Manual - Lauda
Contents
1. Pollution degree 1 4 2 Device types The type designation of the Aqualine water baths is composed of the abbreviation AL for Aqualine and the bath volume Example Aqualine bath with 12 liters maximum volume gives LAUDA AL 12 All water baths are supplied as standard with a fitted bath cover 4 3 Material The bath vessel is made of rust free stainless steel The gable cover is made of transparent plastic ma terial Polycarbonate The bath cover made of steel is not interchangeable against the bath cover made of plastic material 4 4 Temperature display controller and safety circuit The bath tank is heated from underneath The acquisition of the actual value and the control of the bath temperature are carried out with a tem perature sensor fitted to the underside of the bath tank The units are fitted with a 3 figure 7 segment LED display for indicating the bath temperature and set tings as well as the operating status Entry of the set point value occurs using adjust keys All settings are saved even with a mains failure or with the mains switch set to OFF If the water level in the bath is lower than approx 20 mm a safety temperature limiter system will switch off the heater The LED display goes out Unlocking the protection system 8 1 If the water bath is operated without water and the temperature on the bottom of the tank reaches 110 C an acoustic alarm sounds and the LED display indicates Resetti2. to IEC 60529 Protection class according to Protection class I DIN EN 61140 VDE 0140 1 Class to EMC standard Class B 1 1 DIN EN 61326 1 VDE 0843 20 1 notice only valid for EU countries for Canada and the USA Class A 1 1 15 05 09 YAEE0019 Technical data 21 LAUDA Aqualine EC Directives The units are conformable to directives of the European Parliament and of the council 2004 108 EC electromagnetic compatibility and 2006 95 EC electrical equipment designed for use within certain voltage limits The units carry the CE mark Catalogue number AL 2 AL 5 AL 12 AL 18 AL 25 Electrical supply 230 V 10 50 60 Hz LCB 0723 LCB 0724 LCB 0725 LCB 0726 LCB 0727 115 V 10 60 Hz LCB 4723 LCB 4724 LCB 4725 LCB 4726 LCB 4727 100 V 10 50 60 Hz LCB 6723 LCB 6724 LCB 6725 LCB 6726 LCB 6727 We reserve the right to make technical alterations 22 Technical data 15 05 09 YAEE0019 BESTATIGUNG CONFIRMATION CONFIRMATION LAUDA An To A LAUDA Dr R Wobser LAUDA Service Center Fax 49 0 9343 503 222 Von From De Firma Company Entreprise StraBe Street Rue Ort City Ville Tel Fax Betreiber Responsible person Personne responsable Hiermit bestatigen wir daB nachfolgend aufgef hrtes LAUDA Ger t Daten vom Typenschild We herewith confirm that the following LAUDA equipment see label Par la pr sente nous confirmons que l
3. Rules These limits are designed to provide reasonable protection against harmful interference when the equipment is operated in a commercial en vironment This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instruction manual may cause harmful interference to radio communi cations Operation of this equipment in a residential area is likely to cause harmful interference in which case the user will be required to correct the interference at his own expense This device complies with Part 15 of the FCC Federal Communication Commission Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired op eration Valid for Canada This Class A digital apparatus complies with Canadian ICES 003 ICES Interference Causing Equip ment Standards Cet appareil num rique de la Classe A est conforme a la norme NMB 003 du Canada 15 05 09 YAEE0019 Safety notes LAUDA Aqualine 1 2 Other safety notes e The units are designed for operation with non flammable liquids to DIN EN 61010 2 010 e Connect the unit to a grounded mains power socket e Parts of the bath cover may reach surface temperatures above 70 C when operating at higher tem peratures Take care when touching it e Always pull out the main
4. horizontal and flat sur face Do not cover the ventilation opening on the bottom of the unit and the heatsink at the back of the unit Keep a clear distance of at least 20 cm The gable cover has two positions Closed or opened In the position shown see figure left side the gable cover can be removed A At bath temperature above 70 C the label AN supplied must be affixed on the bath in a clearly visible position 12 Preparations 15 05 09 YAEE0019 Aqualine LAUDA 6 2 Filling and emptying Filling Maximum level 20 mm below the top edge of the bath Operation down to round about 30 mm minimum level is possible Emptying Switch off the water bath and withdraw the mains plug Empty the bath with the aid of a suction pump or other extracting device Siphon Hand Pump LAUDA catalogue number EZ 266 fe The units are designed for operation with non flammable liquids to DIN EN 61010 2 010 A Do not drain the heat transfer liquid in hot conditions 15 05 09 YAEE0019 Preparations 13 LAUDA Aqualine 6 3 Bath liquids Working Chemical Viscos Viscosity tem kin at Size Designa ity perature i Tempera Catalogue number tion kin range ture LAUDA from C mm s 2 decalcified Aqua 90 Ge AER 3 S LZB 120 LZB 220 LZB 320 water sta biliser ame IMPORTANT There are different sorts of water Tap water may be unsuitable for ope
5. set point value will be saved automatically The LED 2 iis illuminated if the heater feeds heat to the bath 7 4 Controller error signals LED Visual alarm switch Device status Cause Remedy display off No or to less water in the Topping up with de tank calcified water t Automatic reset when E i the signal returns to the Heater is OFF Temperature above Contact LAUDA Ser acquisition range 110 C Temperature sen vice Constant Tem Sor connecting wires or perature Equipment controller is defective 16 Starting up 15 05 09 YAEE0019 Aqualine LAUDA 8 Maintenance 8 1 Low level protection Evaporation may cause a slowly water loss If the level is lower than app 20 mm a me chanical safety temperature limiter cuts off the complete voltage supply If lack of water was the problem the limiter can be deactivated once water has been added To do this press the button at the rear of the water bath until a noticeable latching occurs 8 2 Unlock the safety temperature limiter Two sensors monitor the temperature on the bottom of the bath If the temperature on the bottom of the tank reaches above 110 C the LED display indicates E I Immediately switch off the device with the mains switch and rectify cause of fault Frequently it is a low water level in the tank 7 4 Above approx 150 C bottom temperature a mechanical safe
6. ERATURE SET POINT SETTING cesses eene en nennen tenni inttr sr ESSEE innen ESEE ESEE EEES rennen nennen rennes seres nnne 16 7 4 Sou AB ud THE EASTER E ER 16 BUE ULM OS Eisisssscsttsssecsecencsesess cascesseus sae sonsesbeseodze iassa stesso seessedeseese 17 8 1 LOW LEVEL PROTECTION E 17 8 2 UNLOCK THE SAFETY TEMPERATURE LIMITER eene enne nennen en nentennt entes tenen tentent en testen entertain nene 17 8 3 eU NS a 17 8 4 MAINTENANCE AND REPAIR ccesssecesssececesssececesceceesussecsesuececessecsesaesecsesaececessecsesuesecseasececsaseecsesaeeeceesaeeeseenseeeses 18 8 5 DISPOSAL OF THE PACKAGING tert tercer e e prar e irte eter in rus tui exte bep ses cest ees eE 19 8 6 ORDERING SPARES AND NAME PLATEN 19 D ACCESSORIES c 20 10 TECHNICAL DATA E 21 RN WEEN Ra WEE 23 Explanation of signs Danger This sign is used where there may be injury to person nel if a recommendation is not followed accurately or is disregarded Note Here special attention is drawn to some aspect May fe include reference to danger Reference Refers to other information in different sections 4 Contents 15 05 09 YAEE0019 Aqualine LAUDA 1 Safety notes 1 1 General safety notes A water bath is intended for heating water according to the needs of the user This leads to hazards by hi
7. LAUDA Operating instructions Aqualine water baths LAUDA AL 2 LAUDA AL 5 LAUDA AL 12 LAUDA AL 18 LAUDA AL 25 LAUDA DR R WOBSER GMBH amp CO KG Post office box 1251 97912 Lauda K nigshofen Germany Release 05 09 Telephone 49 9343 503 0 replaces release 03 09 03 07 Fax 49 9343 503 222 YAEEO019 E mail info lauda de Internet http www lauda de Aqualine A LAUDA Prefixed safety notes Before operating the equipment please read carefully all the instructions and safety notes If you have any questions please phone us Follow the instructions on setting up operation etc This is the only way to avoid incorrect operation of the equipment and to ensure full warranty protection Transport the equipment with care Equipment and its internal parts can be damaged by dropping by shock Equipment must only be operated by technically qualified personnel Device must not be used with any other liquid than water Never operate the equipment without sufficient water level Do not start up the equipment if itis damaged or leaking the supply cable is damaged Switch off the equipment and pull out the mains plug for servicing or repair before moving the equipment Drain the bath before moving the equipment Have the equipment serviced or repaired by properly qualified personnel only The Operating Instructions include additional safety notes which are identified by a triangle with
8. an exclamation mark Carefully read the instructions and follow them accurately Disregarding the instructions may have serious consequences such as damage to the equipment damage to property or injury to personnel We reserve the right to make technical alterations 15 05 09 YAEE0019 Prefixed safety notes LAUDA Aqualine Contents 1 SAFETY NOTES H R 5 1 1 GENERAL SAFETY EL NEE 5 1 2 OTHER SAFETY NOTES MM M 6 2 BRIEF OPERATING INSTRUCTIONS wississcsssossosssseivecsnvssvocssessvasscveivessevsivessscaveasneosassosveoenseds ee oie PV ie eru ea Evo raa Eu 7 3 CONTROL AND FUNCTIONAL ELEMENTTIS eee ee eene en eene ront to stresses sense ene so Pesos eon ense en seen seen esso sese senes 8 d UNIT DESCRIPTION P 10 4 1 ENVIRONMENTAL CONDITIONS Rn 10 4 2 KIC Ce 10 4 3 EN E EE 10 4 4 TEMPERATURE DISPLAY CONTROLLER AND SAFETY CIRCUIT ccssssceceesseeecseeceeeseeeecseaeececseeeceeaeeecsesaeeeseeeeenses 10 MER Ug Ce dica EE EE EE EE 11 EB JH ECHTER LI KE 12 6 1 A SSEMBE Y AND RRE 12 6 2 FILLING AND EMPTYING nesteet iior tege teeacizedeteessetvugsadesc ovacnavedetedeauesesuseas REL ES Ge A E ATEREA onere EEEE 13 6 3 ENEE orei rcm 14 T STARTING EE 15 7 1 huENIEFee NIS isene aaa ENE EE E E EEE A EEE EET EERE 15 7 2 SWITCHING ON etes r rese SE ee tr ce 15 7 3 TEMP
9. appareil LAUDA voir plaque signal tique Typ Type Type mit folgendem Medium betrieben wurde was used with the below mentioned media a t utilis avec le liquide suivant Dar ber hinaus best tigen wir da das oben aufgef hrte Ger t sorgf ltig gereinigt wurde die Anschl sse verschlossen sind und sich weder giftige aggressive radioaktive noch andere gef hrliche Medien in dem Ger t befinden Additionally we confirm that the above mentioned equipment has been cleaned that all connectors are closed and that there are no poisonous aggressive radioactive or other dangerous media inside the equipment D autre part nous confirmons que l appareil mentionn ci dessus a t nettoy correctement que les tubulures sont ferm es et qu il n y a aucun produit toxique agressif radioactif ou autre produit nocif ou dangeureux dans la cuve Stempel Datum Betreiber Seal Cachet Date Date Responsible person Personne responsable Formblatt Form Formulaire Unbedenk doc LAUDA DR R WOBSER GmbH amp Co KG Erstellt published tabli LSC PfarrstraBe 41 43 Tel 49 0 9343 503 0 And Stand config level Version 0 1 D 97922 Lauda K nigshofen Fax 49 0 9343 503 222 Datum date 30 10 1998 Internet http www lauda de E mail info lauda de UNBEDENK DOC
10. ended accessories for Aqualine water baths Description suitable for Rack RN 13 1 2xAL5 UE 033 Rack RN 18 3 2xAL5 UE 034 Rack RN 18 2 AL 12 2x AL 18 AL 25 Rack RQ 30 AL 5 3 x AL 12 5x AL 18 AL 25 UG 108 Rising platform 8 steps adjustable AL 12 2x AL 18 AL 25 LCZ 0689 For further accessories please refer to our Accessories Catalog or contact us directly 20 Accessories 15 05 09 YAEEO019 Aqualine LAUDA 10 Technical Data The figures have been determined according to DIN 12876 Aqualine water baths AL 2 AL 5 AL 12 AL 18 AL 25 Operating temperature range Temperature stability at 37 C Resolution setting me a Absolute Absolute display accuracy accuracy I Heater power 230 V kW 0 45 0 45 0 34 Heater surface loading pm 230 V Power consumption 230 V kW E least mains fuse 230 V protection 115 V T ii 100 V 11 o Bath vessel Deep drawn inner tank in stainless steel BEEN conforming to SAE 30304 AISI 304 Bath opening w x d 300 x 151 329 x 300 505 x 300 Footprint w x d 347 x 183 375 x 335 550 x Ex Height of top edge of bath with mm out cover Height incl gable cover mm Ge E 6 8 9 8 Hora Powder coated steel sheet Humidity Maximum relative humidity 80 96 for temperatures up to 31 C de creasing linearly to 50 relative humidity at 40 C Storage temperature range C 20 60 Ingress protection rating gt IP 22 IP Code accord
11. gh temperatures fire and the general hazards by the use of electrical energy The user is largely protected through the application of the appropriate standard specifications Additional hazards may arise from the type of material being thermostated e g when going above or below certain temperature levels or through breaking of the container and reaction with the heat carrier liquid water It is not possible to cover all possibilities they remain largely within the responsibility and the judgement of the user The unit must only be used as intended and as described in these Operating Instructions This includes operation by suitably instructed qualified personnel The units are not designed for use under medical conditions according to DIN EN 60601 1 or IEC 601 1 Classes of the EMC standard EN 61326 1 Class A Operation only on networks without connected domestic areas Class B Equipment for operation on networks with connected domestic areas Valid for Europe The device according to EMC electromagnetic compatibility requirements DIN EN 61326 1 see 10 Use restriction 8 ToEMC standard DIN EN 61326 1 Class A devices must not be operated in power networks with connected domestic areas Valid for the USA Instructions for Class A digital devices This equipment has been tested and found to comply with the limits for Class A digital device pursuant to Part 15 of the FCC Federal Communication Commission
12. nection Compare the rating on the name plate with the mains voltage Device according to EMC standard DIN EN 61326 1 see 10 Connect the unit only to sockets with a protective earth conductor PE No liability is accepted for incorrect mains connections Please make sure that your mains plug is equipped with at least the following safety fuses see gt 10 Technical Data Ensure that the unit is filled in accordance with Section 6 2 Switch on using the mains switch The green LED indica tor is illuminated ITI el e ITI el N The controller runs a self test after switching on For a few seconds all segments are flashing First the current bath temperature is displayed The values are accepted which were set before the switch off Ifan alarm has occurred the LED 1 lis illuminated Ifthe heater feeds heat to the bath at the normal operation the LED 2 is illuminated 15 05 09 YAEE0019 Starting up 15 LAUDA Aqualine 7 3 Temperature set point setting Display and modification of the operating temperature set point LED 2 Press the key SEE Press l shortly again gt the set point will be displayed shortly The display shows Adjust the set point using the keys or gi After 30 seconds without entry the bath tem perature will be displayed again Save the set value twice with WL or wait for 30 s till the
13. ng Cushion damper parts Polyethylene PE Foam plastic slabs Plastics recycling Bubble wrap Polyethylene foil PE Plastics recycling Airbags Volume filler Air filled polyethylene bags PE Plastics recycling Molded parts Polystyrene foam EPS Styropor Plastics recycling User manual bags Polypropylene foil PP Plastics recycling Fastening tape Polyester tape high strength Plastics recycling If recycling is not possible the packaging parts can also be disposed of with the normal refuse 8 6 Ordering spares and name plate When ordering spares please quote instrument type and serial number from the name plate This avoids queries and supply of incorrect items Name plate The serial number is combined like following for example LCB0723 09 0001 LCB0723 Catalogue number 09 Manufacturing year 2009 0001 continuous numbering Your contact for service and support LAUDA Service Constant Temperature Equipment Telephone 49 0 9343 503 236 English and German Fax 49 0 9343 503 283 E Mail service lauda de We are available any time for your queries suggestions and criticism LAUDA DR R WOBSER GMBH amp CO KG Post office box 1251 97912 Lauda K nigshofen Germany Telephone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet http www lauda de 15 05 09 YAEE0019 Maintenance 19 LAUDA Aqualine 9 Accessories Recomm
14. ng the alarm 7 4 If the water bath is operated without water and the temperature on the bottom of the tank reaches 150 C a safety temperature limiter system switches the device off Unlocking the limiter system 8 2 10 3BUnit description 15 05 09 YAEE0019 Aqualine 5 Unpacking After unpacking first check the unit and accessories for any transport damage If contrary to expectations the unit is found to be damaged the shipping company or supplier must be immediately informed so that verification can take place LAUDA Please inform also the LAUDA Service for Constant Temperature Equipment 8 6 Standard accessories Article number Quantity Designation HGH 194 1 Bath gable cover made of for every Aqualine water baths AL 2 transparent plastic material and AL 5 Polycarbonate fitted HGH 195 1 Bath gable cover made of for Aqualine water bath AL 12 transparent plastic material Polycarbonate fitted HGH 196 1 Bath gable cover made of for every Aqualine water baths AL 18 transparent plastic material and AL 25 Polycarbonate fitted for all Aqualine water baths EZB 260 1 Warning label A EZ 266 1 Hand pump for Aqualine water baths AL 12 AL 18 and AL 25 only YAEE0019 1 Operating instructions this for all Aqualine water baths document 15 05 09 YAEE0019 4BUnpacking 11 LAUDA 6 Preparations 6 1 Assembly and siting Aqualine ame Place the unit on a
15. ration due to the calcium carbonate content gt risk of calcification of the stainless steel tank High purity water from ion exchangers and distilled or bidistilled water are unsuitable for operation due to the corrosive properties of these media High purity water and distil lates are suitable as a medium after the addition of 0 1 g of soda NazCO3 sodium car bonate liter of water TIP Water baths can be operated ideally with LAUDA Aqua 90 available in container sizes of 5 10 or 20 liters order number LZB 120 LZB 220 or LZB 320 age There is a risk of electrochemical oxidation with the use of racks of non ferrous metals or non ferrous metal samples The LAUDA Aqualine water bath tanks are produced in stainless steel 1 4301 and are accordingly resistant to mechanical and chemical stresses Due to the different electrochemical potentials of metals electrochemical oxidation may occur in the case of direct contact between the tank and a rack e g copper and the bath may corrode despite the use of the highest quality materials for the tank TIP Avoid the use of this type of rack or the direct contact with this sort of rack or contact with non ferrous metal samples and the inside of the container Use original LAUDA stainless steel racks and commercially available racks in temperature resistant plastics 14 Preparations 15 05 09 YAEE0019 Aqualine LAUDA 7 Starting up 7 1 Mains con
16. s plug before cleaning maintenance or moving the water bath e Only have specialists carry out repairs requiring the opening of the housing e Values for temperature control and indicating accuracy apply under normal conditions according to DIN 12876 High frequency electromagnetic fields may under special conditions lead to unfavourable values This does not affect the safety 6 Safety notes 15 05 09 YAEE0019 Aqualine 2 Brief operating instructions LAUDA eration of the unit it is absolutely necessary to read carefully all the instructions and safety This brief instruction shall give you the possibility to operate the unit quickly For safe op notes 1 Assemble unit and add items as appropriate 6 2 Fill the unit with decalcified water 6 3 gt Take care of the level of the bath liquid 6 2 The units are designed for operation with non flammable liquids to DIN EN 61010 2 010 3 Connect the unit only to a socket with a protective earth PE connection Compare the information on the rating label with the supply details 4 Switch on at the mains switch LJ 5 The controller runs a self test after switching on For a few seconds all segments are flashing 6 Setting the set point temperature First the current bath temperature is displayed Press the key i shortly The display shows SEL Press K will be displayed shortly again the set point Adjust the set point using the ke
17. ths are maintenance free If the heat carrier liquid becomes dirty it has to be replaced 6 2 ame Ifa fuse blows gt supply indication not alight fit only fuses as specified 2 off F quick blow 12 5 A EES 015 1 off T slow blow 0 2 A EES 069 Size 6 3 x 32 gt fuses located in the unit Changing the fuses Before opening withdraw the mains plug pick up the gable cover and empty the bath Remove the rubber buffer out of the four feet Release the screws in the feet and in the bottom panel with a cross head screwdriver loosen the earthing cable and remove the bottom panel The fuses are located behind the heat sink at the rear of the unit Replace the blown fuse and reassemble the water bath in the reverse sequence Printed circuit board UL 581 F1 F2 F 125A EES 015 F3 TO 2A EES 069 Le er Ee KK KK GC E E E A TTT Before sending us the unit please contact our technical service 8 6 Ifthe equipment has to be returned to the factory please ensure that it is carefully and Te properly packed LAUDA accepts no responsibility for damage due to unsatisfactory packing 18 Maintenance 15 05 09 YAEE0019 Aqualine LAUDA 8 5 Disposal of the packaging Packaging part Material Type of disposal Inner and or outer packaging Corrugated card board Paper recycling Polyurethane foam PUR and bags Pam MIEP pacsagng polyethylene foil PE Plastics recycli
18. ty temperature limiter cuts off the complete voltage supply Thereupon the LED display goes out This protective device is not self cancelling according to DIN EN 61010 2 10 First the cause of the overtemperature must be found If lack of water was the problem the limiter can be deactivated once water has been added To do this press the button at the rear of the water bath until a noticeable latching occurs cal fault is suspected If necessary contact the authorized LAUDA Service agents or the LAUDA Service Constant Temperature Equipment 8 6 A The safety temperature limiter must not be deactivated when a mechanical or electri 8 3 Cleaning A Withdraw the equipment mains plug before cleaning Cleaning can be carried out with water to which a few drops of surfactant washing up liquid have been added and using a damp cloth 15 05 09 YAEE0019 Maintenance 17 LAUDA Aqualine Water must not penetrate the control unit es Carry out appropriate detoxification if dangerous material has been spilled on or in side the unit Method of cleaning and detoxification are decided by the special knowledge of the user In case of doubt please contact the manufacturer 8 4 Maintenance and repair Withdraw the equipment mains plug before all service and repair work Repair on the control unit must only be carried out by properly qualified personnel LAUDA Aqualine water ba
19. ys or After 30 seconds without entry the current bath temperature will be displayed again Save the set value with twice or wait for 30 s till the set point value will be saved automatically 15 05 09 YAEEO019 Brief operating instructions LAUDA 3 Control and functional elements 1 Gable cover made of plastic material swiveling and demountable 2 Temperature controller with LED display 3 Mounting feet 4 5 6 7 8 9 4 Control keys 5 Status LED K1 and K2 6 LED display 7 Save key 8 SET key for set point settings 9 Mains switch 8 Control and functional elements Aqualine 15 05 09 YAEE0019 Aqualine LAUDA UA WII e UU ME 10 Name plate and resetting button for the safety temperature limiter 15 05 09 YAEE0019 2BControl and functional elements LAUDA Aqualine 4 Unit description 4 1 Environmental conditions The operation of the thermostats is only allowed under the following conditions as specified in DIN EN 61010 2 010 2003 and DIN EN 61010 1 2001 Indoor use Altitude up to 2000 m above sea level Foundation must be dense even non slippery and non flammable Ambient temperature range 10 Use only within this range for an undisturbed operation Mains supply voltage fluctuations 10 Maximum relative humidity 10 Transient over voltage according to Installation Categories Over voltage Categories Il
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