Lamarche ODUPS, Installation And Operation Manual

Page 1: ...tion Manual This manual is subject to change without notice You may obtain the newest version of the manual at www lamarchemfg com 106 Bradrock Dr Des Plaines IL 60018 1967 CPN 144266 Instruction Drawing Number P25 LACUPS 2 Tel 847 299 1188 Fax 847 299 3061 Revision A01 Rev Date 01 21 ECN 2279 ...

Page 2: ...ct with any internal components Do not operate this UPS outside the input and output ratings listed on the UPS nameplate Do not use this UPS for any purpose not described in the operation manual Mechanical Safety This UPS or parts of the UPS may get very hot during normal operation use care when working nearby Do not expose equipment to rain or snow Always install in a clean dry location Do not op...

Page 3: ...ke pictures and contact the carrier immediately to file a damage claim Contact La Marche for a Return Material Authorization number to have the UPS sent back for evaluation and repair CAUTION Failure to properly file a claim for shipping damages or provide a copy of the claim to La Marche may void warranty service for any physical damages reported for repair Returns for Service Save the original s...

Page 4: ... 5 2 Sensor cable wiring to the UPS 9 1 5 3 Wiring External Batteries 10 2 0 Operation 11 3 0 Menu Page 13 3 1 Status Menu 13 3 2 Event Menu 14 3 3 Setting Menu 14 3 4 Control Menu 16 3 5 Help Menu 16 4 0 Trouble Shooting 17 4 1 For PTS Module 17 4 2 For UPS Module 18 5 0 Approximate Back up Time 19 6 0 Specifications 20 6 1 Line Mode Specifications 20 6 2 Battery Mode Specifications 20 6 3 Charge...

Page 5: ...ad over the specified input voltage frequency and ambient temperature range Optional Power Transfer Switch PTS that provide backup power when the UPS is under maintenance These components should be mounted inside an enclosure to provide protection from most weather conditions Understanding the Model Number The ODUPS model number is coded to describe the options that are included Find the model num...

Page 6: ...nal block is the UPS AC power output 4 AC Output Breaker This circuit breaker is a resettable protective thermal circuit breaker to protect UPS output from overload and short circuits 5 Input Contact To activate a programmable alarm by shorting this input contact 6 Dry Contact Six sets of dry contacts will energize when programmable event occurs 7 Internal Fan It s to cool down inside temperature ...

Page 7: ...ed to connect the UPS to the computer for remote control and monitoring 21 Intelligent Slot This optional slot is for SNMP card insertion to communicate with UPS The UPS can be monitored and controlled via a web browser or with SNMP protocols 1 2 PTS Module Optional The Power Transfer Switch PTS shown below allows the UPS to be removed for service replacement or maintenance without interrupting po...

Page 8: ...no other parts needed It can be rack mounted or secured to a shelf such as in an outdoor cabinet with the mounting brackets shown in the following figure The brackets and the screws to attach them to the UPS case are available as part of the standard packaging Figure 3 UPS with Bracket for rack mounting 1 4 Mounting the PTS Optional The power transfer switch PTS is designed and factory installed w...

Page 9: ... connectors on the UPS 2 Connect the AC input wires to the AC input terminal blocks on the PTS Ensure proper polarity Line Neutral and Ground to the respective terminal 3 Connect AC output wires to the AC output terminal blocks on the PTS Ensure proper polarity Line Neutral and Ground to the respective terminal Figure 5 Wiring the PTS to the UPS 1 5 2 Sensor cable wiring to the UPS 1 Connect the t...

Page 10: ...10 1 5 3 Wiring External Batteries Unit supports 48Vdc battery Connect all battery packs as below chart It s suggested to connect at least 100Ah capacity battery Figure 7 Battery Connection Chart ...

Page 11: ...h output LED on to show UPS is running from utility power Note If UPS keeps switching between inverter and line mode because of a noisy line the setting of UPS Sense type should be changed from Normal to Generator Switch off procedure For any reason you need to switch off UPS please follow below procedure 1 Switch off output circuit breaker 2 Switch off input circuit breaker 3 Switch off battery c...

Page 12: ...loads At the same time batteries are charging Boost The unit automatically transfers to Boost mode to raise the lower input line voltage when output voltage drops to the user programmable preset limit Buck The unit automatically transfers to Buck mode to reduce the higher input line voltage when output voltage achieves the user programmable preset limit Battery The unit automatically transfers to ...

Page 13: ...urn to default page Menu item LCD display Explanation Page 1 1 Serial No xxxxxxxxxxxxxx 2 I P V xxx xV 3 I P F xx xHz The Serial number of UPS The input line utility voltage The input line utility frequency Page 2 4 BAT V xx x V 5 BAT T xx C 6 O P V xxx x V 7 O P F xx xHz The average battery voltage The temperature of battery terminal The output voltage true RMS The output frequency Page 3 8 O P P...

Page 14: ...vent number 3 3 Setting Menu User can set various critical parameters in this menu Choose the desired function on the screen by pressing ENTER button Press ESC button to return to default page To enter in Setting menu use default password 11111 Setting page Explanation Dry Contact Input Contact AVR Feature Line Qualify Dry Contact It indicates programmed values of C1 C6 contacts Factory default se...

Page 15: ...Normal mode The UPS can operate successfully with general line conditions The maximum transfer time is 12ms Generator mode This setting allows UPS to work with the fluctuations caused by a generator or noisy line The maximum transfer time is 25ms Bat Temp Comp It adjusts the battery temperature compensated voltage to 2 5 3 0 3 5 or 4 0 mV C Cell The factory default setting is 3 0 mV C Cell Ext Fan...

Page 16: ... minute Off All dry contacts are ineffective This action will be finished automatically after 1 minute Cancel Cancel this test immediately Ext Fan Test On Off Cancel Starts the external fan test On The external fan has power from battery This action will be finished automatically after 1 minute Off Cut off battery power This action will be finished automatically after 1 minute Cancel Cancel this t...

Page 17: ...rify if power cord from UPS OUT on PTS is properly connected to the AC output terminal blocks on UPS UPS INPUT circuit breaker on PTS is open status Reset breaker Black and red control wires from PTS are not connected to PTS control connector of UPS Connect black and red control wires from PTS to PTS control connector of UPS 48VDC signal not available at the PTS control connector on the UPS Replac...

Page 18: ... breaker Battery is not fully charged Recharge the battery and then test discharge time Dead battery Replace with new batteries UPS fault Return to repair center Alarm LED is lit Abnormal conditions are detected Solve the problem according to alarm information in Figure 21 Batteries will NOT charge Battery circuit is open 1 Check if battery cable is connected firmly and make sure battery connectio...

Page 19: ...ck up Time Model Load VA Backup Time 48Vdc 100Ah Minutes Backup Time 48Vdc 200Ah Minutes 2KVA 200 1581 3161 400 751 1581 600 491 1054 800 331 760 1000 268 615 1200 221 508 1400 172 387 1600 136 335 1800 120 295 2000 106 257 ...

Page 20: ...ut PTS Normal mode 12ms maximum Generator mode 25ms maximum Overload Protection 5seconds 125 150 load 60seconds 110 125 load Output short circuit Input Output Breaker Site fault detection Yes Efficiency Line mode 95 Efficiency AVR mode 90 External PTS power capacity 30A 6 2 Battery Mode Specifications Output Waveform Pure sine wave Output Voltage Regulation 120 or 230VAC 5 Output Frequency 50 60Hz...

Page 21: ...95 non condensing Audible Noise 48dB Cooling Forced Air EMI Class A FCC CISPR EN50091 2 1995 Surge protection IEEE ANSI C 62 41 2KV L N Appropriate battery type AGM Charging Current 2Amp 4Amp 6Amp 8Amp 10Amp adjustable Max charger current limitation 10 8 Temperature C Charger Current A 40 50 Charging Algorithm 3 Step Charger Operating Temperature Range 20 C to 50 C Temperature C 70 230 240Vac mode...

Page 22: ...e arrangements Should minor adjustments be required the local La Marche sales representative should be contacted to provide this service only All sales are final Only standard La Marche chargers will be considered for return A 25 restocking fee is charged when return is factory authorized Special chargers are not returnable In no event shall La Marche Manufacturing Co have any liability for conseq...

Page 23: ...23 Appendix B Document Control and Revision History Part Number Instruction Number Issue ECN ...