Medion MD 15526 User manual

MSN 5005 6018

09/2017

Kfz-Batterieladegerät mit

LC-Display

Chargeur de batterie auto/moto

avec Écran LCD

Batterijlader voor motorvoertuigen

met lcd-scherm

Car battery charger with LC-display

MEDION

®

MD 15526

Bedienungsanleitung

User Manual

Mode d‘emploi

Handleiding

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5. Over dit apparaat

6V

88.88

V

A

-

+

1

2 3

4

5

6

78

9101112

13

1415

1

Bevestigingsgaten

2

Toets MODE

3

Display

4

Netsnoer met stekker

5

Oplaadmodus 1 actief

6

Oplaadmodus 4 actief

7

Oplaadmodus 3 actief

8

Oplaadmodus 2 actief

9

Oplaadindicatie

Wanneer het accusymbool knippert, wordt de accu opgeladen.

Wanneer het symbool permanent brandt, is de accu volledig opgeladen en

schakelt de lader over op instandhoudingslading.

10

Geen accu aangesloten

11

Accu defect

12

Klemmen verkeerd aangesloten

13

Indicatie van de huidige accuspanning

14

Klem voor pluspool (rood), met aansluitkabel

15

Klem voor minpool (zwart), met aansluitkabel

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6. Bediening

6.1. Statusindicatoren

Tijdens gebruik kunnen de volgende indicatoren oplichten:

LED Modus

6V

Modus 1:

Oplaadproces voor 6 V accu

Aanbevolen capaciteit 1,2–14 Ah, laadstroom 1 A

Modus 2:

Oplaadproces voor 12V accu voor motoren of personenauto's

Aanbevolen capaciteit 1,2–120 Ah, laadstroom 1A

Modus 3:

Snelladen 12 V autoaccu

Aanbevolen capaciteit 1,2–120 Ah, laadstroom 4A

Modus 4: Snelladen bij lage omgevingstemperatuur, alleen voor 12 V

accu

Aanbevolen capaciteit 1,2-120 Ah, laadstroom 4 A

Oplaadproces actief

Instandhoudingslading bij volledig opgeladen accu.

Voordat de acculader bij volledig opgeladen accu overschakelt naar

instandhoudingslading, knippert de rand van het accusymbool gedu-

rende ca. 1 minuut.

Storing: Accu defect

Storing: bv. verwisselde accuklemmen (polariteit)

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Declaration of conformity (see section ‘Declaration of conformity’):

Products that feature this symbol meet the requirements of the EC

directives.

2. Proper use

This device is a primary-side switched charging device with

pulse trickle charging. It is suitable for charging and maintaining

the charge of the following rechargeable 6 V or 12 V lead batter-

ies containing an electrolyte solution or gel as well as AGM bat-

teries:

− 6V: Capacity of 1.2 Ah to 14 Ah;

− 12V: Capacity of 1.2 Ah to 120 Ah;

It can also regenerate fully discharged 12V batteries (regenera-

tion mode).

The device is not designed for commercial use.

Use the charger only to charge the battery types stated in these

instructions. No other batteries may be charged with the charg-

er. When using other types of batteries there is a risk of injury

and the charger could be damaged.

The charger charges batteries automatically in several stages

and can thus recharge them up to 100% of their capacity.

You can also connect a battery that has not been used for a long

time to the charger in order to recharge it.

The device is intended for private use only and not for industrial/

commercial use.

Please note that we shall not be liable in cases of improper use:

• Do not modify the device without our consent and do not use

any auxiliary equipment that we have not approved or sup-

plied.

• Use only spare parts and accessories that we have supplied or

approved.

• Heed all the information in these operating instructions, es-

pecially the safety information. Any other use is deemed im-

proper and can cause personal injury or property damage.

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• Do not use the device in extreme environmental conditions.

3. Safety information

Read the safety instructions carefully before using the device for

the first time. Note the warnings on the device and in the oper-

ating instructions. Always keep the operating instructions close

to hand. If you sell the device or give it away, please ensure that

you also pass on these instructions.

 This device may be used by children over the age of 8 and by

persons with reduced physical, sensory or mental abilities or

by those without experience and/or knowledge, if they are

supervised or have been instructed in the safe use of the de-

vice and have understood the dangers that result from it. Chil-

dren must not be allowed to play with the device. Cleaning

and user maintenance may not be carried out by children, un-

less they are aged 8 or over and are supervised.

 Keep the device and its accessories out of the reach of chil-

dren.

 Children younger than 8 should be kept away from the device

and the mains cable.

 Never expose your charger to rain or moisture! Do not use the

device outside!

 The device must not come into contact with water drops or

spray.

 Connect the charger only to an easily reachable 220–240V ~

50Hz socket.

 Do not cover the charger otherwise it may overheat and be-

come damaged.

 To avoid the risk of tripping, please avoid using extension ca-

bles.

 Use the device only in ambient temperatures of −10°C–35°C.

 The device must not be exposed to prolonged direct sunlight.

72

3.1. Faults

 If damage occurs to the mains cable, the charger or the con-

nection cable, pull the mains plug out of the socket immedi-

ately.

 Never try to open and/or repair the device yourself. Contact

our Service Centre or a specialist workshop.

 To reduce risks, have defective devices or damaged mains ca-

bles repaired immediately by a specialist workshop or contact

your Service Centre.

3.2. Risk of explosion!

 Ensure that ventilation is adequate. Carry out the charge and

trickle charge process in a well-ventilated space sheltered

from the weather.

 In addition, ensure that there is no open flame (fire, embers or

sparks) when charging or trickle charging! Gaseous hydrogen

may flow out of the battery during charging and trickle charg-

ing. Contact with an open flame can trigger a highly explosive

gas detonation!

 Ensure that no explosive or flammable substances, e.g. petrol

or solvents, can be ignited when using the charger!

 Connect the lead at a distance from the battery and fuel pipe.

3.3. Protect yourself from electric shock!

 Use the charger only for 6 V or 12 V rechargeable lead batter-

ies containing an electrolyte solution or gel, or AGM batteries.

 For a built-in battery, ensure that the vehicle is not running

and is at a safe standstill! Switch the ignition off and park

the vehicle, e.g. with the handbrake applied (car) or securely

moored (boat)!

 Avoid an electrical short circuit when connecting the charger

to the battery. Always connect the negative terminal connec-

tion cable to the battery’s negative terminal. Always connect

the positive terminal connection cable to the battery's posi-

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tive terminal!

 Before connecting to the mains, ensure that the mains power

source is the required 220–240 V~50 Hz!

 When plugging into the socket, touch the mains cable only

on the insulated area on the mains plug!

 Only touch the terminal clamps (positive terminal and nega-

tive terminal) in the insulated area!

 Unplug the charger from the mains before assembly, mainte-

nance or cleaning work!

 Do not expose the charger to fire, heat or long-lasting tem-

perature effects above 45°C! The charger's output power falls

automatically at higher temperatures.

 Disconnect the device from the mains before connecting/dis-

connecting the terminals on the battery.

3.4. Protection type

This device offers protection class IP65 in compliance with DIN

EN 60529. This means:

• The device is dust-proof and fully protected from contact.

• The device is protected against water jets from any angle.

3.5. Handling rechargeable batteries

 Do not use the charging and trickle charging process on bat-

teries that cannot be recharged.

 Do not use frozen rechargeable batteries!

 Do not use damaged or corroded rechargeable batteries.

 Never dismantle, open or cut up rechargeable cells or batter-

ies.

 Never expose cells or batteries to strong heat or fire. Avoid

storage in direct sunlight.

 Never short circuit cells or batteries.

 Please note that when charging batteries a highly explosive

gas detonation mixture can occur. There is a risk of explosion

for improper use. Therefore please note:

74

Fire, sparks, open flames and smoking are prohibited.

When using cables and electrical appliances, make sure that

there are no sparks or electrostatic discharge. Avoid short cir-

cuits.

 Caution: Risk of chemical burns! Battery acid can cause strong

chemical burns. Use acid-resistant protective gloves, clothes

and eye protection. Do not turn batteries over as acid can leak

from the gas release openings.

 If a cell has become unsealed the liquid must not touch the

skin or eyes.

If you do come into contact with the fluid, rinse the affected

area with plenty of water. Consult a doctor immediately.

 Remove the leaking battery fluid with a dry, absorbent cloth

and avoid contact with skin, for example, by using acid-proof

protective gloves.

 At all times observe the plus (+) and minus (-) signs on the

cells, batteries and appliances. Ensure proper use.

 Store cells and batteries out of the reach of children.

 Use the charger only for 6 V or 12 V rechargeable lead batter-

ies with an electrolyte solution or gel, or AGM batteries.

 Store the technical documentation on battery charging to-

gether with this manual for future reference.

4. Package contents

Please check your purchase to ensure that all items are included. If anything is miss-

ing, please contact us within 14 days of purchase.

• Car battery charger

• Operating instructions and warranty documents

DANGER!

Risk of suffocation!

Packaging film can be swallowed or used improperly.

Therefore, there is a risk of suffocation!

 Keep packaging material such as plastic film or plas-

tic bags away from children.

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5. About this device

6V

88.88

V

A

-

+

1

2 3

4

5

6

78

9101112

13

1415

1

Fixing holes

2

MODE button

3

Display

4

Network cable with plug

5

Charging mode 1 active

6

Charging mode 4 active

7

Charging mode 3 active

8

Charging mode 2 active

9

Charge indicator

When the battery symbol flashes, the battery is being charged.

When the battery symbol lights up continuously, the battery is fully charged

and the unit switches to trickle charge.

10

No battery connected

11

Defective battery

12

Incorrectly connected terminals

13

Display of the current battery voltage

14

Positive terminal clamp (red), with connection cable

15

Negative terminal clamp (black), with connection cable

76

6. Operation

6.1. Status displays

The following LEDS may light up during operation:

LED Mode

6V

Mode 1:

Charging a 6 V battery

Recommended battery capacity 1.2–14 Ah, 1 A charge current

Mode 2:

Charging a 12V motorcycle battery or 12V car battery

Recommended battery capacity 1.2–120 Ah, 1 A charge current

Mode 3:

Fast charging 12V car battery

Recommended battery capacity 1.2–120 Ah, 4A charge current

Mode 4: Fast charging at low ambient temperature only for a 12V bat-

tery

Recommended battery capacity 1.2-120 Ah, 4 A charge current

Charging process active

Trickle charging for a fully charged battery.

Before the battery charger switches to trickle charge (when the bat-

tery is fully charged) the frame of the battery icon flashes for approx. 1

minute.

Error: Defective battery

Error: e.g. reversed terminal clamps

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6.2. Description of the charging cycle

Step 1 2 3

Mode

Battery

charge

test

Constant

current

charging

Constant

voltage

charging

Battery

voltage

test

Trickle

charging

1 A: At a volt-

age of less

than 8V,

the battery

will be de-

tected as a

6V battery.

B: At a volt-

age of be-

tween

1.5V and

5V trick-

le charging

is activated

(1A pulsed

charging

until the

voltage

reaches

5.25V).

C: If a volt-

age of

5.25V

is not

achieved

within 30

min, the

battery is

recognised

as defec-

tive.

1A con-

stant cur-

rent load

up to 7.2 V

- If after 1

minute the

voltage:

A: drops

below 6 V,

the battery

is recog-

nised as de-

fective

B: is be-

tween

6–6.4 V,

the charg-

er switch-

es to trickle

charge

C: is over

6.85 V, trick-

le charg-

ing starts as

soon as the

voltage falls

under this

1A: Con-

stant volt-

age charg-

ing

If the

charge falls

below 0.2 A,

the charg-

ing process

stops until

the voltage

drops be-

low 6.85 V

6.4 V/1 A:

Charging

will contin-

ue

78

Step 1 2 3

Mode

Battery

charge

test

Constant

current

charging

Constant

voltage

charging

Battery

voltage

test

Trickle

charging

2

A: At a

voltage of

more than

8V, the

battery will

be detect-

ed as a 12V

battery.

B: At a volt-

age of be-

tween 8V

and 10.5V

trickle

charging is

activated

(1A pulsed

charging

until the

voltage

reaches

10.5V).

C: If a volt-

age of

10.5V

is not

achieved

within 30

min, the

battery is

recognised

as defec-

tive.

1A constant

current

load up to

14.4V

- If after 1

minute the

voltage:

A: drops

below 12 V,

the battery

is recog-

nised as de-

fective

B: is be-

tween 12–

12.8V, the

charg-

er switch-

es to trickle

charge

C: is over

13.7V, trick-

le charg-

ing starts as

soon as the

voltage falls

back under

12.8V

1A: Con-

stant volt-

age charg-

ing

If the

charge falls

below 0.2 A,

the charg-

ing process

stops until

the voltage

drops be-

low 13.7V

12.8V/1A

Charging

will contin-

ue

3 4A con-

stant cur-

rent charg-

ing up to

14.8V, then

constant

voltage

14.4V con-

stant volt-

age until

the charge

reaches

0.65A

4 4A con-

stant cur-

rent charg-

ing up to

14.8V, then

constant

voltage

14.8V con-

stant volt-

age until

the charge

reaches

0.65A

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6.3. Connecting the charger to the battery

ATTENTION!

Risk of electric shock!

There is a risk of electric shock from live parts.

 Before assembly and maintenance work and before

cleaning the device, always unplug it from the mains

power supply!

 Always unplug the device before removing or at-

taching the connection clamps to the terminals on

the battery.

NOTE

Before disconnecting a car or motor bike battery, first consult the vehi-

cle’s instruction manual on the potential consequences of disconnecting

the battery.

 If the battery that you wish to charge is connected in the

vehicle, first disconnect the vehicle's negative terminal

connection cable (black) from the battery's negative ter-

minal before the charging or trickle charging process. The

battery’s negative terminal is usually connected to the

vehicle’s bodywork.

 Then disconnect the vehicle's positive terminal connec-

tion cable (red) from the battery's positive terminal.

 Then attach the charger's positive terminal clamp (red) to

the battery's positive terminal and then the negative terminal clamp (black) to

the battery's negative terminal.

 Connect the battery charger's mains cable to a mains socket.

6.4. Select charging mode

Select a charging mode depending on the battery type and ambient temperature.

You can also recharge a completely discharged battery (“regeneration”).

The charger's electronics do not start the charging process directly after connect-

ing the battery but only after a charging mode has been selected. This avoids sparks

that often occur during the connection process.

 To select a charging mode, press the MODE button several times. The symbol of

the respective mode will be shown on the display.

80

 The charger recognises the modes suitable for the battery type. Therefore not

every mode can be selected for every battery.

 After selecting a mode the charger implements it. If a battery remains attached

to the charger once charging is complete, the charger automatically switches to

trickle charging. The battery is also trickle charged if another mode is selected.

6.4.1. Mode 1 (6 V to max. 14 Ah batteries)

Set this mode to charge 6 V lead acid batteries with a capacity under 14 Ah.

The charger will normally recognise the modes suitable for the battery type. If the

battery is not recognised, proceed as follows:

NOTE

You can identify the battery type from the type plate on your battery.

 Press the MODE button several times to select Mode 1.

Charging mode 1

6V

will be shown in the display.

If you do not then set another mode, the electronics automatically start the charg-

ing process with a charging current of around 1 A.

Once the battery is fully charged, the frame around the battery icon stops flashing

and the entire battery icon lights up permanently. Trickle charging takes place in

this status.

6.4.2. Mode 2 (12 V to max. 120 Ah batteries)

Set this mode to charge batteries with a capacity under 120 Ah.

The charger will normally recognise the modes suitable for the battery type. If the

battery is not recognised, proceed as follows:

NOTE

You can identify the battery type from the type plate on your battery.

 Press the MODE button several times to select Mode 2.

Charging mode 2

will be shown in the display.

If you do not then set another mode, the electronics automatically start the charg-

ing process with a charging current of around 1 A.

Once the battery is fully charged, the frame around the battery icon stops flashing

and the entire battery icon lights up permanently. Trickle charging takes place in

this status.

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6.4.3. Mode 3 (fast charging for 12 V batteries, from 1.2 Ah to

120 Ah)

Set this mode to charge batteries with a capacity over 1.2 Ah and normal ambient

temperatures.

The charger will normally recognise the modes suitable for the battery type. If the

battery is not recognised, proceed as follows:

NOTE

You can identify the battery type from the type plate on your battery.

 Press the MODE button several times to select Mode 3.

Charging mode 3

will be shown in the display.

If you do not then set another mode, the electronics automatically start the charg-

ing process with a charging current of around 4 A.

Once the battery is fully charged, the frame around the battery icon stops flashing

and the entire battery icon lights up permanently. Trickle charging takes place in

this status.

6.4.4. Mode 4 (fast charging for 12 V batteries, from 1.2 Ah to

120 Ah, in cold temperatures)

Set this mode to charge batteries with a capacity over 1.2 Ah and lower ambient

temperatures. Set this mode also to charge AGM batteries (absorbent glass mat:

batteries in which the electrolyte is held in glass fibre mats) with a capacity of more

than 1.2Ah.

The charger will normally recognise the modes suitable for the battery type. If the

battery is not recognised, proceed as follows:

NOTE

You can identify the battery type from the type plate on your battery.

 Press the MODE button several times to select Mode 4.

Charging mode 4 will be shown.

If you do not then set another mode, the electronics automatically start the charg-

ing process with a charging current of around 4 A.

Once the battery is fully charged, the frame around the battery icon stops flashing

and the entire battery icon lights up permanently. Trickle charging takes place in

this status.

82

6.5. Regenerating/recharging fully discharged 12 V

batteries (regeneration mode)

 Attach the fully discharged battery into the charger and start the charging pro-

cess.

In this regeneration mode the battery is charged until the charger measures a ter-

minal voltage that is high enough for a regular charging mode. The device then

switches automatically to an appropriate charging mode and continues charging.

6.6. Device protection function

The device is protected against improper use. If there is a short circuit between the

terminals so that the power circuit is not closed (the terminals are not clamped cor-

rectly) or the battery voltage falls below 7.5V, the device remains in standby mode.

You cannot operate the device.

In the event that the terminals have the wrong polarity (are connected incorrectly),

the display also lights up.

If the battery itself is faulty,

-

+

lights up on the display.

6.6.1. Overheating cut-out

If the device overheats during charging, the charging power is reduced to a lower

output. This protects the device from damage.

NOTE

The low charging current can significantly increase the charging time.

6.7. Removing the battery

When removing the battery from the charger, proceed in the following order:

 After charging disconnect the device from the mains power.

 Detach the negative terminal clamp (black) from the battery's negative terminal.

 Detach the positive terminal clamp (red) from the battery's positive terminal.

 Reconnect the vehicle's positive terminal connection cable to the battery's posi-

tive terminal.

 Reconnect the vehicle’s negative terminal connection cable to the battery’s neg-

ative terminal.

6.8. Switch oﬀ

 Switch the charger off by pulling out the mains plug.

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7. Wall mounting

The device has fixing holes so that you can attach it to the wall.

WARNING!

Risk of electric shock!

There is a risk of electric shock due to current-carrying

cables.

 Do not drill holes into areas which may contain em-

bedded power, gas or water lines. Use a suitable

search tool to locate these lines.

 Select a suitable location on the wall. There must be adequate ventilation.

 Select two rawl plugs and screws that are suitable for the wall and size of the fix-

ing holes.

 Mark the drill holes on the wall.

 Drill the two holes and insert the rawl plugs.

 Screw the device tightly.

8. End of operation

 If you are no longer using the device, pull the plug out of the socket.

 Store the device in a dry location.

9. Cleaning and care

 Before cleaning, pull the plug out of the mains socket. Use a dry, soft cloth for

cleaning. Avoid the use of chemical solutions and cleaning products because

these may damage the device surface and/or markings.

 After longer periods of use, also clean the terminal clamps with a dry cloth to

maintain excellent contact with the terminals.

84

10. Disposal

PACKAGING

Your device is packaged to protect it from transportation damage. Pack-

aging is raw material and can be reused or added to the recycling sys-

tem.

APPLIANCE

According to Directive 2012/19 / EU do not dispose of the product in the

household rubbish at the end of its service life. Take it to a local collec-

tion point for used appliances in order to comply with environmental

regulations. Contact your local authority to find out where your nearest

collection point is located.

BATTERIES

Batteries must be properly disposed of. Retailers who stock batteries

and local authority collection points have appropriate disposal contain-

ers for this purpose. You can contact your local waste disposal company

or municipal authorities for further information.

11. Technical data

Model MD 15526

Input 220–240 V ~ 50/60 Hz; 0.6 A

Output for batteries

with rated voltages of 6 V or 12 V

charging current approx. 1 A/4 A (12V)

approx. 1 A (6 V)

Protection type IP65

Safety class II

Electrical protection class II appliances are appliances that have con-

tinuous double or reinforced insulation and no connectivity for a

protective conductor. The housing of a fully insulated electrical pro-

tection class II appliance can partially or completely constitute addi-

tional or reinforced insulation.

Indoor use

Devices bearing this symbol are suitable only for indoor use.

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Battery symbol

The information behind this symbol defines the maximum and the

minimum current of the battery to be charged.

T2A

Fuse

Devices bearing this symbol have a fuse that burns out at the giv-

en temperature or blows when the rated current is exceeded thus

breaking the electrical circuit. T2A

12. Declaration of conformity

Medion AG hereby declares that this product conforms with the essential require-

ments and the remaining relevant regulations:

• EMC Directive 2014/30/EU

• Low Voltage Directive 2014/35/EU

• RoHS Directive 2011/65/EU.

13. Legal notice

Last revised: 26.04.2017

These operating instructions are protected by copyright.

Mechanical, electronic and any other form of reproduction is

prohibited without the written permission of the manufactur-

er.

Copyright is owned by the company:

Medion AG

Am Zehnthof 77

45307 Essen

Germany

These operating instructions can be re-ordered via the Service Hotline and are avail-

Medion MD 15526 User manual

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