply) into operation, the operator must be fully aware of the functions and positions of all the controls and of the technical and functional characteristics of the system, in order to avoid risks to persons and to the equipment. electrical installation must be effected EXCLUSIVELY by qualified personnel, scrupulously following the instructions contained in this manual. Before starting, the unit must be provided with an equipotential connection as established by the safety standards in force. The earth cable of the UPS is to be connected to an efficient earthing point. If the earth connection is not made, all devices connected to the UPS will be without equipotential connection. In this case the manufacturer declines all responsibility for damage or accidents caused by nonobservance of the said standard. In case of mains failure (battery mode), do not disconnect the input cable from mains so to ensure the earth connection to the loads supplied. All subsequent maintenance operations must be carried out solely and exclusively by authorised personnel. Inside the system high electric voltages are generated which may endanger maintenance personnel who are not sufficiently prepared and trained for such tasks. If at any time during use a hazard condition is created, remove the mains power supply (if possible through the distribution panel upstream of the unit) and switch the UPS off completely following the appropriate procedure. The UPS contains an internal power source that is the batteries. The UPS output may be powered even when the UPS is not connected to the mains power supply. Do not force, break or try to open the batteries. They are sealed and do not require any maintenance. Inside they contain substances that are toxic to health and that pollute the atmosphere. Do not switch the UPS on if there is any leak of liquid, or if a residual white powder is noted. Avoid contact of the UPS unit with water or liquids in general. Do not introduce foreign bodies. If the unit needs to be scrapped, it is essential to entrust the equipment solely and exclusively to specialist disposal companies. These are obliged to break up and dispose of the various components in accordance with the legal provisions in force nationally. Only for 1-2-3 kva: as the mains cable of the UPS is considered a disconnecting device, the mains socket to which the UPS is connected and/or the rear of the UPS must be accessible and easy to disconnect. Only for 1-2-3 kva: the UPS generates a leakage current of approximately 3 ma. In order to guarantee the maximum limit on leakage current of 3.5 ma, ensure that the load has a maximum leakage current of 2 ma. If the load leakage current exceeds this limit, qualified personnel should connect the UPS to an industrial-type mains power supply, compliant with IEC 309, dimensioned for a current that is appropriate for the system s power rating. IOMITYTWXX00-GB_00 7
2 SAFETY STANDARDS particular critical applications such as life support systems, medical applications, commercial transportation, nuclear facilities or any other application or systems where product failure is likely to cause substantial harms to person or property, the products may have to be adapted. For such uses we would advise you to contact SOCOMEC UPS beforehand to confirm the ability of these products to meet the requested level of safety, performance, reliability and compliance with applicable laws, regulations and specifications. ITALIANO Only for 3-6-10 kva: in order to comply with the requirements for emergency shutdown (ESD), a relay card with remote ESD function is available. Should the card not be present, the output line must be equipped with a disconnecting switch to interrupt the continuous power supply to the load in any operation mode of the UPS. Only for 6-10 kva: If the UPS does not have an automatic protection device against current back-feed, the operator/installer must: - add warning labels to all the mains power disconnecting switches installed at a distance from the UPS area; this serves to remind technicians of the fact that the circuit is connected to a UPS. - install an external isolating device as shown in figure 2-1. 2-1 L N Q ISOLATE THE UPS BEFORE OPERATING ON THIS CIRCUIT External distribution panel. T UPS. L N B Legend. B Coil. Q Magneto-thermal input main switch. T 90 A AC1 remote contactor 2-pole; 230 V coil. 8 IOMITYTWXX00-GB_00
3 GENERAL DESCRIPTION The main purpose of the UPS is to protect sensitive and critical equipment items from the electrical disturbances that can compromise operation. Black-outs, brown-outs, variations of voltage and frequency, lightning, electrostatic discharges and rapid overvoltages are phenomena found in all office and industrial environments and which cause hardware damage and data losses. 3.1 OPERATION. is based on the on-line, double conversion, VFI (Voltage and Frequency Independent) technology to guarantee the highest level of electrical protection. With this principle of operation, the voltage and the frequency at the input of the UPS are completely regenerated via a first AC/DC conversion followed by a DC/AC conversion in order to provide the consumer a stable waveform that is exempt of noise or distortions, and therefore completely independent of the input mains. In this double conversion process, the UPS also becomes a filter element in relation to the electrical network thus preventing the distorting absorption (typical of IT users) from being reflected on the power supply line. In the event of a black-out, provides for generation of the output voltage without any disturbance, even transient, drawing the power from the internal batteries. During normal operation with the mains line present, recharges the batteries fully automatically and independently. 3.1-1 Wiring diagram. I Legend. A UPS. B Mains input. C Power output for consumer lines. D AC/DC rectifier. E DC/AC inverter. F Automatic internal by-pass. G Battery-charger. H Batteries. I Manual by-pass (6 kva and 10 kva only). B D E F G H A C IOMITYTWXX00-GB_00 9
4 UNPACKING AND INSTALLATION ITALIANO 4.1 ENVIRONMENTAL REQUIREMENTS FOR INSTALLATION. Install the UPS after first checking the following: to direct sunlight. data can be found on the data plate. serial interface. CAUTION IF DAMAGED. BATTERIES, NON SPILLABLE. Packages, crushed, punctured, or torn such that contents are revealed must be set aside in an isolated area and inspected by a qualified person. If the package is deemed to be not shippable, the contents must be promptly collected, segregated, and either the consignor or consignee contacted. 10 IOMITYTWXX00-GB_00
4 UNPACKING AND INSTALLATION 4.2 UNPACKAGING OF THE UPS. 4.2.1 1 kva, 2 kva, 3 kva. 4.2.1-1 4.2.1-2 4.2.1-3 4.2.2 6 kva, 10 kva. 4.2.2-1 4.2.2-2 4.2.2-3 4.2.2-4 IOMITYTWXX00-GB_00 11
5 FRONT VIEW Mimic panel. ITALIANO OFF button ON button and silence buzzer 6 kva 10 kva 2 kva 3 kva 1 kva 12 IOMITYTWXX00-GB_00
6 REAR VIEW A F I A B F I B G C G C D D E E 1 kva 2 kva A F I B G Legend. A RS232 serial port (JBUS protocol) B Fan D C Input protection D ADSL/modem/telephone line protection C E H E Input socket (IEC 320) F Slot for optional communication boards G Output sockets (IEC 320) 3 kva H Output terminals I Output socket for external battery cabinet connection (LB models only) IOMITYTWXX00-GB_00 13
6 REAR VIEW Legend. A F A B RS232 serial port (JBUS protocol) Fan B1 Fan (10 kva only) ITALIANO B C D E F Input protection (magneto-thermal) Input and output terminal board Cable couplings Slot for optional communication boards B1 G Manual by-pass H Wheels with safety locking system I I Output socket for external battery cabinet connection (LB models only) C G D E H H 6 kva 10 kva 14 IOMITYTWXX00-GB_00
7 CONNECTIONS Connection to the mains supply and the load should be effected by using cables of an appropriate thickness and which conform to the standards in force. A distribution panel must be set up (if there is not one already) which can be used to isolate the mains upstream of the UPS. This panel must have an automatic switch of sufficient capacity for the current absorbed at full load and a differential breaking device. OUT 230 V~ 6 x IEC320 OUT 230 V~ 4 x IEC320 IN 230 V~ 1 kva IN 230 V~ 2 kva Use the server s supply cord (IEC 320). Use the server s supply cord (IEC 320). OUT 230 V~ 4 x IEC320 3 kva IN 230 V~ Use power cord provided (IEC 320 16 A). IN 230 V~ Use the power cord provided (IEC 320 16 A). 3 kva OUT 230 V~ 3 x 2,5 mm 2 IOMITYTWXX00-GB_00 15
7 CONNECTIONS The installation and the system must comply with national plant regulations. If a differential switch is installed on the mains power switch (optional), it must be inserted upstream from the distribution panel. Mains UPS Output ITALIANO CAUTION! Use selective type differentials. Any current dispersed by the loads will be summed to that of the UPS. The differential protection must be regulated in cases of loads with high current dispersion. Ø (mm 2 ) 6 10 UPS 6 kva 10 kva Ø (mm 2 ) 6 10 7-1 7-2 7-3 7-4 N L JP1 JP2 L N N L JP1 JP2 L N INPUT OUTPUT 6 kva 10 kva 7-5 7-6 16 IOMITYTWXX00-GB_00
8 EXTERNAL BATTERY CABINET CONNECTION (for LB models only) 8.1 IMPORTANT. WARNING! Danger of explosion if the batteries are replaced with others of the wrong type. exclusively to specialist disposal companies. As provided for by the local laws in force, batteries must not be disposed of with other industrial or domestic waste. WARNING! It is very dangerous to touch any part of the batteries as there is no isolation between the batteries and the mains power source. 8.2 EXTERNAL BATTERY CABINET CONNECTION. WARNING! Before carrying out any operation, ensure that: Use the cable supplied with the unit to connect the UPS to the Battery cabinet. Cabling errors with inversion of the battery polarity may cause permanent damage to the equipment. If using cabinets not supplied by the manufacturers of the UPS, it is the installer s responsibility to check the electrical compatibility and the presence of appropriate protection devices between the UPS and the battery cabinet (fuses and switches of sufficient capacity to protect the cables from the UPS to the battery cabinet). IOMITYTWXX00-GB_00 17
8 EXTERNAL BATTERY CABINET CONNECTION (for LB models only) 8.3 MODULAR BATTERY CABINET. 6-10 kva ITALIANO 2-3 kva 8.4 BATTERY CABINET SPECIFIC FOR. 1-2-3 kva 6-10 kva + + 18 IOMITYTWXX00-GB_00
9 MIMIC PANEL The mimic panel located on the front of the UPS provides all the information relating to the unit s operating status. Legend. A B A B Yellow LED. By-pass mode. Yellow LED. Power supply from battery (battery mode). C D E Green LED. Inverter mode (continuity). Red LED. General alarm (fault or failure). ON button and silence buzzer. H C D F LED bar. Depending on the situation, this shows the charge level (figure 9.1-1) or the battery capacity (figure 9.1-2). G OFF button. H Green LED. Mains present. G F E 9.1-1 Indication of load level. 9.1-2 Indication of battery capacity. 0 35% 0 20% 36 55% 56 75% 76 95% 96 105% 21 40% 41 60% 61 80% 81 100% LED ON LED OFF IOMITYTWXX00-GB_00 19
10 MODES OF OPERATION 10.1 BATTERY RECHARGING. Connect the UPS to the mains voltage for approx. 8 hours to recharge the internal batteries. The UPS can also be used with batteries that are not fully charged, but back-up time will be reduced if there is a mains power failure. ITALIANO 10.2 START-UP AND SHUTDOWN 1 kva, 2 kva, 3 kva. 10.2.1 Start-up with mains present. 10.2.1-1 10.2.1-2 10.2.1-3 Normal operation. > 1 sec TEST Start-up all the loads, one at a time. 10.2.2 Start-up without mains present. 10.2.2-1 10.2.2-2 10.2.2-3 Operation on battery mode. > 1 sec TEST Start-up all the loads, one at a time. 20 IOMITYTWXX00-GB_00
10 MODES OF OPERATION 10.2.3 Shutdown with mains present. 10.2.3-1 10.2.3-2 10.2.3-3 > 1 sec the other. supply for full shutdown. 10.2.3-4 10.2.4 Shutdown without mains present. 10.2.4-1 10.2.4-2 10.2.4-3 > 1 sec TEST Turn off all the loads, one after the other. IOMITYTWXX00-GB_00 21
10 MODES OF OPERATION 10.3 START-UP AND SHUTDOWN 6 kva, 10 kva. 10.3.1 Start-up with mains present. 10.3.1-1 10.3.1-2 10.3.1-3 ITALIANO ON TEST > 1 sec 10.3.1-4 10.3.1-5 Normal operation. TEST Start-up all the loads, one at a time. 10.3.2 Start-up without mains present. 10.3.2-1 10.3.2-2 10.3.2-3 Operation on battery mode. > 1 sec TEST Start-up all the loads, one at a time. 22 IOMITYTWXX00-GB_00
10 MODES OF OPERATION 10.3.3 Shutdown with mains present. 10.3.3-1 10.3.3-2 10.3.3-3 > 1 sec TEST 10.3.3-4 10.3.3-5 10.3.3-6 OFF TEST Remove the mains power supply for full shutdown. IOMITYTWXX00-GB_00 23
10 MODES OF OPERATION 10.3.4 Shutdown without mains present. 10.3.4-1 10.3.4-2 10.3.4-3 ITALIANO > 1 sec TEST Turn off all the loads, one after the other. 10.4 OPERATION WITH MANUAL BY-PASS ( 6 kva, 10 kva only). If the maintenance bypass is activated using the appropriate procedure, the load is powered directly from the maintenance by-pass, while the UPS is separated from the power supply. WARNING! In this mode continuity is not guaranteed in the event of a mains power failure. This operating mode can be selected for maintenance to be carried out on the system so that the necessary actions can be performed by service personnel without having to disconnect the power supply to the load. 10.4-1 10.4-2 10.4-3 10.4-4 24 IOMITYTWXX00-GB_00
10 MODES OF OPERATION 10.5 OPERATION FROM MANUAL BY-PASS TO NORMAL OPERATION ( 6 kva, 10 kva only). 10.5-1 10.5-2 10.5-3 10.5-4 10.6 BATTERY TEST. The battery test can be activated manually or via the SW (as long as the conditions are right). The automatic test checks the efficiency of the batteries so that, if necessary, the user can be informed when they need to be replaced in order to guarantee sure service of the UPS. If the test fails, a specific alarm condition is displayed. For a manual test, press the button for more than 3 seconds (with the UPS in normal conditions); the test lasts for about 10 seconds with the LED flashing to indicate that the test is in progress. It is advisable to perform the test with batteries fully charged. IOMITYTWXX00-GB_00 25
11 VISUAL AND ACOUSTIC SEGNALISATIONS LED ON LED OFF LED flashing Indication of load level (normal operation). 0 35% ITALIANO 36 55% 56 75% 76 95% 96 105% Indication of battery capacity (operation on battery mode). 0 20% 21 40% 41 60% 61 80% 81 100% every second every 4 seconds every 4 seconds every 4 seconds every 4 seconds Bypass mode. Other optical signals that may be present are due to other reasons. every 2 minutes Overload in operation from mains with UPS in Inverter mode every second Overload in operation from mains with UPS in By-pass mode every second Irregular mains voltage. Other acoustic and/or optical signals that may be present are due to other reasons Overload in operation on battery mode, first report signal. Other optical signals that may be present are due to other reasons. every second Overload in operation on battery mode, load blocked. Other optical signals that may be present are due to other reasons. continuous 26 IOMITYTWXX00-GB_00
11 VISUAL AND ACOUSTIC SEGNALISATIONS LED ON LED OFF LED flashing Very high temperature. Other optical signals that may be present are due to other reasons. continuous Irregular inverter operation. Other optical signals that may be present are due to other reasons. continuous Output short-circuit. Other optical signals that may be present are due to other reasons. continuous Irregular BUS voltage. Other optical signals that may be present are due to other reasons. continuous Battery charger and battery faulty. Other optical signals that may be present are due to other reasons. every second BAT SCR faulty. Other optical signals that may be present are due to other reasons. continuous Irregular fan operation. Other optical signals that may be present are due to other reasons. every second INV RLY faulty. Other optical signals that may be present are due to other reasons. continuous Irregular communication. Other optical signals that may be present are due to other reasons. continuous IOMITYTWXX00-GB_00 27
12 COMMUNICATION Communication software and accessories to enable the device status to be monitored are available to optimize UPS operation and for the correct management of shutdown due to end of back-up time. The applications allow all mains power failures and any battery depletion to be recorded in order to be able to activate an orderly automatic procedure to close programs and shut down the system. The UPSs come with RS232 serial communication interfaces and slots for the NetVision card. ITALIANO 12.1 COMMUNICATION SOLUTIONS. Uni Vision local management software (RS232 interface) for local shutdown of Windows & Linux systems. Free on www.socomec.com (CD included in some models). Uni Vision Pro network management software (RS232 interface) for local and remote shutdown: supports the major operating systems through Java Shutdown Client technology. NetVision Web/SNMP manager (Web/SNMP card) for UPS control over LAN with TCP/IP protocol. Allows remote shutdown through Java Shutdown Client technology. BMS (JBUS protocol): possibility to integrate the UPS with BMS (Building Management Systems). BAUD RATE SERIAL LINK: Baud Rate parameter setting (see the operating manual of the software): - UniVision: Menu: SW Setup 4 Communication 4 RS232 Speed set the Baud Rate value 4 - UniVision Pro: File: Univision.cfg 4 ProtocolSpeed = Baud Rate set the Baud Rate value 4 - NetVision: Page: Mgm MENU 4 Configuration 4 Baudrate (bps) set the Baud Rate value 4-1 kva: 9600 b/s - 2 kva: 9600 b/s - 3 kva: 9600 b/s - 6 kva: 2400 b/s - 10 kva: 2400 b/s 28 IOMITYTWXX00-GB_00
12 COMMUNICATION 12.2 RS232 INTERFACE. Communication with the server can take place directly via the RS232 interface. In addition to local or networked shutdown it is possible to perform full monitoring of the electrical parameters regarding battery status and the automatic programming of the UPS start-up and shutdown procedures. For a complete description of the software features, refer to the UniVision and UniVision Pro documentation. 12.3 NETVISION CARD. NetVision permits direct connection of the UPS to a LAN (RJ45 Ethernet) and remote control of the UPS through TCP/IP using a WEB browser. For a complete description, refer to the Net Vision documentation. 12.4 USE OF SIGNALLING RELAY INTERFACE. Optional card (available for insertion in the slot) which is able to handle 5 isolated contact signals to remote relay UPS status information. The maximum voltage that can be applied to the contacts is 24 Vdc and the maximum current is 500 ma. 12.4-1 5 4 3 2 1 12.4-2 1 Internal fault 9 8 7 6 2 General alarm 6 By-pass mode Legend - pin DB9 1 Internal fault 2 General alarm 3 Return for ESD 4 Positive for ESD 5 Relay common 6 Operation from by-pass 7 Batteria almost out 8 Operation from inverter 9 Mains missing 5 Relay common 7 Batteria almost out 8 Inverter mode 9 Mains missing Where required, it is also possible to switch off the UPS via a remote external contact. The command is received by leaving the contact closed for 3 consecutive seconds. The external contact must be closed between pin 3 and pin 4 (figure 12.4-3). The external contact MUST be dedicated not respected, permanent damage may be caused to the UPS. 12.4-3 ESD 5 4 3 2 1 9 8 7 6 IOMITYTWXX00-GB_00 29
13 MAINTENANCE WARNING! DANGEROUS electrical voltages are generated inside the UPS. All maintenance operations to be performed SOLELY AND EXCLUSIVELY by authorized personnel. ITALIANO correct maintenance of the battery charge. before switching the UPS off completely (mains present for eight hours consecutively). 13.1 TROUBLESHOOTING FOR MINOR PROBLEMS. IMPORTANT! If after following the indications in this chapter, the problems persist or are repeated frequently, you should call the technical service centre providing a full description of the problem. Troubleshooting for minor problems Problem Possible cause Solution The MAINS LED does not come on, the acoustic alarm sounds at intervals. ALARM LED on and fault signal active. Battery back-up time less than indicated. Overload LED indicator lit. No communication between UPS and PC Overtemperature signalisation The main switch is not inserted. Mains voltage is missing. Input protection device triggered. UPS broken. The batteries are not fully charged. The batteries are faulty. The battery-charger is defective. Overload on the UPS output. Serial connection cable error. The PC interface is busy with another process or defective Interference on the data cable. Overtemperature signal. Insert the main switch. Have an electrician check the mains. Input protection device restored. Contact the customer support service. Charge the batteries for at least 8 hours consecutively. Contact the customer support service. Contact the customer support service. Reduce the load connected to within the nominal value. Use the cable provided. Check that other SW applications are not interfering. Change position of the cable. Reduce the ambient temperature. 30 IOMITYTWXX00-GB_00
14 TECHNICAL SPECIFICATIONS Models ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Power (VA) 1000 2000 3000 6000 10000 Power (W) 700 1400 2100 4200 7000 Electrical specifications - Input ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Mains voltage 230 Vac 230 Vac Frequency (nominal) 50/60 Hz Power factor 0,98 Electrical specifications - Output ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Output voltage (Vout) 230 Vac (selectable 220 / 240 Vac) Frequency (nominal) 50/60 Hz Output frequency stability sync interval sync interval (for 50 Hz) 46 54 Hz 46 54 Hz (50 ± 0,2 Hz in battery mode) (50 ± 0,05 Hz in battery mode) Peak factor 3:1 Communication interface RS232 with DB9 connector Noise level 45 db 55 db Batteries ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Typical back-up time (minutes) 10 / * 17 / * 9 / * 13 / * 9 / * * Back-up time depends on the configuration of the external battery cabinet. Standards ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Standard EN 62040 Product certification Safety (EN) IEC 62040-1-1 EMC EN 50091-2, IEC 62040-2 Protection level IP20 (compliant with a IEC 60529) Mechanical characteristics ITY-TW010B / LB ITY-TW020B / LB ITY-TW030B / LB ITY-TW060B / LB ITY-TW100B / LB Dimensions WxDxH (mm) 145x400x220 192x460x350 192x460x350 260x570x715 260x570x715 Weight B (kg) / Weight LB (kg) 14 / 7 34 / 15 35 / 16 84 / 35 93 / 38 IOMITYTWXX00-GB_00 31
FRANÇAIS ITALIANO