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Operating Instructions

1. 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 12 Preparations 11 06 04 YACE0059 ECOLINE Staredition LAUDA ame 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 drain cock Fill baths up to a maximum level of 20mm below the bath bridge P An Optimum operation at 20 40mm below the bath bridge 60mm Operation is possible down to 60mm below the bath bridge low level cut out operates approx 90mm below the SS SS SS bath bridge
2. 98 VA gg Menu functions 9 50 LAUDA 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 setpoint appears for approx 4 sec C is flashing in contrast to the actual value During the 4 sec start to set the required setpoint 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 of the keys moves the cursor one place to the right Display flashes 4 sec the new value is accepted automatically or Value is entered immediately with this key For safety reasons the setpoint can only be IE gg adjusted up to 2 C above the upper limit of the operating temperature range of the particular unit type Switching from setpoint 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 Starting up 19 LAUDA ECOLINE Staredition 7 4 1 Refrigerat
3. UJ o UJ ame 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 11 06 04 YACE0059 Preparations 13 LAUDA ECOLINE Staredition Emptying Switch off the thermostat pull out the mains plug Drain the bath liquid through the drain cock gt using tubing Drain cock u P EZ UJ 55 The 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 firepoint 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 14 Preparations 11 06 04 YACEO059 ECOLINE Staredition LAUDA 6 3 Bath liquids and hose connections Bath liquids LAUDA Working Chemical i Viscosity Firepoint Ref No Designation tem Designation i kin at Quantity perature i Temperature range Former from C mm s at mm s 5l 101 201 designation to C 20 C water 5 90 deionised water Kryo30 G 1009 m Mono 4 50 at 25 C LZB 109 LZB 209 LZB 309 ethylene
4. 4873 LCK 6864 LCK 6867 LCK 6870 LCK 6873 D 0 6 8 LCK 8882 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 We reserve the right to make technical alterations 16 06 04 YACE0059 Technical data 29 LAUDA ECOLINE Staredition Pump characteristics measured with water 0 5 4 0 45 0 44 0 35 Stufe 5 0 3 S 0 25 Stufe 3 0 2 0 15 0 1 Stufe 1 0 05 0 t t t t T 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 5 RE 204 0 00 RE 304 o 5 5 5 10 00 106 e 206 RE 306 D m 5 20 00 c 5 30 00 RE 112 d RE 212 RE 312 REE RE 207 40 00 RE 307 m RE 110 RE 210 RE 310 50 00 r 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 x 1 7 to 25 C as bath liquid 30 Technical data 11 06 04 YACEO059 ECOLINE Staredition LAUDA 10 Accessories Bath cover two parts RE 120 LCZ 0633 Tubing clamp see imm erso For further accessories please contact us 11 06 04 YACE0059 Technical data 31 LAUDA ECOLINE Staredition 11 Circuit diagram 1 4 oni wi
5. T2 5A F2 T16A 11 06 04 YACE0059 Maintenance 25 LAUDA 8 2 1 Maintenance of the refrigeration unit 8 2 2 26 and if necessary blow through with compressed air 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 ECOLINE Staredition The refrigeration unit operates largely without maintenance Depending on the ambient dust conditions and the operating time any dust on the heat exchanger condenser must be removed at intervals on 2 weeks or longer This is done after taking off the front grille Brush off the condenser 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 packing Maintenance 11 06 04 YACE0059 ECOLINE Staredition LAUDA 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 co
6. conditions according to DIN 12876 High frequency electromagnetic fields may under special conditions lead to unfavourable values This does not affect the safety 11 06 04 YACD0065 Contents 5 LAUDA Explanation of signs Danger Note Reference Contents ECOLINE Staredition This sign is used where there may be injury to personnel if a recommendation is not followed accurately or is disregarded Here special attention is drawn to some aspect May include reference to danger Refers to other information in different Sections 11 06 04 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 gt 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 d Using a screwdriver set the overtemperature cut out point to a value clearly 50 100 above ambient t
7. g 0 110 The position of the potentiometer is decisive for the setting The display is just a help fe 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 zn H overtemperature switch off point 1 Double signal tone sounds 2 The display shows the indication for overtemperature t t t N ttt the fault triangle is flashing P d N gt heating is switched off on both poles gt pump and refrigeration system are switched off by the electronics L L Rectify the cause of the fault 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 display shows ttt Reset with the key 92 Before the unit is running unattended for longer periods overtemperature protection should be tested Therefore Starting up 11 06 04 YACEO059 ECOLINE Staredition LAUDA c the potentiometer slowly anticlockwise gt The unit S must switch off at the bath temperature 0 150 bath temperature and wait until the indication ttt appears on the display then reset with the key 7 5 2 Low level protection and testing xy c L L Step 1 2 see above must follow 50 100 ja Setthe overtemperature switch off point again above the 0 150 C Double signal ton
8. 057 M3 Fan Type NET3TO9PUNS302 9W EML 056 M3 Fan Type NETAT10ZVNOO1 10W EML 057 J1 Filter drier receiver CNO732s EO 044 J2 Injection valve TLEX 00216 EVE 128 J3 Injection valve AEL 0 5 1 7bar Typ AEL 222200 EVE 135 J4 Evaporator 0P2 L earn J5 Bath een 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 TLK 0 5 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator J4 Bath Y 1 Solenoid valve 2 2Wege 6mm L t Typ 1028 2 T 3 Trafo EIT 122 RE 120 F4 Pressure switch CC80 24 18 bar ES 045 2 M 3 J 5 Cooling unit UB 6144 2 2 EMK 181 J1 Filter drier DN 032s EO 041 J2 Injection valve TLK 0 5 R404A MOP 3 3 Nr 0484 EVE 112 J3 Evaporator J4 Bath Y 1 Solenoid valve 2 2Wege 6mm L t Typ 1028 2 T 3 Trafo EIT 122 11 06 04 YACE0059 Pipe plan 39 BEST TIGUNG 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 Stra e Street Rue Ort City Ville Tel Fax Betreiber Responsible person Personne responsable Hiermit best tigen wir da 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 p
9. E 112 J3 Evaporator Seen J4 Bath m Y1 Solenoid valve 2 2Wege 6mm L t Typ 1028 2 T 3 Trafo EIT 125 38 Pipe plan 11 06 04 YACEO059 ECOLINE Staredition 115V 60Hz 100V 50 60Hz 208V 60Hz LAUDA 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 armen J4 Bath een J5 Condenser Fremen RE 105 4 Pressure switch CC25 28 18bar M2 Compressor NE2134GK Code 952AG51B9AY M3 Fan Type NET3TO9PUNS302 9W J1 Filter drier receiver CNO732s J2 Injection valve TLEX 00216 J3 Injection valve AEL 0 5 1 7bar Typ AEL 222200 J4 Evaporator J5 Bath J6 Condenser D 38668 EOW 089 RE 106 F4 Pressure switch CC80 24 18 bar ES 045 M2 M3 J5 Cooling unit AZ 4419 YIA EMK 187 J1 Drier EO 003 J2 Capillary HKA 114 J3 Evaporator een J4 Bath een T 3 Trafo EIT 122 RE 107 4 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 TLK 0 5 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator J earn J4 Bath een J5 Condenser EOW 085 1 Solenoid valve 2 2Wege 6mm L t Typ 10288322 T 3 Trafo EIT 122 RE 110 4 Pressure switch CC25 28 18bar ES 048 M2 Compressor NE2134GK Code 952AG51B9AY EMV 055 M2 Compressor NE2134GK Code 953AD EMV
10. E H gseneies Leo 24 02 09 B 5en Darum anb 8 co REM zu t jangeruns Tos name vec eeei Circuit ciagram 2 17 96 4 17 06 04 0059 Circuit diagram LAUDA 230V 50Hz 230V 50 60Hz 230V 60Hz ECOLINE Staredition from serial number 04 0001 RE 004 RE 005 RE 006 RE 007 RE 010 RE 012 RE 020 34 1 A2 A3 A4 A5 B 1 B2 E 1 E2 M 1 S1 U3 X1 X2 X8 X 10 X 13 X21 X 23 F4 M2 M3 F4 M2 M3 U3 Y1 F4 M2 M3 F4 M2 M3 U3 Y1 T3 F4 M2 M3 U3 Y1 F4 M2 M3 U3 Y1 T3 F4 M2 M3 U3 Y1 T 3 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 Y1 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 Y1 output A1 Solenoid valve Trafo Pre
11. G Ee Eege AE 13 6 3 BATH LIQUIDS AND HOSE CONNECTIONS ccce nnn essi eren seen eate annees 14 6 4 CONNEGEON OEEXTERNAT CIRGUTES voee ot Poe vede e d vto teet este v dre vta rop eese ee gees 16 T STARTING UP 80a 17 7 1 CONNECTION TO THE SUPPLY ccccccccecsssessscesececseseueceecceceesesaseceeeceesessaeseeececseeausceeeescseseaaeseeececseneasseeeescsenensaaeees 17 7 2 SWITCHING ON 17 7 3 SETPOINE SEEBETION e cute Dh reped A oU ND Co 18 7 4 MENU FUNCTIONS Ed NEEN 18 TAT Refrigeration system level T it tu ee te Rn runter 19 7 4 2 Fu mp output eanna 19 7 4 3 RETTEN 20 7 5 WARNING AND SAFETY FUNCTIONS csesssscsccecsesessecesceeceesesseseeeeececsensaaeceeececsensaeeeeececeeauaceeececseseasseeeesesenenaaeees 22 7 5 1 Overtemperature protection and testing 2 7 5 2 Low level protection and testing sse eret eene eere 23 75 3 e ree aet a ee eee rie tet aoa eet Pete RB 23 7 5 4 EE 24 BS MAINTENANCE EE 25 8 1 CLEANING LEE MO 25 8 2 MAINTENANCE AND REPAIR Senne ue EE ve quen Sens vA Ce dece Nu Ue
12. K 4861 100 V 50 60 Hz LCK 6861 10 C 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 Co o zl kW kW bar mm mm mm mm mm mm kg kW a N WAN We reserve the right to make technical alterations 28 Technical data 16 06 04 YACE0059 ECOLINE Staredition LAUDA Lee mE C Ambient temperature range 5 40 gt section 6 1 nication accuracy _ EECH Heizleistung 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 50 60 Hz 230 V 50 Hz 230 V 60 Hz 115 V 60 Hz 100 V 50 60 Hz 208 V 60 Hz 10 C kW Kell Druckpumpe mit 5 w hlbaren Leistungsstufen kW nipples 13mm 250x400x602 m 200x400x557 200x400x557 280x400x602 250x400x602 350x530x602 41 28 kW 1 1 4 1 1 LCK 0864 LCK 1867 LCK 1870 LCK 1873 LCK 2867 LCK 2870 LCK 2873 LCK 4864 LCK 4867 LCK 4870 LCK
13. Operating Instructions ECOLINE STAREDITION Low temperature thermostats RE 104 RE 105 RE 106 RE 107 RE 110 RE 112 RE 120 Valid from serie 04 0001 see item 8 3 06 04 from Softwareversion 4 0 YACE0059 LAUDA LAUDA DR R WOBSER GMBH amp CO KG P O Box 1251 97912 Lauda K nigshofen 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 Equipment and its internal parts can be damaged by dropping by shock Equipment should 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 additional safety notes which are identified by a triangle with an exclamation
14. R BRT22H Y1 output A1 Solenoid valve Trafo 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 Trafo Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Trafo 11 06 04 YACE0059 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 EMV 057 EML 056 EML 057 ES 045 EMV 012 EML 033 EIT 122 35 LAUDA ECOLINE Staredition 12 Pipe plan K ltemittel Refrigerant Refrigerant R134a B 0005 8 4 LAUDA RE 104 204 304 106 206 306 lan I Pila LIRE GMBH Co KG Pipe plan YRC 0001 E F r diese Zeichnung behalten wir uns alle nicht Nutzungsrechte einschlienlich der Vervielf ltigung und Weitergabe an Dritte vor Technische nderungen vorbehalten K ltemittel Refrigerant Refrigerant R404A LAUD Rohrleitungsplan RE 107 112 NT 103 02 981 nba Hatt kal aes unser gy o Kg Pipe plan YRC 0002 F r diese Zeichnung behalten wir uns alle nicht ausdr cklich eingerdumfen Nutzungsrechte einschlie lich der Vervielf ltigung und Weitergabe an Dritte vor Technische Anderungen vorbehalten 36 P
15. amage 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 Bath cover except for RE 120 Closing plugs Warning label Operating Instructions 06 07 04 YACE0059 Unpacking 11 LAUDA ECOLINE Staredition 6 Preparations 6 1 Assembly and setting up Place the unit on a flat surface ame 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 pump 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 Operation with external consumer circulation thermostat Section 6 4 Adjustments of the pump outflows Section 6 4 Ill 1 1 III 3 Pump setting knob turned Pump setting knob medium Pump setting knob turned anticlockwise position clockwise VL E GR A Jj
16. bath RKJ 112 uninsulated liquids except for Ultra 350 and mineral oils EPDM tubing 60 to 120 for all bath LZS 021 insulated n A liquids 35mm approx except for Ultra 350 and mineral oils EPDM tubing 12 100 to 120 for all bath LZS 022 insulated ext dia liquids 55mm approx except for Ultra 350 and mineral oils Silicone tubing 10 to 100 water RKJ 059 uninsulated water glycol mixture Silicone tubing 60 to 100 water insulated M ds water glycol 35mm approx mixture EPDM tube not for Ultra 350 and mineral oils Silicone oil causes pronounced swelling of Silicone rubber never use Silicone oil with Silicone tubing Protect tubing with hose clips against slipping off 16 Preparations 11 06 04 0059 ECOLINE Staredition LAUDA 6 4 Connection of external circuits Betrieb als Umw lzthermostat Connect 11 12mm int dia tubing Section 6 3 to the pump connector Pump connections return to bath pump outflow pump pressure gt labeling housing If the cross section of the tubing is too small 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 eve
17. e sounds if the bath liquid falls so much a H that the heater is no longer covered with liquid completely ia 1 The display shows LLL low level and the fault triangle is LLL YN flashing heating is switched off on both poles gt pump and refrigeration system are switched off by the electronics 2 Top up the bath gt 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 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 11 06 04 YACEO059 Starting up 23 LAUDR ECOLINE Staredition reset with the key If several faults appear simultaneously they have to be reset individually 7 5 4 Other error messages Other error messages shown on display EEE changes E c c with error code e g 0 n case of error messages please contact the LAUDA Service Center or the service department of your LAUDA agent 8 3 Ifthe fault report is repeated gt pull out the mains plug and t
18. emperature Section 7 3 0 150 5 Switch on at the mains switch 6 Setting of the functions BAT Setpoint selection a Press the key display flashes b Setting with with key to the next level Level 1 BN Cooling Start setting with scrolling with Li M Pump a I E out a in this level calibration press Calibration CAL gt 25sec display flashes End of the b Setting with display flashes for about 4 T END or sec with new value is accepted or new value is accepted immediately by pressing the back to level 0 key c Enter the calibration with the key 11 06 04 YACEO059 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 labeling housing Bath bridge Setting of the overtemperature switch off point Mains switch Bath cover 06 07 04 YACE0059 ECOLINE Staredition LAUDA 4 1 4 2 4 3 4 4 4 5 Unit description 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 bath and refrigeration system Example Refrigeration unit R Control unit E 100 and bath and refrigeratio
19. geed 25 8 2 1 Maintenance of the refrigeration unit 26 8 2 2 repair and disposal hee ote ee b de het dee 26 8 3 ORDERING SPARES innen en nn nee sn TI dee ENEE SE 27 9 TECHNICAL DATA TO DIN 58966 22 020000000s0000000s2s0000000s200200000s020200000s000000000000000n000 50200000000 Peso P 0080500 28 10 AG CESSORIES EE 31 11 CIRCUIT DIAGRAM E 32 i P a l d A A BY a E E EE E E A E A EAEE O A ETE EE E 36 4 Table of contents 16 06 04 YACE0059 ECOLINE Staredition LAUDA 1 1 1 2 Safety notes General safety notes A laboratory thermostat 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 O
20. glycol water Cae eee Ultra 350 330SCB 30 200 synthetic 28 at 30 C gt 240 LZB107 LZB 207 LZB 307 an oil Therm 200 200 5 50 60 200 200 Silicone oil 128 117 117 128 217 217 LZB 1178 317 ee At higher temperatures gt Evaporation losses gt Use bath covers Section 10 Distilled water or fully deionised water must only be used with the addition of 0 19 sodium carbonate Na2CO3 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 densiometer 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 The operating 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 never use Silicone oil with Silicone tubing DIN Safety data sheets are available on request 11 06 04 YACEO059 Preparations 15 LAUDA ECOLINE Staredition Hose connections Tubing type Int dia Temperature Application Ref No mm range C EPDM tubing 10 to 120 for all
21. ion must be entered with the key shown on the left END 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 setting knob of the pump outflows to the right side Set the setpoint to a temperature where you use to work e g set the setpoint to 45 C Section 7 3 Wait until the actual bath temperature has reached the setpoint 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 unit starts to heat up until the actual bath temperature has reached 45 C gt the reference thermometer should also indicate 45 C Starting up 21 LAUDA ECOLINE Staredition 7 5 7 5 1 22 Warning and safety functions Overtemperature protection and testing The units are designed for operation with non flammable and flammable liquids to 85 EN 61010 2 010 Setthe overtemperature switch off point Recommended 50 100 setting 5 C above required bath temperature Not higher than 25 C below the firepoint of the bath liquid gt Section 6 3 The actual switch off point is indicated on the display e
22. ion system level 1 The display shows C and the actual operating mode of the refrigeration system 0 OFF 1 ON A automatic operation Press the key display flashes for approx 4 sec rA 33 D 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 n special cases the cooling machine can be switched off gt 0 or adjusted at permanent running I Therefrigerating machine cannot be added manually while running at maxiumum heating output because then the maximum currents 7 1 would be exceeded gt 1000 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 oO 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 ma
23. ipe plan 11 06 04 YACE0059 ECOLINE Staredition LAUDA K ltemittel Refrigerant Refrigerant R404A LAUDA Rohrleitungsplan RE 105 110 e er DEE um D s Dad Anderung Tag OR WOBSER GMBH amp 0 KG Pipe plan 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 Anderungen vorbehalten K ltemittel Refrigerant Refrigerant R404A Um em Bearb 09 9 Rohrleitungsplan ein E ausal Anderung Tag Namel DR R WOBSER GMBH amp KG Pipe plan 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 Anderungen vorbehalten 11 06 04 YACEO059 Pipe plan 37 LAUDA 230V 50Hz 230V 50 60Hz 230V 60Hz ECOLINE Staredition from serial number 04 0001 RE 104 F4 Pressure switch CC80 24 18 bar ES 045 M2 Compressor EMV 050 M3 Fan EML 052 J 1 Drier EO 003 EO 003 J2 Capillary HKA 114 HKA 114 J3 Evaporator 20 0 L e Femme J4 Bath P 0 0 s 2000 naan J5 Condenser men RE 105 F4 Pressure switch CC25 28 18 bar M2 Compressor NE2134GK M3 Fan Typ RM11 GT11 RMV10 VN10 20 J1 Filter drier receiver CNO732s J2 Injection valve TLEX 00216 J3 Injecti
24. laque 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
25. 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 11 06 04 YACE0059 Safety notes 3 LAUDA ECOLINE Staredition Table of contents 1 ISA BE PV UNO 0 NM EE 5 1 1 GENERAL SAFETY NOTES San an GEES ENEE AEN EE 5 1 2 OTHER SAPET VINOTES EE 5 2 BRIEF OPERATING INSTRUCTIONS 7 CONTROL AND FUNCTIONAL eee reete nenne eerta sanas ss eese tasa asses e sn asses 8 d UNILDESCRIPLION o aao eo eaae ver x rade deve Capa uuu aei Qu ga dea ee Co rap Vou aoa SEES UV a Tene da feo sa a eau d 9 4 1 UNIETYBESyn Pm RM RECRUIT 9 4 2 BATAS sauna 9 4 3 PUMP ene treten E ttd aco E ca delete aee t e o e i e Ba Se REST ee 9 4 4 lu Eu ES ETERNI LE 9 4 5 TEMPERATURE INDICATION CONTROL AND SAFETY CIRCUIT cessent enne enhn nennen tetra seen nete nnne nnne 9 4 6 REFRIGER TION SYSTEM dette ERE E ee vt ducks ee ee i tive te cv wet dote tis evite desen 10 ANM DIR Xe LEE 11 ON 12 6 1 ASSEMBLY OUER E MN LEE 12 6 2 FIEEING AND EMPTYING 3
26. mbined like following for example LCK0861 04 0001 LCK0861 Article order number Ref No 04 manufacturing 0001 continuous numbering Your contact for service and support LAUDA Service Center Telefon 49 0 9343 503 127 English and German Telefon 49 0 9343 503 121 German E Mail service lauda de We are availabel any time for your queries suggestions and criticism LAUDA DR R WOBSER GMBH amp CO KG P O Box 1251 97912 Lauda K nigshofen Germany Phone 49 0 9343 503 0 Fax 49 0 9343 503 222 E mail info lauda de Internet http www lauda de 11 06 04 YACE0059 Maintenance 27 LAUDA ECOLINE Staredition 9 Technical data to DIN 58966 Operating temperature range 10 150 40 150 Ambient temperature range C 5 40 gt Section 6 1 Indication accuracy 0 4 C additive re calibration Heater 230 V 50 60 Hz power 115 V 60 Hz 100 V 50 60 Hz Cooling capacity eff with ethanol at 20 C ambient IV FL 1 5 1 3 1 0 temperature Mex discharge pressure bar Pump comnecions mm ax iren 1 Bath opening Wx mm mm pressure pump with choice of 5 output steps gt NIA nipples 13mm 3 4 5 130x105 3 4 5 no usable capacity 200x200 N Overall size W x D x H 180x320x524 280x400x602 Weight Power 230 V 50 60Hz consumption 230 V 50 Hz 115 V 60 Hz 100 V 50 60 Hz 230 V 50 60 Hz 230 V 50 Hz 115 V 60Hz LC
27. n system 004 produces Thermostat Type RE 104 Type 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 vlume in Litres e g bath RE 106 approx 6 Liter 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 setting knob it is possible to choose between both outlets or to divide the flows The pump ca n be used up to viscosities of 150mm s However to get an optimum accuracy of control a viscosity of 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 thermostat with an external circuit it is preferable to use a larger flow rate in order to ensure a small tempera
28. n with a closed system gt 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 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 setting knob is turned anticlockwise Position flow passes through pump outflow and outlet for bath circulation the setting knob is in medium position Position gt external circuit is closed and the outlet for bath circulation fully open the setting knob is turned 9 11 06 04 YACE0059 Operate the 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 Preparations 17 LAUDA ECOLINE Staredition 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 mai
29. ns 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 fy Using a screwdriver Set the overtemperature switch off d point to a value clearly above ambient temperature 0 150 xe Switch on at the mains switch The green LED for Supply ON lights up tone sounds for approx 0 25 sec 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 5 A de Display shows the actual bath temperature The pump 98 starts up The values which were active before switching off are used f necessary add more bath liquid to replace the amount pumped out to the external IER circuit If the 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 18 Starting up 11 06 04 YACEO059 ECOLINE Staredition 7 3 7 4 11 06 04 YACE0059 D C c 5 Setpoint selection ZIN
30. on valve AEL 0 5 1 7bar Typ AEL 222200 J4 Evaporator J5 Bath J6 Condenser EOW 089 RE 106 F4 Pressure 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 rennen J4 Bah 0 en 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 TLK 0 3 R404A MOP 2 5 Nr 0483 EVE 111 J3 Evaporator J4 Bath 4 0 0 een J5 Condenser EOW 085 1 Solenoid valve 2 2Wege 6mm L t Typ 1028 2 T 3 Trafo EIT 125 RE 110 F4 Pressure switch CC25 28 18 bar ES 048 M2 Compressor NE2134GK EMV 056 M3 Fan Typ 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 Typ AEL 222200 EVE 135 J4 Evaporator 0 0 een J5 Bath L 0 0 aan 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 0 m 0 7 nanan J4 Bath J9 0 0 0 naa Y Solenoid valve 2 2Wege 6mm L t Typ 1028 2 3 EIT 125 EIT 125 RE 120 F4 Pressure switch CC80 24 18 bar ES 045 2 M 3 J 5 Cooling unit UB 6144 Z EMK 146 J1 Drier DN 032 s 041 2 Injection valve TLK 0 5 R404A MOP 3 3 Nr 0484 EV
31. ry whether the motor can IE 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 slave processor error ndication can be used for remote diagnosis After rectifying the fault reset with the key 24 Starting up 17 06 04 0059 ECOLINE Staredition LAUDA 8 Maintenance 8 1 Cleaning Before cleaning the unit pull out the mains plug The unit 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 IER 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 A 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 ame Ifa fuse blows gt supply indication not alight fit only fuses as specified 2 x T 16 A 1 XT 2 5 A size 5 x 20 gt fuses are inside the unit UL 487 1B F1 T16A F3
32. ssure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Trafo Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Trafo Circuit diagram 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 11 06 04 YACE0059 ECOLINE Staredition 115V 60Hz 100V 50 60Hz 208V 60Hz LAUDA from serial number 04 0001 RE 004 RE 005 RE 006 RE 007 RE 010 RE 012 RE 020 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 Y1 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 Druckschalter Kompressor Ventilator Pressure switch Compressor Fan SSR BRT22H Y1 output A1 Solenoid valve Pressure switch Compressor Fan Trafo Pressure switch Compressor Fan SS
33. th nur bei E2xx E3xx RE2xx RE3xx Sicherneii Satety N PT100 Reel Conirol x x e 14 x x e W n gt A 6 nur 1 brtbn I Bitbu x8 swtbkil vio I brtpn bitbul pitbu a ab Serie X10 02 03 2008 E exe 2 __ 8 schnien LAUDA za ez ve s scr na cm Eppes cmon co ka Schaltelan Zus1 langeruns tow none seer lerne vec ci Sr 17 96 4 bitbu 51 brtbn brtbn lorton Swtbki sy bki brtbn Kopieren oder Veiiergabe nur nit unserer schr ifilichen Genehnisuns sesiailei Technische nderungen vorbehalten bei E3xx nur oni with 32 Circuit diagram 17 06 04 YACEO059 ECOLINE Staredition LAUDA alle RE1xx ohne Masnetventil II REx20 238V BOHz REx2O 230v 5 REx20 100V 50 60Hz REx20 115V 60HZ 230V 50 60HzZz o Y1 100V 50 60Hz o Y1 115V 60H2 o Y1 100v 50 60Hz 230V 50HzZ 230V 60Hz 115v iooHz 100V 50 60Hz 230Vv 50Hz 208V 60Hz 115v ooHz 100v 50 60Hz 230v 5o0Hz 230V 60Hz 115V 60HZ REx 6 230y50 60Hz onne Kondensaror C REx 4 230V i 60Hz 230V 50 6 Hz RE ze DA 100v 50 60Hz 115 60 2 1007 50 60 2 bis Serie X Y Z R19 Kopieren oder Weilersabe nur mit unserer schr ifilichen Genehnigung esiaiiet Technische Anderungen vorbehalten ab Serie X10 d lese LAUDA E He S E E
34. ther safety notes Connect the unit only to grounded mains power PE Parts of the bath cover may reach surface temperatures above 70 C when operating at higher temperatures Take care when touching it Use suitable hoses Section 6 3 Protect tubing with hose clips against slipping off Prevent kinking of tubing Check tubing from time to time for possible material defects Heat transfer tubing and other hot parts must not come into contact with the supply cable When using the thermostat as circulation thermostat failure of tubing may lead to leaking of hot liquid and become a danger to personnel and objects When no external consumer is connected to the thermostat the pump outflow must be closed use closing plugs or linked to the return Allow for expansion of the bath oil at elevated temperatures Depending on the bath liquid used and the mode of operation it is possible for toxic vapours to be produced Ensure appropriate ventilation 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 Always pull out the mains plug before cleaning maintenance or moving the thermostat Repairs on the control unit and the refrigeration system must be carried out by properly qualified personnel only Values for temperature control and indicating accuracy apply under normal
35. ture 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 Section 9 Technical data 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 setpoint 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 overtemperature 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 overtemperature cut out is adjusted with a tool on a potentiometer and is always limited to 5 C above the operating temperature range 11 06 04 YACEO059 Unit description 9 LAUDA ECOLINE Staredition 4 6 10 All settings and fault messages are stored in the memory in case of a s
36. upply 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 11 06 04 YACE0059 ECOLINE Staredition LAUDA 5 Unpacking After the unit and accessories have been unpacked they have to be examined for possible transport d
37. ximum pump output 0 The pump responds immediately can be heard Setting is entered after approx 4 sec gt Section 7 4 Move forward with key to User calibration or Back with the key to Refrigeration system OQ 20 Starting up 11 06 04 YACEO059 ECOLINE Staredition 7 4 3 User calibration 4 T s LAUDA Remove the external consumers and switch the 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 C cause internal faults after 2min EEE changing with 1006 or 16 The factory calibration will be lost through overwriting please work carefully and 2x 7 ca or 9 0 00 11 06 04 YACE0059 or Directly from actual value display to user calibration by pressing key combination on the left or Q With key from pump output gt 2 5 sec 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 calibrat

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