Maruson TAC-LV1K, User Manual

Page 1: ...ion All rights reserved Any mention of third party names and trademarks the property of their respective holders Use of them does not imply any affiliation with or endorsement by them The information...

Page 2: ...de 12 3 2 8 Fault Mode 12 3 3 DISPLAY INTERFACE 13 3 3 1 Control Panel 13 3 3 2 LCD Module 13 3 4 CONTROL PANEL 14 3 5 REAR PANEL RENDERING 15 3 6 OUTPUT HARDWIRE 2KVA 3KVA MODELS 17 3 7 COMMUNICATION...

Page 3: ...LCD WARNING CODE 25 5 2 LCD FAULT CODE 26 5 3 ADDITIONAL TROUBLESHOOTING CONDITIONS 26 6 MAINTENANCE 27 6 1 BATTERY MAINTENANCE 27 6 2 BATTERY REPLACEMENT 28 6 2 1 UPS External Battery Banks EBB Batte...

Page 4: ...uctive contaminants Keep away from direct sunlight heat corrosive gasses dust and water For UPS with hardwired input the connection to the branch circuit mains must be performed by a licensed electric...

Page 5: ...VA 15A 240V 16A 2 pole 12AWG 3 3 2000VA 20A 240V 30A 2 pole 12AWG 3 3 3000VA 30A 240V 40A 2 pole 10AWG 5 3 CAUTION Risk of electric shock Do not hardwire equipment to the 2KVA 3KVA output terminal whi...

Page 6: ...MAINTENANCE CAUTION Risk of electric shock The UPS operates with hazardous voltages Maintenance repair or battery replacement should be carried out only by qualified maintenance personnel only CAUTIO...

Page 7: ...part of a grounded battery can result in electrical shock The likelihood of such shock can be reduced if such grounds are removed during installation and maintenance applicable to equipment and remote...

Page 8: ...avoid risk of electric shock and fire hazards Note Any equipment with motors must take into consideration the in rush current as part of the overall UPS capacity WARNING It is recommended to use a 10A...

Page 9: ...t specifically made for your UPS will void all warranties If there isn t any specified external battery cable please prepare the external battery cable that should be able to carry the current of 42A...

Page 10: ...ife help charge the battery based on battery capacity conditions and sends a helpful warning before the end of battery lifecycle so you know when it is time to replace 3 1 OPERATION FLOW 1 The UPS rec...

Page 11: ...ay again STRING CODE DESCRIPTION LINE Line Mode Normal UPS is operating normally and supplying power to connected equipment STbY Standby No Output Mode UPS is powered but not supplying power to the so...

Page 12: ...ility power battery level UPS output and the load level The LINE status indicates the UPS is working in Line Mode This is the recommended mode to operate the UPS in Figure 2 Line Mode 3 2 2 Standby Mo...

Page 13: ...ill be displayed Note If mains power fails while in Bypass Mode the UPS will not switch over to Battery Mode Connected equipment will not have battery backup protection in this mode or be protected fr...

Page 14: ...an Figure 5 Battery Mode 3 2 5 Battery Test Mode In this mode the UPS will stop the AC DC section and discharge the battery briefly while mains input is normal If the UPS detects a battery error it wi...

Page 15: ...e to operate the UPS normally or completely shut off the UPS from the control panel until the EPO status is deactivated by reinserting the EPO Tab To restart the UPS after triggering EPO Mode 1 Ensure...

Page 16: ...Indicates input voltage frequency values which are displayed alternately Output Measurements Indicates output voltage frequency values which are displayed alternately Mains Power Indicates input powe...

Page 17: ...n for 1 second to temporarily disable audible alerts Once mains power is restored audible alerts will be reset to enabled Cold start To start the UPS in Battery Mode during a power failure press and h...

Page 18: ...the output voltage frequency bypass disable enable and ECO or Normal Mode Confirm your selection by pressing Enter Enter If the UPS system is Standby No Output or Bypass Mode confirm settings selecti...

Page 19: ...Maruson Tacoma 1KVA 3KVA User Manual 16 Figure 9 TAC LV2K 2KVA Figure 10 TAC LV3K 3KVA...

Page 20: ...emotely monitor control and communicate with the UPS Battery Connector Add an optional external battery bank EBB for additional battery runtime during power outages Connect up to 3 EBBs Fuse 3KVA mode...

Page 21: ...2 Plug one end to the computer and other end to the UPS Pin assignment and description of DB 9 connector Pin Definition 2 TXD output Transmits data 3 RXD input Receives data 5 GND Ground 3 10 REMOTE N...

Page 22: ...cold start function to supply power from the DC source battery without AC source as long as battery levels and battery voltage levels are sufficient 1 Press the ON button for 2 seconds After a few sec...

Page 23: ...extended time make sure to recharge the batteries every 3 months to maintain battery lifespan 4 5 DISCHARGE THE BATTERIES 1 When the UPS is in Battery Mode the alarm will beep based on the battery cap...

Page 24: ...t before you shut down the UPS system to prolong the lifespan of connected equipment 4 8 TURN OFF THE UPS IN BATTERY MODE DC SOURCE 1 To turn off the UPS in Battery Mode press the OFF button for 2 sec...

Page 25: ...nd command PET enables this function and send command PDT disables this function The default setting is set to disable If this function is enabled Segment 2 outlets will be automatically shut off afte...

Page 26: ...Hertz Hz or cycles per second of the UPS output power while in Battery Mode Select either 50Hz or 60Hz NOTE In Line Mode and ECO Mode the UPS frequency is synchronized to the input frequency it cannot...

Page 27: ...F button is pressed for 2 seconds In Standby Mode the UPS will not supply power to connected equipment 4 13 4 Example of Settings Change Here is an example how to change the output voltage from 110Vac...

Page 28: ...n CHGF Charger failed UPS charger board will not charge the batteries anymore Contact your local authorized dealer or Maruson to replace the charger board TEPH Internal temperature too high Check the...

Page 29: ...high Contact your local authorized dealer or Maruson ISFT Inverter failed Internal fault Contact your local authorized dealer or Maruson OVLd Overload Remove non critical loads until total capacity i...

Page 30: ...d Check the LCD for any additional status information Check the battery connections Start a battery test Contact your local authorized dealer or Maruson support if above solutions do not resolve issue...

Page 31: ...y voltage rating marked on the rear panel before replacing any batteries Using the wrong battery voltage may cause permanent damage of the UPS EBB Note Never connect or disconnect EBBs when the UPS is...

Page 32: ...13 F 5 C to 45 C 7 3 DISPOSAL Contact your local recycling or hazardous waste center for information on proper disposal of spent batteries and waste electric or electronic equipment WEEE This product...

Page 33: ...1 Efficiency Line Mode 89 Battery Mode 86 86 86 ECO Mode 95 full load with batteries fully charged Transfer Time Line Battery 0ms Inverter Bypass 4ms ECO Battery 10ms Battery Charger 77 F 25 Total Ba...

Page 34: ...EBB SPECIFICATIONS TAC LV1KBB TAC LV2KBB TAC LV3KBB For Power Ratings 1000VA 2000VA 3000VA Battery Quantity Size 6 12V 7Ah 12 12V 9Ah 12 12V 9Ah Battery Voltage 36Vdc 72Vdc 72Vdc Configuration Tower...

Page 35: ...ARNING Lead acid batteries battery posts terminals and related accessories can expose you to chemicals including lead and lead compounds which are known to the State of California to cause cancer and...

Page 36: ...alesperson employee or agent of Maruson is authorized to add to or vary the terms of the warranties By using the Product you agree to the terms of the Limited Warranty The duration of warranty coverag...

Page 37: ...God leakage or breakage of plumbing harsh chemical action intentional misconduct on the part of the consumer accident dropping the device abuse or other abnormal conditions or unauthorized modificati...

Page 38: ...ANY DUTY INCLUDING OF GOOD FAITH OR REASONABLE CARE NEGLIGENCE OR LOSS OF DATA ARISING OUT OF THE SALE USE OR INABILITY TO USE OF ANY MARUSON UPS EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGES IN...