Related Manuals for Mastervolt MASS COMBI ULTRA
Summary of Contents for Mastervolt MASS COMBI ULTRA
- Page 1 MULTIPLE UNITS MASS COMBI ULTRA & MASS COMBI PRO Parallel or three-phase configurations INSTALLATION MANUAL 10000007117/03...
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Page 2: Table Of Contents
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units TABLE OF CONTENTS: GENERAL INFORMATION .............................. 3 Use of this manual .............................. 3 Validity of this manual............................3 Purpose of a multiple configuration ........................3 General installation guidelines ..........................3 Overview of the Mass Combi .......................... -
Page 3: General Information
Read chapter SAFETY GUIDELINES AND WARNINGS of the user manual that comes with the unit. Every person who works with the Mass Combi Ultra or Mass Combi Pro should be familiar with the contents of this manual and must carefully follow the instructions contained herein. -
Page 4: Overview Of The Mass Combi
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Overview of the Mass Combi 1. Display with front switch 2. Main battery negative 3. Main battery positive 4. Secondary battery positive 5. Solar DC terminal * 6. Mains AC input terminal 7. -
Page 5: Flowchart
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units 2 FLOWCHART Use the following flowchart to determine which installation procedure to use. Start 3-Phase? Parallel 3-Phase configuration configuration More than 2 units? Lithium Ion Batteries? Setup via switches? -
Page 6: Parallel Configuration With Masteradjust
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with MasterAdjust 3 PARALLEL CONFIGURATION WITH MASTERADJUST Up to 10 units may be set in parallel with MasterAdjust. Either use identical MCU or MCP units, or a mix of MCU and MCP units that use the same DC voltage. -
Page 7: Dc Wiring Of Parallel Units
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with MasterAdjust DC wiring of parallel units Note: Always use the same length positive and negative cables! Be aware that to keep the drawings in this chapter clear and easy to read, the cable lengths have not been drawn in proportion to each other. -
Page 8: Network Wiring Of Parallel Units
Installation or configuration errors may come up in MasterAdjust while the configuration is in progress. This is normal. Configuration 8. In MasterAdjust, check that the units are running the latest firmware (software version). See the Mastervolt Portal for more information. - Page 9 Note: battery settings must be configured the same on all units. 12. Return to the Configuration tab of the Primary unit. All settings are done here. However, if Mastervolt Lithium-Ion batteries are connected, all events, like Stop Discharge for example, must be configured for ALL units separately.
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Page 10: Initial Start-Up
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with MasterAdjust 16. Notice the Cluster topology and Cluster state. Topology monitors the size of the cluster (whether the selected number of units is equal to the selected number of devices). State monitors the configuration state of the cluster. -
Page 11: Parallel Configuration With Dip Swithes
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with DIP switches 4 PARALLEL CONFIGURATION WITH DIP SWITHES Two units can be set in parallel with DIP-switches. This can be two identical MCU or MCP units. Provided that they use the same DC voltage, this can also be one MCU and one MCP. -
Page 12: Ac Wiring Of Parallel Units
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with DIP switches AC wiring of parallel units PRIMARY UNIT REPLICA UNIT © © © ® ® ® = Residual Current Device (RCD) © = Circuit Breaker, no RCD! ®... -
Page 13: Configuration With Dip Switches
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Parallel configuration with DIP switches Configuration with DIP switches Pre-commissioning 1. Make sure that the units are switched off. 2. Make sure that all connections are firmly tightened. Configuration 3. -
Page 14: Three-Phase Configuration With Masteradjust
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Three-phase configuration with MasterAdjust 5 THREE-PHASE CONFIGURATION WITH MASTERADJUST Three identical MCU or MCP units can be set in a 3-phase star-configuration with MasterAdjust. Provided that they use the same DC voltage, this can also be a mix of MCU and MCP units. -
Page 15: Dc Wiring Of Three-Phase Units
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Three-phase configuration with MasterAdjust DC wiring of three-phase units Note: Always use the same length positive and negative cables! Be aware that to keep the drawings in this chapter clear and easy to read, the cable lengths have not been drawn in proportion to each other. -
Page 16: Network Wiring Of Three-Phase Units
10. Go to the Configuration tab and give the unit a logical name. For example, MCU L1, MCU L2 and MCU L3. 11. Return to the Configuration tab of the L1 unit. All settings are done here. However, if Mastervolt Lithium-Ion batteries are connected, all events, like Stop Discharge for example, must be configured for ALL units separately. - Page 17 Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Three-phase configuration with MasterAdjust 13. From the Dev. Per phase drop-down list, select PER PHASE the number of units in parallel (Primary + Replica)! In our example this is 1.
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Page 18: Initial Start-Up
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Three-phase configuration with MasterAdjust 15. Notice the Cluster topology and Cluster state. Topology monitors the size of the cluster (whether the selected number of units is equal to the selected number of devices). State monitors the configuration state of the cluster. - Page 19 Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Three-phase configuration with MasterAdjust • Use of a double pole double throw switch of at least 32A / 400V) • Use of an AC 1x6 relay controlled by MasterBus (product code: 77031500):...
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Page 20: Troubleshooting
Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units 6 TROUBLESHOOTING Errors in parallel configuration will be shown by the LED indicators in the display. Note: An error also occurs if the AC OUT-1 of the units are not connected to each other (breakers!). - Page 21 Mass Combi Ultra, Mass Combi Pro – Installation Manual Multiple Units Illuminating LEDs MasterBus alarm Explanation / Possible cause What to do Normal operation and warnings None The MCU/MCP is switched off Switch on the MCU/MCP by means of manually.
- Page 22 Technical Support T: +31 (0) 20 34 22 100 T: +1 800 307 6702, Option 2 T: +64 9 415 7261 Option 3 E: ts.emea@OneASG.com E: tsusa@mastervolt.com E: technical.apac@powerprodllc.com Location & Shipping Location & Shipping Location & Shipping Advanced Systems Group EMEA...
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