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Mastervolt MASS 24/50-2 User And Installation Manual
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Mastervolt MASS 24/50-2 User And Installation Manual

Mastervolt MASS 24/50-2 User And Installation Manual

Mass charger, fully automatic battery charger
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Mass Charger
MASS 24/50-2; 24/50 3ph; 24/75; 24/75 (120V);
24/100; 24/100 3ph; 48/25; 48/50
FULLY AUTOMATIC BATTERY CHARGER
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In case of any discrepancy in the interpretation of different language versions, the English version shall prevail.
USER AND INSTALLATION MANUAL
www.mastervolt.com

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Summary of Contents for Mastervolt MASS 24/50-2

  • Page 1 Mass Charger MASS 24/50-2; 24/50 3ph; 24/75; 24/75 (120V); 24/100; 24/100 3ph; 48/25; 48/50 FULLY AUTOMATIC BATTERY CHARGER USER AND INSTALLATION MANUAL For the latest version of this manual, visit our website: Ga om deze handleiding in andere talen te downloaden naar onze website: Um diese Anleitung in anderen Sprachen herunterzuladen, besuchen Sie bitte unsere Website: Pour télécharger ce manuel dans d'autres langues, consultez notre site Web :...
  • Page 2 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual TABLE OF CONTENTS 1 GENERAL INFORMATION ........3 3.12 Materials .............. 9 1.1 Use of this manual ..........3 3.13 Connection ............10 1.2 Validity of this manual ......... 3 3.14 Installation step-by-step........
  • Page 3 Mass Charger . Correct disposal of this product This product is designed and manufactured Mastervolt offers a wide range of products for your electrical with high quality materials and components, installation. For an extensive overview of all our products, please visit our website www.mastervolt.com.
  • Page 4 Use of an attachment or spare part not recommended this reason, it is of utmost importance that each time or sold by Mastervolt may result in a risk of fire, electric before using the Mass Charger, you read this manual shock, or injury to persons.
  • Page 5 Mastervolt responsible for any of your batteries. claims arising from the use of the Mastervolt parts in the life 11 If it is necessary to remove a battery, always remove support equipment.
  • Page 6 Do not use a cross section that is smaller than If one of these items is missing, please contact your indicated. See the following table to select the appropriate Mastervolt dealer. cross section for the AC wiring (up to 6m/20ft length): AC Current...
  • Page 7 M6 for 24/50-2, 48/25; Connection of second battery (3A output) ring M8 for 24/75, 24/75 (120V), 24/100, 48/50, The Mass 24/50-2 MB is standard equipped with a second 24/50 3ph and 24/100 3ph. charge output which can be used to give a maintenance Connect the cables to the terminals of the Mass charge to a small second battery set like a starter battery.
  • Page 8 Mass Charger 12/75-3, 12/100-3, 24/40-3, 24/60-3 User and Installation Manual Alarm function To control external equipment, the charger is equipped with a potential free contacts alarm relay; see Figure 3 on page 9. The alarm function has two modes: standard (factory setting) and DC alarm mode (continuous mode).
  • Page 9 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual 3.11 Overview connection compartment Screw terminals AC input: L1, N, PE (models 24/50 3ph and 24/100 3ph: L1, L2, L3, PE) Earth stud MasterBus connector MasterBus connector Output (battery) positive connector (maximum 3A) RS232/Temperature sensor connector Analog/Temperature sensor connector...
  • Page 10 Mass Charger 12/75-3, 12/100-3, 24/40-3, 24/60-3 User and Installation Manual 3.13 Connection WARNING! CAUTION! Too-thin cables and/or loose connections can cause Let installation work be done by a licensed dangerous overheating cables and/or electrician. Before beginning with the terminals. Therefore, tighten all connections well, in connection of the wiring, make the AC distribution as well as the DC distribution order to limit transition resistance as far as possible.
  • Page 11 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual 3.14 Installation step-by-step Attach the battery temperature sensor to the Mark the position of the mounting spots using casing of the main battery bank. the drilling dimensions. Plug the temperature sensor cable into the See also Figure 3 on page 9.
  • Page 12 Now the Mass Charger is ready for operation. After Always use the original packing for transportation. Contact switching on the AC power supply the Mass Charger will your local Mastervolt dealer for further details if you want to return the apparatus for repair. initiate the charging process.
  • Page 13 Setting for +0.6V voltage compensation in case a Via the MasterBus network (using a remote control battery isolator is used. panel or the Mastervolt USB interface connected to a Lithium-ion setting (DIP switch 5) PC with MasterAdjust software); see chapter 6.
  • Page 14 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual 5 OPERATION Introduction Incorrect use of the equalize mode may lead to hazardous situations. During equalizing the batteries are brought into The Mass charger is a fully automatic, high efficiency the gas state and permitted load voltages may be exceeded battery charger/rectifier.
  • Page 15 Mass Charger is disabled. Battery The battery type settings are based on Flooded User defined, Gel/AGM, Mastervolt batteries. If connecting batteries of a Flooded, Traction, NiCad, different manufacturer, make sure the Lithium-ion manufacturer's recommendations are met. Should this not be the case, then "User defined"...
  • Page 16 * For a 48 V battery charger, multiply the voltages by two Note: the following charge specifications are based on Mastervolt batteries. Specifications for a given chemistry of a different manufacturer may vary. For a 48V charger, multiply the voltages by four.
  • Page 17 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual Event based commands With MasterBus a device can be programmed to initiate an action at another connected device. This is done by means of event- based commands. Events Field Meaning Factory setting Adjustable range Event x source...
  • Page 18 In case of a failure, the Mass Charger display shows an error code to help you find its source. See section 5.6 LED indicators, on page 14. If you cannot solve a problem using the following fault-finding table, contact your Mastervolt dealer. Make sure you have the part and serial number at hand (See section 1.4, on page 3).
  • Page 19 A-31, RRR, & listings GL, RRR, GL, RRR, RMRS RMRS RRR, RMRS RMRS RMRS RMRS * Adjustable, see chapter 4. ** The Mass 24/50-2 allows operation in ambient temperatures as high as 45°C. Specifications are subject to change without prior notice.
  • Page 20 1 x 100A 1 x 25A 1 x 50A Charge characteristic* 3-step+, fully automatic Battery types: Flooded lead acid, Gel/AGM lead acid, NiCad, Lithium-ion (Mastervolt MLI) (see section 6.3 for settings) Default charge voltages at 25°C: Absorption voltage* 28.5V 28.5V 28.5V...
  • Page 21 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual Dimensions C2 enclosure (Mass 24/50 and 48/25) C3 enclosure (other models)
  • Page 22 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual Characteristics Figure 8. Charge current versus input voltage Figure 9. Charge characteristic of the 3-step+ charging method (at 25°C/77°F)
  • Page 23 Mass 24/50, 24/75, 24/100, 48/25, 48/50 User and Installation Manual Figure 10. Charge characteristic of the equalize charge cycle (at 25°C/77°F) Figure 11. Temperature compensation characteristic (charge voltage versus temperature)
  • Page 24 We welcome your feedback and suggestions! Send feedback on this document to info@mastervolt.com Europe, Middle East & Africa Americas & Caribbean Asia Pacific Technical Support Technical Support Technical Support T: +31 (0) 20 34 22 100 T: +1 262 293 0600 / 800 307 6702 T: +64 9 415 7261 E: ts.emea@OneASG.com...

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Mass 24/50 3phMass 24/75Mass 24/75 120vMass 24/100Mass 24/100 3phMass 48/25 ... Show all