MasterPower Delta UM Series Instruction Manual Download

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Delta UM

Series Off-grid Inverter

Instruction Manual

Ver

1.0

Please adhere to the actual products in case of any discrepancies in this user manual.

Master Battery, S.L.

Master Battery, S.L.
Paseo de Extremadura, 39, 28935 Móstoles
Madrid, Spain

Tel:

+34 918 021 649

Fax: +

34 917 750 542

Email: [email protected]
Web: www.masterbattery.es

Summary of Contents for Delta UM Series

Page 1: ... ASAP Delta UM Series Off grid Inverter Instruction Manual Ver 1 0 Please adhere to the actual products in case of any discrepancies in this user manual Master Battery S L Master Battery S L Paseo de Extremadura 39 28935 Móstoles Madrid Spain Tel 34 918 021 649 Fax 34 917 750 542 Email info masterbattery es Web www masterbattery es ...

Page 2: ...artup guide 4 3 Information 4 4 Settings 4 5 Advanced Infomation Contents 4 42 42 42 5 Commissioning 5 1 Preparation of Commissioning 5 2 Commissioning Procedure 7 Troubleshooting 44 32 4 6 Advanced Settings 2 3 Notice For Use 6 16 50 8 Specifications 9 Appendix 54 10 3 4 PV Input Terminal Assembly 20 4 2 Main Menu 6 Maintenance 43 6 2 4 Notice for Disposal 3 7 Battery Terminal Components 3 8 Batt...

Page 3: ...oad and can also charge the batteries through PV plants grid or generator This manual covers the Delta UM inverter model listed below Delta UM 4K 48 Delta UM 4K 48 Top Delta UM 5K 48 Delta UM 5K 48 Top Manual Figure 1 1 Product Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 Table 1 1 Product Description NO Description NO Description 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 LCD display Status ind...

Page 4: ...isk of electric shock from energy stored in capacitors of the Inverter do not remove cover for 5 minutes after disconnecting all power sources service technician only Warranty may be voided if the cover is removed without authorization CAUTION The surface temperature of the inverter can reach up to 60 140 To avoid risk of burns do not touch the surface of the inverter while it s operating Inverter...

Page 5: ...ting always make sure the flow of air around the inverter is not blocked A minimum clearance of 200mm should be kept between inverters or objects and 500mm clearance between the bottom of the machine and the ground Install vertically with a maximum incline of 5 degrees exceeding this may cause output power derating Figure 3 1 Inverter Mounting clearance Install on a wall or strong structure capabl...

Page 6: ... inverter and mark the mounting holes It s recommended to install the inverter tighten by using two M5 screws Figure 3 3 Fix inverter on the wall 3 3 Preparation Before connecting all wiring please take off bottom cover by removing screws as shown below Figure 3 4 Remove the junction box cover Fix the two holes on the top of the machine and one hole in the box with screws ...

Page 7: ...tor To protected from over current of AC input MasterPower recommends installing a separate AC breaker between inverter and AC input power source At least 32A ITEM CABLESIZE TORQUE PE L N 12AWG 10AWG 10AWG 1 0 1 2Nm 1 2 1 6Nm 1 2 1 6Nm L N 12AWG 12AWG 1 0 1 2Nm 1 0 1 2Nm AC Input AC Output 1 Ensure the cables within the suitable speciﬁcations as shown in the table below 4 Insert AC input wires acc...

Page 8: ...terminal To connect the grounding terminal on the heat sink please follow the steps below 3 Connect the grounding cable to the grounding point on the heat sink and tighten the grounding screw Torque is 3Nm 1 Remove insulation sleeve 10 mm for positive and negative conductors 2 Insert the wire into the sleeve and use a suitable crimping tool for crimping Figure 3 10 10mm Crimping plier Crimping sle...

Page 9: ...ed to use Pylontech BYD and Dyness 3 7 2 Lithium Battery Considering the installation and operation safety please pay attention to the following points Before compeleting the ﬁnal DC connection or closing DC breaker please ensure the correct polarity of battery connection and positive must be connected to BAT and negative must be connected to BAT Please carefully read the user manual of the batter...

Page 10: ...TC temperature sensor should be attached to the surface of lead acid battery for detecting the temperature in the real time 3 Installation 3 Installation NOTE For CAN 485 cable pin 4 blue and pin 5 white blue are used for the communication Procedure for connecting the RS485 cable 1 Take out the RS485 cable 2 Unscrew the swivel nut from RS485 port 3 Insert the RJ45 terminal with RS485 label into th...

Page 11: ...ators on the Delta UM series inverter which indicate the working status Table 3 3 Status Indicator Lights Color FLASHING ON OFF Green The inverter is in self test Fast flashing for 3S The inverter is in standby Slow flashing for 3S The inverter is normally operational No power to the inverter system Green Yellow Yellow Red ALARM STATUS GREEN FLASHING GREEN CONSTANT Battery is charging Battery is d...

Page 12: ...attery Battery Type Connect generator Back up setting Setting successfully 4 Operation 4 3 Information In the information section operating data and information data can be viewed Sub sections include 1 General Information 2 System Information 3 Energy Records 4 BMS information 4 3 1 General Information The example displays are shown in the following figures The user can view it by pressing the up...

Page 13: ... Sub sections of the Yield information section include 1 Battery Yield 2 Grid Yield 3 Load Yield The example displays are shown in the following figures Values are for reference only Figure 4 4 Battery Yield BattChgE Today 000 0kWh Shows the total battery charged energy Shows yesterdays battery charged energy Shows the total battery discharged energy Shows todays battery discharged energy Shows ye...

Page 14: ...CAN Fail BMS Version 0 0 Display Description Battery V Battery I 00 00V 00 00A ChargeILmt DischargILmt ChargeVLmt DischargVLmt 000 0A 000 0A 000 0A 000 0A SOC Value SOH Value 000 000 Battery V Shows battery voltage From BMS Battery I Shows battery current From BMS Shows that Battery BMS communication status Shows that Battery BMS version SOC value Shows battery state of charge SOH value Shows batt...

Page 15: ...ork Mode Self Use PV will give priority to the load and the excess energy will charge the battery When the PV energy supply is insufficient for the load battery energy will supply loads at the same time Grid will supply the loads when battery reached the low level voltage or the setting point or PV is not available Grid will provide power to the loads as first priority PV and battery will provide ...

Page 16: ... to return to the next menu The example displays are shown in the following figures Values are for reference only The display shows the latest warning message Press the ESC key to return to the previous menu Msg000 T 01 01 00 02 D 0000 Figure 4 17 Warning Message 4 5 2 Warning Message 4 5 3 Running Status This function is for maintenance person to get running message such as Heat sink temperature ...

Page 17: ...4 5 5 Yield Profile 4 5 5 1 Energy Battery Shows the battery charged discharged energy Battery Discharge Shows the energy battery charged Shows the energy battery discharged Battery Charge 4 5 5 2 Energy Grid Energy get from the grid 4 5 5 3 Energy Backup Energy generated from backup port Figure 4 22 Battery Charge Display Description Shows the energy received from the grid Get Energy Figure 4 23 ...

Page 18: ...rn to the Main Menu Backup ON OFF Set Backup OFF Backup setting needs to be set according to the connected load Please set the backup voltage can be set from V and Backup frequency can be set to 220V or 230V 220V 230 according to the actual situation of the connected load Figure 4 27 Backup Settings Display Description Buckup Frequency 50 0Hz Buckup Voltage 230 0V Voltage Droop Disable Shows the b...

Page 19: ...grid When the battery is discharged to the force SOC the inverter will continue to be force charged with this value The minimum SOC the default is 20 when there is grid power the battery will stop discharging when it is set to this value If there is a load PV will charge the battery and the grid will supply power to the load If the charge form PV GRID is set the grid power will also charge the bat...

Page 20: ...ging Float value constant voltage charging you can exit when you meet any charging needs Three stage charging from the beginning of charging to charging to the Bulk voltage value the time period is T the system keeps charging at this value for a duration of 10T after 10T the voltage drops to the Float voltage value and the Float value is constant voltage charging You can exit when you meet any cha...

Page 21: ... monitoring of insulation resistance to ground The PV input has an equivalent impedance value to ground and ISO limit is the protection threshold setting of the impedance value Figure 4 37 ISO Setting ISO Enable Enable ISO Limit 200 0KΩ Choose enable to turn on the detection function When it detects that the actual impedance value is less than the limit setting value the inverter will report error...

Page 22: ... necessary to increase the charging voltage of the battery pack and activate the battery The inverter has a higher voltage to charge the battery to balance the acid concentration 4 6 4 Equalizer Settings In the floating charge state when the interval condition is reached the inverter issues a command to start equalization function then raise the voltage to charge between bulk and over and charge t...

Page 23: ... Part 4 to configure the parameters 5 2 3 Switch on the DC circuit breaker between inverter and battery 5 2 4 When the battery equipped is Pylon Li ion Battery turn on the switch on the battery manually 5 2 5 The relay will make clicking sounds and it will take a short time to work automatically 5 2 6 The system will work properly 5 Commissioning NOTE Never use any solvents abrasives or corrosive ...

Page 24: ...f it s allowed by electrical company Grid Over Freq Grid Over Freq 2 Grid Overfrequency G_AB Under Volt G_BC Under Volt G_CA Under Volt G_AB Under Volt2 G_BC Under Volt2 G_CA Under Volt2 Grid Undervoltage 1 Adjust the protection limit In user define setting if it s allowed by electrical company 1 Adjust the protection limit In user define setting if it s allowed by electrical company 1 Adjust the ...

Page 25: ...DSP 1 Restart inverter or contact installers Ig DC Err DC component fault 1 Restart inverter or contact installers Alarm Message Failure description Solution AFCI Check Err Dsp Flash Err Output Short Circuit 1 Check whether there is arc in PV connection and restart inverter 1 Restart inverter or contact installers 1 Restart inverter 2 Change power board 1 Restart inverter or contact installers 1 R...

Page 26: ...off the inverter and wait for 5 minutes before restarting it If the failure persists please contact your local distributor or the service center 1 Serial number of MasterPower Inverter 2 The distributor dealer of MasterPower Inverter if available 3 Installation date 4 The description of problem i e the alarm message displayed on the LCD and the status of the LED status indicator lights Other readi...

Page 27: ... wave 10ms typical 20ms Max 3 93 95 50Hz 60Hz 0 1 100A Rated Input Voltage 230V Selectable Voltage Range 90 280V AC Charger Max Input Power Max AC Charge Current 6000W 60A AC Frequnence Range Max Input Current 50Hz 60Hz Auto sensing 26A 8 Specifications 8 Specifications Temperature Compensation Protection Dimension H W D Storage Temperature Range Net Weight Operation Temperature Range Ingress Prot...

Page 28: ...6A 500V S5 EO1P5K 48 P No Pure sine wave 10ms typical 20ms Max 3 93 95 50Hz 60Hz 0 1 100A Rated Input Voltage 230V Selectable Voltage Range 90 280V AC Charger Max Input Power Max AC Charge Current 7000W 80A AC Frequnence Range Max Input Current 50Hz 60Hz Auto sensing 30A Temperature Compensation Protection Dimension H W D Storage Temperature Range Net Weight Operation Temperature Range Ingress Pro...

Page 29: ... 54 9 1 System Description APP PV Battery Home Load Grid or Generator DC AC Communication Internet MasterPower Cloud APPL Web Figure 9 1 System connection diagram 9 Appendix ...

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