Home

Legrand TRIMOD HE 10 kVA

image

Contents

1. o o o o o 1 in nl d n nl J z e e e e e LJ e e 1 in nl n nl 2 1 45 e e e e e 1 in nl n nl Jl LJ e e e e e e 1 in nl ni ol Jl o in ol ni nl 4 o o e e o e e e e in o ni o e o o 9 l o B eee ETT eee 5 8 UPS Trimod 10 15 20 UPS Trimod 20Kva 6 SLOT UPS Trimod 30TT with internal batteries LI legrand 2 Technological description General charateristics Rated Power 10 kVA 15 kVA 20 kVA 30 kVA 30 kVA 40 kVA 60 kVA Active Power 10 kw 15 kw 20 kw 30 kW 30 kW 40 kW 60 kW Technolo On Line double conversion 9y IEC 62040 3 VF1 SS 111 Single Single Single Tri Tri T IN OUT configuration Single Tri Tri can be configured by user Tri Tri UPS architecture Modular with 3400 VA 5000VA 6700VA power modu
2. Er a 9 6 UPS Trimod 10 15 20 UPS Trimod 30TT 40 60 MAINS INPUT MAINTENANCE BYPASS OUTPUT NETZ EINGANG SERVICE BYPASS AUSGANG INGRESSO BYPASS DI MANUTENZIONE USCITA 53 51 52 UPS Trimod 30TM 6 4 Starting procedure 1 Insert the battery fuses in the relative isolating switches B and B and if applicable those in the Trimod BATTERY cabinets if they exist 2 Close UPS Trimod and Trimod BATTERY if they exist battery breakers WARNING Before switching the unit ON the correct output configuration must be selected Single phase Three phase 120 Three separate phases To do this proceed as follows 3 With the unit off press the ENTER key on the operator panel to gain access to the Service Mode See the next chapter for more information about the SERVICE MODE and panel operation 4 Follow this path Config UPS gt Output gt Inverter Select Single phase Three phase 120 Three separate phases depending on the connection Use the arrow keys to move the selection on the display the Enter key to confirm the ESC key to cancel Note The configuration of the inverter output that is selecte
3. Ne oj o m Oo ni o e e o e UPS Trimod 10 15 20 UPS Trimod 30 TT Trimod 13 LI legrand 2 Technological description UPS Trimod 30 TM UPS 4 40 Trimod UPS Trimod 60 15 LI legrand 2 Technological description
4. T r LH cali T r I uk LH H 1 UPS Trimod 40 60 The connection of a Trimod BATTERY to the UPS Trimod 40 60 must be done accoring to the diagram above and the steps listed below 1 Make sure that all the battery fuse carrier isolating switches are open 2 In each Trimod BATTERY remove the lower front panel 3 each Trimod BATTERY remove the terminal block loosening the 2 securing screws 4 Connect the UPS and the additional battery cabinet using the earth cable yellow green 5 Use the wirings supplied with the Trimod BATTERY to connect the positive and negative terminals of the UPS Trimod to those of the Trimod BATTERY Trimod WARNING The connection of a Trimod BATTERY to the UPS Trimod 40 must be done using BOTH wirings supplied with the Trimod BATTERY The connection of a Trimod BATTERY to the UPS Trimod 60 must be done using BOTH wirings supplied with the Trimod BATTERY 6 each Trimod BATTERY insert the terminal block securing it with the 2 screws provided 7 each Trimod BATTERY secure the lower front panel 5 2 6 Protections To ensure correct operation of the UPS and its accessories the electrical system must be adequately protected Automatic differential switches and thermal cir
5. 7 4 N 54 54 Bypass 44 Output Bypass st m 3 2 L3 L3 Output L2 xi 2 5 us Se lz L2 xi 2 L1 L1 I 5 3 L1 I it q N N 4 5 4 N N 1 5 Three Phase Three Phase Three Phase Single Phase Configuration Configuration Output Input st Output Input st 13 L1 x 11 L1 x 2 12 mE 75 us E d 4 N Single Phase Single Phase Single Phase Three Phase Configuration Configuration n the diagrams S1 is the circuit breaker required S3 is bypass line breaker contact S4 are backfeed protection circuit contacts 33 34 LI legrand 5 Installation 5 1 2 Mains connection and Backfeed protection dravvings for TT systems nput 81 35 12 2 x R 2 4 53 Three Phase Three Phase S4 UPS Configuration Single Phase Single Phase Configuration n the diagrams S1 is the circuit breaker required 53 15 input line breaker contact S4 are backfeed protection circuit contacts WARNING Output L1 nput S4 Output z ups amp 2 5 4 N R 53 Three Phase Single Phase Configuration
6. NOLLOZLOMd 4 24 UPS Trimod 30KVA with internal batteries 43 LI legrand 5 Installation 163 1 L3NISVO 1 4 NOILOALOYd qaa45va eeee vLIOSN savo1 OL 104100 4144 OSS3HONI SNIVIN UPS Trimod 40 60 44 Trimod 5 3 2 THREE PHASE input SINGLE PHASE output connection For this type of connection besides the wiring shown in the following figure the software has to be configured via the instrument panel as illustrated in paragraph 6 4 STARTING PROCEDURE 19 20121 EXTERNAL BATTERY CABINET BATTERY ESTERNO OUTPUT TO LOADS USCITA 1 MAINS INPUT INGRESSO RETE Qo 9 10 16 17 18 ola lele 3 All 6 7 8 mm Qo BACKFEED PROTECTION L x3 2 UPS Trimod 10 15 20 30TM ATTENTION If the UPS is used with a single phase output available on 10 15 20 30TM models you will have to plug in all the Back Panel cards in the connector supplied in the accessory kit The Back Panel cards are located inside the machine behind the power modules There is only one Back Panel card in the Trimod 10 15 20 models while in the Trimod 30TM there are two To access the Back Panel cards an
7. Batteries Trimod Type of batteries 12V 7 2Ah or 12V 9Ah maintenance free sealed lead batteries Tolerated overload 115 for 2 min 135 for 30 s Accessories Bypass Automatic static and electromechanical Manual for maintenance Signals and alarms Large alphanumerical display with 4 lines multicolored status indicator buzzer Communication ports Two RS 232 ports 1 relay interface 1 contact port Software Can be downloaded free of charge from the web site www ups legrand com Protections Electronic against overloads short circuits and excessive battery discharging Functions blocks if autonomy ends Powering surge limiter contact total shutdown in an emergency BackFeed Protection Mechanical characteristics Net weight UPS without batteries 110 Kg 130 Kg 154 Kg Dimensions UPS L x H x D mm 414 x 1367 x 628 3400VA Power modules installed 3 5000VA Power modules installed 3 6 6 6700VA Power modules installed 3 6 9 Power modules Net weight 8 Kg Battery drawing Net Weight 14 Net weight UPS without batteries 130 Kg Dimensions UPS L x H x D mm 414 x 1650x 628 3400VA Power modules installed 3 6 5000VA Power modules installed 6 6700VA Power modules installed 3 Power modules Net weight 8 Kg Battery drawing Net Weight 14 Kg
8. Tools used for maintenance pliers screwdrivers etc must be the electrically insulated type t is strictly forbidden to deposit combustible materials near the equipment It must always be kept locked and access allowed only to specifically trained personnel Do not deactivate the safety devices or delude the indications alarms and warnings whether they are communicated automatically or by means of plates on the installation Do not turn the machine on without the fixed protections in place panels etc In the case of breakages deformation or malfunctions of the equipment or parts of it repair or replace immediately avoiding emergency repairs t is not allowed for any reason to modify manipulate or in any way alter the structure of the equipment the devices mounted on it operating sequence etc without having first consulted the Manufacturer If the fuses have to be changed always and only use ones of the same type Changing the batteries is a job for a specialized technician Bear in mind that the electrolyte can cause irreparable injury to skin mucous membranes and eyes and is toxic if inhaled or swallowed Always work with the most suitable Individual Protective Gear Do not forget that the batteries must be disposed of according to the laws existing in the country where the equipment is installed as they are toxic waste Under no circumstances can a battery be burnt as it would cause an explos
9. Note if during the operation mains is missing you will have a reduced autonomy you should therefore carefully consider such cases in relation to the application before starting Installation replacement battery drawers in UPS maintenance bypass This procedure applies to each model of UPS Trimod and UPS BATTERY Trimod WARNING In maintenance bypass the load is powered directly from the mains input 1 To bring the UPS in maintenance bypass mode follow steps 1 to 8 described in paragraph 9 3 1 2 Remove the four battery drawers n 1KB To add another KB if there is enough space available does not remove any battery drawer 3 Insert the new four batteries drawers and secure with the screws provided Repeat steps 2 and 3 for each KB to install replace 5 Follow steps 1 to 6 described in section 9 4 2 to bring state of the UPS maintenance bypass switch to the On line gt n the case of simple addition of KB is sufficient to perform the steps described in paragraphs 1 3 4 and 5 Trimod 10 Dismantling ATTENTION The instructions in this chapter are to be considered indicative Please refer to the laws in the country where the unit is used 10 1 Disposing of the batteries At the end of their life the batteries must be disposed of in a place set aside for the collection of such waste Since batteries are toxic waste it is not allowed to dispose of them like traditional waste For the correct procedure pl
10. Replace the batteries Check battery status and replace them if necessary 77 78 LI legrand 8 Diagnostics INFORMATION EVENTS Startup by user UPS start up by user Shutting dovvn by user UPS shut dovvn by user Automatic startup Automatic UPS start up Delayed shutting dovvn The UPS vvas shut dovvn by programming a delayed shutdovvn Battery charger start in stand by The battery charger started in standby UPS on battery UPS on battery UPS on mains UPS on mains Output off The output is off Battery test executed Battery test completed successfully Batteries calibrated Batteries calibrated successfully Forced bypass ON The forced bypass mode has been enabled The load is powered by force directly by the bypass Load not protected Forced bypass OFF The forced bypass mode has been disabled Maintenance bypass ON The load is powered directly by the manual bypass disconnector Load not protected Maintenance bypass OFF The load is not powered directly by the manual bypass disconnector Erased Events List Events list has been erased by user ALARMS Trimod INVERTER FAILURE Failure occurred in the Inverter circuit BOOSTER FAILURE Failure occurred in the Booster PFC circuit BATTERY CHARGER FAILURE Failure occurred in the Battery Charger circuit OVERHEATING Over
11. 19 20 LI legrand 2 Technological description Environmental conditions Operating temperature 0 C 40 C Relative humidity 20 80 non condensing Noise level at 1m 58 62 dBA Grade of protection IP 21 Maximum altitude up to 1000m without derating Bcm technical specifications Rated voltage and tolerance 230 Vac 15 20 Rated current 19 3 Arms Power Factor PF gt 0 99 Input current THD THDi lt 3 Maintenance voltage 13 75 Vdc battery Rated current max 15 Adc AC DC Efficiency gt 93 at max rated current Operating mode multi color LED on the module and display menu information on the UPS Yellow LED Fast intermittent f1 recharge fase Green LED Slow intermittent f2 recharge fase and maintenance Green LED fi xed stand by Red LED Fault mode EN 62040 1 EN 62040 2 EN 62040 3 Trimod 2 4 Communication devices The uninterrupted power supplies of the UPS Trimod family have 2 RS 232 serial ports 1 relay interface and 1 output on a 9 pole male tray shaped connector logic level SELV insulated ATTENTION To ensure operator safety it is mandatory for the interfaces to be connected so that the maximum voltage between any two conductors connected to the interface and between either of these two conductors and earth is less than a peak 42V or less than 60Vdc the in
12. 5 2 4 Emergency Power Off Remote n accordance vvith the standards the UPS is fitted vvith an emergency device that uses a normally closed contact already installed on the UPS that can be opened to activate the emergency machine power off The terminals are in the UPS s rear panel on pins 3 and 4 of the 6 pole Combicon connector installed on contact interface To connect the emergency power off device please follow these instructions Use a cable with double insulation no more than 10 metres in length Check that the switch used is galvanically insulated Electrical specifications of the E P O interface Voltage between terminals 3 and 4 6P Combicon with open circuit 12Vdc Current between terminals 3 and 4 6P Combicon with closed circuit 5mA The following figure shows how the emergency power off device has to be connected 5 2 5 Installing the Trimod BATTERY It is possible to connect external battery units to increase ups autonomy If the configuration uses more than one battery it is necessary to position all the Trimod Battery units on the same side of the UPS Trimod and connect them in cascade with each other using the multicore cables supplied There are four different external battery cabinets for the Trimod BATTERY units amodular model consisting of a cabinet with an internal structure that uses battery drawers for up to a maximum of 80 12V 7 2Ah or 12V 9Ah batteries 16 draw
13. 7 2 2 UPS settings 64 7 2 3 Power Modules 67 7 2 4 Events 69 7 2 5 Tools 69 7 2 6 Logout 70 7 2 7 Turning the single output phases ON and OFF 70 7 2 8 Shutting down the UPS Trimod 70 Diagnostics 71 8 1 Luminous and acoustic signals 71 8 2 Messagges 73 Maintenance 80 9 1 Introduction 80 9 2 Preventive maintenance 80 9 3 Periodical checks 80 9 3 1 Preparing the UPS for maintenance Forced bypass mode 80 9 4 Adding or replacing a power module or battery drawers 81 94 1 Power Module 81 9 4 2 Exit from the maintenance manual bypass 81 9 4 3 Battery drawers 82 Dismantling 83 10 1 Disposing of the batteries 83 10 2 Dismantling the UPS 83 10 3 Disposing of the electronic components 83 Tables 84 LI legrand 1 Forevvord 1 1 Overview Congratulations for having bought a LEGRAND UPS Trimod product Thanks to UPS Trimod unit your critical equipment will be protected by a constant and reliable supply of power for years to come LEGRAND is based in Italy and specializes in designing and producing UPS units The UPS Trimod system is unique modular and the last generation of three phase medium power UPS units Highly reliable low running costs and excellent electrical performance are but a few of the great features of this innovative UPS Moreover the criteria and methods that LEGRAND uses for its design and production comply with the strictest quality standards The product is in fact produced at an 15014001 certified f
14. TRIMOD 1st line UPS operating status L10231V 1 7A 2nd line Phase L1 in output Voltage current and active power L20229V 1 6A 3rd line Phase L2 in output Voltage current and active power 2 V 1 9A Ath line Phase L3 in output Voltage current and active power o 7 Output related voltages 1st line UPS operating status TRIMOD 11042 400V 2nd line output line voltage between phases L1 and L2 3rd line output line voltage betvveen phases 12 L20 L3o A 399V Ath line output line voltage between phases L3 and L1 L3o L1o A 396V Trimod 8 Measurements on the input TRIMOD 151 line UPS operating status L1i229V 3 4A 2nd line Phase L1 in input Voltage current and active power L2i228V 2 9A 3rdline PhaseL2 in input Voltage current and active power L3i230V 2 6A 4th line Phase L3 in input Voltage current and active power 9 Bypass line voltages TRIMOD 1st line UPS operating status 115425 401V 2nd bypass line line voltage between phases L1 and L2 L2b L3b 402V 3rd bypass line line voltage between phases L2 and L3 1354 1b A 400V 4th bypass line line voltage between phases L3 and L1 10 Battery status 1st line UPS operating status 2nd line voltage load current negative value with ongoing load TRIMOD positive value when the batteries are powering the machine 288V 0 3A 3rdline capacity percentage of the batteries with respect to the R 12
15. indispensable Always work with due caution when near the dangerous areas indicated by the signs on board the equipment 3 7 General warnings ATTENTION The equipment generates uses and can radiate energy and radio frequencies If not installed and used in agreement with the indications given in this manual it can interfere with radio communications The equipment must be kept and used in accordance with the instructions given herein and as suggested from time to time The department manager must instruct the operating and maintenance personnel on how to use and service the equipment in complete safety Trimod Only specialized and specifically instructed personnel must be allowed to access the equipment for maintenance work All the time such maintenance work is being done Work underway signs must be affixed in the department that can be seen from all access points Connection of the equipment and of any accessory devices must include standard earthing to discharge short circuit current and electrostatic voltages Mains voltage must correspond to the value on the ID plate Use of current adapters is not allowed When connecting pay attention to polarities Any work on the equipment must be done only after it has been disconnected from the supply mains via the switch which must be padlocked When the equipment is received or prior to switching on each time DO NOT switch the UPS on if the batteries are leaking
16. listed below UPS UPS UPS Trimod Trimod Trimod BATTERY BATTERY T e 2 F 1 Make sure that all the battery fuse carrier isolating svvitches are open 2 Connect the UPS and the additional battery cabinet using the earth cable yellovv green 3 Use the wiring supplied with the Trimod BATTERY to connect the positive and negative terminals of the UPS Trimod to those of the Trimod BATTERY 37 38 LI legrand 5 Installation IL 1
17. 11 1994 The person in charge of safety must ensure that all people working on the machine have received all the relevant instructions of this manual included start up and commissioning and with particular reference to the contents of this chapter 3 4 Individual protective gear WARNING There is a high risk of electrical shock with the equipment as well as a considerable short circuit current When using and servicing the equipment it is absolutely forbidden to work without the protective gear mentioned in this paragraph The personnel who are going to work and or transit near the equipment must not wear clothes with baggy sleeves or laces belts bracelets or other metal items that could be a hazard source 3 4 1 Gear to wear The following indications summarise the protective gear to wear Accident and spark proof footwear with rubber sole and reinforced toe Use always Waterproof rubber gloves Use always Protective gear Use always Protective glasses Use always gec 25 26 LI legrand 3 Safety Provisions 3 5 Indications of danger in the work place The follovving signs must be placed in all points of access to the premises vvhere the equipment is installed Electric current t indicates the presence of live parts Emergency interventions Do not use vvater to extinguish a fire but only the extinguishers designed specifically for putting fires out on electronic equipment 42 No smoking lt This i
18. all 59 60 LI legrand 7 Control Panel UPS Info Options PM status Visualization Batteries UPS config Output Diagnostics Deletion Signalling Test Measurements Input PM SW update LCD Display Test Alarms Bypass Support Historical Data Batteries Reset CM Errors Operator Panel Clock Setting Contact Interface Available in the Service Mode only o Available with password protected session The UPS has a menu structure with relative tree submenus the functions of which are explained in the following para graphs An arrow facing down or up appears on the right of the display when there are other items to see Use the arrow keys to see these items 7 2 1 UPS status Trimod Trimod Model Equipment model Synchr address Synchronisation address for this command CM number Number of commands recognised Max VA Maximum suppliable apparent power kVA W Maximum suppliable active power kW Max Icgh Maximum current that can be supplied for charging the batteries A SW vers Firmware version of the control PM SW vers Firmware version of the power modules Boot Ver Bootloader version in the command S N UPS serial number OUT Single phase Three phase 120 3 indep phases IN Single phase Three phase inverse threephase Undefined X X X X X X X Power modules divided by phase controlled by t
19. delivery document 4 4 Storing 4 4 1 UPS If the UPS is going to be stored prior to installation regardless of whether or not it is still packed it must be on dry clean and fresh premises where the ambient temperature is between 0 C and 50 C 32 122 F and with humidity below 90 not condensing 4 4 2 Batteries The standard batteries of the UPS Trimod are sealed lead acid they are maintenance free and installed internally Lead is a dangerous substance for the environment if it is not recycled by specialized companies If the batteries are not charged they cannot be kept for more than 6 months at 20 C 68 F or more than 3 months at 30 C 86 F or more than 2 months at 35 C 95 F ATTENTION sealed batteries must never be stored if they are partly or totally flat To charge the batteries before and after storing simply connect the input power supply to the UPS plug in battery fuses F B and F B and then close the switches When the unit detects the input voltage it automatically proposes starting a battery charging cycle After about 1 minute charging starts automatically and the time left to finish charging is shown on the display The charging cycle can be stopped at any time by pressing the ESC key If the UPS is delivered without batteries LEGRAND is not liable for any damage or bad operation caused to it by an incorrect wiring of the batteries 29 Minimum clearances recommended for the UPS 10
20. function Selects a new item inside a function e g from ENABLED to DISABLED Scrolls the menus that contain more than 4 lines Changes the main frame page 4 DOWN ARROW key 4 Main functions Selects the next function Reduces a value inside a function Selects a new item inside a function e g from ENABLED to DISABLED Scrolls the menus that contain more than 4 lines Changes the main frame page Trimod 5 ENTER key Main functions Confirms a value Accesses a menu item Goes from a higher to a lower menu level t starts the service mode on 6 ON OFF key Main functions it allows starting and stopping the UPS Keep pressed for at least 2 seconds to shut down it allows the output phases to be turned off individually only with the UPS set as 3 independent phases in output Press for at least 0 5 sec 7 Multicolour backlit status indicator 7 1 Service Mode function This is the mode in which the Trimod UPS is to be used when setting up during installation and for managing software upgrades of commands and Power Modules To access this mode press ENTER with the UPS off the display turns on and the navigation MENU can be surfed One of the eight languages available can be chosen for the strings displayed Italian English German French Russian Spanish Polish and Portuguese To exit this mode press the ON OFF key otherwise after 20 minutes without receiv
21. kVA gt 300 mA Btype Trimod TABLE 8 Battery Current 100 Load and Minimal Recommended Cable Sections 10 kVA 47A 1x 10 mm for each pole 15 kVA 70A 1x 16 mm for each pole 20 kVA 94A 1x25 mm for each pole 30 kVATT TM 141A 1x50 mm for each pole 40 kVA 188A 2x25 mm for each pole 60 kVA 282A 2x50 mm for each pole 87 LI legrand World Headquarters and International Department 87045 LIMOGES CEDEX FRANCE xr 33 5 55 06 87 87 Fax 33 5 55 06 7455 www legrandelectric com Installer stamp Legrand reserves at any time the right to modify the contents of this booklet and to communicate in any form and modality the changes brought to the same
22. operations Before connecting the UPS make sure that 1 Mains voltage volt V in input and frequency correspond to the values on the UPS rating plate 2 Earthing complies with the IEC standards International Electronic Commission or local regulations 3 Theelectrical system is equipped with all the necessary differential protections and thermal circuit breakers upstream from the UPS input 5 2 3 Connecting the loads Before actually starting to connect the loads make sure the rated power of the UPS OUTPUT POWER indicated on its rating plate is equivalent to or greater than the total sum of the load powers INDICATION The loads wiring diagram is in the DIAGRAMS chapter The characteristics of the output cables must conform to the sections of the cables indicated in table 5 of the TABLES chapter A separate switchboard must be supplied for the load It is a good idea to use isolating switches or thermal circuit breakers conforming to the IEC standards to protect the lines leading from the electrical panel Use adhesive labels or some similar way to indicate the following values on the system s general panel maximum rated power of the total load maximum rated power of the load at power intakes if an ordinary switchboard is used outlets for mains voltage and for the UPS make certain that there is an indication of the voltage applied on each outlet Mains or UPS 35 36 LI legrand 5 Installation
23. power supply unit with individually programmable basic modules so you can have the input output configuration you want In this way it is possible to control three and single phase voltage in input and output to have as preferred the classical three three three single single three and single single lines but it is not limited to just this you can also have single and three phase lines in output simultaneously or two or more single phase lines also of different powers on request And then for each configuration it is possible to obtain redundancy both complete and partial by which we mean that for example a normal or redundant threephase line plus a redundant or normal single phase line can coexist in output A microcontroller mounted in each basic module is capable of monitoring the main functions of each single power unit monitoring its correct operation and signalling any malfunctions The modularity philosophy has also been used for the batteries which are supplied in single pull out boxes THDi 396 Power Factor 5 0 99 High Yield High Reliability Easy to install and service 2 2 Features Redundant modular architecture Redundant modular architecture is the best way to protect a company s critical points Advantages There is just one control of the devices powered Modular Expandability Module redundancy Easyto service Low running cost Compact size Yield The UPS units of the Trimod line pla
24. 0 mm 200 mm Minimum clearances recommended for the UPS Trimod Trimod BATTERY X 100 mm Y 200 mm 30 LI legrand 4 Unpacking 4 5 Handling WARNING Handle with great care lifting it only to the extent necessary keep it well balanced and avoid swinging which could be dangerous If it weighs less than 30 kg check on the transport document the equipment can be moved around by hand as it has two wheels Do not forget that the equipment must always be handled by trained personnel equipped with the Individual Protective Gear as specified in Chapter 3 If the equipment needs to be lifted use a forklift truck or transpallet of a suitable capacity inserting the forks in the wooden base making sure they come through on the opposite side by at least twenty centimetres 4 6 Positioning The UPS must be placed observing the following conditions humidity and temperature must be within the prescribed limits the fire protection regulations must be observed wiring must be of easy execution the front and rear must be accessible for assistance or routine maintenance the flow of cooling air must be guaranteed the air conditioned system must be adequately sized there must be no corrosive explosive gases the premises must be free from vibrations the clearance at the back and sides must guarantee adequate circulation of the cooling air Y UPS Cabinet Battery Bear in mind that the a
25. 3 Definitions of Operator and Specialized Technician The professional figure that is going to access the equipment for normal use is defined by the term operator With this definition we mean personnel who know how to use and service the equipment and have the following requirements 1 Specific training that authorises them to work according to the safety standards in relation to the dangers that the presence of electricity can bring about 2 Training on how to use the Individual Protective Devices and on the basic first aid interventions When the company person in charge of safety chooses the operator who is to use the equipment who must be suitable for work in accordance with the existing laws he must consider the physical aspect no impairment the psychological aspect mental equilibrium sense of responsibility and personal education training experience and knowledge of the standards prescriptions and provisions for the prevention of accidents Based on the skill and capacity found he shall also see to the operator s training in order to give him full knowledge of the equipment and of the parts it is made of To conclude the operator must be made aware of the contents of this manual 3 3 1 Qualification required to the operator The operator must follow the instructions given to ensure maximum safety for himself and for the others In particular he must comply with all the requirements contained in this manua
26. 4 5 6 1 21 22 LI legrand 2 Technological description 2 4 3 Logic level interface Logic level interface is available on connector DB15 F and it allovvs the UPS to be connected to a remote system for monitoring its operating status making available the follovving indications and controls Mains battery operated Autonomy reserve UPS fault Overload UPS on bypass ON OFF input The functions of the interface pins are Pin 1 GND Pin 2 Mains Battery output active high Pin 3 Autonomy Reserve output active high Pin 4 RS232 power supply Pin 6 do not connect Pin 7 Overload open collector active low Pin 12 UPS on Battery open collector active low Pin 13 UPS on Bypass open collector active low Pin 14 Autonomy Reserve open collector active low Pin 15 Alarm open collector active low Electrical specifications Logic output 12 Max output impedance 2 2 in series RS232 power supply 12 700mA not adjusted Open collector outputs all 30V5 100mA max 2 4 4 Communication slot In the rear part of UPS Trimod an SNMP Slot is available for SNMP Adapter Optional ATTENTION The maximum current taken from pin4 of connector DB15 RS232 power supply and from the SNMP slot for the network board to work must be in total less than 700mA Trimod 2 4 5 Power module block diagram 2 4 6 Trim
27. 76 LI legrand 8 Diagnostics IMPORTANT EVENTS nverter failure Failure occurred in the Inverter circuit Booster failure Failure occurred in the Booster PFC circuit Battery charger failure Failure occurred in the Battery Charger circuit Overheating Overheating Check the UPS ventilation system Overload Overload Check the load level connected to the UPS Excessive voltage on the H V BUS Anomalous high voltage on the DC BUS Excessive DC level in output The DC Direct Current level in output is excessive Excessive battery voltage Battery voltage too high Power module communication failure Failure of the communication system with the Power Modules Emergency Emergency Load not powered Power to the loads has been interrupted Abnormal shutting down UPS shut down abnormally Shutting down due to an overload UPS shut down due to an prolonged overload Shutting down due to an Emergency Power Off UPS shut down due to an Emergency Power Off Batteries KO Battery failure PM battery connection failure Failure in the connection of the batteries to the Power Module Check battery fuses and wiring PM mains connection failure Failure in the connection of power to the Power Module Check mains fuses and wiring PM HVBus connection failure Failure in the HVBus connection with the Power Modules Check the H
28. ANUAL BYPASS appears on the panel Turn the output switch to the OFF position Turn the unit off holding the ON OFF pushbutton down on the control panel for a few seconds Confirm UPS shutdown holding the ENTER pushbutton when required Turn the mains switch to the OFF position Open the battery disconnecting switches F B and F B of the unit and of the Trimod BATTERY units if present Hold the ON OFF pushbutton down on the control panel in order to discharge internal capacities 10 ON Then proceed with the maintenance of UPS WARNING Within the equipment there are dangerous parts due to the internal batteries even if you open up all the battery fuse breakers To remove the tension due to the batteries remove at least 1 drawer batteries for each shelf batteries present in this way the series string of batteries is stopped 9 4 Adding or replacing a power module or battery boxes 9 4 1 Power module 1 Make sure that the procedure described in the previous paragraph has been scrupulously applied 2 Extract the module after having loosened the two securing screws WARNING There are two holes on the body of the module inside which two LEDs are housed which signal the presence of voltage on the connection terminals MAKE ABSOLUTELY CERTAIN THAT THESE LEDs ARE OFF before handling the module If they are on wait until they have turned off 3 Verifythat on the new power module the two LEDs visible through the hole
29. El legrand Trimod Operating and Maintenance Manual 111111111111111 MA s 411114 S l q ik i isi ny Yo h ahi z d m Mel 24 2 E od La Part 05768 08 13 01 GF LI legrand Trimod Index of contents 1 Foreword 6 1 1 Overview 6 1 2 Purpose of the manual 6 1 3 Where nad how to keep the manual 7 1 4 Manual update 7 1 5 Collaboration with the user 7 1 6 Manufacturer 7 1 7 Responsabilities of the manufacturer and guarantee 7 1 8 Copyright 8 2 Technological description 9 2 1 Technology Trimod 9 2 2 Features 9 2 3 Models 12 2 4 Communications device 20 2 4 1 RS232 serial ports 20 2 4 2 Relay interface 20 2 4 3 Logic Level Interface 21 2 44 Communications slot 21 2 4 5 Power module block diagram 22 2 4 6 Interconnection block diagram 22 3 Safety provisions 23 3 1 General notes 23 3 2 Symbols 23 3 3 Definitions of operator and specialized technician 23 3 3 1 Qualification required to the operator 23 3 3 2 Qualification required to the specialized technician 24 3 4 Individual protective gear 24 3 4 1 Gear to wear 24 3 5 Indications of danger in the work place 25 3 5 1 Indications on board the equipment 25 3 6 Residual risks 25 3 7 General warnings 26 3 8 Emergency interventions 26 3 8 1 First aid intereventions 26 3 82 Fire pre
30. L1 Single Phase Three Phase Configuration n case of Backfeed Protection vvarning please contact Technical Support Trimod 5 2 Electrical connections The electrical connection of the UPS to the switchboard is part of the installation and is usually done by the user and not by the UPS manufacturer therefore the following indications are purely an example and the actual electrical connections must be done in accordance with local standards Once the UPS has been removed from the packaging and positioned in its final place of installation the authorised technician can start its installation 5 2 1 Safety recommendations WARNING Before starting please read and apply the following with attention It is strictly forbidden to proceed with installation if one or more of the following conditions have not been checked Do not proceed with installation if there is water or moisture Remember that opening or removing the panels from the UPS you risk exposure to high and dangerous voltages Check there is no mains voltage on the equipment Check that the loads are off and disconnected from the UPS Check that the UPS is off and not live wc All the electrical connection operations are done working on the distribution box The fuse carriers output switch and manual bypass switch are on the outside of the box while inside you will find the terminal block on which to do the connections 5 2 2 Preliminary
31. N FRAME BUZZER OFF The buzzer is turned off UPS in the Service Mode All settings via the display maintenance functions SERVICE MODE and updates are possible BATTERIES BEING CHARGED The UPS is charging the batteries The load is not fed MAINTENANCE REQUIRED Have specialized personnel carry out the routine check on the UPS CHECK THE BATTERIES Have specialized personnel check battery status 3V BATTERY FLAT The control board s 3V battery is flat Phase or output off Configuration achieved via the display or subsequent to OUTPUT RHASE OFF a UPS malfunction BACKUP IN STANDBY UPS set as a backup and output off Bypass input KO some problems have arisen on the Bypass line BYPASS INPUT KO It is not possible to feed the loads directly off the mains UPS IN BYPASS UPS in Bypass The load is not protected by the UPS in this configuration The UPS has entered the forced Bypass mode via configuration on the display FORCED BYPASS Load not protected by the UPS The load is powered directly by the mains via a manual bypass MANUAL BYPASS In this configuration the load is not protected by the UPS UPS OFF LINE The load is powered directly by the bypass line The load is protected because if there is a power failure with the line it switches the load over to battery UPS on battery The cause for this configuration is a failure in the UPS feeding system UPS ON BATTERY or a m
32. RTING PROCEDURE EXTERNAL BATTERY CABINET BATTERY ESTERNO gt s i Fel 2 T e e AN e e e ce s o mu BPS o UPS Trimod 10 15 20 30TM 49 50 LI legrand 5 Installation Take from the packet of accessories one cross connector and cut it in order to get the required length Trimod Screw all cross connectors Insert the plastic cover 52 LI legrand 5 Installation 5 3 6 UPS Trimod 30TM connections To properly connect the UPS Trimod 9 30TM it is necessary to remove both panels illustrated in the following figures 22 Trimod 6 Configuration and Start up WARNING The instructions given in this chapter are not for an ordinary operator but for a specialized authorised technician only if he is using the Individual Protective Gear specified in chapter 3 As illustrated in the previous chapter the default configuration for the Trimod UPS unitsentails a THREE PHASE INPUT and a THREE PHASE OUTPUT If this type of connection is used the equipment requires no additional configuration as it has already been set in the factor
33. VBus fuses inside the Power Modules BACKFEED BACKFEED Error Detected SIGNALLING EVENTS Trimod Shutting down due to end of autonomy UPS shut down due to the end of autonomy Shutting down due to incorrect three phase sequence UPS shut down due to an incorrect three phase sequence in input Batt cal interrupted Battery calibration interrupted by user Maximum time on battery Maximum time on battery Start up error Error in starting up Start up authorised when there are ongoing alarms UPS start up authorised in the presence of alarms Startup authorised with a new config UPS start up authorised with a new configuration The number of Power Modules installed on the UPS has changed Shutting down due to incorrect configuration UPS shutting down due to an incorrect configuration The number of Power Modules detected by the UPS is incorrect for the output configuration set Power Module FW update The Power Module Firmware updated Big overload Big overload Feeding from the output Voltage present on the UPS output Check connections Shutting down with H V buses loaded The UPS did not shutdown correctly The UPS shutdown without discharging all the buses completely Maintenance required Have specialized personnel carry out the routine check on the UPS Check the batteries Have specialized personnel check the batteries
34. actory in full compliance with the eco design laws The UPS Trimod system is made in compliance with the existing European Community directives and with the technical standards that include their requirements as certified by the Declaration of Conformity issued by the Manufacturer and enclosed with this manual This publication simply defined manual herein contains all the information for the installation use and maintenance of the equipment specified in the Declaration of Conformity This equipment will be referred to simply as equipment or even machine in this manual and is manufactured by LEGRAND The contents of this manual are intended for an operator who has already been instructed on the precautions to be taken in relation to the presence of electricity The persons to whom this publication is addressed normally defined users are all those people who for their field of expertise have the need and or obligation to provide instructions or work directly on the equipment These people can be the following managers heads of operating areas department heads operators directly concerned with transporting storing installing using and servicing machines from the moment they are put on the market up to the day they are scrapped direct private users The original text of this publication written in the Italian language is the only reference for solving any disputes concerning the interpretatio
35. ains power failure BATTERY CALIBRATION The UPS is calibrating the batteries by means of a command on the display BATTERY TEST The UPS is testing the batteries to check their status and that they are working properly BATTERY EQUALIS The UPS is equalising the batteries The UPS is testing the batteries to check their status and verify they BATTERY TEST are vvorking properly REFERENCE MALFUNCTION Synchronisation error between the commands AUTONOMY RESERVE Battery charge level is at minimum The unit is about to shutdown BATTERIES KO Batteries failed Check their operation and replace them if necessary Battery voltage out of control Fither the batteries or battery charger are is malfunctioning A failure vvith the UPS has caused a voltage level on the High Voltage Bus HVBUS RUNAWAY FAILURE there outofcontrol OUT DC LEVEL FAILURE A failure with the UPS has caused a DC voltage in output OVERHEATING The temperature inside the UPS is out of the nominal range The total load is higher than the 55 nominal power The UPS switches to Bypass OVERLOAD if there is voltage on the bypass line otherwise it shuts down 73 74 LI legrand 8 Diagnostics BIG OVERLOAD The load in output has caused an excessive drop in the output voltage BATTERY CHARGER FAILED The battery charger circuit of one or more Power Modules has failed It must be eithe
36. assword is required to shut the UPS down Display Backlighting Sets display backlighting Fixed always lit Timed lighting turns off if the keyboard is not used for 1 minute Disables lighting always off Display Contrast Sets display contrast Password change Sets a password that prevents access to UPS settings Password level The default setting is in the USER item Only available with the password chosen Set the date time of the UPS ENTER selects the value to change ARROWS increases reduces the value selected DD day DD MM YY HH mm SS MM month YY year HH hour mm minutes SS seconds It allows to set item function Mains Battery Autonomy reserve Function Alarm tem 1 Overload Bypass t allovvs the setting of item Setting normally closed normally open Function Item 2 See item 1 Setting Function Item 3 See item 1 Setting Function tem 4 See item 1 Setting Function Item 5 See item 1 Setting It allows the setting of all items All items normally closed normally open Trimod 7 2 3 Power Modules Mod Model of power module X SW Vers Firmware version inside the power module X HW Vers Hardware version of the power module X PM X Info S N Serial number of the power module X MaxVA Maximum apparent power suppliable by the powe
37. cables with single insulation in PVC and laid in a pipe above ground TABLE 1 Minimal Recommended Cable Sections for UPS Trimod 3 3 5 x 4 mm 5 x 4 mm 1 1 3 10 mm 3 10 mm 10 1 3 3 10 mm 5 x 4 mm 3 1 5 x 10 mm 3 x 10 mm 3 3 5 x 10 mm 5 x 10 mm 1 1 3 x 25 mm 3 x 25 mm 15 20 kVA 1 3 x 25 mm 5 x 10 mm 3 1 5 x 25 mm 3 x 25 mm 3 3 5 16 mm 5 16 mm 1 1 3 x 50 mm 3 x 50 mm 30 1 3 3 50 mm 5 16 mm 3 1 5 x 50 mm 3 x 50 mm 30 kVATT 3 3 5 16 mm 5 16 mm 40 3 3 5 25 mm 5 25 mm 60 3 3 5 35 mm 5 35 mm TABLE 2 UPS Trimod Recommended Battery Fuse Ratings UPS Trimod F B F B 10 15 20 kVA 50A 500V 14 x 51 mm 50A 500V 14 51 mm 30 kVA 160A 500V SIZE 00 160A 500V SIZE 00 TABLE 3 UPS Trimod BATTERY Recommended Battery Fuse Ratings Trimod Trimod BATTERY 4KB F B F B 10 15 20 30 40 60 kVA N 4 50A 500V gG 14 x 51 mm N 4 50A 500V gG 14 x 51 mm TABLE 4 UPS Trimod BATTERY 2 Recommended Battery Fuse Ratings Trimod BATTERY 2 5KB F B F B 10 15 20 30 40 60 kVA 5 50A 500V 14 x 51 mm 5 50A 500V 14 x 51 mm TABLE 5 UPS Trimod BATTERY 1x94Ah Recommended Battery Fuse Rati
38. ce particular attention on the energy taken from the mains and that supplied to the user points High Yield 59406 PFC in Input 50 99 THDi 306 Advantages Increasing the yield means reducing the part of power absorbed by the UPS but not supplied at the load and transmitted to the environment in the form of heat Lessheat dispersed in the environment means reducing the use of aerating or conditioning systems on the installation premises PFCin input means no rephasing costs and consequently no increased rates No need to oversize a generator if used upstream from the UPS Expandability The majority of UPS units on the market is neither modular nor expandable and therefore initial oversizing of the system is necessary to ensure future expansions which might not even happen Advantages The modular and expandable Trimod systems allow optimisation of the investments made in UPS units adapting them to actual requirements without preventing future expansions and avoiding an unnecessary waste of energy System yield is increased thanks to correct sizing Reliability To have a redundancy level with traditional UPS units it is necessary to put at least 2 in parallel thus doubling the power bought the space taken up and the electricity consumed Instead Trimod s modular architecture allows redundant configurations inside just one single cabinet LI legrand 2 Technological description Advantages UPS wit
39. cuit breakers are typically used connected between the mains supply and the UPS with the purpose of providing additional protection in the event of overloads or short circuits INDICATION Table 6 in the TABLES chapter gives information about the thermal circuit breakers 5 2 7 Earthing Connect the earth wire leading from the low voltage switchboard panel to the EARTH terminal on the UPS terminal block INDICATION The wiring diagrams are given in the DIAGRAMS chapter 5 2 8 Connecting the power supply For safety reasons connection of the power supply must be the last thing to be done Before connecting the power supply cables with input make sure that the maintenance by pass S1 is open in the OFF position and arrange fuses and jumpers on the terminal block according to the required input output configuration INDICATION Tables 1 to 8 in the TABLES chapter gives information about sizing cables fuses circuit breakers and differentials The default configuration for the UPS Trimod units distributed by LEGRAND is a THREE PHASE INPUT and a THREE PHASE OUTPUT 1 If you are using this type of distribution the fuses and jumpers are already correctly sized and positioned For different configurations please consult the following chapter and wiring diagrams in the 5 3 DIAGRAMS chapter Connect the power cable leading from the low voltage switchboard to the UPS terminals as illustrated in the previous figure or in the wiring diagram fo
40. d by display three or single phase must strictly correspond to the setup on the output terminals during installation WARNING Wrong connections or output configuration settings can cause injury to people or damage to things 5 Follow the path Settings UPS gt Batteries gt Total KB Check select the correct number of KB Battery Kit installed 6 Follow the path Settings UPS gt Batteries gt Capacity Check select the correct value of KB battery capacity Ah The KB value represents the total number of 20 batteries installed in series strings installed in parallel Trimod Capacity in Ah to enter is the one of a single string 1KB UPS calculates the total capacity of the battery as a product of KB Total Capacity 7 Exit the Service Mode by pressing the ON OFF pushbutton 8 Provide power to the UPS input and close the switch network UPS ATTENTION When the unit detects the input voltage it automatically proposes starting a battery charging cycle Press the ESC key to proceed to switching the UPS Trimod ON 9 Press the ON OFF pushbutton the switch ON the UPS 10 Wait until the status indicator on the display is solid green 11 Verify that the values of voltage and frequency output set corresponds to the needs of the applied load Otherwise enter the required values 12 Close the output switch of the UPS At this stage the load is powered and protected by the UPS Trimod WARNING If when in
41. d insert the connector simply extract 3 power modules that are on the same shelf and refer to the following figure The connector must be inserted in the position indicated with EC 15 on the card serigraphy To extract the power modules please consult the MAINTENANCE chapter 45 L1 legrand 5 Installation i i a 1 1 1 LL i B h S 1 81225151 5 2251616 d 46 Trimod 5 3 3 SINGLE PHASE input SINGLE PHASE output connection For this type of connection besides the wiring shown in the following figure the software has to be configured via the instrument panel as illustrated in paragraph 6 4 STARTING PROCEDURE EXTERNAL BATTERY CABINET BATTERY ESTERNO OUTPUT TO LOADS USCITA MAINS INPUT INGRESSO RETE bib dili BACKFEED PROTECTION L x3 17 2 N NT e ei UPS Trimod 10 15 20 ATTENTION If the UPS is used with a single phase output available on 10 15 20 30TM models you will have to plug in all the Back Panel cards in the connector supplied in th
42. e X value and consequently vary the phase of which you are reading the data 61 62 LI legrand 7 Control Panel nput X Povver Active power absorbed by the UPS by the mains on phase W Appar Power Apparent power absorbed by the UPS by the mains on phase X VA Vrms Effective voltage in input to the UPS on phase X V RMS Bypass Vrms Effective voltage in input to the UPS on phase X for the bypass line V RMS Effective line voltage betvveen the phases in input to the UPS 2 for the bypass line V RMS Irms Effective current absorbed by the UPS by the mains on phase X A RMS Peak Value Peak current absorbed by the UPS by the mains on phase X A Frequency of the voltage sinusoid in input to the UPS on phase for the bypass line Hz Crest Factor Crest factor applied by the UPS to the mains on phase X Power Factor Power factor applied by the UPS to the mains on phase Note press ENTER to change the X value and consequently vary the phase of which you are reading the data Batteries Voltage Voltage measured at the ends of the batteries V Current Current supplied by the batteries negative if the batteries are being charged A Residual Capac Battery charged status expressed as a percentage 0 100 Chg Status Working status of the battery charger Batt in Standby Running down A
43. e accessory kit Follow the instructions given in the previous paragraph 47 LI legrand 5 Installation 5 3 4 SINGLE PHASE input THREE PHASE 120 output connection For this type of connection besides the wiring shown in the following figure the software has to be configured via the instrument panel as illustrated in paragraph 6 4 STARTING PROCEDURE 19 20121 EXTERNAL BATTERY CABINET BATTERY ESTERNO OUTPUT TO LOADS USCITA T 5 MAINS INPUT INGRESSO RETE R T UPS Trimod 10 15 20 30TM WARNING In the Trimod models 10 15 20 and 30TM in the case of a single phase input and three phase output configuration the manual by pass S1 MUST NOT be activated for any reason whatsoever To this end the relative switch must be locked in the OFF position For greater safety it is possible to deactivate the by pass completely by cutting the brown cable that connects the relative by pass switch S1 to the MAINS INPUT fuse carrier isolating switch isolating it To the contrary the cable connecting terminal 8 to the phase fuse carrier isolating switch MUST remain connected 48 Trimod 5 3 5 SINGLE PHASE input connection no 3 separate outputs For this type of connection besides the wiring shown in the following figure the software has to be configured via the instrument panel as illustrated in paragraph 6 4 STA
44. eak will be handled by the inverter as happens when switching on with the battery Threshold Values Setting the start time of the end Aut end warnin 9 of battery autonomy vvarning Setting the maximum time of the UPS running on battery sec When this battery time is up the UPS shuts down Set OFF to disable to function Max Battery time Battery Charger If enabled it enables battery charging Charge in Standby with the UPS off Restart Enables or disables restarting of the unit when mains power returns after the batteries have run down completely Restart Enabling Minimum percentage of autonomy Minimum autonomy to preserve Total KBs Sets the total number of KBs installed 1 KB 4 battery boxes Necessary for the UPS to supply correct autonomy values on the basis of the load applied and for correct battery charging Capacity Sets the capacity value of the batteries in the UPS Ah Available in the Service Mode only ATTENTION Set the total KB value and Capacity correctly for the batteries being used If set incorrectly there is the danger of damaging the batteries 65 66 LI legrand 7 Control Panel Language Sets the display language Buzzer Enables disables all acoustic signals Keyboard Beep Enables disables the acoustic signalling vvhen the keys are pressed Shutting down block 9 If enabled a p
45. ease contact the relevant Authorities in your area 10 2 Dismantling the UPS Once the batteries have been removed all the parts of the UPS Trimod must be removed To remove and dismantle the unit wear the Individual Protective Gear described in chapter 3 and refer to the instructions and charts that you will find in this manual Once the various parts have been removed divide the components into groups separating metal from plastic from copper etc according to the selected disposal scheme used in the country where the unit is being dismantled If the parts have to be stored while waiting to go to the dump keep them in a safe place protected from atmospheric agents to prevent any chance of contamination of the ground and under water tables especially with lead and the electrolyte of the batteries 10 3 Disposing of the electronic components To dispose of these components like for example the unit s control panel refer to the laws relevant to this sector 83 84 LI legrand 11 Tables ATTENTION the type and cross section of the connecting cables must be chosen according to their operating current and laying must be as established by existing laws this is the responsibility of the installer The UPS input current and output power are given in paragraph 2 4 and the battery current in Table 8 WARNING The following tables give only an indication of the cable cross sections to use as far as concerns using unipolar
46. ers amodular model consisting of a cabinet with an internal structure that uses battery boxes for up to a maximum of 100 12V 7 2Ah or 12V 9Ah batteries 20 drawers a compact non modular economical model that uses a shelf architecture instead and on which the batteries are placed It can house 60 or 120 12V 7 2Ah or 12V 9Ah batteries a compact non modular economical model that uses a shelf architecture instead and on which the batteries are placed It can house 20 12V 94Ah batteries A Trimod BATTERY can be connected to several UPS Trimod units WARNING The following instructions are of a prescriptive nature and it is imperative they be complied with Opening or removing the panels from the UPS Trimod or Trimod BATTERY you risk exposure to high and dangerous voltages To guarantee protection of personnel during installation of the Trimod BATTERY make sure that the connections are done under the following conditions 1 There must be no mains voltage 2 Theloads are off and disconnected 3 The UPS Trimod is off with no voltage and all fuse carrier isolating switches on the UPS Trimod and Trimod BATTERY are open Trimod To ensure that the UPS Trimod has stopped completely if you want to add a Trimod BATTERY in an existing installation follow the steps illustrated in the MAINTENANCE chapter The connection of a Trimod BATTERY to the UPS Trimod must be done according to the following diagram and the steps
47. es are present Only maintenance personnel trained and authorised by LEGRAND know all the parts of the UPS that are live with dangerous voltages and therefore authorised to work on them During a preventive maintenance inspection the maintenance technician must check the following there are no alarms the list of any events stored correct operation of the static and maintenance bypass integrity of the electrical installation flow of cooling air condition of the batteries characteristics of the load applied conditions of the installation premises 9 3 1 Preparing the UPS for maintenance Forced bypass mode WARNING It is strictly forbidden to change the power modules if first the following instructions have not been scrupulously complied with 1 Open the door of the UPS Trimod 2 Enable the UPS forced bypass operation via the front display To do this proceed as follows Config UPS gt Bypass gt Forced Mode Config Enable the parameter In these conditions the power modules are excluded and the load is fed directly by the mains sul pannello compare la scritta Bypass forzato When the unit is in the forced bypass mode the wording UPS LEGRAND on the front of the Trimod panel flashes quickly Likewise the LEDs on the various power modules also flash quickly 3 Turn the manual switch manual bypass to the ON position The load is now being powered directly by the mains The wording M
48. et from the UPS loosening the 4 securing screws 7 inspect the UPS to see if it has been damaged in any way Notify the carrier and supplier immediately if any apparent damage is found UN Keep the packaging material in case the UPS has to be shipped in the future The packaging materials are 10096 recyclable if you want to dispose of them please comply with the existing laws 4 3 Checking the contents of the pack Below is a list of the materials supplied The list is general Please refer to the packing list for shipment details Trimod Trimod INVERTER No 1 UPS Trimod unit No 1 bag of accessories with a set of screws for installing the unit correctly No 1 front closing panel No 2 base strips for side closing Operating and maintenance manual nternational guarantee Trimod BATTERY No 1 Trimod BATTERY cabinet Operating and maintenance manual No 1 multicore cable for connecting to the UPS Trimod inverter No 1 bag containing fuses and keys for the front door Trimod 2 BATTERY No 1 Trimod BATTERY 2 cabinet Operating and maintenance manual No 2 multicore cables for connecting to the UPS Trimod inverter No 1 bag containing fuses and keys for the front door Check that the UPS Trimod technical data on the plate on the sticker affixed on the inside panel of the door inside the hatch of the UPS correspond to the material bought described on the
49. f the sinusoid voltage in output from the power Frequency module X Hz Output X Crest Factor Crest factor of the current in output from the power module X Power factor Power factor in output from the power module X Max W Maximum active power suppliable by the power module X W Active power supplied by the power module X expressed as a Power percentage in relation to the maximum active power the power module X can supply 96 Maximum apparent power suppliable by the power module X W Apparent power supplied by the power module X expressed App Power asa percentage in relation to the maximum apparent power the power module X can supply 96 Max VA continue 67 68 LI legrand 7 Control Panel follovving Voltage Voltage measured at the ends of the batteries by the power module X V Current required to the batteries from the power module X negative if the Battery X Current batteries are being charged A Batt Charger Status of the battery charger inside module X INV dissip Temp Temperature of the INV dissipater Inverter of the power module X BST dissip Temp Temperature of the Booster PFC dissipater of the power module X C Misc X Fan speed Fan speed expressed as a percentage of the power module X HV Bus pos Voltage on the DC BUS positive of the power module X V HV Bus neg Voltage on
50. h T 24h nominal autonomy time left total autonomy time mant 4th line battery status Batt on Standby Batteries on stand by Running down Batteries running down Autonomy reserve Autonomy reserve End of autonomy End of autonomy UPS shutting down Charging f1 battery charging status current limitation Charging f2 battery charging status voltage limitation Charging maint Battery charge in maintenance Batt being tested Batteries being tested Battery Equal batteries being equalised BATTERIES FAILED batteries failed Max Battery time Maximum time when the battery is flat UPS shutting down The keys on the front panel are used to gain access to the UPS menus INDICATION Press the ENTER key on the main frame to gain access to the main menu which contains the following options UPS STATUS it allows checking of the UPS s functional status in real time UPS SETTINGS it allows configuration of all the UPS functions POWER MODULES it allows analysing of the status of each single power module in real time EVENTS it allows the visual display and or deletion of stored events in the UPS log TOOLS it allows a series of functional tests to be run on the UPS LOG OUT it allows the session to be terminated by entering a password By selecting one of the above listed items again with ENTER you gain access to the relative submenu The following table summarises them
51. h a modular redundant architecture can be configured as N X system redundant in power even in the case of a failing module the equipment carries on working and there is no stop in work Clear indications and a large display speed up troubleshooting The modular architecture makes short work of repairing a failure by simply replacing the module in question without interrupting service Ahigh resolution percentage of failures at the first assistance intervention Power module The basic module available in three power sizes 3 400 VA 5 000 VA and 6 700 VA is basically made up of the following functional blocks command and control logic microprocessor controlled rectifier PFCr inverter booster battery charger automatic bypass The power unit is the Plug amp Play type to facilitate power expansion and all maintenance works Each module is paralleled with other identical ones until the UPS power is reached The power modules are separate from each other and can work even if one malfunctions A LED on the front of the module with a traffic light code quickly shows the operating state of the electronic unit Prescription forms for PM4 PM6 and 7 only on the related cabinets UPS Trimod electrical distribution equipment is sized for its nominal power and must be used only with power modules originally installed Each cabinet must use only the provided power modules described in table Mechanical properties on page 18 of thi
52. he UPS BCM Installed Number of BCM installed KBs installed Number of KBs installed 1 KB 4 battery boxes Batt Cap Capacity of the batteries installed in Ah No Batt per KB Number of batteries in series in one KB Power Active power supplied in output by the UPS on phase X W App Pow Apparent power supplied in output from the UPS on phase X VA Vrms Effective voltage supplied in output from the UPS on phase X V RMS Line Vrms Effective line voltage between the phases in output from the UPS V RMS rms Effective current supplied in output from the UPS on phase X A RMS Peak Val Peak current supplied in output from the UPS on phase X A Frequency Frequency of the sinusoid voltage in output from phase X Hz Output X Crest Factor Crest factor on phase X Power Factor Power factor of the load connected to the UPS on phase X W Maximum active power suppliable by the UPS on phase W Power Active power supplied by the UPS on the X phase expressed as a percentage in relation to the maximum active power the UPS can supply on the X phase Max VA Maximum apparent power suppliable by the UPS on phase X W Appar Power Apparent power supplied by the UPS on the X phase expressed as a percentage in relation to the maximum apparent power the UPS can supply on the X phase Note press ENTER to change th
53. he alphanumerical display By pressing ENTER all the characters available on the alphanumerical display are shovvn Available in the Service Mode only Display Code Displays code to communicate to Technical Service Use Code Insert code supplied by Technical Service Deletes the memory of errors found in command board 69 70 LI legrand 7 Control Panel 7 2 6 Log Out A password can be set to protect the UPS from changes to settings by unauthorised personnel Choosing a password each time the UPS settings need changing is necessary to access a private session Use the Log Out menu to exit the private session when finished If you forget the password contact the assistance centre 7 2 7 Turning the single output phases ON and OFF When the inverter output is configured as three separate single phase lines by very lightly pressing the On Off key for less than 500 ms it is possible to gain access to a particular menu where you can choose which of the three phases L1 L2 L3 to turn on or off independently from the others 7 2 8 Shutting down the UPS Trimod ATTENTION The shutting down procedure described below is to be used only and exclusively if the load applied to the UPS is off or does not need powering by it 1 Check there is no need to power the connected loads 2 Hold down the ON OFF button on the UPS control panel for at least 2 seconds 3 When asked Turn the UPS
54. he left going on to the last one at the bottom on the right Update a man i single By pressing ENTER key a frame appears that gives a comparison PM between the software that is actually in the module selected and the software you are about to load Press ENTER to start the update procedure Once updated the message PM SW version updated appears on the display Press ESC to exit the frame Available in the Service Mode only Trimod 7 2 4 Events All Displays all the events Displays events that have generated Critical med 9 critical alarms Visual display Displays events that have generated VVarning non critical alarms Info Displays events that have generated simple information Deletion All Deletes all the events 7 2 5 Tools Battery test Tests the batteries to check their condition and performance Calibrates the batteries measuring the run down curve Batt Calibration If the battery is changed we recommend carrying out this cycle so that the UPS provides precise information about the charge status Executes a Battery Test and battery equalisation to verify their status Battery cycle 202 and performance and to maximise battery life Tests the luminous signals Press ENTER to carry out the test on the signals of the status indicator green orange and red and the acoustic signals Tests t
55. heating Check the UPS ventilation system OVERLOAD Overload Check the load level connected to the UPS HVBUS RUNAWAY Anomalous high voltage on the DC BUS EXC IN OUTPUT DC LEVEL Excessive DC voltage in output EXCESS BATTERY VOLTAGE Battery voltage too high PM gt CM COMMUNICATION FAILED Failure of the communication system with the Power Modules BATTERY CONNECTION FAILURE Error in connecting the battery to the Power Module Check the connection and the battery fuse inside the Power Module MAINS CONNECTION FAILURE Error in connecting the mains to the Power Module Check the connection and the mains fuse inside the Power Module H V BUS CONNECTION FAILURE Error in connecting the D C Bus to the Power Module Check the connection and the D C bus fuse inside the Power Module CM gt PM COMMUNICATION FAILURE Failure of the communication system with the Power Modules OVERLOAD Overload LOAD NOT PROTECTED Load not protected by the UPS MAINTENANCE REQUIRED Have specialized personnel carry out the routine check on the UPS CHECK THE BATTERIES Have specialized personnel check the batteries BACKFEED BACKFEED Error Detected 79 80 LI legrand 9 Maintenance WARNING The instructions given in this chapter are not addressed to a normal operator but to a specialised technician authorised to work only if he uses the Individual P
56. him the address of the new user so the latter can be reached if there are any communications and or updates deemed indispensable LEGRAND reserves the property rights of this publication and forbids the total or partial reproduction of it without prior written consent 1 6 Manufacturer The equipment s identification data are given on the ID plate 1 7 Responsibilities of the manufacturer and guarantee In order to use the guarantee supplied by the Manufacturer the user must scrupulously comply with the precautions indicated in the manual and in particular to always work within the equipments limits of use to alvvays carry out constant and accurate maintenance tohave persons use the equipment with proven capabilities and skill and adequately trained for the purpose The Manufacturer declines all liabilities direct and indirect resulting from disregard for the instructions and if the equipment is used differently to what is foreseen in the operating manual use by personnel who have not read and understood properly the contents of the manual ause failing to conform to the specific laws existing in the country of installation LI legrand 1 Forevvord changes made to the equipment software operating logic that were not authorised by the Manufacturer in writing unauthorised repairs exceptional events VVhen the equipment is sold to a third party this manual has to go vvith it if the manual is not g
57. ies must alvvays be added replaced in multiples of 4 1 Note if the installation replacement has changed the total number of KB installed in the UPS you must update the number of KB via the front panel After completing the procedure above described vve recommand to calibrate batteries in order to get correct informations about UPS runtime If the UPS has more than 1 KB for each 10kVA output power you can replace 1 KB at a time with UPS Online This operation be done inside UPS Trimod and or UPS BATTERY Trimod Remember that 1 KB consists of 4 battery drawers The replacement procedure is as follows 1 Make sure the UPS has installed at least every 1KB 10kVA output power output plus one 2 Make sure the UPS is not operating on battery and the charger is maintenance or standby state To check the status of the charger enter the state ups gt Measures gt batteries and check the fourth item shown on the display 3 Remove the four battery drawers n 1KB Insert the new 4 batteries drawers and secure them with the screws provided 5 Repeat steps 2 3 and 4 for each KB to install replace gt n the case of simple addition of KB is enough to follovv the steps 2 4 and 5 WARNING Always replace only 1 KB at a time Note If the UPS switches to battery while you are performing the operation stop and do not remove or insert battery drawers it is possible to resume operation when the UPS returns to work on line
58. ing any manual or serial commands the UPS exits the function automatically and shuts down 7 2 Main menu and Submenus Press the ON OFF button to start the UPS and confirm with the ENTER key when prompted At the end of the start up procedure the main frame appears on the display Remember that when starting the voltage in output from the machine is present only when the UPS STARTUP bar reaches the end and the main frame appears The UP ARROW and DOWN ARROW buttons can be used to scroll the main frame pages each one giving different information on UPS status Below is a list of the main pages 1 Input output battery 2 Input percentage output battery 3 Bypass output battery 4 Bypass percentage output battery 5 Load available in output 6 Measurements on the output 7 Output line voltages 8 Measurements on the input 9 Bypass line voltages 10 Battery status 57 LI legrand 7 Control Panel The images of the different main frame pages are given belovv 1 Input output battery 1st line UPS operating status TRIMOD 2nd line Input voltages IN 230V 226V 227V 3rd line Voltage set in output active povver absorbed by the load OUT 3230 93VV 096 and total load applied percentage Batt BEEE 12h Ath line Bar showing residual battery capacity and actual time of operation in the case of a povver failure 2 Input percentage output battery 151 line UPS operating s
59. ion All maintenance work routine and extraordinary must be recorded in a register noting the date time type of job name of the operator and all useful information If necessary use the pages added at the end of the Maintenance chapter Do notuse oils or chemicals to clean with as they can corrode or damage parts of the equipment Both the equipment and the work place must be kept perfectly clean When maintenance is finished check carefully that no tools and or materials have been left near the equipment before turning the electricity back on 3 8 Emergency interventions The following information is of a general nature For specific interventions please consult the laws existing in the country where the equipment is installed 3 8 1 First aid interventions If any first aid intervention is required comply with company rules and traditional procedures 3 8 2 Fire prevention measures Do not use water to extinguish fire but only the extinguishers designed specifically for putting fires out on electronic equipment 27 28 LI legrand 4 Unpacking 4 1 Visual inspection VVhen the UPS is delivered examine the packaging and product carefully to see if any damage vvas done during transport In particular check the integrity of the indicator on the external Shock Watch label If either possible or ascertained damage is found report it immediately to the carrier the LEGRAND Technical Assistance Cen
60. is controlled by a microprocessor to optimize performance and reliability we recommend the use in combination with higher than 60Ah capacity batteries Input voltage 230V 15 20 rated output power 4kW maximum rated current 15Adc maintenance voltage 13 75Vdc battery Operating status through the UPS front panel LEDs and multi colored adjustable fan speed versus power output overtemperature protection Intelligent charging cycle with four stages to maximize battery life constant current final charge maintenance and stand by Off Line Mode The UPS Trimod 9 provides a mode of operation off line that allows to save power while still providing the protection of the continuity of power supply to the connected load During the operation Off Line the load is powered directly by the mains through the automatic internal bypass circuit in power modules This means that the voltage and the output frequency are the same as the network input and the UPS Trimod can not control these variables The benefit that you get in the Off Line mode is greater electrical efficiency since UPS doesn t work If the output voltage goes out of tolerance range 15 of the set voltage output or is lacking the UPS activates its stage inverter powering the load with the energy stored in the batteries The runtime during battery operation depends on the configuration of the UPS full load battery capacity and the percentage of applied load When AC input is within
61. ittent Fast intermittent MODULE FAILED At least one module failed Possible failures inverter Booster PFC communication between CM and PM battery connection network connection HVBUS connection RED Fast intermittent Fast intermittent BATTERIES K O Batteries failed or not connected RED RED Short double blink Fast RUNAWAY Excessive voltage on the Fast intermittent intermittent BATTER ES batteries with pause RED Fast HVBUS RUNAVVAY Excessive voltage on the high Short double blink Fast intermittent intermittent FAILURE voltage DC buses with pause RED RED Fast DC OUT LEVEL Excessive DC level in outp t Fast intermittent Fixed intermittent FAILURE RED RED Short double blink Fast One or more power modules with pause OVERHEATING Fast intermittent intermittent are overheating only on the PM in alarm RED RED Short double blink Fast Overload on one or more with pause 2 OVERLOAD Fast intermittent x intermittent power modules only on the PM in overload 7 RED 5 BACKFEED BACKFEED Error Detected Fast intermittent Fast intermittent intermittent Trimod 8 2 Messages In this paragraph the messages that appear on the unit s display are listed also giving the most likely cause that could have generated them If you are unable to solve the problem then please contact the Technical Service FIRST LINE OF THE MAI
62. ittent off 2 ntermittent 1 module ORANGE Fixed GREEN The remaining Battery Fixed modules equalisation Batteries being equalised GREEN Fixed There is no mains voltage and or GREEN GREEN incorrect mains frequency on at least one module 568Hz or 43 2 the input PLL is not synchronised GREEN Fast intermittent No bypass input PLL is not synchronised bypass voltage outside the limits incorrect or inverse bypass sequence bypass frequency outside the tolerance ntermittent Fast intermittent GREEN GREEN Bypass input The bypass is unusable for Fast intermittent Fast intermittent KO supplying the load 77 Fast 57 UPS on Bypass Operating in bypass automatic 5 7 171777 UPS on Battery Running on battery 7 Battery calibr Batteries being calibrated 7 Battery test Batteries being tested I E ORANGE ORANGE Forced bypass Forced bypass mode continua 71 72 8 Diagnostics ORANGE ntermittent LI legrand ORANGE Fast intermittent Manual bypass Manual bypass mode ORANGE Short Short double blink ORANGE double blink AUTONOMY Autonomy reserve Fixed RESERVE with pause with pause RED RED Fast Fast BATTERY CHARGER Battery charger failed Fast intermittent intermittent intermittent FAILED on at least one module RED Fast intermittent RED Fast interm
63. iven to the nevv user then all purchaser rights are automatically invalidated including guarantee terms vvhere applicable If the equipment is sold to a thirty party in a country of a different language it is the responsibility of the original user to provide a true translation of this manual in the language of the country vvhere the equipment is going to be used 1 8 Copyright The information in this manual must not be disclosed to third parties Any duplication total or partial not authorised in vvriting by the Manufacturer obtained by photostatting duplicating or any other method even electronically violates the copyright conditions and can be persecuted by lavv Trimod 2 Technological description 2 1 Trimod Technology Congratulations on your purchase of a UPS Trimod product from LEGRAND Thanks to the UPS Trimod your critical equipment will be protected by a constant and reliable supply of power for years to come LEGRAND has developed a project that is both innovative and unique creating Trimod the UPS with a power range of 10 15 20 30 40 and 60 kVA capable of adapting itself at any time to the changing requirements of protected loads greater power longer autonomy redundancy The basic concepts of the Trimod project are in fact modularity expandability and redundancy which besides offering maximum reliability are also the guarantee of a considerable economic saving Trimod is a modular uninterrupted
64. l 1 3 Where and how to keep the manual This manual and its enclosures must be kept in a safe dry place and always be available for consultation We suggest making a copy and filing it If information is exchanged with the Manufacturer or assistance personnel authorised by the former please refer to the equipment s rating plate data and serial number The manual must be kept for the equipment s useful life cycle and if necessary e g damage which prevents it being consulted even partially the user must ask the Manufacture for a new copy quoting the publishing code on the cover 1 4 Manual update The manual reflects the state of the art at the moment the equipment was put on the market of which it is an integral part The publication complies with the directives in force at such a date The manual cannot be considered inadequate if updates of standards or changes are made to the equipment Any integration to the manual which the Manufacturer deems fitting to send to the users must be kept with the manual becoming an integral part of it 1 5 Collaboration with the user The Manufacturer is available to its clientele to provide additional information and will take into consideration any suggestions made to improve this manual to bring it even closer to the requirements for which it was drawn up If the equipment is sold which always includes handing over this operating manual the primary user must notify the Manufacturer giving
65. l throughout all the operating phases Typical activities envisaged using the equipment when it is working normally and resetting subsequent to a stop taking the necessary measures to maintain performance quality cleaning the equipment collaborating with personnel who are to see to extraordinary maintenance work specialized technician Trimod 3 3 2 Qualification required to the specialized technician The professional person who has to look after installation starting and extraordinary maintenance is defined by the term specialized technician With such a definition we mean people with knowledge of the procedures for installing assembling repairing and servicing the equipment and who have specific technical qualification Besides the requirements listed for a generic operator the specialized technician must have had technical training or specific training for the procedures needed to use and service the equipment in complete safety Broadly speaking the specialized technician will be a person selected among the professional people in the department and who has proven experience and capacities and specific technical expertise in relation to the type of work to be done WARNING The person in charge of safety is responsible for the protection against and prevention of company risks in accordance with the European Directive 89 391 EEC safety at the work place in ITALY it is part of the Law Decree dated 12
66. les housed in a single cabinet Expendable Redundant N X Input Maximum current Three phase Three phase 19 2A 288A 384A 57 6A 57 6A 76 8A 115 2A Maximum current Three phase Single phase 19 2A 288A 384A 57 6A Maximum current Single phase Three phase 576 864A 115 2A 172 8 A Maximum current Single phase Single phase 576 864A 115 2A 1728 Input voltage 230 V 15 20 Single phase 400 V 15 20 Three phase Neutral line is essential 400 V 15 20 Three phase Neutral line is essential Input frequency 50 60 Hz Povver factor on the input 0 99 THD input current 300 Output Maximum current Three phase Three phase 14 5 21 7 29A 43 5A 43 5A 58A 87A Maximum current Three phase Single phase 43 5 65 2 87A 130 5A Maximum current Single phase Three phase 14 5 21 7A 29A 43 5A Maximum current Single phase Single phase 43 5 A 65 2A 87A 130 5A 230V 1 Single phase 4 Output voltage 400 V 196 Three phase 400 V 106 Three phase Static tolerance of output voltage 1 Output frequency 50 60 Hz synchronized Wave shape Sinusoidal Mains efficiency AC AC on line up to 96 Mains efficiency AC AC eco mode 99 max Tolerated overload 115 for 10 min 135 for 60 s
67. n Open the manual bypass switch to position OFF maintenance the UPS automatically switches to the On line 9 After the procedure and the load powered by UPS In this state this indicator was lit on the front panel takes on the color green 10 Close the door of UPS Trimod Ov Urge U NA m 81 82 LI legrand 9 Maintenance 9 4 3 Battery Drawers There are two different procedures for installing replacing battery drawers inside UPS Trimod and UPS BATTERY Trimod Carefully read all instructions before operating on the equipment WARNING A battery can be a potential electric shock risk and a high short circuit current The following precautions must be taken when working on the batteries a take off wristwatches rings and any other metal objects b use tools that have a insulated handle grip wear rubber shoes and gloves do not put tools or metal objects on top of the batteries disconnect the charging source before connecting or disconnecting the battery terminals f make sure the battery has not been accidentally connected to ground If it has disconnect the ground source If any part of a grounded battery is touched it can give an electric shock Chances can be reduced if the ground connections are interrupted during installation and maintenance applicable to battery power supplies and equipment placed far away and with no grounded power supply circuitry dravvers batter
68. n is changed see paragraph 5 2 8 the new configuration must be set correctly via the instrument panel as described in paragraph 6 4 Trimod 5 3 1 Factory set configuration THREE PHASE input THREE PHASE output The UPS is dispatched with the connections as per the following diagram To use it with this configuration no interventions are required We do however suggest that you check beforehand that the wiring in input output and the connection of the modular terminals is correct gt el 55 o 52 m 5 2 EN 525 x ali L lt 22 x e esc EN o s e iris bib bit BACKFEED PROTECTION i 2 UPS Trimod 10 15 20 41 LI legrand 5 Installation D lt p BACKFEED PROTECTION OUTPUT TO LOADS USCITA EXTERNAL BATTERY CABINET BATTERY ESTERNO MAINS INPUT INGRESSO RETE OUTPUT TO LOADS MAINS INPUT INGRESSO RETE UPS Trimod 30TM UPS Trimod 30TT 42 11 ANYALXA AYALLVE IWNYALXS LNI 6 11331199 NI 513504 16 1 5 savo1 OL 104100 713 SNIVIN s ri
69. n of translations into Community languages This publication is to be considered an integral part of the equipment supplied and as such must be kept for future reference up until the equipment is definitively dismantled and scrapped 1 2 Purpose of the manual The purpose of this manual is to provide indications for using the equipment safely and to carry out routine maintenance procedures Adjustments and extraordinary maintenance jobs are not dealt with in this manual as they are reserved exclusively to the assistance technician who must observe to the technical and design characteristics for which the equipment was made when working on it It is essential that this manual is read through but it is not a substitute for the expertise of the technical personnel who must have had adequate preliminary training The intended use and configurations envisaged for the equipment are the only ones allowed by the Manufacturer do not attempt to use the equipment in disagreement with the indications given Trimod Any other use or configuration must be agreed on beforehand with the Manufacturer in writing and in such a case will be an enclosure to the manual For its use the user must also comply with the specific laws on work that exist in the country where the equipment is installed Reference is also made in this manual to laws directives etc that the user must know and consult in order to fulfil the purposes established by the manua
70. ndication explains that is forbidden to smoke in the area vvhere the sign is affixed 3 5 1 Indications on board the equipment The explanatory plates on the equipment can vary according to the country of destination and to the relative applicable construction lavvs Strictly comply with what is required It is strictly forbidden to remove these plates or to work in a way different from what is indicated on them All the data on the plates must always be readable and cleaned periodically If a plate is ruined and or is no longer legible even only in part ask for a new one from the Manufacturer who is bound to supply a substitute WARNING The plates must be neither removed nor covered it is forbidden to affix others on the equipment without the prior written authorisation from the Manufacturer 3 6 Residual risks Residual risks are risks that were impossible to eliminate at the design phase and as such are potentially present on the equipment These risks are found with a specific analysis as prescribed by the standards of the sector The documentation relative to the analysis is included in the Technical File of the machine filed by the Manufacturer In the case of the UPS Trimod there are no residual risks provided that all the indications and provisions in this manual are scrupulously complied with WARNING The risk can be drastically reduced by wearing the Individual Protective Gear listed in this chapter considered
71. ngs Trimod BATTERY 1x94Ah F B B 10 kVA N 1 50A 500V gG 22 x58 mm N 1 50A 500V gG 22 x58 mm 15 20 kVA N 1 100A 500V 22 x 58 mm N 1 100A 500V gG 22 x 58 mm 30 kVA TT TM N 2 80A 500V 22 x 58 mm N 2 80A 500V 22 x58 mm 40 kVA 2 125A 500V 22 x 58 mm 2 125A 500V 22 x 58 mm 60 kVA N 3 100A 500V gG 22 x 58 mm N 3 100A 500V gG 22 x 58 mm 86 LI legrand 11 Tables TABLE 6 Recommended Input Automatic Breaker 20A 3P N curve C 20A gG 39 30 10 kVA 63A 3P N curve C 63A gG 39 10 63A 1P N curve C 63A 9G 1 1 3 32A curve 32A gG 39 30 15 kVA 100A 3P N curve C 100A gG 39 10 100A 1P N curve C 100A gG 1 1 3 40A curve 32 gG 39 30 20 kVA 100A 3P N curve C 100A gG 3 10 100A 1 curve 100 1 1 3 63A 3P N curve C 63A gG 39 30 30 kVA TM 160A 3P N curve C 160A gG 3 10 160A 1 curve 160A gG 19 1 3 30 kVATT 63A 3P N curve 63A 9G 3 30 40 80A 3P N curve 63A gG 30 30 60 kVA 100A 3P N curve 100A gG 3 30 TABLE 7 Differential Breaker Differential Current 10 kVA gt 300 mA Btype 15 kVA gt 300 mA B type 20 gt 300 mA Btype 30 kVA gt 300 mA B type 40 kVA gt 300 mA Btype 60
72. ns through a plug of the traditional type 2 The framework of power supply or disconnection device must be installed near the equipment and be easily accessible 3 Acircuit protection against return voltage must be provided externally to the UPS backfeed protection See diagrams on the next page 4 You will have to affix a warning label on all power disconnects the power supply placed away from the UPS in order to alert the service personnel that the circuit is connected to a UPS The label must contain the following text or equivalent Before working on this circuit solate Uninterruptible Power System UPS Then check for Hazardous Voltage between all terminals including the protective earth AN Risk of Voltage Backfeed The UPS Trimod is equipped with an auxiliary contact for enabling the external circuit backfeed protection The auxiliary contact is made with a relay C NC NO and is available on the terminal pole BACKFEED PROTECTION in the terminal box of the UPS If the UPS detects a condition of return voltage the relay is energized and changes state enabling the cutting of input lines that must be realized externally as indicated in the schematic below The characteristics of relay contacts are Maximum switching voltage 250Vac Applicable current 5A PF 1 Trimod 5 1 1 Mains connection and Backfeed protection drawings for TN systems
73. od 30KVA TM Interconnection block diagram All UPS Trimod models have a similar block diagram amp amp Bypass amp config 8 5 5 E in Lang A L3 out Nin 5 Nout a 23 24 LI legrand 3 Safety Provisions 3 1 General notes WARNING Before doing any operation on the equipment it is necessary to read through the whole manual carefully paying attention to this chapter in particular The equipment has been built for the application specified in the declaration of conformity enclosed with this manual For no reason whatsoever it is allowed to use it for purposes other than those for which it has been designed nor in ways different to those explained in the manual The various interventions must be carried out following the criteria and chronology described in this manual 3 2 Symbols In this manual some operations are highlighted by graphical symbols that call the attention of the reader to the dangerousness of the operations The graphics are as follows WARNING This means the possibility of an event happening that could lead to serious injury or great damage to the equipment if adequate precautions are not taken ATTENTION This means the possibility of an event happening that could lead to slight injury or material damage if adequate precautions are not taken INDICATION This means important information that must be read paying maximum attention 3
74. off confirm with the ENTER key 4 Wait for the shutdown operation to finish If the UPS needs repairing or maintenance appertaining to the power modules battery boxes or black panels 5 Openthe output switch 6 Openthe mains disconnecting switches 7 Open the battery disconnecting switches F B and F B of the unit and of the Trimod BATTERY system if present If you expect to leave the UPS off for along time please read carefully and put into practice what is prescribed in paragraph 4 4 concerning storage If these operations are done correctly there will be no voltage in the UPS Trimod 8 Diagnostics 8 1 Luminous and acoustic signals The operating status indicator on the front panel of the UPS and the LED on the front of each povver module change colour depending on the actual operating status of the UPS or of them single power module according to the following table INDICATION Trimod Some luminous signals can be accompanied by an acoustic signal Press the ESC key to turn the acoustic signal off each time it is pressed after this you will either enable or disable the acoustic signal GREEN GREEN Normal operation with mains Fast intermittent Fast intermittent 1 Fixed Fixed Trimod present and load within the limits GREEN GREEN Fixed Fixed 3V battery flat Change the 3V command battery GREEN Fixed ORANGE Output phase 28 turned off when ORANGE nterm
75. ption Note the PLL function sees to it that the unit s output frequency is synchronised with the input frequency guaranteeing that the passage for zero occurs at exactly the same time Hence if activated even if the bypass triggers e g due to an overload the input output synchronisation is always guaranteed ATTENTION If the PLL function is disabled the automatic bypass function is disabled automatically as well If the overload is prolonged the UPS switches off see Overload permitted in the Technical Description chapter Trimod Bypass Enabling If enabled the UPS controls triggering of the bypass automatically If disabled the UPS will never switch over to bypass and therefore in the case of a prolonged overload see Overloaded permitted in Chap Technical Description or In the case of a failure and redundancy absence the UPS switches off Forced Mode If enabled the UPS activates the bypass permanently In this case the load is not protected DIP speed It allows variation of the automatic bypass activation sensitivity forced mode disabled SLOW loads that are not sensitive to drops in voltage or microinterruptions but which provoke frequent current peaks STANDARD normal uses FAST loads sensitive to the microinterruptions Start with Bypass If enabled when the mains are switched on the first load feeding by the UPS is via the bypass If disabled the load p
76. r Total number of battery Calibrations Battery ch Cycles Total number of battery charger cycles Batt eq cycles Total number of battery equalisation cycles gt 80 load N Total number of times the load has exceeded 80 of nominal load gt 80 load T Total time the load has exceeded 80 of the nominal load gt 100 load N Total number of times charging has exceeded 100 of nominal load gt 100 load T Total time the load has exceeded 100 of the nominal load without the overload being signalled 63 64 LI legrand 7 Control Panel 7 2 2 UPS settings Startup vvith Battery If enabled it allows the UPS to be started when there is a power failure Restart If enabled it allows automatic restarts Voltage It sets the output voltage value V Frequency It sets the output frequency value Hz Rated Value it allows the output frequency value to be set 50 or 60 Hz regardless of the supply voltage frequency Automatic Select if enabled the UPS measures the input voltage frequency and synchronises the output to the same value If disabled the UPS uses the Nominal Value as the setting Inverter It sets the output configuration and the load applied Single phase just one single phase output Three phase 120 three phase output suitable for supplying three phase loads e g a motor Three separate phases three single pha
77. r module X VA MaxW Maximum active power suppliable by the power module X W Max lcgh Maximum current suppliable by the battery charger of the power module X A Power Active power absorbed by the mains by the power module X W Apparent power absorbed by the mains by the power Appar Power module X VA Vrms Effective voltage in input to power module X V RMS Effective voltage in input to the power module X for the Bypass Vims bypass line V RMS Linked Vrms Input line voltage to the power module X V RMS Input X i Effective current absorbed by the povver module X by the mains A RMS Peak current absorbed by the power module X by the mains A Peak Value Frequency of the sinusoid voltage in input to the power Frequency module X Hz for the bypass line Crest Factor Crest factor applied by the power module X to the mains Power factor Power factor applied by the power module X to the mains Power Active power supplied by the power module X W Appar Power Apparent power supplied in output by the power module X VA easure ments V rms Effective voltage supplied in output by the power module X V RMS Linked Vrms Line voltage in output by the power module X V RMS rms Effective current supplied in output by the power module X A RMS Peak I Value Peak current supplied in output by the power module X A Frequency o
78. r repaired or changed MODULE FAILED One or more Power Modules have failed They must be either repaired or changed LOAD OFF An excessive load e g short circuit has caused an excessive drop in the output voltage for too long a time or the load has been switched off due to a prolonged battery overload UPS IN EMERGENCY UPS in Emergency UPS STOPPED UPS has stopped Shutdown in progress The unit is shutting down because it was programmed by the user PM not updated The software of one or more Power Modules is not compatible with the command Update the modules before starting the unit Trimod FRAMES DISPLAYED WHEN SHUTTING DOWN First start up connectthe mains The UPS has never been switched on No mains supply Start up not allowed Make sure the mains are present before starting up No mains start up not allowed No mains supply Start up not allowed To start the UPS on battery select this configuration via the display Emergency Power Off The Emergency Power Off EPO is working the EPO command has been given by a push button or a disconnecting switch on the input line was opened while the UPS was working Config incomplete for start up The UPS requires a complete start up configuration Ensure that the output configuration bypass enable KB number number of batteries for KB and the output voltage have been entered correctly Three pha
79. r the type of connection used taking care to observe the cyclic direction of the phases L1 L2 L3 BACKFEED PROTECTION EXTERNAL BATTERY CABINET BATTERY ESTERNO MAINS INPUT OUTPUT TO LOADS INGRESSO RETE USC TA x3 e 411516 7 e e e ee e EN sje e e c MM 13114115 16117 19 20121 39 40 LI legrand 5 Installation WARNING The neutral conductor cable in input must ALWAYS be connected If the neutral is not connected the UPS could be seriously damaged when powered by the mains 5 2 9 Wiring The UPS has holes in the base for putting cables through if they are coming from underneath It also has a pre punched metal plate at the back arranged for inserting fairleads of different diameters The fairleads are supplied in the accessories kit The plate is fixed to the UPS with four screws 5 3 Wiring diagrams The electrical configuration can be set up either on the operator panel or on the terminal block of the distribution box located inside at the bottom of the front door To access the distribution terminal block you have to loosen the box locking screws and pull it outwards WARNING If the factory set configuratio
80. rotective Gear mentioned in Chapter 3 9 1 Introduction This chapter contains all the information necessary for a correct maintenance of the UPS Trimod unit All the operations described in this section must be carried out by authorised technicians or qualified personnel LEGRAND is not liable for any injury to persons or damage to things caused by incorrect operations or activities if not carried out according to the instructions given in this manual with particular reference to the safety rules and regulations that can be found in chapter 3 To ensure optimum operation of the UPS Trimod and continuous and effective protection of the load connected to it the batteries must be checked every six months after the first year of the machiness life via the battery calibration function see par 7 2 5 9 2 Preventive maintenance The UPS does not contain parts subject to preventive maintenance by the end user Therefore with the exception of normal cleaning all the user has to do is periodically check there are no alarms on the display and that both fans on each power module are working correctly If there are any problems contact the LEGRAND assistance centre immediately 9 3 Periodical checks Correct operation of the UPS must be guaranteed by periodical maintenance inspections essential for safeguarding the unit s operating life and reliability WARNING The periodical checks entail operations inside the UPS where dangerous voltag
81. s manual It is not possible to use power modules other than those indicated nor mix with other models and or replace the type of modules The model the power rating and the type of power module to be installed in the UPS cabinet UPS Trimod are indicated on the user manual and on the label inside the door of the UPS The type and power rating of the power module are indicated on the label affixed to the bottom of the power module for proper identification It is recommended to use only provided UPS Trimod Power Modules Battery drawers The battery modules are designed for easy insertion in the cabinet with no work needed to connect them they are easy to handle thanks to their light weight likewise any maintenance or replacing A box holds 5 12V 7 2 Ah or 9 Ah batteries connected in series and thanks to the Plug amp Play connection can be easily pulled out and put inside the cabinet In order to guarantee maximum safety especially during maintenance the voltage of each box is adequately disconnected into two 24 and 36V branches and restored only when the box is placed right inside its housing This conforms to the CEI EN 60950 standard on electrical safety which establishes that adequate safeguards must be used and particular attention where there are dangerous voltages higher than 50 Vdc with the possibility of direct contact Autonomy can be increased further still by adding other battery boxes in multiples of four exploiting
82. s are both OFF If ON wait for them to go OFF 4 Putthe new power module in the same place of the old one or in one of the available compartments if you wish to increase UPS power 5 Secure the power module to the unit s frame with the 2 screws provided The two screws also serve as grounding of the module and therefore for safety purposes must be both fixed The procedure described needs no further manual settings via the operator panel the UPS automatically recognises the new power module and reconfigures automatically As far as identification of the modules is concerned bear in mind that the first module at the top on the left in the previous figure it is the one being put in place is always identified with number zero The adjacent module is therefore number 1 And the others follow 9 4 2 Exit from the maintenance manual bypass To restart the UPS maintenance bypass state to the on line follow the following guidelines Make sure the switch output is open Close battery breakers FB and FB UPS and all Trimod BATTERY if any Close mains breaker Turn on the UPS by pressing the ON OFF Confirm the power up by pressing the ENTER pushbutton Wait until the UPS is fully turned on and is the main screen Under these conditions the UPS and the load and on but in bypass mode panel shows Manual Bypass In this state this indicator was lit on the front panel takes on the color orange 7 Close the output to the ON positio
83. se circuit sequence incorrect Invalid three phase input sequence Check that the three phase circuit has been connected correctly The pms hw versions are incorrect One or more Power Modules are not compatible with the UPS Call assistance Start up error An error occurred during start up of the UPS Start up interrupted Start up possible only by confirming Start up was not confirmed within 30 seconds UPS shut down by programming UPS shut down by programming Shutting down due to an incorrect configuration An error occurred in configuration UPS in shutting down The number of Power Modules detected by the UPS is incorrect for the output configuration set Shutting down due to a wrong KBnumber An error occurred when configuring the KBs Set the right KB number Shutting down due to end of autonomy Battery charge level is too low UPS in shutting down Maximum time on battery The UPS has been running on battery for the maximum time set UPS shutting down Load not fed Load feeding interrupted Feeding from the output Error in starting up Voltage present on the UPS output Check connections Shutting down with H V buses loaded The UPS did not shutdown correctly Make sure the DC buses are discharged prior to carrying out any maintenance on the unit Current data saving error Error in saving some of the UPS parameters 75
84. se output lines separate from each other Phases at starting Phase 11 it allows to program for each output the starting configuration Phase L2 Always On the phase is always on during starting Always Off the phase is always off during starting Phase L3 Last Status phase restored to the state before shutdown Available in the Service Mode only ATTENTION Available only with 3 phase independent inverter Please refer to paragraph 2 4 to set the CONFIG INVERTER parameter correctly PLL enabling If enabled the UPS synchronises the output sinusoid with that of the input If disabled the output voltage is not synchronised with the input and is signalled by the flashing of the status indicator green PLL range Allows you to select the frequency range in which the UPS synchronizes output voltage with input voltage NORMAL UPS synchronizes to the frequency variations of 2 of the nominal value EXTENDED UPS synchronizes to the frequency variations of 14 of the nominal value CUSTOM set by user see main menu Extended PLL range If enabled the UPS synchronises the output voltage with the input for frequency variations of 14 of the nominal value If disabled the UPS synchronises for variations of frequency of 2 Input Dip Enabling It allows to enable disable input Dip function available when PLL range is set on CUSTOM o
85. stalling you think it is necessary to check that the battery run UPS is working properly turn the mains power voltage OFF by means of the switch breaker outside the UPS and NOT by means of the input breakers inside the UPS distribution drawer If the UPS has internal batteries it will instead be necessary to open at least one drawer for each set one set consists of 4 boxes This cuts the power voltage off to the terminal block generated by the various sets of batteries This must be done for all sets Each drawer is fixed with two screws which must be removed beforehand Before programming the unit make sure that all the modules inverter and or battery drawers are closed and fixed with the screws Close the door and take the keys out 55 56 LI legrand 7 Control Panel The control panel at the front of the unit has a 4 line 20 character LCD display a backlit multicolour status indicator and a 5 key keypad UPS a Rete IN 230V 230V 230V OUT 230V 5V 196 5 ZZAII 24h MetaSystem The keys on the front panel are used to gain access to the UPS menus Legend 1 4 line x 20 character LCD display 2 ESCAPE key Main functions Exit a function without modifying Goes from a lower to a higher menu level Exit the main menu and return to displaying status Silencing the acoustic indicator 3 UP ARROW key 4 Main functions Selects the previous function ncreases a value inside a
86. sulation voltage between any conductor connected to the interface and earth is at least 1500Vac 2 4 1 RS232 serial ports The first of the two RS232 serial ports used on the uninterrupted power supply unit and called maintenance interface is located at the top behind the front door It is dedicated exclusively to diagnostic functions and updating machine firmware The second called user interface is at the top at the back of the UPS Thanks to this port that with either a computer or specific network card it is possible to access UPS operating data and to control the unattended turning off of the operating system 2 4 2 Relay interface E P O The default setting of the relay interface contacts is Normally Open NO but can be configured as Normally Closed NC via the UPS display Inoltre presente l ingresso per la funzione E P O The indications available with this interface are running on battery autonomy reserve generic alarm overload UPSrunning on bypass Electrical specifications contact interface The technical specifications of the relay interface contacts are the following 250VAC 30VDC 5A MAX E P O input Voltage with open contacts 12VDC current with closed contacts 5mA The indications available with this interface are the following 1 2 Running on battery e 3 4 Autonomy Reserve 5 6 Generic alarm 7 8 Overload 1 2 Running on Bypass 3
87. tatus TRIMOD 2nd line Input voltages IN 4230V 228V 227V 3rd line Load percentage on the phases in output OUT 092 O 096 Ath line Bar showing residual battery capacity and actual time Batt 12h of operation in the case of a power failure 3 Bypass output batter y 1st line UPS operating status TRIMOD 2nd line Bypass voltages BYP 230V 231V 229V 3rdline Voltage set in output active power absorbed by the load 4 and total load applied percentage p 0 4th line Bar showing residual battery capacity and actual time 2 2 of operation in the case of a povver failure 4 Bypass percentage output battery 1st line UPS operating status TRIMOD 2nd line Bypass voltages 4232V 231V 229V 3rd line Load percentage on the phases in output 096 0 0 4th line Bar showing residual battery capacity and actual time Batt 121 of operation in the case of a povver failure 1st line UPS operating status 2nd line Phase L1 povver in kVA or VVatt vvith respect to nominal povver TRIMOD or current with respect to the nominal and relative percentage 0 4 40kVA 1 3rdline Phase 12 power in kVA or Watt with respect to nominal power 0 57 40kVA 170 or current vvith respect to the nominal and relative percentage 0 5 40kVA 1 4th line Phase L3 power in kVA or Watt with respect to nominal power or current vvith respect to the nominal and relative percentage
88. the DC BUS negative of the power module Xm V Run Time Total time working Batt Time Total time running on battery PM CarBatt Time Total time the battery charger has been working Historical Data X Bypass int Total number of Bypass interventions Battery int Total number of battery interventions Dumper int Total number of Dumper interventions Total number of times the input mains voltage has exceeded the maximum T mains high value allovved by the povver module No Overheat Total number of overheatings No Overloads Total number of overloads No HV Bus run Total number of overvoltages on the Bus No Out DC Level Total number of continuous voltage presences in output from the PMs INDICATION Press ENTER to change the X value and consequently vary the power module from where you read data Reset PM Deletes the memory of errors found in the power Errors module Resets only resettable errors It allows the sequential and automatic updating of the internal software of all the UPS power modules Press ENTER to start the Update all 5 procedure If the update is unnecessary the follovving message the PMs appears on the display PM SW versions updated Press ESC to exit the frame It allows the updating of the internal software of a single power module Using the ARROW keys you select the module you wish to update PMO0 indicates the module at the top on t
89. the UPS e g three phase electrical motors or if three phase and single phase loads are being powered by the UPS In this case the UPS manages the three output phases protecting the three phase load For example if an excessive load is applied to one of the three output lines the automatic bypass switches all three output lines To select the system output configuration correctly on the display follow the instructions given in paragraph 6 4 6 3 Checks prior to switching on Check the following before powering the equipment 1 Ensure that S3 input breaker is open 2 Ensure that battery fuse breakers of the UPS F B and F B and those of the Trimod BATTERY if used are open 3 Ensure that the input and output wiring is correct check correct cycling of the phases in input 4 Check that the mains input parameters power voltage and frequency are compatible with those specified on the UPS data plate 5 Check that the maintenance by pass switch 51 and the UPS output switch S2 are both in the OFF position 53 54 LI legrand 6 Configuration and Start up MAINS INPUT NETZ EINGANG INGRESSO RETE s3 51 52 OUTPUT BATTERY BREAKER MAINS INPUT MAINTENANCE BYPASS OUTPUT AUSGANG BATTERIE SICHERUNG NETZ EINGANG SERVICE BYPASS AUSGANG USCITA SEHONATOREDIBATTERIA INGRESSO RETE BYPASS DI MANUTENZIONE USCITA T xs 53 51 52
90. the parameters of tolerance the UPS automatically returns to the Off Line mode And it is possible to change the operating mode between On Line and Off Line and vice versa when the UPS is ON or OFF entering Service Mode To activate the Off Line enter the Main Menu gt Settings UPS gt Bypass gt Off Line Mode and select Enabled confirm the selection with the Enter button To activate the On Line enter the Main Menu gt Settings UPS gt Bypass gt Off Line Mode and select Disabled confirm the selection with the Enter button WARNING If the load needs to be fed without any interruption or with a regulated voltage amplitude and or frequence it is recommended to use the UPS Trimod mode On Line double conversion 11 LI legrand 2 Technological description 2 3 Models UPS Trimod 10 UPS Trimod 10 15 20
91. the space inside the UPS and the space in the additional modular cabinets Digital display and displaying alarms Trimod is controlled by a microprocessor and has a backlit alphanumerical liquid crystal display LCD with 20 characters on 4 lines built into the front of the UPS where there is also a highly luminous operating status indicator which by means of a traffic light code indicates the operating status and any alarm conditions Four simple push buttons near the display allow the user to see operating data set operating parameters analyse the state of each single power module select the language in which to see the messages and execute a set of functional tests BCM Battery Charger Module It works together with internal PM chargers with the same intelligent management of the charging cycle For each BCM installed the maximum batteries recharging current is increased of 15Adc 1 BCM has a charging current equivalent to that of 6 internal to the charger PMs This guarantees to reduce charging time in installations that require long backup time UPS and increases the availability of the UPS system after a power failure blackout During operation the module draws current from the phase input slot in which it is installed If at least n 1 PM is present it is possible to install any number of BCM Trimod All informations about BCM are indicated by LED on the front of the module and described on the display menu The module
92. tre Make sure that the unit received corresponds to the material specified on the delivery document The UPS Trimod packaging protects the equipment against mechanical and environmental damages For greater protection it is also wrapped in a transparent film 4 1 1 Checking the equipment and accessories supplied The equipment and relative accessories supplied as agreed with the manufacturer must be in perfect condition Before it is shipped the equipment is checked carefully however it is always advisable to check it is complete and in order when receiving it Make sure that The shipping data consignee s address number of packs order number etc are the same as those written on the accompanying documents The technical legal documentation that comes with the equipment includes the user manual for the specific type of UPS to install together with the CE Declaration of Conformity In the case of defects and or material missing send a report immediately to the Manufacturer and wait for his instructions before commissioning the equipment 4 2 Unpacking To remove the packing material observes the ARROW on the outside box To remove the UPS from the packaging follow these steps cut the wrapping and open the plastic safety straps open the top of the cardboard box remove the top protection remove the four corner protections remove the packaging container pulling it upwards remove the pallet and front rear brack
93. utonomy reserve End of autonomy Charging f1 Charging f2 Charging maint Batt being tested Battery equalisation BATTERIES FAILED Max Battery time Tot autonomy Total autonomy the UPS would have with batteries charged 100 Res autonomy Residual autonomy of the UPS End of aut V Battery threshold voltage for end of autonomy V No run downs Total number of times the batteries have been completely run down Use Total number of hours the UPS has been running on battery h Cal Day and time the last calibration was made Factory setting if no calibration has been done yet No Calibrations Total Number of calibrations made Trimod Internal Temp Temperature inside the UPS C Misc H V Bus Pos Voltage on the DC BUS positive V H V Bus neg Voltage on the DC BUS negative V Alarm Register See chapter 8 Note press the ARROW UP and ARROW DOWN keys to scroll the list of alarms UPS operation Total time the UPS has been working With battery Total time the UPS has been running on battery Battery charger Op Total time the battery charger has been working Tot run downs Total number of times the batteries have been completely run down Booster Int Total number of Booster interventions Bypass Int Total number of Bypass interventions Batt Calib
94. vention measures 26 LI legrand Index of contents 4 Unpacking 28 4 1 Visual inspection 28 4 1 1 Checking the equipment and accessories supplied 28 4 2 Unpacking 28 4 3 Checking the contents of the pack 28 4 4 Storing 29 44 1 UPS 29 4 4 2 Batteries 29 4 5 Handling 30 4 6 Positioning 30 4 7 Last operations 31 5 Installation 32 5 1 Safety rules and regulations 32 5 1 1 Mains connections for TN systems 33 5 1 2 Mains connections for TT systems 34 5 2 Electrical connections 35 5 2 1 Safety reccomandations 35 5 2 2 Preliminary operations 35 5 2 3 Connectiong the loads 35 5 2 4 Emergency Power Off Remote E PO 36 5 2 5 Installing the Trimod BATTERY 36 5 2 6 Protections 39 5 2 7 Earthing 39 5 2 8 Connectiong the power supply 39 5 2 9 Wiring 40 5 3 Wiring diagrams 40 5 3 1 THREE PHASE input THREE PHASE output 41 5 3 2 THREE PHASE input SINGLE PHASE output output connections 45 5 3 3 SINGLE PHASE input SINGLE PHASE output connections 45 5 3 4 SINGLE PHASE input THREE PHASE output connections 48 5 3 5 SINGLE PHASE input connections no 3 separate outputs 49 5 3 6 UPS Trimod 30TM connections 6 10 11 Trimod Configuration and Start up 53 6 1 Input configuration 53 6 2 Output configuration 53 6 3 Checks prior to switching ON 53 6 4 Starting procedure 53 Control panel 56 7 1 Service Mode function 57 7 0 Main menu and submenus 57 7 2 1 UPS status 61
95. verage life of the batteries is strongly influenced by the environmental operating temperature Place the unit on premises where the temperature ranges between 18 C 64 4 F and 23 C 73 4 F which will guarantee a very long battery life Trimod Before commencing installation make sure there is enough lighting on the equipment so that each single detail can be seen easily Use artificial lighting if natural lighting is not enough for the aforementioned requirements If maintenance work has to be done on parts that are insufficiently illuminated it is compulsory to use portable lighting being careful not to create shadows that will prevent or reduce visibility on the point you are working on or on the surrounding areas 4 7 Last operations Once positioned correctly fit the two side base strips and the front one supplied in the accessory kit 2 31 32 LI legrand 5 Installation WARNING The instructions in this chapter are not addressed to a normal operator but to a specialized technician authorised to work only if he uses the Individual Protective Gear mentioned in Chapter 3 5 1 Safety rules and regulations Prima di eseguire qualsiasi operazione di installazione leggere e applicare quanto di seguito riportato 1 The installation of the UPS Trimod units must be provided with a fixed type circuit breaker There shall be no connection to the mai
96. y On the other hand however if the connection is changed please refer to the following instructions 6 1 Input configuration UPSTrimod automatically recognises the voltage frequency and number of phases in input even if the electrical connection on the terminal block is changed So once the input wiring to the terminal block has been modifi ed accordingly no further confi guration via the display is necessary 6 2 Output configuration The UPS Trimod does not automatically recognise the electrical configuration on the output terminal block Therefore it is ALWAYS necessary to select the load type applied via the display The default configuration for the UPSTrimod units is THREE 120 phases 400 VAC For powers of 10 to 30 kVA TM the unit can be configured to obtain just one single phase output 230 VAC If the unit is configured with a three phase output it is possible to select management of the three phases as follows THREE single phase outputs this setting is necessary if three separate single phase lines were created at the UPS output In this case the UPS manages the three outputs separately one from the other For example if an excessive load is applied to one of the three output lines the bypass will intervene only on the overloaded line while power is guaranteed on the other two by the UPS THREE 120 phases this is the default setting and it is normally used if three phase loads have been applied in output from

Download Pdf Manuals

image

Related Search

Related Contents

LogiLink WL0191  1 - Edilportale  ラミモンキーRevoシリーズ  Network Guide  Chapter 1 Changelog  Verilink QUAD DATA User Manual  Samsung`s ultra-slim LED * TV Series 6 skillfully combines  

Copyright © All rights reserved.
Failed to retrieve file