Mastervolt MASS 24/50-2 Installation Manual
Fully automatic battery charger
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- User manual (20 pages) ,
- User manual (28 pages) ,
- User and installation manual (24 pages)
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Summary of Contents for Mastervolt MASS 24/50-2
- Page 1 Mass Charger MASS 24/50-2; 24/75; 24/75 (120V); 24/100; 3-24/100; 48/25; 48/50 FULLY AUTOMATIC BATTERY CHARGER USER AND INSTALLATION MANUAL 10000001888/02 To download this manual in other languages, please visit our website: www.mastervolt.com...
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Page 2: Table Of Contents
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual TABLE OF CONTENTS 1 GENERAL INFORMATION ........3 4.10 RJ12 splitter for enclosure C2 ......9 1.1 Use of this manual ..........3 4.11 Overview connection compartment ....10 1.2 Validity of this manual ......... -
Page 3: General Information
CAUTION! These models are further mentioned as “Mass Charger”. Never remove the identification label. Mastervolt offers a wide range of products for your electrical installation. For an extensive overview of all our Correct disposal of this product products, please visit our website www.mastervolt.com. -
Page 4: Safety Instructions
WARNING: risk of explosive gases. Working in vicinity Use of an attachment or spare part not recommended of a lead-acid battery is dangerous. Batteries or sold by Mastervolt may result in a risk of fire, generate explosive gases during normal battery electric shock, or injury to persons. -
Page 5: Warning Regarding Life Support Applications
NEVER charge a frozen battery. indemnify and not hold Mastervolt responsible for any 10 Excessive battery discharge and/or high charging claims arising from the use of the Mastervolt parts in the voltages can cause serious damage to batteries. Do life support equipment. -
Page 6: Product Description
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 3 PRODUCT DESCRIPTION The Mass charger is a fully automatic, high efficiency battery charger/rectifier. The Mass Charger not only charges batteries rapidly and safely, it supplies the connected consumers at the same time. -
Page 7: Installation
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 4 INSTALLATION AC wiring 4.3.1 Check if the voltage of your mains source or generator During installation and commissioning of the Mass corresponds with the AC input voltage of the battery Charger, the important safety instructions are applicable at charger as mentioned on the type number plate. -
Page 8: Dc Wiring
Crimp on ring terminals to the cable: ring M6 for 24/50-2 and 48/25; The Mass 24/50-2 MB is standard equipped with a second ring M8 for 24/75, 24/75 (120V), 24/100, 48/50 charge output which can be used to give a maintenance and 3-24/100. -
Page 9: Voltage Sense
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual Alarm function To control external equipment, the charger is equipped with a potential free contacts alarm relay; see Figure 4 on page 10. The alarm function has two modes: standard (factory setting) and DC alarm mode (continuous mode). -
Page 10: Overview Connection Compartment
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 4.11 Overview connection compartment Screw terminals AC input: L1, N, PE (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 11: Connection
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 4.13 Connection WARNING CAUTION! Too-thin cables and/or loose connections can cause Let installation work be done by a licensed dangerous overheating of the cables and/or terminals. electrician. -
Page 12: Installation Step-By-Step
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 4.14 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 “Temp.Sensor”... -
Page 13: Commissioning After Installation
AC power supply the Mass Charger will packing, in a dry and dust free environment. initiate the charging process. Always use the original packing for transportation. Contact your local Mastervolt Service Centre for further details if you want to return the apparatus for repair. -
Page 14: Dip Switch Settings
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 5 DIP SWITCH SETTINGS DIP switch functions The Mass Charger settings can be adjusted in two ways: By means of DIP switches; See the table for the functional overview of the DIP ... -
Page 15: Operation
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual 6 OPERATION Switching on/off LED indicators Activate the Mass Charger by switching the main switch to the on position. When no error is present, the charger LED illuminates green and the Mass Charger starts charging. -
Page 16: Masterbus
MasterBus is a CAN based, fully decentralized data How to set up a MasterBus network network for communication between Mastervolt devices. Connections between the devices are made by MasterBus is used as power management system for all standard straight MasterBus cables. - Page 17 Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual Meaning Factory setting Adjustable range General 0 – I Max. current Maximum charge current, adjustable model (Max current)* dependent. -1.000 – 1.000V/°C -0.060/-0.120V/°C Temp. Charge voltage compensation for temperature compensate (V/°C).
- Page 18 Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 48/25, 48/50 – User and Installation Manual Meaning Factory setting Adjustable range MLI (Li-ion) settings Bulk voltage Bulk voltage 28.50/57V (read only) Max bulk time Maximum bulk time 480 min (read only) Min bulk time Minimum bulk time 2 min...
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Page 19: Trouble Shooting
‘code’ to help you find its source. See section 6.4 or Mastervolt. Make sure you have the part and serial LED indicators, on page 15. If you cannot solve a problem number at hand (See section 1.4, on page 3). -
Page 20: Technical Data
1x50A + 1x3A 1 x 75A 1 x 75A Charge characteristic* 3-step+, fully automatic Battery types: Flooded lead acid, Gel/AGM lead acid, NiCd, Mastervolt MLI (see section 7.4 for settings) Default charge voltages at 25°C Absorption voltage* 28.5V 28.5V 28.5V Float voltage* 26.5V... - Page 21 1 x 100A 1 x 100A 1x25A 1x50A Charge characteristic* 3-step+, fully automatic Battery types: Flooded lead acid, Gel/AGM lead acid, NiCad, Mastervolt MLI (settings: section 7.10) Default charge voltages at 25°C Absorption voltage* 28.5V 28.5V Float voltage* 26.5V 26.5V Voltage ripple max.
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Page 22: Characteristics
Mass Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 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 Charger 24/50-2, 24/75, 24/75 (120V), 24/100, 3-24/100, 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 Mastervolt B.V. Snijdersbergweg 93 1105 AN Amsterdam The Netherlands Tel.: +31-20-3422100 Email: info@mastervolt.com Web: www.mastervolt.com...
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