Operating Instruction Manual of Energy Management System EBL
Contents
1. 1h duration for lead acid 2 8h duration for lead gel batteries are time then automatic change over to float charge at 13 8V If due to high loads the 13 8V floating voltage can t be provided the battery charger switches over from float to boost charge after a delay of approx 5 sec safety circuits overheat protected overload protection by electronic current limiting short circuit protected by a FK2 automotive fuse starter battery charging current trickle charge of starter battery with max 2A by solar regulator max allowed charging current camping battery 14A while driving charging current simultaneous charging of starter and living area battery by alternator batteries in parallel by cut off relay maximum charging current of living area battery by alternator must not exceed 30A See block diagram 1 2 2 2 Battery Monitor Module switch off voltage 10 5V 0 1V minimum switch on voltage by 12V main switch on instrument panel 11 0V 0 1V note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 4 Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 3 7 2 Safety Information The electrical installation of the motorhome has to be in accordance with current DIN VDE and ISO regulations Alterations will endanger the safet2. 6 5x0 8 4x 6 F e _ o gt 30A ee Shunt 2 living area battery gt e a D AE starter battery 16 E D input terminal A Ti 22 7 D terminal o 19 living area battery sensor Z 21 een living area battery sensor negative 5 Jagene living area battery negative i DI 1 6 living area battery negative oo 16 6 starter battery main switch nn relay un a relay shunt load side living area battery sensor E l A lt mains supply indicator T battery Horton 12V on main switch A module 2 12V off main switch BW 208 8 8 living area battery sensor negative o e 5 12V indicator 4 water pump switch DO I4 Lumberg MSFQ O 10F lect an 20 gt anti freeze safety valve of heater system gt switched negative of water pump Important mportant 7 5A Fuse used only DJ 23 gt water pump with AES refrigerator refrigerator 4 a 15 gt starter batt for refrigerator negative 415A gt refrigerator negative AE Di 13 I refrigerator awning 4 _ 15A light 5A starter batt for refrigerator eo to ern 17 awning light GF E o 101 heater WIP 8 light 1 r _9 light 2 11 reserve Reserve 7 9A z 12 light 3 amp E74 18 automatic step Z ircuit board EBL 208 S Ae 7 c s
3. AUS It switches off all 12V load except the automatic step and the AES refrigerator awning light relay The awning light is operational only with turned on main switch and if the engine is not running with no voltage on terminal D refrigerator cut off relay This relay controls the power supply of the refrigerator The refrigerator gets its power from the starter battery only if the engine is running and if there is a voltage on terminal D An AES refrigerator is provided from the living area battery when the engine is not running charging relay battery 1 This relay automatically provides a 2A trickle charge to starter battery the starter battery if mains supply is on 3 3 Battery Monitor Module The battery monitor compares the voltage of the living area battery with a reference voltage As soon as the battery voltage is lower than 10 5V all 12V load will be switched off Only the automatic step and a AES refrigerator are still provided with power Short falls lt 2 sec below the threshold voltage due to high inrush currents of connected load do not affect the automatic cut off function lf the automatic shut down has been triggered due to overload or an insufficiently charged battery all non essential load should be switched off By actuating the 12V on off push button switch on the instrument panel it may be possible to reactivate the 12V system for a short period of time However the 12V System can not be switched
4. acid or lead gel batteries more than 55Ah steady load off without mains supply battery alarm OFF a battery voltage living area battery of 12 6V and with IT 204 0 6mA load current of alternator s approx 0 4A without load at D terminal D output by EBL see schematic diagram permissable load maximum current draw up to the fuse rating of each output on 12V outputs see enclosed schematic diagram anti freeze valve max 0 1A D terminal 1A with D input fused by 2A note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 x Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 2 7 1 2 2 1 Battery charging On mains supply living area battery control system thyristor controller charging characteristic UoU maximum charging voltage 14 3V charging current 16A within mains supply range electronically limited floating voltage 13 8V automatic change over new charging cycle change over to boost charge if battery voltage approx lt 13 8V about 5 sec delay 3 phase characteristic charging characteristic of EBL 208 S U charge V boost charge at 16A f i ar boost charge equalize float arithmetic mean electronically limited I Uo then equalize charge at constant 14 3V EE E E AEA en selectable
5. 8677 Markdorf Germany 13 12 2001 4 Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 7 7 Before and after long periods of nonusage eg during wintertime the vehicle should be hooked up to mains supply to fully recharge the batteries for a minimum of 12 hours 80Ah battery or 16 hours 160Ah battery Caution To prevent battery damage the battery should be fully charged before shut down of the vehicle Note A recharge of the batteries by the built in charging unit by solar regulator or by alternator is still possible even if battery cut off switch is off 6 3 Maintenance The energy system EBL 208 S is maintenance free For cleaning use a soft moisturized cloth with a mild detergent Do not use methylated spirit paint thinner etc Liquids must not be allowed to get into the cabinet 7 Malfunctions If due to high surrounding temperature or bad ventilation the EBL gets too hot the charging current will be decreased automatically However overheating should in any case be prevented Should repairs be necessary please contact the service department of Schaudt GmbH ph 0049 0 7544 9577 16 eMail kundendienst schaudt gmbh de If it is not possible to see the manufacturer for service eg being overseas necessary repairs can be carried out by a qualified workshop Unqualified repairs enforce expiration of warranty The manufacturer Schaudt GmbH disclaims it s liability and
6. Lead Gel y Lead Acid A Battery je gi Jon DaimlerstraBe 5 88677 Markdorf Bodensee Gepr Postfach 1150 Telefon 07544 9577 0 ez 13 12 2001 Schliecker 13 12 2001H ttner Gepr ea O Of 3 15A 20A 10A 10A 10A 10A 7 5A 7 5A 5A t Charger eserve Fuse only with AES refrigerator 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 Q L off front view Energy Management System EBL 208 S ly L 3 ae u mains supply an g gt 230v Ac ELEKTROBLOCK EBL 208 S io Pah N 20A 15A Solar Regulator 1 ee Bi c IUoU 12V 16A 230V 50Hz 280W 1 T 45 B E 2AT Pb Accu gt 55Ah size Ablage 911470V1 Engl gt lt lt COPYRIGHT battery type LAS 1216 G 4 selector switch 771 468 lead gel en Run Battery on off A14 battery cut off switch amp amp separates instrument panel and antifreeze TET safety valve from battery to inhibit stand by Te mo currents while vehicle is non operative mains inpu INN charging relay 230V AC plug connectors with isolated housing
7. NEA fuse ratings battery 1 for refrigerator sensor Er battery 2 30A 15A Fuses need to be installed close to the battery terminals or alternator for short circuit protection of the leads note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 4 Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 6 7 The negative pole of the living area battery has to be connected to the negative pole of the starter battery externally Caution Danger of burning because of incorrect connection and fusing The energy system has to be used exclusively on 12V power systems with rechargeable 6 cell lead acid or lead gel batteries Caution Unsuitable batteries will be damaged Batteries have to be mounted in sufficiently ventilated areas or must be fitted with vent lines Please refer to installation instructions of the battery manufacturer Caution Exploding hazard by detonating gas with defective batteries defective energy system or at too high battery temperature gt 30 C The refrigerator input cables battery 1 for refrigerator and negative battery 1 for refrigerator to the energy system have to be wired seperately from other battery cables to the battery terminals Attention Without separately wired refrigerator and battery cables an optimum charge of t
8. he living area battery can not be achieved 12V Load The choice of battery cable size dimensions has to comply with EN 1648 1 or 2 Maximum current drain of the load must not exceed the respective fuse rating 6 To Put Into Operation Shut Down Maintenance 6 1 To Put Into Operation Prior to power up special attention must be paid to ook Properly connected living area battery Correctly selected battery type switch See section 3 1 Controls 3 AES fuse inserted only if a AES refrigerator is used Power up procedure Turn battery cut off switch Battery into on position See user s manual section 3 1 Controls To reactivate the system after a cut off by battery cut off switch or after a battery change please actuate 12V main switch on the instrument panel 6 2 Shut Down Before long periods of nonusage of the motorhome eg during wintertime the living area battery should be disconnected from the 12V system Disconnect cables at the battery terminals N N 1 Switch off 12V main switch on instrument panel 2 Turn battery cut off switch on energy system into off position See section 3 1 Controls Caution Please note the anti freeze valve of the boiler opens automatically if vehicle is shut down by the battery cut off switch Battery note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 8
9. hout a connected living area battery otherwise connected appliances might be damaged in unfavorable conditions Electrical connection is made on the frontside according to enclosed block diagram For installation purposes the mains plug or mains supply of the vehicle must be disconnected Caution A N Danger of life due to electrical shock or danger of burning with a defective mains cable incorrect connection or service work with mains supply on Electrical connection has to be in accordance to the following sequence 1 all socket connectors on frontpanel 2 battery cables at battery terminals 3 230V mains supply plug Disconnection has to be executed vice versa AES refrigerator fuse This fuse must be used only in conjunction with a AES refrigerator Caution The AES refrigerator fuse must not be used with other refrigerator types The battery might get deeply discharged Battery damage is possible 5 1 230V Mains Supply Mains supply has to be connected to an earthing contact socket outlet The power supply line must be a HO5VV F 3x1 5 cable For connection the mains plug or mains supply of the vehicle has to be disconnected Caution Danger of life due to electrical shock or danger of burning with a defective mains cable incorrect connection or service work with mains supply on 5 2 Batteries Battery Sense Cable Refrigerator and D Alternator Leads have to be fused according to their cross sections Maximum A O
10. is therefore not liable to resulting damages 8 Enclosures To this operating instruction manual belongs the enclosed schematic diagram and the drawing of the front view of the energy system EBL 208 S art no 911 470 This operating instruction manual with all it s enclosures must be delivered together with the energy system EBL 208 S art no 911 470 It has to be part of the instruction manual if it is part of a system installed in a motorhome 8 1 EC declaration of conformity We hereby certify that the type of construction of the energy management system EBL 208 S corresponds accordingly to appropriate provisions EC low voltage guide line 73 23 EWG i d F der Anderung vom 22 07 93 Electromagnetic compabitibility guide line 89 336 EWG mit Anderung 92 31 EWG Employed standards and technical specifications particularly DIN EN 60335 1 1994 A11 A1 A12 A13 A14 DIN EN 60335 2 29 1996 A11 DIN EN 50081 1 3 1993 DIN EN 50082 1 3 1993 DIN EN 61000 3 2 10 1998 The EC declaration of conformity in original is available and can be looked at any time Manufacturer Schaudt GmbH Elektrotechnik amp Apparatebau Address DaimlerstraBe 5 88677 Markdorf Germany note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 COPYRIGHT nderungen nur ber A CAD Schaudt GmbH __ Datum Name S Battery Type A
11. olar regulator art nr 771 470 er FA with cable X nderungen nur ber A CAD Zust Aenderung Datum Name Postfach 1150 Telefon 07544 9577 0 CmbH In DaimlerstraBe 5 88677 Markdorf Bodensee ibn STTATOAT Engh gt Energy Management a EBL 208 9S
12. on if the battery voltage stays under 11 0V In any case the living area battery should be fully recharged as soon as possible 4 Transport Storage Installation 4 1 Transport Storage The energy system should be stored and transported in a suitable packing and in a dry environment only Storage temperature range 10 C to 50 C 4 2 Installation The energy system has been designed for wall and floor mounting It has to be fitted onto a stout and level surface by use of the four provided mounting sockets The energy system is designed for use in a dry and sufficiently ventilated environment within a temperature range of 10 C to 45 note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 4 Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 5 7 A minimum distance of 5 cm to the surrounding equipment has to be maintained above and to all sides In operation a temperature of max 45 C at a distance of 2 5 cm to the sides must not be exceeded Caution Danger of overheating if distances to equipment are too short or if ventilation is blocked 5 Electrical Installation Electrical installation has to be executed by qualified personnel only The device must be used only with a living area battery Caution The energy system must not be used wit
13. tery cut off switch Battery seperates the control and switch board and the anti freeze valve of the heater system from the living area battery to inhibit stand by currents while vehicle is non operative See detail 6 2 Shut Down Attention Please note if anti freeze valve is deactivated by the battery cut off switch Battery in position off the safety valve of the boiler opens automatically note To reactivate all load after being cut off by battery cut off switch Battery or after a battery change please actuate 12V main switch on the instrument panel 12V main switch With push button switch 12V EIN AUS all load except automatic step on instrument panel and AES refrigerator is being switched on and off Please refer to instruction manual of the instrument panel note operating instruction manual is intended for the owner and has to come with the EBL Schaudt GmbH Elektrotechnik amp App bau 88677 Markdorf Germany 13 12 2001 x Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 4 7 3 2 Relay Functions battery cut off relay This relay seperates the starter and living area battery when the engine is not running and if there is no voltage on terminal D Both batteries are connected in parallel and therefore simultaneously char ged while engine is running main switch relay This relay is controlled by the push button switch on the instrument panel bistable 12V EIN
14. x Operating Instruction Manual of Energy Management System EBL 208 S Art No 911 470 Seite 1 7 Contents 1 Description Safety Information Operating Instructions Transport Storage Installation Electrical Installation Power Up Shut Down Maintenance Malfunctions OF et SY OF ae woe ID Enclosure 1 Description The energy system EBL208 S contains the charging module LAS 1216 the battery monitor module BW 208 the complete 12V distribution fused 12V circuits a connector for a solar regulator and additional control and monitoring devices The charging unit is designed as a primary controlled switch mode power supply This modern design ensures high power output with compact dimensions and light weight To operate the energy system and to control the living area functions including accessories an instrument panel is compulsory 1 1 Suitable Accessories not supplied control and switch panel instrument panel IT 204 solar regulator LR 1214 art no 922 202 for solar modules with a total maximum current of 14A with 3 p connector and a connecting cable 0 5m 1 2 Technical Data 1 2 1 General Data sizes h xX wx din mm 130 x 275 x 170 incl mounting sockets weight 1 8 kg cabinet PA Polyamid gentian blue RAL 5010 frontpanel aluminium powder painted light grey RAL 7035 1 2 2 Electrical Data mains supply 230V 10 15 47 63Hz safety class 1 power consumption 280W suitable batteries 6 cell lead
15. y of persons and the vehicle Due to the above mentioned regulations and safety rules alterations are therefore prohibited The connection of the EBL to the mains supply has to be in accordance to national installation rules The energy system EBL 208 S must not be modified The connection of the energy system has to be done by qualified personnel only and must be conform to specifications mentioned in this operating instruction manual see instruction manual section 4 2 Installation section 5 Electrical Installation and in enclosure schematic diagram of EBL 208 S In the following text special notice should be paid to the signs shown below CAUTION Electrical current hazard warning CAUTION General hazard warning 3 Operating Instructions 3 1 Controls 12V fuses Pluggable FK2 automotive fuses battery type selector switch The mains plug of the energy system has to be taken off prior to actuating the battery type selector switch on the frontside of the device Eg Seperate vehicle from mains supply Before power up of the energy system this switch has to be selected according to the type of battery used lead acid or lead gel The switch ensures an optimum charge of the connected battery type To actuate use a thin tool eg a pencil tip Caution An incorrect selected battery type switch may damage the batteries and there may be an explosion hazard caused by detonating gas battery cut off switch The bat
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