Julabo F12-MC Operating Manual Download

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19530350.doc

Druck: 02.02.05

English

Operating

manual

Refrigerated and Heating Circulators

F12-MC

F25-MC

F26-MC

F32-MC

F33-MC

F34-MC

FS18-MC

FP40-MC

FP50-MC
FPW50-MC

JULABO USA, Inc.
754 Roble Road, Suite 180
Allentown, PA 18109

(

(610) 231-0250

(610) 231-0260

info @ julabo.com

www.julabo.com

1.953.0350BU3

02/05

Artisan Technology Group - Quality Instrumentation ... Guaranteed | (888) 88-SOURCE | www.artisantg.com

Summary of Contents for F12-MC

Page 1: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

Page 2: ...25 MC F26 MC F32 MC F33 MC F34 MC FS18 MC FP40 MC FP50 MC FPW50 MC JULABO USA Inc 754 Roble Road Suite 180 Allentown PA 18109 610 231 0250 3 610 231 0260 š info julabo com ü www julabo com 1 953 0350BU3 02 05 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 3: ...on of temperature application instruments for research and industries conform to the requirements according to DIN EN ISO 9001 2000 Certificate Registration No QA 051004008 Unpacking and checking Unpack the circulator and accessories and check for damages incurred during transit These should be reported to the responsible carrier railway or postal authority and a request for a damage report should...

Page 4: ... 24 4 2 Switching on Start Stop 24 5 Setting the temperatures 27 5 1 1 setpoint mode 27 5 2 3 setpoint mode 27 6 Safety installations warning functions 29 6 1 Excess temperature protection 29 6 1 1 Early warning system low level protection 30 6 2 High and low temperature warning functions 31 6 3 Limitation of the operating temperature range 32 6 4 Change over of the warning function to shutdown fu...

Page 5: ...trical connections 47 11 Remote control 48 11 1 Setup for remote control 48 11 2 Communication with a PC or a superordinated data system 48 11 3 List of commands 49 11 4 Status messages 51 11 5 Error messages 51 12 Maintaining the cooling performance 52 13 JULABO Service Online remote diagnosis 53 14 Cleaning the unit 54 Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www...

Page 6: ...n process technology without additional interface Alarm output for external alarm message or control of JULABO refrigerating baths or solenoid valve cooling water þ The excess temperature protection conforming to IEC 61010 2 010 is a safety installation independent from the control circuit This protection can be indicated and set on the MULTI DISPLAY LED þ The early warning system for low level si...

Page 7: ...s If you have any questions concerning the operation of your unit or the information in this manual please contact us Contact JULABO USA Inc 754 Roble Road Suite 180 Allentown PA 18109 610 231 0250 3 610 231 0260 š info julabo com ü www julabo com Handling You received a product conceived for industrial use Nevertheless avoid strikes to the housing vibrations damages to the keypad foil keys displa...

Page 8: ...and the respective instructions safety data sheets Insufficient ventilation may result in the formation of explosive mixtures Only use the unit in well ventilated areas Only use recommended materials bath fluids Only use non acid materials When using hazardous materials the user must attach the enclosed safety labels to the front of the unit so they are well visible The yellow warning label W09 da...

Page 9: ... supplies voltage to memory chips when the unit is switched off Do not dispose of the battery in domestic waste Depending on battery regulations in your country you might be obliged to give back used or defect batteries to gathering places The product may be used with oil as bath fluid These oils fully or partially consist of mineral oil or synthetic oil For disposal observe the instructions in th...

Page 10: ...ULABO will not assume responsibility for unauthorized product modifications or for repairs replacements or modifications negligently or otherwise improperly made or performed by persons other than JULABO employees or authorized representatives JULABO MAKES NO WARRANTY OR MERCHANTABILITY FITNESS FOR A PARTICULAR PURPOSE OR ANY OTHER WARRANTY EXPRESS OR IMPLIED AS TO THE DESIGN SALE INSTALLATION OR ...

Page 11: ...trical connections External alarm device 24 0 V DC max 25 mA Computer interface RS232 Overall dimensions WxDxH cm 20x36x56 23x42x61 Bath opening WxL cm 15x16 12x14 Bath depth cm 13 14 Filling volume liters 3 4 5 3 4 5 Weight kg 23 31 Ambient temperature C 5 40 5 40 Mains power connection 230 V 50 Hz V Hz 207 253 50 207 253 50 Current input at 230 V A 11 12 Mains power connection 230 V 60 Hz V Hz 2...

Page 12: ... 45 Electrical connections External alarm device 24 0 V DC max 25 mA Computer interface RS232 Overall dimensions WxDxH cm 42x42x42 31x42x64 Bath opening WxL cm 12x14 18x12 Bath depth cm 14 15 Filling volume liters 3 4 5 5 5 8 Weight kg 31 37 Ambient temperature C 5 40 5 40 Mains power connection 230 V 50 Hz V Hz 207 253 50 207 253 50 Current input at 230 V A 12 13 Mains power connection 230 V 60 H...

Page 13: ...22 0 45 Electrical connections External alarm device 24 0 V DC max 25 mA Computer interface RS232 Overall dimensions WxDxH cm 36x46x69 38x58x62 Bath opening WxL cm 23x14 24x30 Bath depth cm 20 15 Filling volume liters 12 16 14 20 Weight kg 44 42 Ambient temperature C 5 40 5 40 Mains power connection 230 V 50 Hz V Hz 207 253 50 207 253 50 Current input at 230 V A 12 12 Mains power connection 230 V ...

Page 14: ...ter 0 22 0 45 Electrical connections External alarm device 24 0 V DC max 25 mA Computer interface RS232 Overall dimensions WxDxH cm 31x42x64 Bath opening WxL cm Bath depth cm Filling volume liters 1 7 3 Weight kg 37 Ambient temperature C 5 40 Mains power connection 230 V 50 Hz V Hz 207 253 50 Current input at 230 V A 12 Mains power connection 230 V 60 Hz V Hz Current input at 230 V A Mains power c...

Page 15: ...nections External alarm device 24 0 V DC max 25 mA Computer interface RS232 Overall dimensions WxDxH cm 37x46x69 42x49x70 Bath opening WxL cm 23x14 18x12 Bath depth cm 20 15 Filling volume liters 9 16 5 5 8 Weight kg 48 55 Ambient temperature C 5 40 5 40 Mains power connection 230 V 50 Hz V Hz 207 253 50 207 253 50 Current input at 230 V A 13 14 Current input at 230 V CH A 9 3 9 4 Mains power conn...

Page 16: ... humidity Max rel humidity 80 for temperatures up to 31 C linear decrease down to 50 relative humidity at a temperature of 40 C Protection class according to IEC 60 529 IP21 Power supply corresponds to Class I according to VDE 0106 T1 not for use in explosive atmosphere Max mains fluctuations of 10 are permissible Overvoltage category II Pollution degree 2 Standards for interference resistance EN ...

Page 17: ... 19 18b 15a 16 26 FPW 1a 1b Mains power switch illuminated for circulator Mains power switch illuminated for cooling machine 2 Start stop key 3 Key for selecting the working temperature 4 Key for selecting the warning and safety values 5 Menu functions 6 Cursor keys left or right 7 Edit keys increase or decrease Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisant...

Page 18: ...ed circulator or output for alarm messages 16 RS232 Interface RS232 remote control via personal computer 18a Mains fuses Safety cutout 15 A 18b Mains fuses for cooling machine T10A 19 Selector dial for cooling machine only F25 F26 F34 Position 1 for operation with MC circulator 20 Built in mains outlet for connection of circulator 21a 21b Mains power cable with plug for circulator Mains power cabl...

Page 19: ...ful situation If this is not avoided the product or anything in its surroundings can be damaged 3 Preparations 3 1 Installation Place the unit on an even surface on a pad made of non flammable material F34 MC The circulator fitted with a stainless steel bridge is placed on on the back of the bath tank leaving the bath open on the front side Set selector dial for cooling machine 19 in position 1 fo...

Page 20: ...mmended bath fluids Bath fluids Temperature range Flash point fire point deionized water 5 C 80 C mixture water glycol 30 C bis 50 C Thermal M 40 C 170 C 280 C 305 C Thermal H 20 C 250 C 270 C 360 C Thermal HY 80 C 55 C 75 C 80 C Thermal H5S 50 C 105 C 110 C 130 C Thermal H10S 20 C 180 C 175 C 210 C Thermal H20S 0 C 220 C 230 C 270 C Order No 10 liters Bath fluids Order No 5 liters 8 940 100 Therm...

Page 21: ...n these vessels Many substances are inflammable easily ignited or explosive hazardous to health environmentally unsafe i e dangerous The user alone is responsible for the handling of these substances The following questions shall help to recognize possible dangers and to reduce the risks to a minimum Are all tubes and electrical cables connected and installed Note sharp edges hot surfaces in opera...

Page 22: ... 200 C Adapter for metal tubing M10x1 on M16x1 Order No 8 970 444 Warning Tubing At high working temperatures the tubing used for temperature application and cooling water supply represents a danger source A damaged tubing line may cause hot bath fluid to be pumped out within a short time This may result in Burning of skin Difficulties in breathing due to hot atmosphere Safety recommendations Empl...

Page 23: ...ng samples in the bath Draining Turn off the circulator and cooling machine Hold the venting grid pull out and remove Slide a short piece of tube onto the drain port 23 and hold it into a pail Unscrew the drain tap 22 and empty the unit completely Tighten the drain tap Notice Pay attention to the thermal expansion of bath oil during heating to avoid overflowing of the liquid Exercise caution when ...

Page 24: ... temperature application in the circulator bath Connecting the external system Unscrew the collar nuts from the pump connector 24a Slide the tubing onto the pump connectors for feed and return flow 24a 24b Tubing and insulation for tubing see page 21 Caution Securely attach all tubing to prevent slipping Artisan Technology Group Quality Instrumentation Guaranteed 888 88 SOURCE www artisantg com ...

Page 25: ... Start Stop Version F25 FP50 Switching on Circulator and cooling machine may be turned on and off with separate mains switches The integrated control light will illuminate to indicate that power has beeen applied iThe unit performs a self test All segments of the 4 digit MULTI DISPLAY LED and all indicator lights will illuminate Then the software version example V1 00 and the configuration example...

Page 26: ...iControl of the cooling machine With the mains switch 1b turned on the circulator automatically switches the cooling machine off and on It is switched off if the actual working temperature is increased by 30 C cooling is not required the heater operates at full power 800 W for longer than 5 minutes It is switched on if cooling is necessary for maintaining the bath temperature After switch off the ...

Page 27: ...F resp on the MULTI DISPLAY LED A complete shutdown of the main functional elements such as heater and circulation pump is effected simultaneously Should such a safety standard not be required the AUTOSTART function automatic start mode may be activated thus allowing the start of the circulator directly by pressing the mains power switch or using a timer Warning For supervised or unsupervised oper...

Page 28: ...hange the value Example 30 0 C to 65 0 C Use the cursor keys to move left or right on the display until the numeral you wish to change blinks Use the increase decrease arrows to change the selected numeral 0 1 2 3 9 3 Press enter to store the value i Setting can be carried out in the start stop condition 5 2 3 setpoint mode Factory settings 25 C 37 C 70 C Press the key to call up the menu for temp...

Page 29: ...ange blinks Use the increase decrease arrows to change the selected numeral 0 1 2 3 9 Example 4 Press enter to store the selected value Press to update the display immediately i In the Start condition the circulator immediately uses this value for control of the working temperature F Notice see chapter 6 3 Limitation of the operating temperature range Example Selecting the working temperature Pres...

Page 30: ...the MULTI DISPLAY LED appears the error message Error 14 1 Press the key and call up the menu 2 Press enter The adjusted cut out value is indicated on the MULTI DISPLAY LED 3 Set the new cut out value using a screwdriver via the MULTI DISPLAY LED Example 100 C 4 Press to update the display immediately Recommendation Set the excess temperature protection at 5 to 10 C above the working temperature s...

Page 31: ... 010 is triggered a complete shutdown of the heater and circulating pump is effected A continuous alarm tone sounds and a message CODE 01 appears on the MULTI DISPLAY LED Turn off the unit with the mains switch refill bath fluid and turn the unit on again 3 Float 4 Circulating pump 5 Heater Important Check the safety installations from time to time see page 46 Warning For refill always use the sam...

Page 32: ...perature out of the limits and it follows a reaction according to what is set in the menu item Li Warning or Alarm see chapter 6 4 Change over of the warning function to shutdown function 1 Press the key until the menu item or is displayed 2 Press enter to indicate the adjusted value on the MULTI DISPLAY LED digit blinks 3 Set value Use the cursor keys to move left or right on the display until th...

Page 33: ...temperature setting under the menu called up with the key It is possible to adjust only working temperatures that lie within the limit range set here Existing settings for Setpoint 1 2 3 and also for t High and t Low see page 31 are automatically defered within the limit range 1 Press the key until the menu item or is displayed 2 Press enter to indicate the adjusted value on the MULTI DISPLAY LED ...

Page 34: ...unds and a meassage appears on the MULTI DISPLAY LED t High t Low or Setting Li 1 A complete shutdown of heater and circulating pump is effected An audible alarm continuous tone sounds and a message appears on the MULTI DISPLAY LED t High t Low or 1 Press the key until the menu item is displayed 2 Press enter to indicate the adjusted parameter on the MULTI DISPLAY LED digit blinks 3 Select the par...

Page 35: ...alibration point This value is automatically stored with Ctx and can be indicated for control purposes Ctx The Calibration value is determined with a temperature measuring device and stored under menu item Ctx Ø Change over the key mode Ø Remote Ø Baudrate Ø Handshake Ø Parity Online communication with adjustable interface parameters Ø XP Ø Tn Ø Tv PID temperature control control parameters Ø Rese...

Page 36: ...y and can be modified to suit user requirements Using a screwdriver turn the screw 1 anti clockwise by 360 Using flat pliers turn the marking of the slide 2 to the desired position Tighten the screw Examples external 80 internal100 internal 20 A B D C Internal applications in the bath A 100 internal bath circulation for large bath tanks B Reduced internal bath circulation for smooth surface of bat...

Page 37: ...is then set on the circulator in the menu ATCalibration under menu item Calwert X This can be a 1 point 2 point or 3 point calibration M Temperature measuring instrument with temperature sensor TF B Bath tank with T circulator TM Temperature on measuring point TT Temperature on circulator 1 2 The menu ATC Absolute Temperature Calibration is structured in 2 levels ATC status Calibration type 1 2 3 ...

Page 38: ...ess enter to switch to menu level 2 4 Adjusting menu item ATC Status Press enter and indicate the parameter Select the parameter with the keys no YES Press enter to store the selected parameter no During the calibration process no needs to be set Continue Press the button to call up the menu item Art YES The controller of the circulator uses the new calibration curve Set this parameter after the c...

Page 39: ... device and enter the respective value Use the cursor keys to move left or right on the display until the numeral you wish to change blinks Use the increase decrease arrows to change the selected numeral 0 1 2 3 9 Press enter and the circulator also stores the value of TT as value for 80 00 C The first of the 3 points is now calibrated iThe values for ttx can only be displayed but they cannot be m...

Page 40: ...e YES Key in 3 setpoint mode Continue Press to quit the menu 7 4 Remote control activate deactivate Factory setting no The circulator is to be prepared for remote control by a personal computer via the serial interface RS232 Set the menu item remote from no to YES 1 Press the button until the menu item is displayed 2 Press enter to indicate the parameter 3 Select the parameter with the keys YES no...

Page 41: ...units match Adjustable interface parameters Example 4 8 kbauds Baud rate 4 8 4800 bauds 9 6 9600 bauds 19 2 19200 bauds 38 4 38400 bauds Example 2 even Parity 0 no Parity 1 odd 2 even Handshake 0 Xon Xoff protocol software handshake 1 Protocol RTS CTS hardware handshake Data bits 7 Stop bits 1 1 Press the button until the desired menu item is displayed 2 Press enter to indicate the parameter 3 Sel...

Page 42: ...ause instabilities to occur Excessive resetting time will unnecessarily prolong compensation of the control difference Setting range 0 99 Lead time Tv Differential component The differential component reduces the control settling time An insufficient lead time will prolong the time required to compensate for disturbance effects and cause high overshooting during run up An excessive lead time could...

Page 43: ...Tv too high C t Tv Tn too high or Xp too high C t 7 7 Reset Use this to reset all values to factory setting Factory setting no 1 Press the button until the menu item is displayed 2 Press enter to indicate the parameter no 3 Press the keys to select the parameter YES 4 Press enter to confirm the reset After the reset is carried out the parameter is automatically set to no Artisan Technology Group Q...

Page 44: ... tank with the bath fluid Tube breakage has occured insufficient filling level due to excessive bath fluid pumped out Replace the tubing and replenish the bath tank with the bath fluid The float is defect e g because damaged in transit Repair by authorized JULABO service personnel During the self test after switch on a short circuit is registered between pin 2 and pin 4 of the control cable or the...

Page 45: ...does not work After a short cooling interval the compressor motor will be automatically reconnected and the message CODE 21 no longer appears Compressor stage 2 does not work Cooling compressor overload protection The motor of the cooling compressor is equipped with an overload protector which will be activated by excessive temperature in the capsule or by excessive current consumption Causes for ...

Page 46: ... JULABO service station Disturbances that are not indicated The electronic pump motor is overload protected by an electronic current limiter If viscosity of the bath fluid is or becomes too high the motor stops running 15 A M P Mains fuses The mains fuses on the rear of the unit are safety cutouts 15A Cooling machine Fuse T 10 0 A dia 5 x 20 mm The mains fuses 8b on the rear of the unit may easily...

Page 47: ...of the bath fluid prior to draining by switching the unit on for a short moment for example Employ suitable connecting tubing Make sure that the tubes are securely attached Never operate damaged or leaking equipment Always turn off the unit and disconnect the mains cable from the power source before performing any service or maintenance procedures or before moving the unit Always empty the bath be...

Page 48: ...ulators or as output for alarm messages 1 3 2 4 5 Circuit Operation relay powered Alarm relay not powered Pin assignment Pin Signal 1 24 V I max current 25 mA 2 0 V 3 Alarm relay 4 Reserved do not use 5 Cooling pulse RS232 serial interface This port can be used to connect a computer with an RS232 cable for remote control of the circulator RS232C Pin assignments RS232 Pin 2 RxD Receive Data Pin 3 T...

Page 49: ... will read R OFF REMOTE STOP The circulator is now operated via the computer In general the computer master sends commands to the circulator slave The circulator sends data including error messages only when the computer sends a query F In remote control mode After a power interruption the order to start and all values which have to be adjusted must be resent from the personal computer via the int...

Page 50: ...e working temperature t 2 out_mode_01 2 Use working temperature t 3 out_mode_05 0 Stop the unit R OFF out_mode_05 1 Start the unit out_sp_00 xxx xx Set working temperature t 1 out_sp_01 xxx xx Set working temperature t 2 out_sp_02 xxx xx Set working temperature t 3 out_sp_03 xxx xx Set high temperature warning limit t High out_sp_04 xxx xx Set low temperature warning limit t Low out_sp_07 x Set th...

Page 51: ...gh temperature warning limit t High in_sp_04 none Low temperature warning limit t Low in_sp_07 none Pump pressure stage in_par_01 none Te Time constant of the external bath in_par_02 none Si Internal slope in_par_03 none Ti Time constant of the internal bath in_par_06 none Xp control parameter of the internal controller in_par_07 none Tn control parameter of the internal controller in_par_08 none ...

Page 52: ...LARM Working temperature sensor short circuited or interrupted 06 SENSOR DIFFERENCE ALARM Sensor difference alarm Working temperature and safety sensors report a temperature difference of more than 25 C 07 I2 C BUS ERROR Internal error when reading or writing the I2 C bus 08 INVALID COMMAND Invalid command 09 COMMAND NOT ALLOWED IN CURRENT OPERATING MODE Invalid command in current operating mode 1...

Page 53: ... temperature on compressor stage 2 25 REFRIGERATOR WARNING Error in the refrigerating machine 30 CONFIGURATION ERROR CONFIRM BY PRESSING ENTER ON CIRCULATOR The configuration of the circulator does not conform to its present use Press enter to automatically perform a single modification of the configuration 33 SAFETY SENSOR ALARM Excess temperature sensor short circuited or interrupted 40 NIVEAU L...

Page 54: ...r using an interface cable Start the EasyBlackBox program The program asks for the used port COM1 and the baud rate of the unit You do not have this information on hand Simply try it out The program keeps on sending this request until the actually used port and correct baud rate are entered Data is read out and shown on the monitor divided in the sections Einstellungen Settings Alarmspeicher Alarm...

Page 55: ...tion it is essential to change the bath fluid from time to time Repairs Before asking for a service technician or returning a JULABO instrument for repair please contact an authorized JULABO service station When returning the unit Clean the unit in order to avoid any harm to the service personnel Attach a short fault description During transport the unit has to stand upright Mark the packing corre...

Page 56: ...l service in house repair center WE BUY USED EQUIPMENT Sell your excess underutilized and idle used equipment We also offer credit for buy backs and trade ins www artisantg com WeBuyEquipment REMOTE INSPECTION Remotely inspect equipment before purchasing with our interactive website at www instraview com LOOKING FOR MORE INFORMATION Visit us on the web at www artisantg com for more information on ...

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Julabo F12-MC, Operating Manual

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