MS INTELLI 3 User Manual Download Page 12

Battery Charger INTELLI 3

11

Text on the display

Explanation

I-charge 

U=14.2V   I=3.0A

Blue LED

glows

The battery is charged with constant current up to a 
battery voltage of 14.4V or 14.7V.
The current battery voltage and the present charging 
current are shown in the display.

U1-charge

U=14.4V   I=0.2A

Blue LED

glows

The battery is charged with constant current up to a 
battery voltage of 14.4V or 14.7V.
The current battery voltage and the present charging 
current are shown in the display.

 Maintaining

U=13.5V   I=0.1A

Blue 

+

 

green LED

s glow

The battery voltage is kept constant at 13.5V.
This mode is retained for approx. 2 hours. 
Thereafter, the appliance switches into sleep mode. 

Prepairing for

sleep mode

Blue LED

winks

Power saver mode is being prepared.

Display

Green LED

dark
winks

The INTELLI 3 is in power-saver mode. If the battery 
voltage of 12.7V is undershot,
the INTELLI 3 switches itself on again and starts the 
charging program from the beginning. 

Note:

By pressing the   button, you can awaken the INTELLI 
3 at any time. The current battery voltage is displayed 
for 10 seconds. Then, it switches back into power-saver 
mode.

Power supply

U=13.7V   I=1.0A

No LED is lit

The INTELLI 3 is in power supply mode.
The voltage is approx.13.7V. The current is limited to 
approx. 2.5A.

Caution: Risk of short circuit to the battery clips!

1)

 

 Sulphate layer: A (lead-) sulphate layer is formed – in the case of lead acid batteries – on the surface of their electrode plates when the 
battery is stored uncharged for a prolonged period.
(All lead batteries get discharged with time.) The reaction surface of the lead electrodes gets reduced hence => the battery capacity is 
inadequate for starting.  A sulphate layer can only be dissolved with a special charging mode. The thicker the sulphate layer becomes, 

the more diffi cult and tedious it becomes, till it is fi nally not possible any more at all.
Crystals from the sulphate layer can fall on the battery electrodes from vibrations. A sludge layer is formed on the fl oor of the cell. If 

the sludge layer becomes too high, it can cause a short circuit between the electrodes => the battery cell gets destroyed.

2)

 

 Cell short-circuit: There is a cell of the battery that cannot output any voltage because of a short circuit and cannot take up a charge 
any more either. This fault is caused by impurities and lead sludge precipitation in the cell.

Summary of Contents for INTELLI 3

Page 1: ...WE ARE THE GOOD GUYS USER MANUAL for Battery Charger and Guardian INTELLI 3 ...

Page 2: ...protection 4 9 Recycling Information 4 Scope of supply 4 Technical Description 5 Areas of application 6 Preparation of the battery 6 Charging Time 6 Settings 7 1 Menu language 7 2 Type of Battery 7 3 Power supply 7 4 Carrying out a battery test 8 5 Force charging 8 6 Force desulphation 8 7 CAN Bus 9 8 Quitting the menu 9 Connecting Disconnecting 9 Special Instruction 9 Notifications 10 Technical De...

Page 3: ...de It can thereby remain attached to the battery for several months NOTES 1 Usage Conformant with intended purpose The intended use of the charger includes the loading and conservation of charge of rechargeable vehicle batteries Type voltage and capacity of the suitable batteries can be found in the technical specifications The device may only be used in compliance with the relevant user manual and...

Page 4: ...thing immediately treat it with soap suds and rinse there after with plenty of water If acid has splashed into the eyes immediately rinse with plenty of water and consult a doctor as quickly as possible 4 Safety Ensure sufficient room ventilation during the charging In case of non maintenance free batteries before charging open the cell lids and check the acid level In case of long charge retention...

Page 5: ... follow the applicable laws for environ ment protection and trash disposal Disposal of the outer packaging with the normal domestic trash or paper recyc ling is permitted 9 Recycling Information According to the electrical and electronic appliances law owners of electrical appliances are legally obliged to take old electrical and electronic appliances to a separate waste collection facility Help a...

Page 6: ...n Confirm the input or continue in the menu 5 Right arrow button Scrolls the menu to the right or changes value 6 Winding edge Takes up the cable holes for wall mounting 7 Battery clips Separable connection on M S system plug 8 Mains cable Connection to the mains supply 9 M S system plug Connection of different charging cable 10 M SBatterycablewithringeyes For battery charging with M S system plug ...

Page 7: ...im Betrieb handwarm werden PREPARATION OF THE BATTERY 1 DURING CHARGING IN INSTALLED STATE THE IGNITION OF THE VEHICLE MUST ALWAYS BE TURNED OFF 2 If present remove the closing plugs of the battery Caution Battery acid has a strong corrosive action Treat any acid that gets splashed on the skin or clothing immediately with soap suds and then rinse with plenty of water If any acid has splashed into ...

Page 8: ...y not connected press the button Press or till Change battery type and the currently selected battery type are displayed alternately Press to change the selection With or select the desired type of battery lead acid lead gel AGM pure lead LiFePo Confirm the selected battery type with Back to the main menu 3 Power supply Select this menu if the vehicle should be supplied with power at short notice d...

Page 9: ...e battery completely and then repeat the process Press to end the battery test If the battery remains connected the INTELLI 3 automatically starts to charge the battery 5 Force charging You can select this function if the display no battery connected appears despite correctly connected battery The battery is probably exhausted and is therefore not recognised With the battery not connected press th...

Page 10: ... the details under CAN Bus page 14 CONNECTING DISCONNECTING 1 Connect the INTELLI 3 to a mains socket 2 Set the desired function 3 Make sure that the battery to be loaded involves a 12 V accumulator 4 First connect the red battery clip to the plus pole of the battery 5 Thereafter connect the black battery clip to the minus pole of the battery This sequence must be followed without fail After charg...

Page 11: ...the lead plates is broken up Caution Before switching to this charging mode INTELLI 3 will prompt you to disconnect the battery battery defect sulfated Blue red LEDs wink The sulphate layer 1 could not be broken up Normal charging is thus not possible The battery is faulty Battery is deep discharged Blue LED red LED beep glows winks The battery is completely discharged U 10V By pressing the button...

Page 12: ...econds Then it switches back into power saver mode Power supply U 13 7V I 1 0A No LED is lit The INTELLI 3 is in power supply mode The voltage is approx 13 7V The current is limited to approx 2 5A Caution Risk of short circuit to the battery clips 1 Sulphate layer A lead sulphate layer is formed in the case of lead acid batteries on the surface of their electrode plates when the battery is stored ...

Page 13: ... of the battery is increased The battery is always ready to start INFORMATION ABOUT THE CHARGING PROGRAMS 1 Lead acid lead gel AGM After connecting the battery a battery test is performed During the test phase the INTELLI 3 detects whether the battery is exhausted or sulphated and switches to the appropriate charging program If the battery begins to charge I charging will proceed first The charging...

Page 14: ...urrent falls below 0 2A or if the charge is longer than 5 hours the U1 charging will be terminated The INTELLI 3 skips to trickle charge maintenance mode In maintenance mode U2 charging the charging voltage will be down regulated to 13 7V This charging program does not involve switching into sleep mode Every hour equalisation charging will be done for 10 minutes During equalisation charging the ch...

Page 15: ...tery defect shorted cells appears in the display If the final charging voltage of 13 7V has been achieved the charging process will continue with the U1 charging During the U1 charging the voltage will be main tained at 13 7V The charging current thereby also decreases over the charging time If the charging current falls below 0 2A or if the charge is longer than 5 hours the U1 charging will be ter...

Page 16: ... 12 0V is not reached after 2 hours the INTELLI 3 assumes that the battery is defective The notification battery is deep charged appears in the display If 12 0V is achieved the INTELLI 3 will charge with the selected charging program starting with the battery test 7 Power supply This mode is not suitable for charging a battery Select this mode if you require a power supply with constant voltage at ...

Page 17: ...lug the INTELLI 3 4 Disconnect the red cable clip of the INTELLI 3 5 Disconnect the black cable clip of the INTELLI 3 6 Tighten screws on both battery terminals After disconnecting the INTELLI 3 the device will exit power supply mode and the pre set charging program will be reactivated TECHNICAL DATA Charging current max 4 0A Mains voltage 100 240V 50 60 Hz Power drawn approx 60VA Suitable for 12V...

Page 18: ...5014 1 EN55014 2 in accordance with the condi tions in the Directive 2004 108 EG Electromagnetic compatibility SERVICE ADDRESS IMPRINT Service Adress M S Solution GmbH You can find the latest address and telephone number at http www m u s com The website also contains this operating manual as a download in colour or in other languages as well as accessories and other interesting products on the the...

Page 19: ... because of a later second sale or repairs authorised by M S or replacement of the product Notwithstanding the above for parts repaired or replaced during the warranty period a fresh warranty period of sixty 60 days from the time of repairs or replacement or for the remaining warranty period existing for the original period will be granted whichever of the two is longer How to make use of the warr...

Page 20: ... the cellular phone network and or another network or system on which some products are operated are provided by a third party for example an independent provider For this reason M S does not accept with this warranty any liability for the operation availability network coverage services or range of the cellular phone network or system Limitation of liability This limited manufacturer s warranty c...

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