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73.976 | 09.47

EN

This device is not intended for use by persons (including children) with limited 

physical, sensory, or mental abilities, or inadequate experience and/or inad-

equate knowledge, unless supervised, or instructed on the use of the device, by 

a person responsible for their safety. Children should be supervised in order to 

ensure that they do not play with the device.
Lead-acid starter batteries may not be charged if the acid level is too high or too 

low, even if this only applies to one cell.

2.3  Data security

The user is responsible for the data security of changes to the factory settings. 

The manufacturer is not liable in the event of deleted personal settings.

2.3  Other risks

 NOTE

Danger of fire and explosion

Do not use the battery charger in dusty environments, in the vicinity of solvents, or 

where inflammable gases and vapours can occur.
No open fires, flames or sparks in the vicinity of the batteries.
Ensure that the room is adequately ventilated.
Check the charging process regularly.
Follow the charging instructions of the battery manufacturer.
Never charge a frozen battery. 
The  applicable  standards  for  battery  charging  stations  and  battery  charging 

rooms are to be observed.

 NOTE

Battery acid

Acid splashes on skin or clothing should be immediately treated with soap suds 

and rinsed with plenty of water.
If acid splashes into the eyes, immediately rinse with plenty of water and seek 

medical advice.
Ensure that the battery is in a secure and stable position, because if the battery 

were to tip over or fall, acid would escape.

2.4  Fault behaviour

In the following situations, it is dangerous to operate the battery charger and it 

must be disconnected from the mains immediately:

The battery charger does not appear to function at all, even though the mains 

switch is on.
The battery charger, mains cable, or charging cable is visibly damaged.
Emission of smoke or fluid penetration occurs.
Parts are loose.

In these situations, inform the manufacturer, the manufacturer's customer 

service, or a similarly qualified person, in order to prevent endangerment.

2.5  Exclusion of liability

The manufacturer can neither monitor the compliance with this manual nor the 

conditions and methods during the installation, operation, and usage of the 

battery charger. Improper installation of the system may result in damage to 

property and, as a consequence, bodily injury.
Therefore, we assume no responsibility or liability for loss, damage or costs 

which result from, or are in any way related to, incorrect installation, improper 

operation, or incorrect use.
Similarly, we assume no responsibility for patent right infringements or other 

infringements of the rights of third parties caused by usage of this battery charger.
The manufacturer reserves the right to make changes to the product, technical 

data or assembly and operating instructions without prior notice.



Содержание Stecamat STM 820

Страница 1: ...Installation and operating instructions Stecamat STM 8 0 1 V 4 V 36 V 48 V STM 8 1 1 V 4 V 36 V 48 V STM 860 1 V 4 V 36 V 48 V STM 861 1 V 4 V 36 V 48 V 7 3 977 Z0 09 47 BATTERY CHARGING SYSTEMS EN...

Страница 2: ...7 5 2 Menu description 7 6 Mounting 9 6 1 Mounting location requirements 9 6 2 Mounting the STM 860 861 9 6 3 Mounting the STM 820 821 9 7 Operation 10 7 1 STM 820 860 10 7 2 STM 821 861 11 8 Care mai...

Страница 3: ...65 24 V 35 A 24 V 35 A 36 V 25 A 36 V 25 A 48 V 18 A 48 V 18 A STM 861 12 V 50 A 12 V 50 A LCD display IP 65 24 V 35 A 24 V 35 A 36 V 25 A 36 V 25 A 48 V 18 A 48 V 18 A 1 About this manual These opera...

Страница 4: ...s thawed out Lead acid batteries may only be charged if the acid level complies with the bat tery manufacturer s specifications WARNING Ensure that a professional electrician regularly checks the func...

Страница 5: ...If acid splashes into the eyes immediately rinse with plenty of water and seek medical advice Ensure that the battery is in a secure and stable position because if the battery were to tip over or fall...

Страница 6: ...ed Send the device to the manufacturer for inspection and do not use it any longer 4 Devices with potentiometer and LED STM 860 4 1 Structure The STM 860 battery chargers comprise the following compon...

Страница 7: ...ing In start screen start stop charging process 5 2 2 Adjusting settings Example adjusting the displayed battery capacity Make sure that the parameter Battery capacity is marked with the symbol If nec...

Страница 8: ...actor 0 3 C the charging current for a 100 Ah battery is 30 A Temperature compensation If temperature compensation is switched on the end of charge voltage is reduced in high temperatures and increase...

Страница 9: ...the mains cables or charging cables 6 2 Mounting the STM 860 861 Attach the mounting plate to the wall with four M5 screws not provided Allow the device to slide down from above onto the hooks which p...

Страница 10: ...harged When the LED slowly flashes green the battery is 100 charged Trickle charging is being realised by the device Trickle charging can continue for any length of time STM 820 turn the potentiometer...

Страница 11: ...ength of time Stop the charging process with the stop button Disconnect the charging clips from the battery Switch off the device with the mains switch STM 861 only 8 Care maintenance and service The...

Страница 12: ...nts 12 V 24 V 36 V 48 V Charging capacity 12 V variant max 600 W 24 V variant max 840 W 36 V variant max 840 W 48 V variant max 840 W Characteristic curves STM 820 860 IU STM 821 861 IU IA constant U...

Страница 13: ...variant with factory settings 1 Pre charging with end of charge voltage only with totally discharged batteries 2 Charging with constant charging current charging voltage increases 3 Recharging with e...

Страница 14: ...t factor This setting is suitable for back up operation e g to supply power to vehicles in exhibition rooms or for uninterruptible power supplies 10 4 4 On off charging 100 16 V 14 4 V 13 8 V 13 5 V 1...

Страница 15: ...w a voltage is connected Overvoltage due to additional power supply charger Check the battery Set the capacity correctly Check the battery Disconnect other loads Disconnect the battery The battery cha...

Страница 16: ...ension period in writing by the customer the reduction in value caused by the fault shall be replaced or if this is not sufficient taking the interests of the end customer into consideration the contr...

Страница 17: ...e product They will help you with any issues you may have Europe Steca Elektronik GmbH Mammostrasse 1 87700 Memmingen Germany Tel 49 0 8331 8558 0 Fax 49 0 8331 8558 132 Email ladesysteme steca com Ba...

Страница 18: ...18 723 976 09 47 EN...

Страница 19: ...19 723 976 09 47 EN...

Страница 20: ...723977...

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