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15

GB

Introduction / Safety

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  Power cable with mains plug

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  Charging cable with 12 V plug

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  “+”-pole connecting cable ring terminal (red)

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  “–”-pole connecting cable ring terminal (black)

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  “+”-pole alligator clip (red) 

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  “–”-pole alligator clip (black)

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  Connecting cable ring terminals

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  Connecting cable connecting terminals

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  Connection adaptor 

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Technical data

Primary

Rated input voltage: 

220 - 240 V ~ 50 / 60 Hz

Starting current: 

< 50 A

Rated input current: 

max. 1.2 A (actual value)

Power consumption:  

135 W

Secondary

Rated compensating  

voltage:     

 12 V 

24 V 

Charging voltage:  

 28.8 V / 29.4 V (±2%), 

14.4 V / 14.7 V (±0.25 V), 

 

 

   

13.6 V / 16.5 V (±0.25 V)

Charging current: 

 7 A (±10%), 5 A (±10%), 

3.5 A (±10%), 3 A (±10%),  

1.5 A (±10%)

Rated  

equalising current:  

3.5 A / 7 A

Ripple**:     

max. 150 mV

Reverse current*:  

< 5 mA (no AC input)

System of protection:    IP 65 (dustproof,  

waterproof)

Battery type:   

 12 V + 24 V-lead-acid  

batteries (AGM, GEL, MF, 

open and VRLA)

Battery capacity:  

 12 V : 14 Ah - 230 Ah /  

24 V : 14 Ah - 120 Ah

Fuse (internal): 

10 A

Noise level:   

> 50dB

Ambient temperature:  0 - +40 °C

Dimensions:   

200 x 80 x 50 mm (l x w x h)

*  =  Reverse current is the current that the charger 

uses from the battery when it is not connected 

to the mains current. 

**  =  Noise figure is the nuisance value of the current 

and voltage.

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Safety

  Safety information

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 Do not operate the appliance with a damaged 

cable, power cord or plug.

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Caution!

 A damaged power cord causes 

danger to life by electric shock.

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 If damaged, have the power cord repaired by 

authorised and trained technicians only!

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   Do not allow toddlers or children near 

the charging station without super-

vision! Children cannot assess the 

 

 potential danger in the handling of electrical 

equipment.

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Children or persons who lack the knowledge or 

experience to use the device or whose physical, 

sensory or intellectual capacities are limited 

must never be allowed to use the device without 

supervision or instruction by a person responsible 

for their safety.

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Explosion hazard!

 Protect yourself 

from a highly explosive oxyhydrogen 

gas reaction! Gaseous hydrogen 

 

 can leak from the battery during the charging 

and discharging process. Oxyhydrogen gas is 

an explosive mixture of gaseous hydrogen and 

oxygen. The result is the so-called oxyhydrogen 

reaction upon contact with open fire (flames, 

embers or sparks)! Carry out the charging or 

discharging procedure in a wellventilated room 

protected from the weather. Make sure that there 

are no sources of open fire (flames, embers or 

sparks) in the vicinity when charging or discharg-

ing batteries! 

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Danger of explosion and fire!

 Make 

sure that explosive and flammable 

substances e.g. petrol or solvents 

 

can be ignited when using the charging station!

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Danger of chemical burns!

 Protect your eyes 

and skin against chemical burns caused by acid 

(sulphuric acid) upon contact with the battery! 

Do not look directly at the connected battery.

battery_charger_7.0_Content_EU.indd   15

09.12.08   16:59

Summary of Contents for Charge Box 7.0

Page 1: ...WWW 4LOAD DE CHARGE BOX 7 0 BATTERY CHARGER 7 0 AMP WWW 4LOAD DE USER MANUAL ...

Page 2: ...11 6 10 1 2 13 19 18 21 20 16 17 15 8 7 3 4 5 14 9 12 24 23 22 ...

Page 3: ...evice up for the first time Page 17 Operation Connection Page 17 Disconnecting Page 17 Select mode of operation Page 17 State of charge Page 18 Trickle charging 13 6V SUPPLY Page 18 Regeneration mode 16V BOOST Page 19 Impulse charging Page 19 Charger protection function Page 19 Overheating protection Page 19 Memory function Page 19 Average charging time Page 19 Maintenance Page 19 Disposal Page 20...

Page 4: ...del 1 Directions for use q Description of parts Q Error W Charging 25 E Charging 50 R Charging 75 T Trickle charging 100 Y SUPPLY LED Electrical power supply U Regeneration mode 16V BOOST I Maintenance mode 13 6V SUPPLY O Mode 4 14 7V P Mode 3 14 4V Mode 2 29 4V Mode 1 28 8V q MODE button w POWER display ON OFF e Charger The following pictogrammes symbols are used in these operating instructions R...

Page 5: ...ower cord causes danger to life by electric shock J If damaged have the power cord repaired by authorised and trained technicians only J Do not allow toddlers or children near the charging station without super vision Children cannot assess the potential danger in the handling of electrical equipment J Children or persons who lack the knowledge or experience to use the device or whose physical sen...

Page 6: ...e vehicle first disconnect the cable of the negative minus pole black of the charger from the negative minus pole of the battery J Always turn your face away from the battery when you connect the charging cable to the battery J In case of malfunction or damage immediately disconnect the charging station from the mains J Have the charging station repaired by authorised and trained specialists only ...

Page 7: ...ries with a capacity of more than 14Ah in normal conditions Charging mode for open batteries MF and for most GEL batteries The LED for Mode 1 lights up As soon as the integrated switch is thrown the appropriate LED for the state of charge also comes on see State of charge The charging process starts with an amperage of 3 5A As soon as the battery has been fully charged 28 8V the following LEDs lig...

Page 8: ... fully charged again 14 4V q Trickle charging 13 6V SUPPLY Note In this mode the charger has overload protection max 6 0A Note As soon as the output voltage falls below 4 5V the charger automatically switches to STANDBY mode Caution There is no reverse battery protection in this mode see Connecting Suitable for maintaining the state of charge of batteries with a capacity of more than 14Ah in norma...

Page 9: ...ected before This process is able to regenerate most flat used or overcharged batteries so that they can be re used q Charger protection function As soon as an abnormal situation such as a short circuit regeneration process of more than 7 hours charging process of more than 41 hours battery voltage less than 4 5V with 12 V batteries or 16V with 24 V batteries open electric circuit or reversed pola...

Page 10: ...ycling centre Do not dispose of electrical appliances in household waste q Information q Servicing J Have your device repaired only by quali fied specialist personnel using original manufacturer parts only This will ensure that your device remains safe to use We reserve the right to make technical modifications in the course of product development ...

Page 11: ...4 Load GmbH Glendale Str 4 87700 Memmingen Germany www 4load de ...

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