LEGRAND Trimod HE 10 Installation And Maintenance Manual Download

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Trimod HE®

Installation and maintenance manual

tem LE10273AA-03/18-01 CT

Summary of Contents for Trimod HE 10

Page 1: ...Trimod HE Installation and maintenance manual Item LE10273AA 03 18 01 CT ...

Page 2: ...2 EN ENGLISH 3 Trimod HE ...

Page 3: ... 1 Skilled technician 9 2 2 2 Operator 9 2 3 Personal Protective Equipment 10 2 4 Hazard signs in the workplace 10 2 5 Signs on the equipment 10 2 6 General warnings 11 2 7 How to proceed in an emergency 13 2 7 1 First aid procedures 13 2 7 2 Fire procedures 13 3 Models 14 3 1 Block diagram of interconnections and distributions of the UPS cabinet 18 4 Unpacking and moving 19 4 1 Visual check 19 4 ...

Page 4: ...5 3 2 THREE PHASE input SINGLE PHASE output connection 31 5 3 3 SINGLE PHASE input SINGLE PHASE output connection 32 5 3 4 SINGLE PHASE input THREE PHASE 120 output connection 33 5 3 5 SINGLE PHASE input THREE INDEPENDENT PHASE output connection 33 5 3 6 Installation of the connection jumpers 34 5 3 7 A R B C Auxiliary Remote Bypass Contact 36 5 4 Insertion of power modules and battery drawers 36 ...

Page 5: ...intenance procedure with UPS off 44 7 5 Battery drawer requirements 44 7 5 1 Installation replacement of battery drawers with UPS on line 45 7 5 2 Installation replacement of battery drawers with UPS in maintenance manual bypass 45 7 6 Extraordinary maintenance 45 8 Warehousing 46 8 1 UPS 46 8 2 Batteries 46 9 Dismantling 47 9 1 Battery disposal 47 9 2 UPS dismantling 47 9 3 Electronic component d...

Page 6: ...reviously agreed with the Manufacturer in writing and in this case the written agreement will be attached to the installation and user manual This manual also makes reference to laws directives and standards that the skilled technician is required to be aware of and consult The original text of this publication drafted in Italian is the only reference for the resolution of disputes of interpretati...

Page 7: ...equipment always carry out constant and careful maintenance through a skilled technician who complies with all the procedures indicated in the installation and maintenance manual The Manufacturer declines all indirect or direct responsibility arising from failure to observe the installation maintenance instructions and use of the equipment which differs from the specifications in the user manual u...

Page 8: ...ny damage to persons or things due to improper use unauthorized technical alterations or modifications any damage to persons or things due to installations where the full compliance with the standard regulating the specific usage applications have not been guaranteed 1 6 Copyright The information contained in this manual cannot be disclosed to any third party Any partial or total duplication of th...

Page 9: ...workplace The safety manager must ensure that all the people working on the equipment have received all the instructions included in the manuals with particular reference to those contained in this chapter 2 2 2 Operator The figure assigned to the equipment for normal use is called Operator This definition refers to people who know how to operate the equipment as described in the user manual and h...

Page 10: ...t is installed Electric current This sign indicates the presence of electrical live parts Emergency interventions Do not use water to quench fires but just the extinguishers specifically designed for putting out fires in electrical equipment No smoking This sign indicates that smoking is not allowed 2 5 Signs on the equipment Displayed on the UPS are explanatory plates that can vary depending on t...

Page 11: ...ck and high short circuit current The following precautions should be observed when working on batteries a remove watches rings or other metal objects b use tools with insulated handles c wear rubber gloves and boots d do not lay tools or metal parts on top of batteries e disconnect the charging source prior to connecting or disconnecting battery terminals f determine if battery is inadvertently g...

Page 12: ...any access area The connection of the equipment and of any accessory devices must always be perfectly grounded to discharge short circuit currents and electrostatic voltages The input voltage must correspond with the value shown on the rating plate Current adapters must not be used under any circumstances Pay attention to polarity when connecting Any intervention on the equipment must be done only...

Page 13: ...ow to proceed in an emergency The following information are general For the specific interventions consult the regulations in force in the country where the equipment is installed 2 7 1 First aid procedures When administering first aid adhere to the company rules and the usual procedures 2 7 2 Fire procedures Do not use water to quench fires but just the extinguishers specifically designed for put...

Page 14: ...14 3 Models All the Trimod HE models are sold without power modules and without internal battery drawers if they are required Trimod HE 10 Trimod HE 15 20 ...

Page 15: ...Trimod HE Installation and maintenance manual 15 Trimod HE 30 TT Trimod HE 30 TM ...

Page 16: ...16 3 Models Trimod HE 40 Trimod HE 60 ...

Page 17: ...Trimod HE Installation and maintenance manual 17 Trimod HE MODULAR BATTERY 4KB 16 battery drawers Trimod HE MODULAR BATTERY 5KB 20 battery drawers ...

Page 18: ... Models 3 1 Block diagram of interconnections and distributions of the UPS cabinet The following figure shows the block diagram of a Trimod HE 60 distribution The layout is similar for all the other models ...

Page 19: ...fety holds 2 open the top of the box 3 remove the upper protection 4 remove the four protective corners 5 remove the packaging container pulling it upwards 6 remove the pallet and the front rear bracket from the UPS by undoing the four fixing screws present 7 examine the UPS for any damage Immediately inform the shipper and the supplier in the case of apparent damage Keep the packaging material fo...

Page 20: ...t be adequately scaled dust or corrosive explosive gasses must be absent the premises must be free of vibration the rear and side space must be enough to guarantee an adequate circulation of air for cooling the support surface must be scaled in for the carrying capacity necessary to support the equipment Tosafeguardthebatteriesaswellaspossibleitisnecessarytobearinmindthattheiraveragelifetimeisstro...

Page 21: ...ons that follow are to be considered approximate and it is recommended that the electrical connections are made on the basis of local installation standards After removing the UPS from the packaging and positioning it in its definitive place the skilled technician can begin to make the electrical connections ATTENTION The choice of cable type and their cross sections depending on the rated current...

Page 22: ...e models it is possible to pass the cables from the bottom into the opening in the base It is also possible to pass the cables through the metal plate with holes fixed on the rear panel through 4 screws In this case it is essential to block the cables by means of appropriate cable glands not supplied to be inserted into the holes in the plates The plates have four holes with a diameter of 33 mm an...

Page 23: ...feed protection has been actuated contact the LEGRAND Technical Support Service Connection to a TT or TN S type distribution network and backfeed circuit connection diagram S10 thermal magnetic differential breakers required for the input line S13 bypass line opening contactor S11 disconnector in parallel to the S13 contactor coil S12 two pole disconnector in series to the line to the EC9 connecto...

Page 24: ...it installation Trimod HE BATTERY In case of Trimod HE UPS without internal batteries it is necessary to connect one or more external battery units By installing external battery units it is also possible to increase the autonomy of the UPS regardless of the model Three Trimod HE BATTERY models are available a modular model consisting of a cabinet with an internal structure using battery drawers f...

Page 25: ...izing the cables to connect the UPS to the external battery unit in case the multipolar cable provided is not used The maximum length of the connection cable between the UPS and the battery unit must not exceed 3 meters In case of configurations where there are more than one external battery units it is recommended to implement a battery switchboard as indicated in this paragraph under the subtitl...

Page 26: ...nded to implement a battery switchboard as indicated in this paragraph under the subtitle Connection of two or more external modular battery units to the Trimod HE The connection must be made according to the diagram and the passages indicated below 1 Check that all the battery fuse disconnectors are open 2 Loose the screws that keep close the panel that gives access to the terminal strips of the ...

Page 27: ...ere there are two or more external battery units it is recommended to implement a battery switchboard as indicated in this paragraph under the subtitle Connection of two or more external modular battery units to the Trimod HE The cascade connection of the two external battery units must be made according to the diagram and the passages indicated below 1 Check that all the battery fuse disconnector...

Page 28: ...es to be installed in the battery switchboard for the connection with the Trimod HE UPS 5 2 8 Mains connection Before connecting the input power supply cables check that all the UPS switches are open OFF position and arrange the connection jumpers on the terminal strip according to the requested input output configuration INDICATION Chapter 11 shows the instructions for sizing cables fuses automat...

Page 29: ...e default configuration is THREE PHASE INPUT and THREE PHASE 120 OUTPUT If this configuration is used the connection jumpers are correctly sized and positioned For different configurations it is necessary to consult paragraph 5 3 that includes the connection diagrams and chapter 6 The connection must be made according to the following steps Before beginning to connect the output check that the UPS...

Page 30: ...e factory according to the following diagrams depending on the model To use this configuration no further action is necessary it is however recommended that a check is made of the correct configuration of the connection jumper Trimod HE 10 15 20 Trimod HE 30 TM UPS Trimod HE 30 TT Trimod HE 40 60 5 Installation ...

Page 31: ...the configuration with single phase output it is necessary to insert in all the back panel boards a special connector provided in the accessory kit The back panel boards are located in the equipment behind the power modules In the Trimod HE 10 15 and 20 models there is just one back panel board In the Trimod HE 30 kVA TM model there are two back panel boards The connector must be inserted in the p...

Page 32: ...e phase output it is necessary to insert in all the back panel boards a special connector provided in the accessory kit The back panel boards are located in the equipment behind the power modules In the Trimod HE 10 15 and 20 models there is just one back panel board In the Trimod HE 30 TM there are two back panel boards The connector must be inserted in the position indicated by EC 15 serigraphed...

Page 33: ...ypass switch S1 must NEVER be activated For greater safety it is possible to completely eliminate the manual maintenance bypass by cutting the brown black and grey cables that connect the relative S1 switch to the output S2 switch and being careful to isolate the wires adequately 5 3 5 SINGLE PHASE input THREE INDEPENDENT PHASE output connection This connection is available only for Trimod HE 10 1...

Page 34: ...e length Check that after the cut there are no burrs that could cause contact with adjacent jumpers 2 Eliminate the vertical connections that are not represented in the connection diagrams 3 Insert the jumper into the terminal strip as shown in the connection diagrams 4 Carefully tighten all the screws to the terminal strip Trimod HE 30 TM 5 Installation ...

Page 35: ...llation and maintenance manual 35 5 Tighten up the terminal strip 6 Use the screwdriver to extract the yellow plastic part 7 Check that the screw head abuts properly on the terminals 8 Reinsert the yellow plastic part ...

Page 36: ...trical distribution sized for the nominal power of the equipment and must be used exclusively with the power modules provided as shown in the Mechanical characteristics table in chapter 11 of this manual Do not use power modules that differ from those indicated and do not exchange the modules with each other and or replace them to vary the power of the UPS The model the nominal power and the type ...

Page 37: ...ts completely independently of each other For example if an excessive load is applied to one of the three output lines the bypass intervenes only on the overloaded line while the power supply continues to be guaranteed on the other two by the UPS If the input is single phase the three lines are not in phase but rather with a phase shift of 120 and therefore cannot be connected in parallel If the i...

Page 38: ...n aligned firmware among the power modules and therefore prevent the start up In Service Mode the status indicator flashes orange rapidly and the texts Service Mode and PM FW not updated alternate Follow the path Power Modules PM SW update to update the power module firmware It is possible to choose Update all PM to check and if necessary update all the power modules while with the option Single P...

Page 39: ...odular battery unit with 4 KB 16 battery drawers In case of non modular 94h external battery units each unit represents 1 KB and 1 KB is sufficient for all the Trimod HE models 8 Follow the path UPS Setup Batteries Capacity to select the correct value of the capacity in Ah of the individual KB INDICATION The UPS calculates the total battery capacity as produced by the total KB Capacity 9 Leave the...

Page 40: ...tup The UPS Trimod HE has a functioning mode called eco mode in which the load is supplied directly from the mains through the automatic bypass circuit inside the power modules If the output voltage leaves the window of tolerance 20 15 of the set output voltage the UPS actuates its inverter stage and supplies the load with the energy stored in the batteries When the input lines is back within the ...

Page 41: ...f the fans on each power module During a preventive maintenance inspection the skilled technician must carry out the following checks no alarm presence list of the memorised events correct functioning of the static and maintenance bypass integrity of the electrical installation flow of cold air battery status characteristics of the applied load conditions of the installation location After the fir...

Page 42: ...nging it to the ON position The load is powered directly from the mains The display shows the text Maintenance Bypass 4 Open the output disconnector switch S2 bringing it to the OFF position 5 Shutdown the UPS by holding the ON OFF key down for a few seconds When the display shows the text Turn off the UPS press the ENTER key 6 Open the mains input switch S3 bringing it to the OFF position 7 Open ...

Page 43: ...ual bypass To transfer the UPS from the maintenance bypass status to the online status do the following 1 Check that the output switch S2 is open OFF position 2 Close the battery breakers of the UPS and of all the Trimod HE BATTERY if present 3 Close the mains input switch S3 bringing it to the ON position 4 Press the ON OFF key to start up the UPS When the display shows the text ENTER to confirm ...

Page 44: ...of connector EC9 of the contact interface card to which the backfeed line is connected EC9 Note by making the external backfeed protection as per the diagram in paragraph 5 2 it is possible to isolate the line from the outside and make it safe 7 5 Battery drawers requirements The battery drawers of the UPS and modular Trimod HE BATTERY can be installed replaced in two different ways in addition to...

Page 45: ...tenance or standby state To check the status of the battery charger go into the menu UPS Status Measures Batteries and check the fourth item shown on the screen 3 Extract the four battery drawers relative to just one KB To add another KB do not remove any battery drawer 4 Insert the four new battery drawers and fix them with the screws provided with them 5 Repeat steps 2 3 and 4 for every KB to in...

Page 46: ...ed 8 1 UPS The UPS must be stored in an environment with a room temperature between 20 C 4 F and 50 C 122 F and humidity less than 90 not condensing 8 2 Batteries It is possible to store batteries without recharging them in the following conditions up to 6 months at 20 C 68 F up to 3 months at 30 C 86 F up to 2 months at 35 C 95 F CAUTION The battery drawers of the external Trimod HE BATTERY batte...

Page 47: ...of For the dismantling operations it is necessary to wear the Personal Protective Equipment mentioned in paragraph 2 3 and to consult the instructions and diagrams in the installation and maintenance manual Sub divide the components separating the metal from the plastic from the copper and so on according to the type of selective waste disposal in the country where the machine is dismantled If the...

Page 48: ... mode Pure sine Wave form during operation in battery mode Pure sine Bypass Automatic static and electromechanical Manual for maintenance Input electrical characteristics 3 104 22 10 kVA 3 104 23 3 104 33 15 kVA 3 104 23 3 104 33 20 kVA 3 104 25 30 kVA TM 3 104 34 30 kVA TT 3 104 26 40 kVA 3 104 27 60 kVA Maximum three phase three phase current 19 2 A 28 8 A 38 4 A 57 6 A 57 6 A 76 8 A 115 2 A Max...

Page 49: ...ency 50 60 Hz Tolerance on the output frequency If synchronized with the input frequency adjustable range from 1 to 14 If not synchronized 1 Crest factor admitted on the output current 3 1 Mains performance AC AC online up to 96 Battery performance AC AC online 99 max Overload admitted 115 for 10 minutes without automatic bypass intervention 135 for 60 seconds without automatic bypass intervention...

Page 50: ...5 kVA 3 104 23 3 104 33 20 kVA 3 104 25 30 kVA TM 3 104 34 30 kVA TT 3 104 26 40 kVA 3 104 27 60 kVA Signals and alarms Large four line alphanumeric screen multicolour status indicator acoustic notification Communications ports 2 x RS 232 ports 1 relay interface 1 contact port 1 SMNP module slot Software Free software for the Windows and Linux environments is available which expands the functions ...

Page 51: ...ower modules 3400VA PM4 installed 3 Power modules 5000VA PM6 installed 3 6 Power modules 6700VA PM7 installed 3 6 9 Net power module weight 8 5 kg Net battery drawer weight 13 kg 3 104 33 15 kVA 3 104 33 20 kVA 3 104 34 30 kVA TT Net weight without batteries 130 kg Dimensions mm w x h x d 414 x 1650 x 628 Power modules 3400VA installed Power modules 5000VA installed 3 6 Power modules 6700VA instal...

Page 52: ...ge 230 Vac 15 20 Nominal input voltage 19 3 A Input power factor PF 0 99 Total harmonic distortion of the input current THDi 3 Nominal output voltage 240 252 Vdc Output voltage in maintenance phase 13 75 Vdc per battery Nominal input voltage 15 Adc max AC DC performance 93 at max rated output current Functioning status indications signalled by multicoloured LED on module and indications on UPS dis...

Page 53: ...or UPS Trimod HE POWER INPUT PHASES OUTPUT PHASES INPUT CABLE OUTPUT CABLE 10 kVA 3 3 5 x 4 mm2 5 x 4 mm2 1 1 3 x 10 mm2 3 x 10 mm2 1 3 3 x 10 mm2 5 x 4 mm2 3 1 5 x 10 mm2 3 x 10 mm2 15 20 kVA 3 3 5 x 10 mm2 5 x 10 mm2 1 1 3 x 25 mm2 3 x 25 mm2 1 3 3 x 25 mm2 5 x 10 mm2 3 1 5 x 25 mm2 3 x 25 mm2 30 kVA TM 3 3 5 x 16 mm2 5 x 16 mm2 1 1 3 x 50 mm2 3 x 50 mm2 1 3 3 x 50 mm2 5 x 16 mm2 3 1 5 x 50 mm2 ...

Page 54: ... 15 20 30 40 60 kVA n 5 50A 500V gG 14 x 51 mm n 5 50A 500V gG 14 x 51 mm TABLE 5 Battery fuse values recommended for NON MODULAR Trimod HE BATTERY 1KB 94Ah POWER BATTERY FUSES NON MODULAR Trimod HE BATTERY 1KB 94Ah F B F B 10 kVA No 1 50A 500V gG 22 x 58 mm No 1 50A 500V gG 22 x 58 mm 15 20 kVA No 1 100A 500V gG 22 x 58 mm No 1 100A 500V gG 22 x 58 mm 30 kVA TT TM No 2 80A 500V gG 22 x 58 mm No 2...

Page 55: ...2A 3P N 3 1 C curve 100A 3P N 1 1 3 C curve 100A 1P N 20 kVA 3 3 C curve 40A 3P N 3 1 C curve 100A 3P N 1 1 3 C curve 100A 1P N 30 kVA TM 3 3 C curve 63A 3P N 3 1 C curve 160A 3P N 1 1 3 C curve 160A 1P N 30 kVA TT 3 3 C curve 63A 3P N 40 kVA 3 3 C curve 80A 3P N 60 kVA 3 3 C curve 100A 3P N TABLE 7 Residual current breaker recommended for mains input POWER RESIDUAL CURRENT BREAKER RESIDUAL CURREN...

Page 56: ...the external Trimod HE BATTERY units POWER MAXIMUM BATTERY CURRENT MINIMUM WIRE CROSS SECTION RECOMMENDED 10 kVA 50 A 1 x 10 mm2 for each pole 15 kVA 76 A 1 x 16 mm2 for each pole 20 kVA 100 A 1 x 25 mm2 for each pole 30 kVA TT TM 152 A 2 x 25 mm2 for each pole 40 kVA 202 A 2 x 35 mm2 for each pole 60 kVA 304 A 2 x 50 mm2 for each pole 11 Tables ...

Page 57: ...Trimod HE Installation and maintenance manual 57 Notes ...

Page 58: ...58 Notes ...

Page 59: ...Trimod HE Installation and maintenance manual 59 ...

Page 60: ...ervice BP 30076 87002 LIMOGES CEDEX FRANCE www legrand 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 ...

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