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The model TOTALIFT TsMVC25 is already equipped with the adequate cable and plug 
 

AC INPUT CONNECTION 

The charger must be connected to the AC input using an adequate cable and plug, with 
disconnect switch and fuses. 
The AC input wires have to be connected to the TERMINAL BLOCKS FOR AC INPUT CABLE, 
that are located over the main transformer (see picture on the next page). 
Make sure to tighten the terminal block screws with the right torque, and pull each wire 
separately in order to verify that they are mounted properly. 

 

 

AC INPUT VOLTAGE SETTINGS 

 

 

With reference to the following pictures, find the POWER TRANSFORMER TAPS and 
the label with the list of the NOMINAL voltages available that are located on the left side 
of the internal panel. 
 

 

TsMVC 25

TsMVC 50

1x 120  VAC 

1x 250 VAC 

1x 115 VAC 

1x 240 VAC 

1x 110 VAC 

1x 230 VAC 

1x 105 VAC 

// 

 

 

Using an adequate AC-voltmeter, measure the value of the REAL AC input voltage 
available at the mounting location of the charger.  

 

Identify which of the NOMINAL voltage values is closest to the REAL measured value. 
 
 
 

 

ATTENTION! 

 

The proper setting of the power transformer taps is fundamental 

 for the correct operation of the Totalift TsMVC chargers. 

 

If the real AC input voltage is different than the AC nominal voltage to which the charger is set, 

the charging current of the charger may be significantly different than the nominal. 

Summary of Contents for TsMVC 25

Page 1: ...TOTALIFT T Series Portable MVC 110 120 Constant Current Multivoltage User Manual ...

Page 2: ...URN AND BODILY INJURY PREVENTION 4 FIRE AND EXPLOSION PREVENTION 4 ARCING AND BURNING OF CONNECTOR 4 MEDICAL AND FIRST AID TREATMENT 4 2 DESCRIPTION OF THE CHARGER 5 3 INSTALLATION OF THE CHARGER 5 AC INPUT CONNECTION 5 AC INPUT VOLTAGE SETTINGS 6 4 HOW TO USE THE CHARGER 8 PROGRAMMING SEQUENCE 8 CHARGE PROCESS 10 END OF CHARGE 11 MANUAL STOP 12 OVERCURRENT PROTECTION 12 SHUTDOWN ON BATTERY DISCON...

Page 3: ...tting dangerous current to flow through the body Do not work in a damp area without being extremely careful Stand on dry rubber mat or dry wood and use insulating gloves when dampness or sweat cannot be avoided Keep clothing dry INSTALLATION AND GROUNDING A power disconnect switch must be located at the equipment Check the data label for voltage and phase requirements If only 3 phase power is avai...

Page 4: ...tilation is poor The ventilation system should be designed to provide an adequate amount of fresh air for the number of batteries being charged This is essential to prevent an explosion Always keep sparks flames burning cigarettes and other sources of ignition away from the battery recharging area Do not break live circuits at the terminals of batteries Do not lay tools or anything that is metalli...

Page 5: ...h includes flat membrane keyboard and LCD display 3 INSTALLATION OF THE CHARGER Conditions of use Operating temperature 5 C to 45 C Storage temperature 20 C to 60 C Relative humidity less than 75 CAUTION Risk of electrical shock The charger can be installed by qualified personnel only To prevent fire or shock hazard do not expose the unit to rain or moisture Don t use the unit in presence of flamm...

Page 6: ...res find the POWER TRANSFORMER TAPS and the label with the list of the NOMINAL voltages available that are located on the left side of the internal panel TsMVC 25 TsMVC 50 1 1x 120 VAC 1x 250 VAC 2 1x 115 VAC 1x 240 VAC 3 1x 110 VAC 1x 230 VAC 4 1x 105 VAC Using an adequate AC voltmeter measure the value of the REAL AC input voltage available at the mounting location of the charger Identify which ...

Page 7: ..._____________________________________________________________________________________ Page 7 13 Example for a charger TsMVC 25 if the measured voltage is 117 VAC the transformer should be connected to the tap number 2 that corresponds to 115 VAC TsMVC 25 TsMVC 50 ...

Page 8: ...the same that was programmed in the previous charge cycle The factory setting for this parameter is 2000 Ah The Maximum time limit will be the same that was programmed in the previous charge cycle The factory setting for this parameter is 12 h The Maximum voltage limit is calculated as the 140 of the measured battery voltage If the ENTER button is pressed during the 10 seconds the display will sho...

Page 9: ...e capacity 10Ah Maximum programmable capacity 2000Ah By pushing the ENTER button the value is saved 5 The display shows the message By pushing the buttons and set the maximum Voltage limit with steps of 0 1 V Default value is 140 of the measured battery voltage Min programmable Voltage Measured value 1V Maximum programmable Voltage 70V By pushing the ENTER button the value is saved 6 The board sho...

Page 10: ...arge is in progress the display continues to show the battery voltage Volts the charging current Amps the total capacity returned to the battery Ah and the charging time hours and minutes END OF CHARGE If the charge ends because the PROGRAMMED TIME is reached the display shows the following messages alternately If the charge ends because the MAX PROGRAMMED CAPACITY is reached the display shows the...

Page 11: ...election is made by pushing ENTER If you select STOP CHARGE the charge is stopped and the board gives the message If one button is pressed the board goes to the beginning of the programming sequence If you select MODIFY PROGRAM the board allows you to modifying the 3 programmed parameters without stopping the charge V Vo ol lt ts s A Am mp ps s A Ah h T Ti im me e C CH HA AR RG GE E C CO OM MP PL ...

Page 12: ...display goes back to the normal visualization OVERCURRENT PROTECTION If during the charge the current exceeds a max value programmable with password default value is 80A for more than 5 seconds the charge is stopped and the display shows these messages alternately V Vo ol lt ts s A Am mp ps s A Ah h T Ti im me e O OV VE ER RC CU UR RR RE EN NT T S SH HU UT TD DO OW WN N C CH HE EC CK K V VO OL LT ...

Page 13: ...used to save automatically the charge parameters programmed by the user This exclusive feature allows the user to program the desired charging parameters only the first time when a battery is connected The next time that the TOTALIFT TsMVC is powered and a battery is connected all the parameters previously programmed by the user will be in memory so the operation of the charger is always FULLY AUT...

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