Operating Instructions
Contents
1. Operation with external consumer circulation thermostat gt Section 6 4 Adjustments of the pump outflows Section 6 4 Hl 1 Ill 1 Flow setting knob turned Flow setting knob medium Flow setting knob turned anticlockwise position clockwise W y A A ap LLL f When operating as bath thermostat without external consumer the pump outflow connection has to be closed use closing plugs or linked to the return At bath temperature above 70 C the label supplied must be affixed on the bath in a clearly visible position Preparations 19 01 06 YACEO059 ECOLINE Staredition LAUDA F The unit can be operated safely up to an ambient temperature of 40 C Depending on the loading of the refrigeration system a temporary shut off can occur especially in case of an ambient temperature of over 35 C Additionally a higher ambient temperature results in less refrigerating capacity When starting up the refrigeration system after a longer time it can take up to 30min depending on the ambient temperature and the unit type until the nominal refrigerating capacity is reached 6 2 Filling and emptying Filling Close the drain2. 4 Table of contents M nn 6 1 ASSEMBLY AND SETTING UP 6 2 FILLING AND EMPTYING aa nde rites 6 3 BATH LIQUIDS AND HOSE CONNECTIONS ccce eene enne nnne en 6 4 CONNECTION OF EXTERNAL CIRCUITS eese enne enne enne 7 STARTING D M 7 1 CONNECTION TO THE SUPPLY cccccccccccccccsccccescsecesescsesescsesescsesesesssesessesseeeees 7 2 SWITCHING ni seinen 7 3 SETPOINT SELECTION ar shea TA MENU FUNCTIONS 7 4 1 Refrigeration system level 1 742 JPumpoutDUtass saec ERE 7 4 3 User calibration ta t REES 7 5 WARNING AND SAFETY FUNCTIONS nennen en nennen enne 7 5 1 Overtemperature protection and testing eee 7 5 0 Low level protection and testing see 7 5 3 PUMP motor monitoring cesses esee eee entente 79 4 QOthererror messages es Fa dy teen tete geil 8 8 1 CEEANING seet See Batts hem E 8 2 MAINTENANCE AND REPAIR E 6 2 1 Maintenance of the refrigeration unt 6 2 2 Note on repair and dispose 8 3 ORDERING SPARES a nannten 9 TECHNICAL DATA ACCORDING TO DIN 12876 ECOLINE Staredition 19 01 06 YACE0059 ECOLINE Staredition LAUDA 1 Safety notes 1 1 General safety notes A laboratory thermo
3. 0 25 sec The unit self test starts up All display segments and symbols light up for approx 1 sec Then the software version VER x x is indicated for approx 1 sec iid ri Display shows the actual bath temperature The pump I 99 starts up The values which were active before switching Te 19 01 06 YACE0059 off are used If necessary add more bath liquid to replace the amount pumped out to the external circuit Ifthe pump does not purge the system immediately The unit may switch off again although it is filled sufficiently only when starting up for the first time Notice only valid for EU countries Starting up 17 7 3 7 4 18 Set point selection L ki Menu functions or or ECOLINE Staredition A double signal tone sounds The display for LLL low level appears The fault triangle is flashing Press the key If necessary repeat several times Also press the key if the unit had switched off under a fault condition Shortly press one of the keys gt adjusted set point appears for approx 4 sec C is flashing in contrast to the actual value During the 4 sec start to set the required set point using the keys Speeding the setting process by continuous pressing the keys or Dr cken einer der beiden Tasten diese gedr ckt halten und gleich darauf kurzes Bet tigen der anderen Taste Briefly releasing 1 sec the key s and again pressing one
4. RE 1xx UL 487 1 UL 488 1A EM 109 ES 045 EMV 050 EML 052 ES 048 EMV 056 EML 057 ES 045 EMK 186 ES 045 EMV 011 EML 042 EIT 125 ES 048 EMV 056 EML 057 ES 045 EMV 011 EML 042 EIT 125 ES 045 EMK 146 EIT 125 33 LAUDA 115V 60Hz 100V 50 60Hz 208V 60Hz ECOLINE Staredition from serial number 04 0001 RE 004 RE 005 RE 006 RE 007 RE 010 RE 012 RE 020 34 Printed circuit board Mains Printed circuit board Display Printed circuit board serial interface RS 232 RS 485 Printed circuit board Mains LED Backlight Printed circuit board Display LED Backlight Pt100 probe safety circuit Pt100 probe actual value Heater 1 3 kW at 115V 1 0 kW at 100V Pump motor Mains switch SSR BRT22H Y 1 output A1 Mains connection Lock screw Connection socket Cooling Stakei 2 Connection socket Cooling unit Stakei 200 Housing 2pol Plug strip terminal 12pol Line up terminal 2pol Pressure switch Compressor Ventilator Pressure switch Compressor Fan SSR BRT22H Y 1 output A1 Solenoid valve Pressure switch Compressor Fan Transformer Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Transformer Pressure switch Compressor Compressor Fan Fan SSR BRT22H Y1 output A1 Solenoid valve Solenoid valve Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Transformer Pre
5. cause internal faults after 2min EEE changing with 1006 or 16 The factory calibration will be lost through overwriting please work carefully and 2x END Directly from actual value display to user calibration by pressing key combination on the left or With key from pump output V N o 1 The display shows CAL To carry out a calibration press the key longer than 2 5 sec 2 The actual value appears and flashes approx 4 sec During this time start the additive calibration Input the value indicated on the reference thermometer with the two keys 4 The additive calibration must be entered with the key shown on the left 5 Forward with key to END then 6 Switch back to level 0 or 7 with key back to pump output Insert a suitable thermometer into the bath long enough and far enough Remove the external consumers and turn the flow setting knob of the pump outflows to the right side Set the set point to a temperature where you use to work e g set the set point to 45 C Section 7 3 Wait until the actual bath temperature has reached the set point temperature of 45 C and until the indication on the reference thermometer does not change any more Remove the reference thermometer which shows e g 44 8 C Select CAL on the display and go forward as mentioned under point 1 7 The actual bath temperature switches from 45 C to 44 8 C and the
6. must be removed at intervals on 2 weeks or longer This is done after taking off the front grille Brush off the condenser and if necessary blow through with compressed air HH Iw iy 2 EE Fog E Fog invi bte if p I 5g E LT 3 Lay 8 2 2 Note on repair and disposal The refrigeration circuit is filled with a CFC free refrigerant Type and charging quantity are indicated on the unit Repair and disposal by a qualified refrigeration engineer only If the equipment does have to be returned to the factory it may only be necessary to dismantle the thermostat unit and return it If the equipment has to be returned to the factory please ensure that it is carefully and properly packed LAUDA accepts no responsibility for damage due to unsatisfactory 557 packing Maintenance 19 01 06 YACE0059 25 LAUDA ECOLINE Staredition 8 3 Ordering spares When ordering spares please quote instrument type and serial number from the rating label This avoids queries and supply of incorrect items The serial number is combined like following for example LCK0861 06 0001 LCK0861 Article order number Ref No 06 manufacturing year 2006 0001 continuous numbering Your contact for service and support LAUDA Service Centre Phone 49 0 9343 503 23
7. 3 Bath liquids and hose connections Bath liquids LAUDA Working Chemical Visco Viscosity Fire point Ref No Designation tem Designation sity kin at Quantity perature kin Temperature range Former from C mm s at mm s 5l 101 201 designation to C 20 C Aqua 90 water 5 90 deionised 1 LZB 120 LZB 220 LZB 320 water Kryo30 G100 oi Mono 4 50 at 25 C LZB 109 LZB 209 LZB 309 ethylene glycol water 50 120 Silicone oil 34 at 50 C LZB 121 LZB 221 LZB 321 Ultra 350 330SCB 30 200 synthetic 28 at 30 C gt 240 LZB 107 LZB 207 LZB 307 oil Therm 200 RDS50 60 200 200 Silicone oil 28 60 362 17817 117 178 217 178317 IER At higher temperatures gt Evaporation losses gt Use bath covers gt Section 10 Distilled water or fully deionised water must only be used with the addition of 0 1g sodium carbonate Na2COs litre water otherwise gt danger of corrosion Water content falls after prolonged operation at higher temperatures gt mixture becomes flammable flash point 128 C gt Check the mixture ratio with a dosimeter amp Do not use in conjunction with EPDM tubing When selecting bath liquids it should be noted that performance must be expected to worsen at the lower limit of the operating temperature range due to increasing viscosity The full operating range should only be utilised if really necessary operati
8. 6870 LCK 6873 LCK 8882 LCK 1867 LCK 1870 LCK 1873 FL suitable for flammable and non flammable liquids Q at pump output step 5 gt Section 1 2 last item Units to EU Directive 89 336 EWG EMC and 73 23 EWG low voltage with CE mark We reserve the right to make technical alterations Technical data 19 01 06 YACEO059 ECOLINE Staredition LAUDA Pump characteristics measured with water 0 5 0 45 0 4 0 35 Step 5 0 3 ei Step 4 S 0 25 Step 3 0 2 Step 2 0 15 0 1 Step 1 0 05 0 4 0 2 4 6 8 10 12 14 16 18 L min Cooling curve measured with ethanol 20 00 RE 120 RE 220 RE 320 10 00 RE 104 p RE 204 0 004 RE 304 o E S amp E 10 00 4 RE 106 e 206 RE 306 D D 5 20 00 c d E 5 30 00 112 m RE 212 RE 312 RE 107 RE 207 4 RE 307 2 00 RE 110 RE 210 RE 310 50 00 7 7 7 0 00 0 30 1 00 1 30 2 00 2 30 3 00 Abk hlzeit Cool down time h min Bath liquid Time from graph water glycol 1 1 x1 7 to 25 C as bath liquid 19 01 06 YACE0059 Technical data 29 30 LAUDA ECOLINE Staredition 10 Accessories Accessories suitable for Bath cover two parts RE 120 LCZ 0633 Tubing clamp staniess steel pamm esme For further accessories please contact us Accessories 19 01 06 YACEO059 ECOLINE Staredition 11 Kopieren ode
9. cock Fill baths up to a maximum level of 20mm below the bath gt bridge XX Td 20mm p Optimum operation at 20 40mm below the bath bridge Operation is possible down to 60mm below the bath bridge The low level cut out operates approx 90mm below the bath bridge LJ NET When using thermal oils it is necessary to allow for an expansion of approx 8 100 C When operating with an external consumer the total expansion takes place in the bath Emptying Switch off the thermostat pull out the mains plug Drain the bath liquid through the drain cock gt using tubing Ki Drain cock U UJ 557 units are designed for operation with non flammable and flammable liquids to EN 61010 2 010 Flammable liquids can be operated up to no more than 25 C below the fire point gt Section 6 3 Observe the appropriate regulation when disposing used thermostating liquid When connecting an external consumer take care of the bath liquid level for it must not decrease too much gt fill in bath liquid if necessary Do not drain the thermostating liquid when it is hot or very cold below 0 C 19 01 06 YACEO059 Preparations 13 LAUDA ECOLINE Staredition 6
10. of the keys moves the cursor one place to the right Display flashes 4 sec gt the new value is accepted automatically or Value is entered immediately with this key For safety reasons the set point can only be 587 adjusted up to 2 above the upper limit of Starting up the operating temperature range of the particular unit type Switching from set point selection level 0 to level 1 using the key Within one level it is possible to scroll using the keys In principle after each setting has been made it is entered automatically after approx 4 sec or Settings are entered immediately on operating this key 19 01 06 YACE0059 ECOLINE Staredition LAUDA 7 4 1 Refrigeration system level 1 e display shows C and the actual operating mode of L A the refrigeration system 0 OFF 1 ON A automatic operation r Press the key gt display flashes for approx 4 sec L or During this time start to set the required operating mode with one of the keys After 4 sec the value is entered automatically Forward with key to pump output or back with key to the actual value display refrigeration system can normally work with automatic operation A The refrigeration system switches on or off depending on the temperature and operation status 10908 In special cases the cooling machine can be switched off gt 0 or adjusted at permanent running gt I The
11. outlet for bath circulation fully open the flow setting knob is turned clockwise Operate the flow setting knob only when the bath contents are near the ambient temperature When no tubing is connected close the pump outflow with closing plugs even in position 16 Preparations 19 01 06 YACE0059 ECOLINE Staredition LAUDA 7 Starting up 7 1 Connection to the supply Compare the supply voltage against the data on the rating label Model according to EMC directive EN 61326 1 class B Connect the unit only to a grounded mains power socket PE No warranty when the thermostat is connected to a wrong supply Please make sure that your mains plug is equipped with at least the following safety fuses Power supply Fuse protection 230V 16A 208V 15A 115V 15A The start current of the refrigerating machine may exceed those currents distinctly for a short time Without external circuit ensure that the pump pressure outflow is closed or linked to the pump return Ensure that the unit is filled in accordance with Section 6 2 7 2 Switching on Using a screwdriver Set the overtemperature switch off point to a value clearly above ambient temperature 0 150 C Ar Switch on at the mains switch The green LED for Supply ON lights up tone sounds for approx 0 25 sec
12. refrigerating machine cannot be added manually while running at maximum heating output because then the maximum currents 7 1 would be exceeded The maximum heating output will be required for great set point leaps 7 4 2 Pump output and 1x Switch from the actual value display to pump output by pressing the key combination shown on the left or move forward from Refrigeration system with this key Display shows P and actual pump output step 1 5 d s Press the key gt display flashes approx 4 sec During this time start to set the required step with one of the keys 1 low pump output 2 3 4 medium pump output 5 maximum pump output The pump responds immediately can be heard Setting is entered after approx 4 sec Section 7 4 Move forward with key to User calibration or Back with the key to Refrigeration system OO 19 01 06 YACE0059 Starting up 19 7 4 3 20 LAUDA i o r SS 09900 Example User calibration ECOLINE Staredition Remove the external consumers and switch the flow setting knob of the pump to right side Section 6 4 A reference thermometer with necessary accuracy is required Otherwise the factory calibration should not be altered The reference thermometer has to be inserted far enough and long enough into the bath It is not allowed to calibrate to more than 3 C Multiple calibration to more than 3
13. 160 130x105 200x200 4 mm mm ml e J 4 m Is ml e T mm 180320624 LI 280400902 ko 0 63 1 7 4 We reserve the right to make technical alterations 19 01 06 YACE0059 Technical data 27 28 LAUDA ECOLINE Staredition RE 06 107 110 RE112 RE120 Operating temperature range 20 150 35 150 40 150 90 150 90 150 C Ambient temperature range 5 40 gt section 6 1 Indication accuracy 0 2 C additive re calibration Safety features an IV FL 1 5 Heater power 230 V 50 60 Hz 230 V 50 Hz 115 V 60 Hz 100 V 50 60 Hz Cooling capacity eff with ethanol at 20 C ambient temperature Pump type Max discharge pressure Max flow rate Pump connections Max bath volume Bath opening W x D Bath depth Usable depth Height top edge of bath Overall size W x D x H Weight Power 230 V 50 60Hz consumption 230 V 50 Hz 115 V 60 Hz 100 V 50 60 Hz 230 V 10 50 60 Hz 230 V 10 50 Hz 230 V 10 60 Hz 115 V 10 60 Hz 100 V 10 50 60 Hz 208 V 10 60 Hz 10 C kW Druckpumpe mit 5 w hlbaren Leistungsstufen 0 4 17 Vmin nipples 13mm 4 6 4 6 150x130 200x200 300x350 396 396 44 441 mm 200x400x557 280x400x602 2 0 1 4 1 2 1 8 d 1 9 1 4 i 1 1 LCK 2867 LCK 2870 LCK 2873 LCK 4864 LCK 4867 LCK 4870 LCK 4873 LCK 6864 LCK 6867 LCK
14. 6 English and German 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 Koenigshofen Germany Phone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet http www lauda de 26 Maintenance 19 01 06 YACEO059 ECOLINE Staredition LAUDA 9 Technical data according to DIN 12876 Operating temperature range 10 150 40 150 Ambient temperature range C 5 40 gt Section 6 1 0 1 Setting resolution C Indication accuracy 0 4 C additive re calibration kw kW bar mm mm mm mm mm mm kg kW Safety features FL 1 5 Heater 230 V 50 60 Hz power 115 V 60 Hz 1 3 100 V 50 60 Hz 1 0 Cooling capacity eff with ethanol at 20 C ambient temperature Pump type Max discharge pressure 0 4 17 pressure pump with choice of 5 output steps Maxfowrte LL Max bath volume Power 230 V 50 60Hz consumption 230 V 50 Hz 115 V 60 Hz 100 V 50 60 Hz 230 V 10 50 60 Hz 230 10 50 Hz 115 V 10 60 Hz LCK 4861 100 10 50 60 Hz LCK 6861 10T FL suitable for flammable and non flammable liquids at pump output step 5 gt Section 1 2 last item Units to EU Directive 89 336 EWG EMC and 73 23 EWG low voltage with CE mark nipples 13mm 3 4 5 3 4 5 no usable capacity
15. CE0059 Brief operating instructions 7 LAUDA 3 Control and functional elements Brief operating instructions ECOLINE Staredition LED green Supply ON Menu functions Pump connections Return to the bath Pump outflow Pressure output labelling housing Bath bridge Setting of the over temperature switch off point Mains switch Bath cover 19 01 06 YACE0059 ECOLINE Staredition LAUDA 4 4 1 Unit description Environmental conditions The operation of the thermostats is only allowed under the following conditions as specified in EN 61010 2 010 2003 and EN 61010 1 2001 4 2 4 3 4 4 Indoor use Altitude up to 2000 m above sea level Foundation must be dense even non slippery and non flammable Keep clear distance Section 6 1 Assembly and setting up Ambient temperature range Section 9 Technical data according to DIN 12876 Use only within this range for an undisturbed operation Mains supply voltage fluctuations Section 9 Technical data according to DIN 12876 Maximum relative humidity 80 for temperatures up to 31 C decreasing linearly to 50 relative humidity at 40 C Transient over voltage according to Installation Categories Over voltage Categories II Pollution degree 2 Unit types The type designation of the Ecoline low temperature thermostats consists of the letter R identification as low temperature unit the control unit E 100 and the type of ba
16. E 105 110 120 02 03 1B Anderung TOD pr R WOBSER GMBH amp KG Pipe plan YRC 0009 BR F r diese Zeichnung behalten wir uns alle nicht ausdr cklich einger umten Nutzungsrechte einschlie lich der Vervielf ltigung und Weitergabe an Dritte vor Technische nderungen vorbehalten K ltemittel Refrigerant Refrigerant R amp 04A Dat IN Bearb wea 9 Hass LAUDA Rohrleitungsplan RE 120 G 98 F h Bla huss Anderung Tap usen 128238 IOR KG PIpe plan YRC 0003 Bun F r diese Zeichnung behalten wir uns alle nicht ausdr cklich eingerdumten Nutzungsrechte einschlieflich der Vervielf ltigung und Weitergabe an Dritte vor Technische Anderungen vorbehalten Pipe plan 19 01 06 YACEO059 ECOLINE Staredition 230V 50Hz 230V 50 60Hz 230V 60Hz LAUDA from serial number 04 0001 RE 104 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor EMV 050 M3 Fan EML 052 J1 Drier EO 003 EO 003 J2 Capillary HKA 114 HKA 114 J3 Evaporator tm J4 Bath en J5 Condenser aa RE 105 F4 Pressure switch CC25 28 18 bar ES 048 M2 Compressor NE2134GK EMV 056 M3 Fan Type RM11 GT11 RMV10 VN10 20 EML 057 J1 Filter drier receiver CNO732s EO 044 J2 Injection valve TLEX 00216 EVE 128 J3 Injection valve AEL 0 5 1 7bar Type AEL 222200 EVE 135 J4 Evaporator ann J5 Bath nn J6 Condenser EOW 089 RE 106 F4 Pres
17. Injection valve TLEX 00216 EVE 128 J3 Injection valve AEL 0 5 1 7bar Type AEL 222200 EVE 135 J4 Evaporator nnn J5 Bath fm J6 Condenser D 38668 EOW 089 RE 112 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor AZ 4419 Y A EMV 012 M3 Fan W2E 142 CC13 16 EML 033 J1 Filter drier receiver CNO 432 s EO 040 J2 Injection valve TKL 0 5 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator nn J4 Bath a Y1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 122 RE 120 F4 Pressure switch CC80 24 18 bar ES 045 M 2 M 3 J 5 Cooling unit UB 6144 Z 2 EMK 181 J1 Filter drier DN 032 s EO 041 J2 Injection valve TKL 0 5 R404A MOP 3 3 Nr 0484 EVE 112 J3 Evaporator wren em J4 Bath gt E an Y1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 122 38 Pipe plan 19 01 06 YACE0059 BESTATIGUNG CONFIRMATION CONFIRMATION LAUDR 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 appareil LAUDA voir plaque signal tique Typ Type Type mit folgendem Medium betrieben wurde was used with the below menti
18. Operating Instructions ECOLINE STAREDITION Low temperature thermostats RE 104 RE 105 RE 106 RE 107 RE 110 RE 112 RE 120 Valid from series 04 0001 see item 8 3 08 05 from software version 4 0 YACE0059 LAUDA LAUDA DR R WOBSER GMBH amp CO KG Post office box 1251 97912 Lauda Koenigshofen Germany Phone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet http www lauda de ECOLINE Staredition LAUDA 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 The unit may NEVER be overturned nor put upside down Equipment and its internal parts can be damaged by dropping by shock Equipment must only be operated by technically qualified personnel Never operate the equipment without the bath liquid 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 additiona
19. V 69Hz 230v 5o0Hz 115v 60HZ REx 6 230v50 60Hz onne Kondensaror C 230v 50 60Hz 115v 6egHz 100v 50 60Hz ab Serie X10 17 06 4 Circuit diagram 19 01 06 YACE0059 ECOLINE Staredition 230V 50Hz 230V 50 60Hz 230V 60Hz LAUDA from serial number 04 0001 RE 004 RE 005 RE 006 RE 007 RE 010 RE 012 RE 020 19 01 06 YACE0059 Printed circuit board Mains Printed circuit board Display Printed circuit board serial interface RS 232 RS 485 Printed circuit board Mains LED Backlight Printed circuit board Display LED Backlight Pt100 probe safety circuit Pt100 probe actual value Heater 1 5 kW Heater 2 25 kW Pump motor Mains switch SSR BRT22H 1 output A1 Mains connection Lock screw Connection socket Cooling Stakei 2 Connection socket Cooling unit Stakei 200 Housing 2pol Plug strip terminal 12pol Line up terminal 2pol Pressure switch Compressor Fan Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Pressure switch Compressor Fan Pressure switch Compressor Fan SSR BRT22H Y 1 output A1 Solenoid valve Transformer Pressure switch Compressor Fan SSR BRT22H Y 1 output A1 Solenoid valve Pressure switch Compressor Fan SSR BRT22H Y 1 output A1 Solenoid valve Transformer Pressure switch Compressor Fan SSR BRT22H Y 1 output A1 Solenoid valve Transformer Circuit diagram
20. aking of hot liquid and become a danger to personnel and objects e When no external consumer is connected to the thermostat the pump outflow must be closed use closing plugs or linked to the return e Allow for expansion of the bath oil at elevated temperatures e Depending on the bath liquid used and the mode of operation it is possible for toxic vapours to be produced Ensure appropriate ventilation e When changing the bath liquid from water to oil for temperatures above 100 C carefully remove all traces of water also from tubing and from the external consumer otherwise gt danger of burns through delayed boiling e Always pull out the mains plug before cleaning maintenance or moving the thermostat e Repairs on the control unit and the refrigeration system must be carried out by properly qualified personnel only 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 19 01 06 YACE0059 Safety notes 5 LAUDA ECOLINE Staredition Explanation of signs Danger This sign is used where there may be injury to personnel if a recommendation is not followed accurately or is disregarded Note Here special attention is drawn to some aspect May eS include reference to danger Reference Refers to other information in different sections Exp
21. devices switch off the unit immediately and pull out the mains plug Have the unit checked by the LAUDA service or the local service organisation 7 5 3 Pump motor monitoring Incase of pump motor overload or a blockage the heating and the pump are switched IER oft Double signal tone sounds The display shows PPP for pump and the fault triangle is DDD A flashing Rectify the cause of the fault e g clean the pump or check the viscosity then 22 Starting up 19 01 06 YACEO059 ECOLINE Staredition LAUDA reset with the key If several faults appear simultaneously they have to be reset individually BA Other error messages Other error messages shown on display EEE changes with error code e g 0 In case of error messages please contact the LAUDA Service Centre or the service department of your LAUDA agent 8 3 19 01 06 YACE0059 If the fault report is repeated gt pull out the mains plug and try whether the motor can be rotated by the fan blade inserting a screwdriver into the ventilation opening at the back of the unit Error code 0 255 gt microprocessor error Error code 1000 1255 gt slave processor error Indication can be used for remote diagnosis After rectifying the fault reset with the key Starting up 23 LAUDA ECOLINE Staredition 8 Maintenance 8 1 Cleaning Before cleaning the unit pull out the mains plug The un
22. e plan 37 LAUDA ECOLINE Staredition 115V 60Hz 100V 50 60Hz 208V 60Hz from serial number 04 0001 RE 104 F4 Pressure switch CC80 24 18 bar ES 045 M2 Kompressor EMV 049 M3 Fan EML 051 J1 Drier EO 003 EO 003 J2 Capillary HKA 114 HKA 114 J3 Evaporator enn J4 Bath a J5 Condenser essere RE 105 F4 Pressure switch CC25 28 18bar ES 048 M2 Compressor NE2134GK Code 952AG51B9AY EMV 055 M3 Fan Type NET3TO9PUN302 9W EML 056 J1 Filter drier receiver CNO732s EO 044 J2 Injection valve TLEX 00216 EVE 128 J3 Injection valve AEL 0 5 1 7bar Type AEL 222200 EVE 135 J4 Evaporator een J5 een J6 Condenser D 38668 EOW 089 RE 106 F4 Pressure switch CC80 24 18 bar ES 045 M2 M3 J5 Cooling unit AZ 4419 Y A EMK 187 J1 Drier EO 003 J2 Capillary HKA 114 J3 Evaporator nnn J4 T 3 Transformer EIT 122 RE 107 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor AZ 4419 Y A EMV 012 M3 Fan W2E 142 CC13 16 EML 033 J1 Filter drier receiver CNO 432 s EO 040 J2 Injection valve TKL 0 5 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator nnn J4 J5 Condenser EOW 085 Y1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 122 RE 110 F4 Pressure switch CC25 28 18bar ES 048 M2 Compressor NE2134GK Code 952AG51B9AY EMV 055 M2 Compressor NE2134GK Code 953AD EMV 057 M3 Fan Type NET3TO9PUN302 9W EML 056 M3 Fan Type NETAT10ZVN001 10W EML 057 J1 Filter drier receiver CNO732s EO 044 J2
23. it can be cleaned with water adding a few drops of detergent washing up liquid using a moist cloth Water must not enter the control unit Carry out appropriate detoxification if dangerous material has been spilled on or Ie inside 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 2 Maintenance and repair Before any maintenance and repair work pull out the mains plug Repairs on the control unit must only be carried out by properly qualified personnel LAUDA thermostats are largely maintenance free If the thermostating liquid becomes dirty it has to be replaced gt Section 6 2 NET If a fuse blows gt supply indication not alight fit only fuses as specified 2 x T 16 A 1 x T 2 5 A size 5 x 20 gt fuses are inside the unit d a Ob UL 487 1 0 A F1 T16A Mr eT 18 B F3 T25A p 24 Maintenance 19 01 06 YACEO059 LAUDA ECOLINE Staredition Maintenance of the refrigeration unit The refrigeration unit operates largely without maintenance Depending on the ambient dust 8 2 1 conditions and the operating time any dust on the heat exchanger condenser
24. l safety notes which are identified by a triangle with 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 19 01 06 YACE0059 Safety notes 3 LAUDA Table of contents 1 SAFETY NOTES e M 1 1 GENERAL SAFETY NOTES 1 2 OTHER SAFETY NOTES 2 BRIEF OPERATING INSTRUCTIONS esseseonessesesnennenesnennenesnennenennennenennenn 3 CONTROL AND FUNCTIONAL ELEMENTS esessesnesnesennenesnennenesnennenennene d UNIT DESCRIPTION sisssssssicsiicscsssscossscassesssvesesseascssesesncavssesveseesestooassosesesseaseesoos 4 1 ENVIRONMENTAL CONDITIONS 42 WINTER TYPES a Ne be ehe idis 4 3 BATHS 5 ee Dee ee ee ku etna tien 4 4 PUMP erect pe rec Eege dps Sege 4 5 MATERIALS CE 4 6 TEMPERATURE INDICATION CONTROL AND SAFETY 4 7 REFRIGERATION SYSTEM eere enne enne tennis n n a wn 10 ACCESSORIES zussesnesnesesnennenesnennenennennenesnennenennennenennenennennenennennssesnennssesnenarsennen 11 CIRCUIT DIAGRAM ussssssorsnsossorsnsonsorsnsnnsorsnsnnsorsernnsarsnsnsarsesnssarsesnenarsesnnnan 12 PIPE PLAN
25. lanation of signs 19 01 06 YACE0059 ECOLINE Staredition LAUDA 2 Brief operating instructions This brief instruction shall give you the possibility to operate the unit quickly For safe operation of the unit it is absolutely necessary to read carefully all the instructions and safety notes 1 Assemble unit and add items as appropriate gt Section 6 Take care of the hose tubing connections gt Section 6 1 and 6 4 2 Fill the unit with corresponding liquid Section 6 3 The units are designed for operation with non flammable and flammable liquids to EN 61010 2 010 gt Take care of the level of the bath liquid gt Section 6 2 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 Using a screwdriver set the over temperature cut out point to a value clearly 50 100 above ambient temperature Section 7 3 0 150 C O 5 Switch on at the mains switch Setpoint selection a Pre me d E m bj setting with 6 0 wath key fo the TD eve org ling with or el Pump output Calibration 6 Setting of the functions moby Tacha bi setting with EN ie br about 4 End of the Lis WE nes value ie accepted i ni rare in ely by presse e ker ch Enter the calbrabon Pr TE Key e 19 01 06 YA
26. mited to 5 C above the operating temperature range All settings and fault messages are stored in the memory in case of a supply failure or when the mains switch is set to OFF The tubular heater is controlled from a modified PID controller through a triac circuit specially designed to be unaffected by supply variations and interference Refrigeration system The refrigeration system consists essentially of a hermetically sealed compressor Heat of condensation and motor heat are dissipated by a fan cooled finned condenser Fresh air is drawn in at the front of the unit warmed air is discharged at the back and to the sides The ventilation openings must not be restricted in order to ensure proper air circulation At working temperatures below approx 30 C the refrigeration system operates continuously to remove a certain amount of heat with the heater acting in opposition to provide automatically controlled heating power The compressors are fitted with a temperature monitor which responds both to the compressor temperature and to the motor current In addition the cooling system is protected against excessive pressure by a pressure monitor The refrigeration unit is switched on either automatically or manually through the operating menu Section 7 4 1 When the fault circuit is activated the refrigeration system is also switched off Cooling curves Section 9 Technical Data Unit description 19 01 06 YACEO059 ECOLINE Starediti
27. ng ranges of the bath liquids and tubing represent general data which may be limited by the operating temperature range of the unit Silicone oil causes pronounced swelling of Silicone rubber gt never use Silicone oil with Silicone tubing DIN Safety data sheets are available on request 14 Preparations 19 01 06 YACEO059 ECOLINE Staredition Hose connections Tubing type EPDM tubing non insulated EPDM tubing insulated EPDM tubing insulated Silicone tubing non insulated Silicone tubing insulated Int dia Q mm Temperature range C 12 10 to 120 12 60 to 120 ext dia 35mm approx 12 100 to 120 ext dia 55mm approx 11 30 to 100 11 60 to 100 ext dia 35mm approx LAUDA Application for all bath liquids except for Ultra 350 and mineral oils for all bath liquids except for Ultra 350 and mineral oils for all bath liquids except for Ultra 350 and mineral oils water water glycol mixture water water glycol mixture EPDM tube not for Ultra 350 and not for mineral oils Ref No RKJ 112 LZS 021 LZS 022 RKJ 059 LZS 007 Silicone oil causes pronounced swelling of Silicone rubber gt never use Silicone oil with Silicone tubing Protect tubing with hose clips against slipping off 19 01 06 YACE0059 Preparations 15 LAUDA ECOLINE Staredition 6 4 Connection of external circuits Operation as circulation thermostat When used as ci
28. on LAUDA 5 Unpacking After the unit and accessories have been unpacked they have to be examined for possible transport damage If there is any damage visible on the unit the forwarding agent or the post office has to be notified so that the shipment can be examined Standard accessories Reference Quantity Designation number Bath cover except for RE 120 HDQ 084 1 Bath cover RE 004 at RE 104 HDQ 086 1 Bath cover RE 012 at RE 105 RE 110 and RE 112 HDQ 085 1 Bath cover FBC 020 at RE 106 and RE 107 UD 435 1 Closing plugs 1 EZB 260 Warning label YACE0059 1 Operating Instruction 19 01 06 YACEO059 Unpacking 11 LAUDA ECOLINE Staredition 6 Preparations 6 1 Assembly and setting up 12 Place the unit on a flat surface F unit may NEVER be overturned or put upside down After transport and before starting up store it standing in upright position for two hours if possible Do not cover the ventilation openings at the back of the unit and its lower part Keep clear distance of at least 40cm Adjust the flow setting knob so that when using the unit as bath thermostat no external circulation the flow emerges at the opening for the bath circulation or link together the pump connections See ill 3
29. oned 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
30. r Weilersabe nur mii unserer schrifilichen Genehn iqung sesiaiiet Technische Anderungen vorbehalten Circuit diagram 1 2e 4 only with nur bei E2xx E3xx RE2xx RE3xx Sicherheit 1 gt t t PT100 Rese Conirol x x e c x x D 0 gt E X23 X23 nur bitbul w bk S1 Sw bkil vio brtbn bitbul bitbu 1 m ab Serie X10 tum 82 03 1908 ET abe een LAUDA Ecoline E xxx eeveaa 21 02 99 B 5en Darn pr R uonser co Scnaltelan Pona Zus1 Jangeruns tow nane EC ariane vec Circuit araaram or sv bki brtbn ES Torten bei E3xx nur oni with 19 01 06 YACE0059 Circuit diagram 31 32 Kopieren oder Veilergabe nur mii unserer schrifilicnen Genehnigung gestaiiet Technische Anderungen vorbehalten REx20 230v 60Hz 20 100v 50 60Hz 100 50 60 2 100 50 60 230V 60 100v S50 o0Hz 208V t ogHz 100v S50 o0Hz 2z30v o60Hz REx04 230V E 60Hz REx04 100V 50 60HzZ bis Serie X Y Z R19 REx2O REx2O o Y1 PER LAUDA Ecoline RE Orr 99 014 24 02 09 5 LE R Wobser GmbH 8 Co KG Schal te lan tas Name Art Nr vec 8881 Circuit d asram ECOLINE Staredition 238V 50Hz 115V 609Hz 230V 50 60HZ o Y1 115V 60H2 o Y1 230V 50Hz 115V 609Hz 230V S0HzZ 115
31. rculation thermostat care for shortest hose connections with largest inner diameter as possible This gives the best flow Connect 11 12mm int dia tubing gt Section 6 3 to the pump connector Pump connections return to bath pump outflow pump pressure gt labelling housing If the cross section of the tubing is too small gt temperature drop between bath and external system due to low flow rate Increase the bath temperature appropriately Always ensure the maximum possible flow cross section in the external circuit When the external consumer is placed at a higher level than the thermostat the pump is stopped and air penetrates into the thermostating circuit the external liquid may drain down into the bath even with a closed system danger of flooding the thermostat Protect tubing with hose clips against slipping off When no external consumer is connected to the thermostat the pump outflow connection must be closed use closing plugs or linked to the return Using the flow setting knob at the pump outflows divide up the pump flow in accordance to the thermostating task gt Section 6 1 Position D gt maximum flow in the external circuit the flow setting knob is turned anticlockwise Position flow passes through pump outflow and outlet for bath circulation the flow setting knob is in medium position Position gt external circuit is closed and the
32. splay shows ttt Reset with the key ame Before the unit is running unattended for longer periods overtemperature protection should be tested Therefore 19 01 06 059 Starting up 21 LAUDA ECOLINE Staredition EX a the potentiometer slowly anticlockwise gt The unit js must switch off at the bath temperature 0 150 a Sf t L Step 1 2 see above must follow 50 100 je Set the overtemperature switch off point again above the bath temperature and wait until the indication ttt appears o on the display then reset with the key 7 5 2 Low level protection and testing Double signal tone sounds if the bath liquid falls so much LS H that the heater is no longer covered with liquid completely aii 1 The display shows LLL low level and the fault triangle is LLL AY flashing gt heating is switched off on both poles gt pump and refrigeration system are switched off by the electronics 2 Top up the bath Section 6 2 and reset with the key If necessary repeat several times in case that the pump does not purge immediately Testing at regular intervals by lowering the bath level Place a hose on the pump connector and pump some of the bath liquid into a suitable container Step 1 2 must follow Bath temperature during this test not below 0 C or higher than 50 C otherwise danger of burn injuries If there is any irregularity when testing the safety
33. ssure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Transformer Circuit diagram RE 1xx UL 499 UL 488 1A ETP 057 EH 171 EM 109 EST 101 ES 045 EMV 049 EML 051 ES 048 EMV 055 EML 056 ES 045 EMK 187 EIT 122 ES 045 EMV 012 EML 033 EIT 122 ES 048 EMV 055 EIT 122 ES 045 EMK 181 EIT 122 19 01 06 YACE0059 ECOLINE Staredition 12 Pipe plan K ltemittel Refrigerant Refrigerant R134a Hass LAUDA RE 1047 204 304 106 206 306 Anderung Tas 02 8 wg GHBH a ka Pipe plan YRC 0001 BL F r diese Zeichnung behalten wir uns alle nicht ausdr cklich einger umten Nutzungsrechte einschlieflich der Vervielf ltigung und Weitergabe an Dritte ver Technische nderungen vorbehalten ltemittel Refrigerant Refrigerant R amp 04A Datum _ Name 1 Bearb 97 Haas LAUDA Rohrleitungsplan RE 107 112 Gi 03 02 98 h Ausa Anderung Tag ERES DR R WOBSER GMBH amp CO KG Pipe plan YRC 0002 F r diese Zeichnung behalten wir uns alle nicht ausdr cklich einger umten Nutzungsrechte einschliefllich der Vervielf ltigung und Weitergabe an Dritte vor Technische nderungen vorbehalten 19 01 06 YACE0059 Pipe plan LAUDA 35 LAUDA ECOLINE Staredition K ltemittel Refrigerant Refrigerant R amp QsA Dat N Beard 20 0703 Haas LAUDA Rohrleitungsplan R
34. stat is intended for heating and pumping liquids according to the needs of the user This leads to hazards by high 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 thermostating liquid 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 EN 60601 1 or IEC 601 1 1 2 Other safety notes e Connect the unit only to grounded mains power PE e Parts of the bath cover may reach surface temperatures above 70 C when operating at higher temperatures Take care when touching it e Use suitable hoses Section 6 3 e Protect tubing with hose clips against slipping off Prevent kinking of tubing e Check tubing from time to time for possible material defects e Heat transfer tubing and other hot parts must not come into contact with the supply cable e When using the thermostat as circulation thermostat failure of tubing may lead to le
35. sure switch CC80 24 18 bar ES 045 M2 M3 J5 Cooling unit AZ 411 EMK 186 J1 Drier EO 003 J2 Capillary HKA 114 J3 Evaporator tm J4 Bath weet este RE 107 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor AZ 411 EMV 011 M3 Fan W2S 130 AA75 A2 EML 042 J1 Filter drier receiver CNO 432 s EO 040 J2 Injection valve TKL 0 3 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator en J4 Bath ae J5 Condenser EOW 085 Y1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 125 RE 110 F4 Pressure switch CC25 28 18 bar ES 048 M2 Compressor NE2134GK EMV 056 M3 Fan Type RM11 GT11 RMV10 VN10 20 EML 057 J1 Filter drier receiver CNO732s EO 044 J2 Injection valve TLEX 00216 EVE 128 J3 Injection valve AEL 0 5 1 7bar Type AEL 222200 EVE 135 J4 Evaporator ners J5 Bath 000 0 0 0 0 00000 en J6 Condenser EOW 089 RE 112 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor AZ 411 EMV 011 M3 Fan W2S 130 AA75 A2 EML 042 J1 Filter drier receiver EO 040 J2 Injection valve EVE 111 J3 Evaporator t J4 Bath ae Y1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 125 EIT 125 RE 120 F4 Pressure switch CC80 24 18 bar ES 045 M 24M 3 5 Cooling unit UB 6144 Z EMK 146 J1 Drier DN 032 s EO 041 J2 Injection valve TKL 0 5 R404A MOP 3 3 Nr 0484 EVE 112 J3 Evaporatr 0 000000 c J4 Bath ce ta 6 1 Solenoid valve 2 2Wege 6mm L t Type 1028 2 T 3 Transformer EIT 125 19 01 06 YACE0059 Pip
36. tat with an external circuit it is preferable to use a larger flow rate in order to ensure a small temperature difference especially at higher temperatures and in conjunction with oil as the bath liquid The pump outflow connection can be closed without causing any damage to the pump Pump characteristics gt Section 9 Technical data 19 01 06 YACE0059 Unit description 9 LAUDA ECOLINE Staredition 4 5 4 6 4 7 10 Materials All parts which come into contact with the bath liquid are made from high grade materials appropriate to the operating temperature These are rust free stainless steel PPS plastics and fluoride rubber Temperature indication control and safety circuit The equipment is provided with a 7 segment LCD Display 3 places with additional symbols for indicating bath temperature and settings as well as operating states The set point can be input and additional adjustments can be made using either two or three keys A Pt 100 temperature probe is used for measuring the actual temperature and for control A second Pt 100 serves as independent temperature probe for the safety circuit over temperature protection which is independent of the control function A low level cut out switches off the heating on both poles in order to prevent dry operation of the heater The pump is switched off through the electronics The setting of the over temperature cut out is adjusted with a tool on a potentiometer and is always li
37. th and refrigeration system Example Refrigeration unit R Control unit E 100 and bath and refrigeration system 004 produces Thermostat Type RE 104 Type RE 120 is supplied without bath cover A bath cover is available as accessory Section 10 Accessories Baths All units provide a stainless steel bath The last two digits of the model no correspond to the approximate total volume in Litre e g bath RE 106 approx 6 Litre Part of this volume may be used to insert objects Exception Model no RE 105 was especially optimised for tempering external vessels and therefore does not provide any usable bath volume for inserting objects Pump All units are equipped with a pressure pump with vario drive The pump has an outflow with a rotatable bend which is connected to the pump nipple for external thermostating units An additional outflow provides circulation inside the bath By turning the flow setting knob it is possible to choose between both outlets or to divide the flows The pump can be used up to viscosities of 150mm s However to get an optimum accuracy of control a viscosity of lt 30 mm s is recommended One of five pump output steps can be selected using the operating menu On small low temperature thermostats e g RE 104 or RE 106 and with operation as bath thermostat itis advisable to use output step 2 The advantage is a low heat generation while having a uniform circulation When operating as circulation thermos
38. unit starts to heat up until the actual bath temperature has reached 45 C gt the reference thermometer should also indicate 45 C 19 01 06 YACE0059 Starting up ECOLINE Staredition LAUDA 7 5 Warning and safety functions 7 5 1 Overtemperature protection and testing units are designed for operation with non flammable and flammable liquids to 85 EN 61010 2 010 50 100 0 150 C IS Set the overtemperature switch off point Recommended setting 5 C above required bath temperature Not higher than 25 C below the fire point of the bath liquid gt Section 6 3 t The actual switch off point is indicated on the display e g 110 C position of the potentiometer is decisive for the setting The display is just a help oe for the setting Setting is possible only up to a upper limit of the operating temperature range 5 C When the bath temperature arises above the LA overtemperature switch off point 1 Double signal tone sounds 2 The display shows the indication for overtemperature E t IN ttt the fault triangle is flashing gt heating is switched off on both poles gt pump and refrigeration system are switched off by the electronics Rectify the cause of the fault E t Wait until the bath temperature has cooled down below the switch off point or set the switch off point at a value higher than the bath temperature then the di
Download Pdf Manuals
Related Search