USER MANUAL - EN -
Contents
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3. 20 9 COMMUNICATION DEVICES cnn ees eee aca twa decent 20 9 1 RS232 SERTAL PORTS hen bic iaa 21 9 2 RELAY INTERFACE ahi BI II UIDI 21 9 3 INTERFACE AT 5 21 10 TECHNICAL SPECIFICATIONS 0 00 M DR 22 11 FIGURE IEEUSTRATIONS in Sia wel nae lA 24 12 TABEES 453 et t ma s Mr dag and t se Or Td 36 Dichiarazione di Conformita Council Directives applied 73 23 EEC amended with directives 93 68 EEC 89 336 EEC amended with directives 92 31 EEC 93 68 EEC Standards to which conformity is declared EN 62040 1 1 EN 50091 2 EN 62040 3 Manufacturer Meta System S p A Address Via Majakovskij 10 b Reggio Emilia Italy Type of equipment UPS Models TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 TRIMOD BATTERY Year in which trademark was affixed 2006 The device was tested in the typical installation configuration and with peripherals conforming to the aforementioned directives 1 the undersigned hereby declare that the device defined above meets the requirements of the specified directives Reggio Emilia 08 02 06 Dr Cesare Lasagni engineer 1 X SYSTEM Technical Manager 1 Safety gt gt gt gt gt Before the UPS is i
4. e be 12 5 3 ROUTINE MAINTENANGE eter ertet eet ecu dada 12 5 4 PREPARATION OF THE UPS FOR MAINTENANCE ococccccccccoconononononononononononononononononnnnnnnononnnnnnnnnononnnonononononononenenenanesos 12 5 5 ADDITION OR REPLACEMENT OF A POWER MODULE OR BATTERY 12 5 5 1 UPS TRIMOD power MoA Ule EPOD 12 5 5 2 USP TRIMOD Battery tte en deeem 13 6 HOW TO TURN OFF UPS TRIMOD eere enean sa assa AR RR u 13 6 1 INTRODUCTION ecco e edocet vere Ae ce Ad ee 13 6 2 HOW TO TURN OFF UPS ata guess 13 7 FUNCTIONS OF THE CONTROL PANILL U UU u u 14 7 1 SERVICE MODE FUNG TION is Qu i ica 14 7 2 MAIN MENU AND 50 5 14 7 2 1 7 55510115 hada MWA MEET EET 15 7 2 2 Config sU DS ee ast a re n ER b hayu QE UR Re DAY tava NERO EAR EMEN 16 7 2 3 13217021 1 2010 1 1 301 20145005585 88 10181261 000000000000000000000100081808000 17 7 2 4 POOLS 18 8 OPTICAL AND ACOUSTIC SIGNALS UU U u uu
5. CENTRO ASSISTENZA TECNICA 800 005088 dm Si IRL SYSTEM V www metasystem It Metasystem SpA Gallmbertl S 42100 Reggio 39 0522 264 111 Fax 39 0522 08 382 39
6. Moreover the average life of the batteries is strongly influenced by the operating ambient temperature Installation of the UPS in a place where the temperature ranges between 18 C and 23 C will ensure a long battery life 3 6 Electrical connections After having removed the UPS from its wrapping and conveyed it to its definite site the authorized technician may begin the wiring 1 The operations described in this manual must all be carried out by authorized technicians or qualified personnel 2 Do not operate in the presence of water or humidity 3 There is a risk of exposure to dangerous voltage when the panels of the UPS are opened or removed 4 To safeguard the personnel when the UPS is installed make sure that the connections are made in the following conditions e there must be no mains power present e the loads must be off and disconnected e the UPS TRIMOD UPS must be off and without electricity All the electrical connections are made by working on the panel and on the terminal board of the distribution box in the lower inside part of the front door To access the distribution terminal board unscrew the screws that hold the box in place and remove it 3 6 1 Preparation for the electrical connections Before beginning to connect the UPS make sure that themains voltage volts on the input and frequency correspond to the values given in the data plate of the UPS e earthing circuit has been made in compliance wi
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9. 522 Press ENTER to access the main menu which contains the following items UPS Status e Config UPS e Power Modules Tools Use ENTER to select one of the items listed above and access the relative sub menu shown in the table below The items in this sub menu are selected with the same key UPS Config UPS Power Modules Tools Status 14 UPS Info Output Input Batteries Misc Options Output Input Bypass Batteries Clock adjustment Operator Panel PM Status Signal Test PM SW upgrade LCD Display Test Battery Cycle Single PM SW upgrade Batt Calibration Only available in the Service Mode The machine therefore possesses a tree structure with menus and relative sub menus the functions of which are described in the following sections 7 2 4 UPS Status UPS Info TRIMOD mod Model of the instrument POut max Maximum active power that can be supplied W SW Vers Version of the firmware in the machine PM SW Vers Version of the firmware in the power modules S N Serial number of the machine Output X Power Active power supplied by the UPS on phase X W Appar Power Apparent power supplied on the output by the UPS on phase X VA V etf R m s voltage supplied on the output by the UPS on phase X V RMS eff R m s current supplied on the output by the UPS on phase X A RMS Peak Val
10. 500V aR 25A 500V aR 14x 51 14 x 51 22 x 58 22 x 58 16 20 kVA 100A 500V aR 100A 500V aR 50 500V aR 50A 500V aR 22 x 58 22 x 58 22 x 58 22 x 58 30 kVA 80A 500V aR 80A 500V aR 80A 500V aR 80A 500V aR 22 x 58 22 x 58 22 x 58 22 x 58 TRIMOD BATTERY 80A 500V aR 80A 500V aR 22 x 58 22 x 58 Tab 3 Valori fusibili batteria raccomandati Recommended Battery Fuse Ratings Potenza Interruttore Automatico Ingresso Consigliato Fasi Ingresso Uscita Power Recommended Input Automatic Breaker Input Output Phases 8 16A 3P N curva C 39 30 50A 3P N curva C 39 19 50A 1P N curva C 19 1 39 10 kVA 20A 3P N curva 39 39 63A 3P N curva 39 19 63A 1P N curva C 19 1 39 16 kVA 32A 3P N curva C 39 39 100A 3P N curva C 30 10 100A 1P N curva 19 1 39 20 kVA 40A 3P N curva C 39 39 100A 3P N curva C 39 10 100A 1P N curva C 19 1 39 30 kVA 63A 3P N curva C 39 30 Tab 4 Interruttore Automatico Ingresso Consigliato Recommended Input Automatic Breaker Potenza Power Interruttore Differenziale Corrente Differenziale Differential Breaker Differential Current 37 8 kVA gt 300 10 kVA gt 300 16 gt 300 20 gt 300 30 kVA gt 300 5 Interruttore Differenziale Corrente Differenziale Differential Breaker Different
11. If disabled the UPS uses the Nominal Value as a setting Config Inverter Enters the output configuration and the applied load e Single phase a single single phase output Threephase 120 threephase output suitable for powering threephase loads e g a motor e Independent three phases three independent single phase output lines Only available in the Service Mode CAUTION Refer to the instructions in sect 4 3 on page 11 in order to correctly setup the Config Inverter parameter 11 Input PLL enabling If enabled the UPS synchronizes the output sinusoid with that of the input If disabled the output voltage is not synchronized with the input and this is signalled by a flash from the status indicator green Extended PLL range If enabled the UPS synchronizes the output sinusoid with the input for 14 frequency variations in relation to the nominal value If disabled the UPS synchronizes for 2 frequency variations Note the PLL function ensures that the unit s output frequency synchronizes with that of the input thus ensuring that the passage through zero occurs at the same instant If activated input output synchronizing is guaranteed even if the bypass intervenes e g owing to an overload WARNING if the PLL function is disabled the automatic bypass function will also be disabled in the forced mode The UPS switches off in the case of a lengthy overload co
12. Peak current supplied on the output by the UPS on phase X A Frequency Frequency of the voltage sinusoid on the output on phase X Hz Peak fact Peak factor on phase X Power Factor Power factor of the load connected to the UPS on phase X Max Power Maximum active power supplied by the UPS on phase X W Power Maximum active power supplied by the UPS on phase X expressed in percentage form 0 10094 Max App Power Maximum apparent power supplied by the UPS on phase X W Appar Power Maximum apparent power supplied by the UPS on phase X expressed in percentage form 0 100945 Note press EN TER to change the value of X and thus change the phase whose data are given below Input X Power Power absorbed by the UPS from the main on phase X W Appar Power Apparent power absorbed by the UPS from the main on phase X VA V eff R m s voltage on the UPS input on phase X V RMS V eff byp R m s voltage on the UPS input by the UPS on phase X for the bypass line V RMS eff R m s current absorbed by the UPS from the main on phase X A RMS Peak Val Peak current absorbed by the UPS from the main on phase X A Frequency Frequency of the voltage sinusoid on the UPS input on phase X Hz Peak fact Peak factor applied by the UPS from the main on phase X Power Factor Power factor applied by the UPS from the main on phase X Note press EN TER to change the value of
13. X and thus change the phase whose data are given below Batteries Voltage Voltage measured at the ends of the batteries V Current Current delivered by the batteries negative if the batteries are charging A Residual capacity Battery charge status expressed in percentage form 0 100946 Charge Status Operating status of the battery charge Total autonomy Total autonomy that the UPS would have with fully charged batteries Resid autonomy Residual autonomy of the UPS N discharges Total number of complete battery discharges Use Total number of hours in which the UPS has operated by batteries Cal Date and time at which the last calibration was carried out Misc Internal temp Temperature inside the UPS C 15 Pos HW Positive voltage on DC BUS V Neg HW Bus Negative voltage on DC BUS V 7 2 2 Config UPS Options Battery powering enabled allows the UPS to be powered in the absence of an electricity main Re powering If enabled the UPS can be re powered automatically Output Voltage Enters the output voltage value V Frequency Enters the output frequency value Hz e Nominal value allows the output frequency value to be entered 50 or 60 Hz regardless of the frequency of the powering voltage e Automatic select if enabled the UPS measures the frequency of the input voltage and synchronizes the output to the same value
14. flashes mode ORANGE ORANGE Short flashes UPS via battery Battery operation fixed fixed every 20 sec NO MAINS POWER ORANGE ORANGE Short flashes and AUTONOMY RESERVE Autonomy reserve In fixed fixed double flashes battery operation mode with pause Incorrect battery connection RED RED Fast OVERLOAD The UPS signals an Fast flashes Short flashes flashes overload status It is double flashes advisable to disconnect with pause some of the users until the power input is brought within the established limits OVERLOAD The UPS signals an NO MAINS POWER overload status in the battery operation mode Disconnect users until the load s power input returns within the established limits or the UPS switches off automatically see Tolerated Overload in chap 10 RED Continuous UPS in error status or a fault fixed has been detected WARNING it is advisable to switch off the unit and contact the assistance center WARNING press ESC to silence the buzzer This latter is silenced or enabled on each successive pressure on the ESC key 9 Communication devices The UPSs of the UPS TRIMOD family have two RS232 serial ports 1 relay interface and 1 output through a 9 pin make connected SELV insulated at logic levels 20 9 1 5232 serial ports The first of the two 25232 serial ports that equip the UPS is called maintenance interface and is positioned at the top behind the front door It is exclusiv
15. in this section must all be carried out by authorized technicians or qualified personnel Meta System S p A declines all liability for damages to persons or property caused by wiring operations or activities that are incorrect as they have not been carried out according to the instrutions in this manual 3 2 Delivery of the UPS As soon as the UPS arrives carefully examine the packing and the product to find out whether they have been damaged in any way Take particular care to make sure that the Shock Watch indicator on the external label is undamaged If damage is discovered or suspected immediately notify e the haulage contractor The Technical Assistance Center of Meta System S p A Make sure that the product received corresponds to the materials indicated in the delivery documents UPS TRIMOD is packed to protect it from impact and damage from adverse storage and weather conditions To protect it still further it is wrapped in transparent film Check the contents of the pack e 1 one UPS TRIMOD UPS e 1 one packet of accessories containing accessories and screws to install the product in the correct 1 one panel to close the front part 2 two plinths for closing the sides user manual international warranty Make sure that the technical specifications of the UPS TRIMOD given on the label affixed to the internal panel of the door of the UPS correspond to the product you have purchased which is describ
16. not the case consult sect 7 2 2 Shut output breaker S2 in the UPS THE LOAD IS NOW PROTECTED BY THE UPS TRIMOD UPS WARNING if the battery unit must be tested disconnect the mains voltage by means of the breaker on the supply side of the UPS and NOT by means of the input fuse holder isolators in the distribution box 11 V81358A 5 Maintenance for UPS TRIMOD 51 Introduction This chapter contains everything you need to know to correctly service the UPS TRIMOD UPS e operations described in this section must all be carried out by authorized technicians or qualified personnel Meta System S p A declines all liability for damages to persons or property caused by operations or activities that are incorrect as they have not been carried out according to the instructions in this manual To ensure that the UPS TRIMOD operates in the best possible way and that it continues to efficaciously protect the connected load remember to check the batteries every six months after the product s first year of life by means of the battery calibration function see sect 7 2 4 5 2 User s responsibility The UPS does not contain parts that require routine maintenance by the end user The only servicing operation the user must carry out is to periodically check to make sure that there are no alarm messages on the display and that both the fans in each power module function correctly If they fail to operate correctly immediately contac
17. power modules The TRIMOD 8 and 10 models only have one Back Panel board while there are two in the TRIMOD 16 and 20 models To access the Back Panel boards and insert the connector just remove 3 power modules from the same level and refer to fig 14 The connector must be inserted into the position marked EC 15 on the board print 10 16 and 20 models manual bypass S1 MUST NOT be activated for any reason whatsoever In this case it is advisable to block the relative breaker in the OFF position For greater safety the bypass can be completely deactivated by cutting the brown wire that connects bypass breaker S1 to the MAINS INPUT fuse holder isolator and to adequately insilate it The wire that connects terminal N 8 fig 8 12 to the phase fuse holder isolator MUST remain connected WARNING If the single phase input and threephase output configuration is used for the TRIMOD 8 3 6 6 Emergency Power Off Remote Emrgency Block In compliance with the pertinent standards the UPS is equipped with an emergency block that uses a normally closed contact which is opened in order to activate the block itself The E P O terminals are situated on the right hand side of the terminal board in the distribution box see fig 8 18 for their locations Comply with the instructions below to connect the emergency block in the correct way e Use a cable with double insulation e Connect the cables as shown in fig 15 3 6 7 Installation of a TRIMO
18. 43 48 A 69 57 A 86 96 A phase Maximum current Single phase 11 59 A 14 49 A 23 19 A 28 99 A Threephase Maximum current Single phase Single 34 78 A 43 48 A 69 57 86 96 A phase Output voltage 230 V 1 Single phase 400 V 1 400 V 1 Threephase Threephase Static tolerance of 19 output voltage zi Output frequency 50 Hz 60 Hz synchronized Wave shape Sinusoidal Mains efficiency AC AC on line 94 to 100 of the load 22 Mains efficiency AC AC eco mode 98 Tolerated overload 150 for 30s BATTERIES TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Type of batteries 12V 7 2Ah or 12V 9Ah maintenance free sealed lead batteries Autonomy at 80 of the load See tab 5 Long autonomies Autonomy at 100 of the load See tab 5 Long autonomies ACCESSORIES TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 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 metasystem it Electronic against overloads short circuits and excessive battery Protections discharg
19. D BATTERY unit An external battery unit can be installed to increase the autonomy of the UPS Two TRIMOD BATTERY external battery units are available Amodular model comprising a cabinet with an internal structure that uses battery racks for up to 80 batteries 16 racks of the 12V 7 2Ah or 12V 9Ah type see fig 6 An economic non modular model with a shelf architecture where the batteries are placed It is able to house 60 or 120 batteries of the 12V 7 2Ah or 12V 9Ah type A TRIMOD BATTERY unit can be connected to several UPS TRIMOD units The operations described in this section must all be carried out by authorized technicians or qualified personnel Meta System S p A declines all liability for damages to persons or property caused by wiring operations or activities that are incorrect as they have not been carried out according to the instrutions in this manual e There is a risk of exposure to dangerous voltage when the panels of the UPS TRIMOD UPS or A TRIMOD BATTERY unit are opened or removed To safeguard the personnel when the BATTERY TRIMOD unit is installed make sure that the connections are made in the following conditions 1 there must be no mains power present 2 theloads must be off and disconnected 3 the UPS TRIMOD UPS must be off and without electricity All fuse holder isolators in the UPS TRIMOD and TRIMOD BATTERY must be open e Work through the steps illustrated in chapters 5 6 to make sure that the UP
20. NZA TECNICA Numero Verde 1 1 Safety notes e sure that the panel to which the UPS is connected is safely connected to the earthing circuit and possess adequate protection as required by the standards The mains power supply panel or the disconnecting device must be installed near the UPS and must be easily accessible e WARNING The UPSs of the UPS TRIMOD family DO NOT have a Back Feed Protection circuit thus 1 UPS TRIMOD devices must only be installed in the fixed mode with an automatic magnetothermic breaker on the supply side consult tab 4 5 for further information Connection of the device to the electricity main with a conventional plug is not allowed 2 Awarning label must be affixed to all the mains power disconnectors installed far from the UPS area so as to inform the assistance personnel that the circuit is connected to an UPS The label must bear the following text or an equivalent one INSULATE THE UPS UPS BEFORE WORKING ON THIS CIRCUIT 2 General info Congratulations on having purchased one of Meta System s UPS TRIMOD products Thanks to an UPS TRIMOD your critical equipment will be protected by an UPS that will remain reliable for years to come Meta System S p A is situated in Italy and is specialized in designing and manufacturing UPSs The UPS TRIMOD UPS is unique modular and belongs to the latest generation of threephase UPSs in the medium power range Highly reliable with a low running c
21. S TRIMOD fully stops if a TRIMOD BATTERY must be added in an already existing installation Fig 7 shows how the TRIMOD BATTERY is connected to the UPS TRIMOD UPS as described below 1 connect the earth wire of the UPS and the external battery cabinet 2 usethe wiring supplied with the TRIMOD BATTERY to connect the positive and negative terminals of the UPS TRIMOD to those of the TRIMOD BATTERY 3 7 Configuration of UPS TRIMOD 3 7 1 Input configuration UPS TRIMOD automatically recognizes the voltage frequency and the number of phases on the input The input configuration is therefore fully automatic and no operations are required from the installer 3 7 2 Output configuration UPS TRIMOD can be configured on the output as a single phase or threephase system If it is configured as a threephase output the type of load powered can also be defined in the following way Single phase load this setup is useful if three independent single phase lines have been created at the output of the UPS in order to power different loads In this case the three outputs are controlled by the UPS in a completely independent way from each other For example if an excessive load is applied to one of the three output lines the bypass only activates on the overloaded line while the power remains stable on the other two e Threephase load this is the default setting of the UPS TRIMOD and is normally used if the loads applied to the output of the UPS operate
22. S be connected The UPS could be seriously damaged once powered by the electricity main unless the neutral is connected Consult tab 1 5 for the recommended sections of the input cables and the values of the fuses 3 6 5 Load connection Before beginning to connect the loads make sure that the rated output of the UPS OUTPUT POWER indicated on the data plate is the same as the total sum of the powers of the loads or more Proceed as illustrated in fig 8 18 in order to wire the UPS in the correct way The declared values of the output power cables must comply with the sections of the cables indicated in tab 1 5 Remember to supply a separate distribution panel for the load It is advisable to use automatic breakers or isolators that conform to IEC standards to protect the electric panel s output lines The following values must be indicated in the output distribution panel e maximum rated power of the total load e maximum rated power of the load at the load sockets e ifacommon distribution panel is used sockets for the mains voltage and UPS make sure that each socket bears an indication as to the voltage applied Mains or UPS WARNING If the UPS is used with a single phase output available in all units in the UPS TRIMOD family with the exception of the TRIMOD 30 model a connector supplied in the accessory packet must be inserted in all the Back Panel boards The Back Panel boards are situated inside the machine behind the
23. V81358A UPS gt META odd w TRIMOD USER MANUAL EN www metasystem it Table of contents EY S a a E EE AE E E 41443 Na KAABA MUM KAUA Ma AEA EA NANI KUITEMA WANGA 4 1 1 SAPE LY NOTES MR EC 5 Ec duoc 5 2 1 WARRANTY 74453 55414 at apa er ee UE e 5 2 2 WARRANTY EXTENSION AND MAINTENANCE 5 3 INSTALLATION OF UPS TRIMOD J aada ah 2 2 Kuma 6 3 1 INTRODUCTION aet ia E Deu E Tae haere haya 6 3 2 DELIVERY OF THE UP ee Dre pp denne eie pipe eit sd MR 6 33 STORAGE IASON RE ad 6 3 3 1 UPI kaqa uska 6 3 3 2 Batteries Aena te ghana ada 6 3 4 UNA CAN Ga aD a 7 3 5 POSTING 7 3 6 ELECTRICAL CONNECTIONS e E Ado ee ree AR ue E 7 3 6 1 Preparation for the electrical connections esee eee enne eene enne non tenente nae 8 3 6 2 Protections of the electrical system eene en nn nono 8 3 6 3 Misasi etel Sa 1 e ep EE 8 3 6 4 Connection to the electricity main
24. ake sure that maintenance bypass breaker S1 is in the OFF position Make sure that output breaker S2 is in the OFF position 4 3 How to start the UPS TRIMOD 1 2 3 A A Fit the fuses for powering the UPS into the distribution panel F L1 F L2 and F L3 then fit the connecting plate into the neutral isolator and shut the isolators Insert the fuses of the batteries F B and F B and those in the cabinets of the TRIMOD BATTERY units if installed and close the corresponding isolators WARNING the output configuration MUST be selected Single phase Threephase 120 Three independent phases before the product is powered Proceed as described below e With the unit off press the ENTER key to access the Service Mode consult section 7 1 for further information e Follow the pathway Config UPS Output Config Inverter Single phase Threephase 120 Three independent phases Incorrect connections or output configuration setups can cause damage to persons or property Power the UPS by means of the dedicated breaker e WARNING by detecting incoming voltage the system automatically proposes a battery charging cycle Press ESC to continue powering the UPS TRIMOD Press ENTER to power the UPS Wait until the status indicator on the display turns green Make sure that the output voltage and frequency values correspond to the requirements of the load applied Enter the required values if this is
25. and F B of the unit and the TRIMOD BATTERY units if installed 5 5 Addition or replacement of a power module or battery rack 5 5 1 UPS TRIMOD power module 1 Remove the faulty power module if present Fitthe new power module into one of the available slots 3 Fixthe power module to the unit s frame using the 2 screws supplied N Close the mains isolators F L1 F L2 and F L3 and battery isolators F B and F B Close output breaker S2 Power the unit by pressing the ON OFF button on the control panel and wait until the status indicator turns green Open bypass breaker S1 the On line operating mode automatically activates Close the door of the UPS USP TRIMOD Battery Racks Remove the 4 old racks if present Fit the 4 battery racks into the 4 available slots beginning with the bottom one Fix the racks to the unit s frame one by one using the 2 screws supplied Close the mains isolators F L1 F L2 and F L3 and battery isolators F B and F B Close output breaker S2 Power the unit by pressing the ON OFF button on the control panel and wait until the status indicator turns green Open bypass breaker S1 the On line operating mode automatically activates Close the door of the UPS WARNING the battery racks MUST always and only be added in multiples of 4 units 6 How to turn off UPS TRIMOD 6 1 Introduction A e operations described in this section must all be ca
26. ct autonomy values depending on the load applied Capacity Enters the capacity value of the batteries in the UPS Ah Only available in the Service Mode Clock 10 07 06 19 25 06 ENTER selects the value to edit adjustment Monday ARROWS increase decrease the selected value Operator Language Selects the language on the display Panel Keyboard Beep Enables disables the buzzer signal when the keys are pressed Display Selects the backlighting option for the display backlighting e Fixed always lighted e Timed the lighting goes out after the keyboard has remained inactive for a few seconds Disabled lighting always off Display Contrast Selects the display contrast Change password Enters a password that blocks access to the UPS settings 7 2 3 Power Modules PM Status PM Info X Mod Model of power module X SW Vers Version of the firmware in power module X HW Vers Hardware version of power module X S N Serial number of power module X VA Max Maximum apparent power that power module X can provide VA W Max Maximum active power that power module X can provide W Icgh Max Maximum current that the battery charger of power module X can provide A Measurements Input X Power Power absorbed from the mains supply by power module X W Appar Power Apparent power absorbed from the mains supply by pow
27. dure The message PM SW version upgraded will appear on the display once the upgrading process has terminated Press ESC to quit the mask 7 2 4 Tools SIGNAL TEST Tests the indicator lights Press ENTER to test the signals given by the status indicator green orange and red and the buzzer LCD DISPLAY Tests the alphanumerical display Press ENTER to display all the characters available on TEST the alphanumerical display 18 BATT CALIBR ATION Calibrates the batteries measuring the discharge curve If the batteries are changed it is advisable to carry out this cycle to allow the UPS to provide precise information about the charge status 19 8 Optical and acoustic signals STATUS POWER ACOUSTIC MESSAGE ON DESCRIPTION OF UPS INDICATOR MODULE LED SIGNAL DISPLAY STATUS AND OPERATING ADVICE GREEN UPS via Mains Normal operation with mains fixed IN xxxV yyy V zzzV present and load within OUT xxxV x xkW limits GREEN GREEN UPS via Mains The UPS signals that the Fast flashes Fast flashes Mains not synch xx xHz frequency of the output voltage is not synchronized with that of the input voltage This can be caused by PLL disabled e Input voltage frequency beyond limits established by the UPS GREEN GREEN The UPS signals that the Long flashes Long flashes bypass is unusable ORANGE ORANGE UPS via Bypass Operation in the bypass Fast flashes Fast
28. ed in the delivery documents 3 3 Storage 3 3 1 UPS If the UPS must be stored before it is installed it must be kept with or without its packing in a clean dry cool place at an ambient temperature between 10 C and 50 C and less than 90 humidity non condensing 3 3 2 Batteries The standard batteries of the UPS TRIMOD are the sealed lead acid type They are maintenance free and are installed internally It is important to store the batteries without recharging them for no longer than 6 months at 20 C or 3 months at 30 C or 2 months at 35 C WARNING the sealed batteries must never be stored if they are partially or completely discharged To charge the batteries before and after storage just connect the incoming power supply to the UPS see section 3 6 for the correct wiring insert the mains fuses F L1 F L2 and F L3 those of the battery F and F B and the connecting plate into the neutral isolator then close the isolators themselves By detecting incoming voltage the system automatically proposes a battery charging cycle Recharging starts automatically after 1 minute and the remaining cycle time appears on the display Press ESC to interrupt the recharging cycle at any time If the UPS is consigned without batteries Meta System S p A declines all liability for any damage or faulty operation the product may sustain through incorrect wiring of the batteries 3 4 Unpacking Comply with the direction show
29. ely dedicated to diagnostic functions and the machine s firmware upgrades The second called user interface is installed at the top rear of the UPS see fig 17 Thanks to it a series of data concerning the way the UPS operates can be accessed via a computer or a dedicated network board and unmanned power off of the operating system can be controlled 9 2 Relay interface The contacts of the relay interface are programmed by default as Normally Open NO but can be configured as Normally Closed NC via the display of the UPS The technical features of the interface relay s contacts are as follows Vax 250VAC 30VDC The following signals are available by means of this interface see fig 17 for the numbers of the contacts Pin Function 1 2 Battery operation 3 4 Autonomy Reserve 5 6 Generic Alarm 7 8 Overload 9 3 Interface at logic levels The interface at logic levels is available on male connector 089 It allows the UPS to be connected to a remote system so as to monitor its operating status and provides the following signals Mains battery operation UPS fault Overload Autonomy reserve The functions of the interface pins are see fig 18 Pin 1 ON OFF input Maximum voltage 15V equivalent to the ON OFF key on the panel Pin 5 GND common contact Pin 6 UPS fault output Open Collector active low Pin 7 UPS in autonomy reserve output Op
30. en Collector active low Pin 8 GND common contact Pin 9 Battery operated UPS output Open Collector active low 21 10 Technical specifications TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Rated power 8 10 16 20 30 Active power 6 4 kW 8 kW 12 8 kW 16 kW 24 kW Technology On line double conversion VFI Mono Mono Mono Tri Tri Tri Tri Mono IN OUT configuration can be configured by user Tri Tri Modular Expendable Redundant N X with 2700 3400 VA UPS power modules housed in a single cabinet INPUT TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Maximum current Threephase 14 8A 18 5 A 29 6 A 37A 555A Threephase Maximum current Threephase Single 14 8A 18 5 A 29 6 A 37A phase Maximum current Single phase 44 4 55 5 A 88 8 A 111A Threephase Maximum current Single phase Single 444A 55 5 A 88 8 A 111A phase 400 V Input voltage 230 V 15 20 400 V 15 20 15 20 Neutral line is essential Neutral line 15 essential THD input current 3 Power factor on the gt 0 99 input Input frequency 50 Hz 60 Hz OUTPUT TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Maximum current Threephase 11 59A 14 49A 23 19A 28 99 A 43 48 A Threephase Maximum current Threephase Single 34 78 A
31. er module X VA V eff R m s voltage on the input of power module X V RMS V eff byp R m s voltage on the input to power module X for the bypass line V RMS eff R m s current absorbed by power module X from the main A RMS Peak Val Peak current absorbed by power module X from the main A Frequency Frequency of the voltage sinusoid on the input to power module X Hz Peak factor Peak factor applied by power module X to the main Power factor Power factor applied by power module X to the main Output X Power Active power provided by power module X W Appar Power Apparent power supplied on the output by power module X VA V eff R m s voltage supplied on the output by power module X V RMS 17 eff R m s current supplied on the output by power module X A RMS Peak Val Peak current supplied on the output by power module X A Frequency Frequency of the voltage sinusoid on the output from power module X Hz Peak factor Peak factor of the output current of power module X Power factor Power factor on the output to power module X Max Power Maximum active power that power module X can provide W Power Maximum active power that power module X can provide expressed in percentage form 0 100956 Max Maximum apparent power that power App Power module X can provide W Appar Power Maximum apparent power that power module X can provide expressed
32. eu epeuos 9ued N ui 94495 ouessooou BJIISN Ip 02H82 uoo ojeinSyuoo Sq opuenH 2 9 2 995 suormeunojul 194141 104 s ul 02 9 GOINIYL ui Z N pue 07 8 GOWIYUL Sdn pieog T N p1eog 124905 PpaJLIIPAP u GT 23 10399uu09 T N 104 oj 18669991 5 1 peo jndingo 8 5 SI Sdn 991 E ci E ES co axa kimi LI LI LI Q Fig 14 Collegamento di UPS TRIMOD con carico in uscita MONOFASE Connection of UPS TRIMOD with SINGLE PHASE output load Normalmente Chiuso Normally Closed Interruttore Blocco di Emergenza NC Emergency Power Off NC Fig 15 Cablaggio per l interruttore SPEGNIMENTO AUTOMATICO Drawing of the wiring for the EMERGENCY POWER OFF Fig 16 Interfaccia seriale RS232 di manutenzione Maintenance RS232 serial interface Porta seriale Interfaccia a Interfaccia a 85 232 livelli logici rel RS 232 serial Logic level Dry contact port interface interface see 1 4112345678 Aad 00000000 Fig 17 Interfacce di comunicazione lato posteriore Communication interfaces back side 909009 E 999 0000 Fig 18 Porta seriale RS 232 Interfaccia a livelli logici RS 232 serial port Logic level in
33. euoisseuuo2 uomnoouuoo peo 3ndjno pue Ajddns suw ndu aseyd 8 5 10 OZ 9T OT 8 0 1 1 Sdn Fig 12 33 6 12 3141 DID DD DID 5 2 CN Y o gt a 5 m 3nd3no 1ndui 3291102 49949 a 5 5 3 2 5151 51 5 E a 8 amp Q E a z 5 EE Ea a amp 2 5 z E Z YY Y Y 97 7 g 7 2 2 A Y 4 A 2 22 2 4 2 2 2 E p Y Y 19p eyiosn ossojis8ul 0133219029 03394409 ONY31S3 11 8 13NIgVO 440 VLIOSN 3134 OSSIYINI AMALLVE 1VNH31X3 ADUINI savo1 OL LNdLNO i SNIVIA sjeujwa jo pue I I eyiosn Ip euorzejueuije uoo euoisseuuo2 sjeu uomnooeuuoo peo aseyd pue Ajddns 3ndui aseyd 3314 Jo 2 0 CONIL SAN Fig 13 34 2 9 2 110149 N 194 ezu9jod IP 93euorzisod ouos zs nd ejisodde jou GT 93 91033euuoo T N 07 9T GONIIUL Sdn ieu 6 Z N OT 8 GOWIUL Sdn r
34. ial Current Models Nom Power Aut Size WxHxD Modelli Potenza Nom 80 Total Cabinet Misure Lxhxp Part Number kVA min mm Codice 10 1 414 1345 618 P45010A 15 1 414 1345 618 45010 20 1 414 1345 618 P45010C TAIMOD 5 30 1 414 1345 618 450100 45 1 414X1345X618 P45010E 60 2 2 14 1345 618 P45010F 8 1 414 1345 618 45020 15 1 414 1345 618 45020 25 1 414 1345 618 45020 TRIMOD 10 10 35 1 414 1345 618 450200 45 2 2X 414X1345X618 P45020E 60 2 2X 414X1345X618 P45020F 10 1 414 1345 618 P45030A 15 1 414 1345 618 45030 20 2 2 414 1345 621 45030 TRIMOD 16 16 33 2 2 414 1345 621 450300 40 2 2 414 1345 621 45030 53 3 3X 414X 1345 621 P45030F 75 3 3X 414X 1345 621 P45030G 6 1 414 1345 618 45040 9 2 2 414 1345 618 45040 15 2 2 414 1345 621 45040 TRIMOD 20 20 25 2 2 414 1345 621 450400 35 2 2 414 1345 621 45040 45 3 3X 414X 1345X621 P45040F 60 3 3X 414X 1345 621 P45040G 9 2 2 414 1345 621 45050 15 2 2 414 1345 621 45050 25 3 3X 414X 1345 621 P45050C TRIMOD 30 30 35 3 3X 414X 1345 621 P45050D 45 4 4X 414X 1345 621 P45050E 60 4 4X 414X 1345 621 P45050F 80 4 4X 414X 1345 621 P45050G Tab 6 Lunghe autonomie Long Autonomies 38
35. in percentage form 0 100 Battery X Voltage Voltage measured at ends of the batteries by power module X V Current Current that power module X requires from the batteries negative if the batteries are charging A Misc X INV diss temp Temperature of the INV dissipator of power module X C BST Temperature of the BST dissipator of diss temp power module X C Fan speed Fan speed expressed in percentage of power module X 0 100946 Pos HV Bus Voltage on positive DC BUS of power module X V Neg HV Bus Voltage on negative DC BUS of power module X V Note press EN TER to change the value of X and thus change the power module whose data are read PM SW Allows the software in all the power modules in the UPS to be automatically upgraded in the Upgrade sequential ode Press ENTER to begin the procedure If upgrading is not necessary the message PM SW versions upgraded will appear on the display Press ESC to quit the mask Single PM SW Allows the software in the individual power module to be upgraded Use the ARROW keys upgrade to select the module that needs to be upgraded PMOO means the module at the top left moving up until the last on the bottom right Press ENTER to display a comparative mask between the software currently in the selected module and the software about to be entered Press ENTER to begin the upgrading proce
36. ing Functions blocks if autonomy ends Powering surge limier E P O contact total shutdown in an emergency IOUT Terminal board connection MECHANICAL SPECIFICATIONS TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Net weight without batteries 11959 190 sd 7D Kg Dimensions L x H x 2 x 414 x 1345 D 414 x 1345 x 628 mm x 628 mm Power modules 3 6 9 installed ENVIRONMENTAL CONDITINS TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Operating 0 C to 40 C temperature Relative humidity 2096 to 8096 non condensing Noise level at 1 m 42 to 46 dBA STANDARDS TRIMOD 8 TRIMOD 10 TRIMOD 16 TRIMOD 20 TRIMOD 30 Norms EN 62040 1 1 EN 50091 2 EN 62040 3 Standard warranty 1 year with On Site batteries included formula Interventions provided in the installation site 23 11 Figure Illustrations X Y Distanza minima mm 100 200 Minimum distance mm Distanza minima mm 100 200 Minimum distance mm Fig 1 Distanze raccomandate per l UPS UPS space recommendation X X Y Y Amadio us e batterie Fig 2 Distanze raccomandate UPS TRIMOD TRIMOD BATTERY UPS TRIMOD TRIMOD BATTERY space recommendation 24 mill aaa dac 5808 CONNESSIONE UPS TRIMOD TRIMOD BATTERY CONNECTION UPS TRIMOD TRIMOD BATTERY 5 2 CN x 3nd3no 3ndui 1991109 429923 2 o D D 2 E 8
37. l power modules to be analyzed Tools used to subject the UPS to a series of functional tests The menus of the UPS are accessed by means of the keys on the front panel KEY DESCRIPTION Quits a function without modifying it switches from a lower menu level to a higher one ESC Quits the main menu and goes back to displaying the status 77 Silences the buzzer Selects the previous function Increases a value within a function Selects a new item within a function e g from DISABLED to ENABLED Scrolls menus that contain more than 4 lines Selects the next function Decreases a value within a function Selects a new item within a function e g from ENABLED to DISABLED Scrolls menus that contain more than 4 lines Confirms a value Accesses an item in the menu Switches from a higher menu level to a lower one 4198 71 Service Mode function Even when it is off the UPS TRIMOD allows all the settings and programming described below to be carried out press ENTER and the UPS will access the Service Mode allowing the user to access the menu on the display Press ON OFF to quit this mode otherwise the UPS will automatically quit this function and switch off if it fails to receive manual or serial commands within 1 min 7 2 Main menu and sub menus The main mask will appear on the display at the end of the powering procedure example UPS a Rete IN 212V OUT 230V 812W 310
38. n by the ARROW on the box when removing the packing materials Proceed as described below to remove the UPS from its packaging cut the wrapping and open the pack remove the upper protection remove the four corner guards remove the packing container by pulling it upwards remove the pallet from the UPS examine the UPS to make sure that it has not been damaged Immediately inform the haulage contractor and the supplier if evident damage is discovered 001 60 M Keep the packing materials for use if the UPS needs to be shipped in the future 3 5 Positioning UPS TRIMOD is a compact UPS that can be easily transported to its final destination All the UPS TRIMOD components can be accessed from the front or rear sides making this UPS easy to service The UPS must be set in a position that complies with the following conditions humidity and temperature within the prescribed limits compliance with the fire protection standards the wiring must be easy to make accessibility from the front for assistance or periodical servicing the required air flow must be guaranteed for cooling purposes the capacity of the air conditioning system must be sufficient there must be no corrosive explosive gas or dust in the environment the site must be free from vibrations the space at the rear and side must be sized to allow adequate cooling fig 1 and 2 access from the front and rear for assistance and maintenance must be guaranteed
39. nstalled or started the user must make sure that the competent technical personnel have carefully read and complied with the instructions in this manual Keep the manual together with the UPS for future consultation when required Do not start or operate the system before it has been set at work by a trained and authorized technician Maintenance work must only be carried out by qualified personnel Never attempt to service the UPS without this assistance There is a risk of exposure to dangerous voltage when the covers of the UPS are opened or closed If you have any doubts about this UPS please contact Meta System S p A Italy Tel 800 005 088 Email assistenza ups metasystem it MetaSystem S p A declines all liability for incorrect use or tampering with the UPS Make sure that the earthing circuit has been correctly made before connecting to the electricity main The UPS may cause radio disturbance in a domestic environment In this sort of environment it may be necessary for the user to take additional measures MetaSystem S p A has taken all the possible precautions in order to compile an accurate complete and easily understood manual and thus declines all liability for direct indirect or accidental damages to persons or property deriving from any incorrect interpretation or undesired error in this manual This manual cannot be copied or duplicated without the prior written consent of MetaSystem S p A CENTRO ASSISTE
40. nsult Tolerated overload in Chap 10 Bypass Enab Bypass If enabled the UPS controls bypass activation in the automatic mode If disabled the UPS will never commutate to the bypass mode and thus the UPS will switch off in the event of a lengthy overload consult Tolerated overload in Chap 10 or a fault Static bypass If enabled the static bypass will also be activated when the bypass closes in addition to the electromechanical one Forced Mode If enabled the UPS activates the bypass in the permanent mode DIP peed Allows the automatic activation sensitivity of the bypass to be changed forced mode disabled e SLOW loads not sensitive to voltage drops or tiny interruptions but which cause frequent surges STANDARD normal uses e FAST loads sensitive to tiny interruptions Starting with Bypass If enabled when powered by the electricity main the first power the UPS supplies to the load occurs via bypass If disabled the load surge will be provided by the Inverter as in battery powering 16 Batteries Threshold values End Aut Setting for the time at which the end of battery warning autonomy warning starts min Battery charger Charge in If enabled the batteries will be charged when the UPS Standby is off Total KB Enters the total number of KB installed 1 KB 4 battery racks Necessary to ensure that the UPS provides corre
41. ossible and reasonable to forecast that faults or bad operation of the product itself may cause the life supporting device to operate in a faulty way or significantly impair its safety or efficacy Meta System S p A does not recommend the use of its products for direct care of the sick Meta System S p A does not intentionally sell its products for such uses unless it receives written confirmation that the risks of injuries or damage have been minimized that the customer assumes full responsibility for such risks and that Meta System S p A s liability is adequately protected in such circumstances The UPS can contain batteries that must be recharged for at least 24 hours every 6 months in order to prevent them from completely discharging Batteries that have completely discharged for any reason are not covered by the warranty 2 2 Warranty extension and maintenance contracts The standard warranty can be reinforced with a warranty extension contract maintenance contract in order to protect the UPS Please contact the Assistance Center of Meta System S p A for further details Upon payment of a fee the customer can subscribe to a technical assistance service which provides optimum maintenance for the UPS once the warranty period has terminated 5 3 Installation of UPS 3 1 Introduction This chapter contains everything you need to know to unpack handle position hook up and install the UPS TRIMOD UPS e The operations described
42. ost and excellent electrical performances these are only some of the salient features of this innovative device Moreover the planning and manufacturing criteria and methods used by Meta System S p A comply with the strictest quality standards 2 1 Warranty UPS TRIMOD is covered by a warranty that guarantees the materials of the UPS and its components are free from defects for a period of 12 months Do not return anything without prior authorization from Meta System S p A Meta System S p A will provide further instructions as how to proceed This warranty becomes void unless the UPS is set at work by a correctly trained technician This warranty does not cover damage or loss due to incorrect use misuse negligence carelessness unauthorized repairs or modifications incorrect installation inadequate environment accident Force Majeure or inappropriate applications adverse weather conditions etc If during the warranty period the UPS fails to conform to the aforementioned matters Meta System S p A will repair or replace the device or relative components at its own discretion All the repaired or replaced items will remain the property of Meta System S p A Meta System is not responsible for costs such as loss of profit or turnover loss of equipment loss of data or software complaints from third parties or other As a general policy Meta System S p A does not recommend its products for use in life supporting equipment for which it is p
43. rried out by authorized technicians qualified personnel Meta System S p A declines all liability for damages to persons or property caused by operations or activities that are incorrect as they have not been carried out according to the instructions in this manual WARNING the power off procedure described in this section must only be applied if the load connected to the UPS is off or does not need to be powered by the UPS itself 6 2 How to turn off UPS TRIMOD 1 2 3 4 5 A Make sure that the loads do not need to be powered by the UPS Keep the ON OFF button on the control panel of the UPS depressed Open output breaker S2 Open the mains isolators F L1 F L2 and F L3 Open the battery isolators F B and F B of the unit and the TRIMOD BATTERY units if installed read the storage instructions described in section 3 3 if the UPS is to remain off for a long period of time THE UPS TRIMOD UPS IS NOW WITHOUT VOLTAGE 13 7 Functions of the control panel The control panel is situated in the front part of the unit and comprises an LCD display a status indicator and a keyboard The machine can be continuously monitored and completely setup from the front panel by means of the following menus e UPS Status allows the functional status of the machine to be analyzed e Config UPS allows all the functions of the UPS to be configured Power Modules allow the statuses of the individua
44. t the assistance center of Meta System S p A on the toll free phone number 5 3 Routine Maintenance To ensure that the UPS functions correctly it is essential to subject it to periodical maintenance inspections so as to ensure long life and fade free reliability from the unit These preventive maintenance inspections involve operations inside the unit where there are dangerous live parts Only trained maintenance technicians authorized by Meta System S p A and familiar with all the possible danger zones in the unit may carry out these operations The maintenance technician must check the following items during a preventive maintenance inspection The absence of alarms The list of memorized events Operation of the static and maintenance bypasses Soundness of the electrical installation The cooling air flow The condition of the batteries The characteristics of the load applied The conditions of the place environment 5 4 Preparation of the UPS for maintenance 1 Open the door of the UPS TRIMOD Enable UPS operation in the forced bypass mode via the display To do this proceed in the following Way e Follow the pathway Config UPS Bypass Forced Mode Shut maintenance bypass breaker S1 the load is now powered directly by the main Turn off the unit by pressing the ON OFF button on the control panel Open output breaker S2 Open the mains isolators F L1 F L2 and F L3 Open the battery isolators F
45. terface 12 Tabelle Tables Potenza Power Cavo Ingresso Input Cable Cavo Uscita Output Cable Single Phase Three Phase Single Phase Three Phase 8 10 3 x 10 mm 5 4 mm 3 x 10 mm 5 4 mm 16 20 25 mm 5 10 3 25 mm 5 10 mm 36 30 kVA 5 16 mm 5 16 mm Tab 1 Sezioni cavi raccomandate per UPS TRIMOD Recommended Cable Sections for UPS TRIMOD Potenza Power Fusibile Fuse F L1 F L2 FL3 8 10 20 500V gG 14 51 20A 500V gG 14 x 51 20A 500V gG 14 x 51 8 10 500V gG 14 x 51 20A 500V gG 14 x 51 20A 500V gG 14 x 51 16 20 kVA 40A 500V gG 22 x 58 16 20 kVA 100A 500V gG 22 x 58 40A 500V gG 22 x 58 40A 500V gG 22 x 58 30 kVA 50A 500V gG 22 x 58 40A 500V gG 22 x 58 50A 500V gG 22 x 58 40A 500V gG 22 x 58 50A 500V gG 22 x 58 Tab 2 Valori fusibili fase raccomandati per UPS TRIMOD Recommended Phase Fuse Ratings for UPS TRIMOD Ingresso Trifase Uscita Trifase Three phase Input Three phase Output 2 Ingresso Trifase Uscita Monofase Three phase Input Single phase Output Potenza Power Fusibile di batteria Battery fuse UPS TRIMOD TRIMOD BATTERY F B F B F B F B 8 10 kVA 50A 500V aR 50A 500V aR 25
46. th the prescribed IEC standards International Electronic Commission or local regulations e the electrical system leading into the UPS is equipped with the necessary protections 3 6 2 Protections of the electrical system To ensure that the UPS and its accessories function correctly the electrical system must be adequately protected Typically automatic differential and magnetothermic breakers see tab 4 are connected between the mains power source and the UPS so as to provide additional protection if overloads or short circuits occur 3 6 3 Earth connection Connect the earth cable from the low voltage distribution panel to the EARTH terminal indicated in fig 8 13 3 6 4 Connection to the electricity main Before connecting the incoming power cables make sure that servicing bypass S1 is open in the OFF position and arrange the fuses and connection jumpers on the terminal board to suit the required input output configuration as shown in fig 8 18 and tab 1 5 S p A has a THREEPHASE INPUT and THREEPHASE OUTPUT If this type of distribution is used the fuses and connection jumpers will be already sized and positioned in the correct way WARNING The default configuration for the UPS TRIMOD UPSs distributed Meta System Connect the power cable from the low voltage distribution panel to the terminals of the UPS as illustrated in fig 8 18 keeping the phase rotation clockwise WARNING The neutral wire on the input must ALWAY
47. with threephase power e g threephase electric motors or if there are mixed threephase and single phase loads In this case the three outputs are controlled by the UPS in an equivalent way For example if an excessive load is applied to one of the three lines all three of the output lines breaker to the bypass status Comply with the instructions given in section 4 3 to correctly select the output configuration of the system via the display 10 4 Setting the UPS TRIMOD at work 4 1 Introduction This chapter contains everything you need to know to correctly set the UPS TRIMOD UPS at work A e operations described in this section must all be carried out by authorized technicians or qualified personnel Meta System S p A declines all liability for damages to persons or property caused by wiring operations or activities that are incorrect as they have not been carried out according to the instructions in this manual 4 2 How to prepare for powering 1 2 3 4 5 6 Make sure that the fuse holder isolators for powering the UPS in the distribution box F L1 F L2 and F L3 are open Make sure that the fuse holder isolators of the batteries of the UPS F and F B and those in the TRIMOD BATTERY units if installed are open Make sure that the input and output wiring has been made correctly and check the phase rotation on the input Check to make sure that the phase and line voltage values are correct M
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