Julabo F38-ME Beer Forcing Test Refrigerated/Heating Circ User Manual

19510541-V2.doc 15.07.13 Operating Manual ME English Beer Forcing Test Refrigerated/Heating Circulating Bath F38-ME

Operator responsibility – Safety recommendations 10 Safety installations according to IEC 61010-2-010: Excess temperature protection adjustable fro

ME 11 Operating instructions 3. Safety notes for the user 3.1. Explanation of safety notes In addition to the safety warnings listed, warnings are

Safety notes for the user 12 3.3. Safety recommendations Follow the safety instructions to avoid personal injury and property damage. Also, the val

ME 13 Caution: The temperature controlling i.e. of fluids in a reactor constitutes normal circulator practice. We do not know which substances are c

Operating controls and functional elements 14 4. Operating controls and functional elements 4.1. Circulator Front view Rear view 1 Mains p

ME 15 Menu keys 5 Key: start the menu > warning and safety values< 6 Key: start the menu >temperature setpoints< 7 Key: display of

Operating controls and functional elements 16 4.2. Cooling Machine Front view Rear view 1b Mains power switch, illuminated for cooli

ME 17 5. Preparations 5.1. Installation  Place the unit on an even surface on a pad made of non-flammable material. Using the castors move the un

Preparations 18 5.2. Bath fluids Caution: Carefully read the safety data sheet of the bath fluid used, particularly with regard to the fire point!

ME 19 5.3. Filling / draining Notice:  Pay attention to the thermal expansion of bath oil during heating to avoid overflowing of the liquid. Do

2 Congratulations! You have made an excellent choice. JULABO thanks you for the trust you have placed in us. This operating manual has been designe

Operating procedures 20 6. Operating procedures 6.1. Power connection Caution:  Only connect the unit to a power socket with earthing contact (PE –

ME 21 Start:  Press key. The actual bath temperature is displayed on the VFD COMFORT-DISPLAY. The circulating pump starts with a slight delay. Sto

Setting of temperatures 22 7. Setting of temperatures 7.1. Using the pre-settings in the menu Press the key to call up the menu for temperatu

ME 23 7.2. Direct setting of temperatures The circulator uses the setpoint of SETPNT 1 or 2 or 3 for temperature control The indicated setpoin

Safety installations, warning functions 24 8. Safety installations, warning functions Check the safety installations at least twice a year! Refer t

ME 25 8.1.1. Early warning system, low level protection This low level protection is independent of the control circuit and is divided into two

Safety installations, warning functions 26 8.2. Switch-over from warning to shutdown function If a shutdown of functional elements (e.g. heater, ci

ME 27 8.3. Over and Sub temperature warning function Over temperature Sub temperature Recommendation: Settings of the forcing test OVERTEMP

Menu functions 28 9. Menu functions  Menu level 1 The term „Menu functions“ refers to settings such as  Start program Page 29 Mode Forcing t

ME 29 9.1. MENU PROGRAM – START 9.1.1. START Mode Forcing test Start-Menu  This menu will start a previously set program.  Requirements:

ME 3 TABLE OF CONTENTS Operating manual ...

Menu functions 30 Level 2 Parameter level  Press the key if a parameter is to be retained.Correction function for parameters or values (prior to

ME 31  >YEAR< year  Set the year with and .   The program starts at the set time.  Display of time until start: In line 3

Menu functions 32 9.2. MENU PROGRAM – creation, administration Program Mode Set this menu item first!  In the >MENU PROGRAM< you can ch

ME 33 Menu level 1   Press key, if a parameter is to be retained. Correction function for parameters or values (prior to OK) Level 2 Level

Menu functions 34 9.2.2. STANDARD Program Menu level 1 1 program 10 sections The integrated programmer permits fast and easy programming of setpoi

ME 35 Menu level 1  >EDIT< Create, administer program > STEP< Program step (1 ... 10) >SETPNT < Temperature setpoint of

Menu functions 36 9.2.3. The easy way to the forcing test Notice: On the forcing test avoid low level alarm CODE 1. The program is cancelled. On

ME 37  9. Set MENU Program to >Mode Forcier< See page 32  10. Start the forcing test As factory-setting the „Forcing test 60 °C“

Menu functions 38 Program sequence: Example forcing test 60 °C As factory-setting the „Forcing Test 60 °C“ is stored Measuring cycle: RUNS 1 r

ME 39 Beginning of the STARTUP-phase First the circulators tempers to the measuring temperature. Line 2: S 20.00 (SETPNT 1) is shown (Example:

4 9. Menu functions ... 28 9.1. MENU PROGRAM

Menu functions 40 9.3. MENU PUMP – Setting of pump pressure Factory setting: stage 2 The capacity of the circulating pump is set by adjusting

ME 41 9.4. MENU CONFIG – Configuration of unit Menu level 1   A RESET can be effected only in the >OFF< mode. Switch off circulator by

Menu functions 42 Level 3 Parameter level   Year flashes, set by pressing +   Return to factory settings by pressing RESET retu

ME 43 interface. If such a safety standard is not required, the NAMUR recommendations can be bypassed with the AUTOSTART function thus allowing a dire

Menu functions 44 9.5. MENU CONTROL – Control characteristics and parameters Menu level 1  The circulator is qualified for internal

ME 45 Level 2 Parameter level  0 … 999  The parameter flashes, set by pressing +  0.1 … 99.9  The parameter flashes, set by pres

Menu functions 46 9.5.2. Dynamic internal °CtAPERNORMSetpointtemp. stability °CtAPERNORMtemperature ramptemp. stability This parameter affects the te

ME 47 9.5.4. Control parameters– XP-, TN-, TV- INTERNAL In most cases the control parameters preset in the factory are adequate for achieving an op

Menu functions 48 9.6. MENU SERIAL - BAUDRATE, HANDSHAKE, PARITY Menu level 1  For communication between circulator and a PC or a superordinated

ME 49 9.7. MENU ATC - Absolut Temperature Calibration ATC serves to compensate a temperature difference that might occur between circulator and a d

ME 5 Operating manual 1. Intended use JULABO circulators have been designed to control the temperature of specific fluids in a bath tank. The JULAB

Menu functions 50 Menu level 1  Level 2 Parameter level  Press the key if parameter is to be retained. Correction function for parameters or

ME 51  The value is only indicated   Integer digits flash, set by pressing +  Decimal digits flash, set by pressing +  If onl

Menu functions 52 9.7.3. CALIBRATION TYPE: 1 -/ 2 -/ 3 POINT A >1-point<, >2-point< or >3-point< calibration can be carried ou

ME 53 9.7.4. Example: 3-point calibration for internal control In the temperature range from 80 °C to 160 °C the calibration curve of the tempera

Menu functions 54  An ATC calibration is to be carried out. Set to >NO<  The parameter flashes, switch by pressing and .   The

ME 55 9.8. MENU LIMITS Menu level 1  Level 2 Parameter level Press the key if parameter is to be retained. Correction function for paramet

Menu functions 56 9.8.1. Limits for internal control SETPOINT MAX / MIN – Maximum and minimum setpoint Restriction of the adjustable temperatu

ME 57 BAND HIGH / LOW – Band limitation The band limitation is active during external control. Varied, practice-oriented setting are feasible for h

Troubleshooting guide / error messages 58 10. Troubleshooting guide / error messages + Alarm with complete shutdown: If one of the following fail

ME 59 Error message with ticker: >SENSOR DIFFERENCE ALARM-CHECK VISCOSITY AND PUMP STAGE< Defect of working or excess temperature protector. W

Operator responsibility – Safety recommendations 6 2. Operator responsibility – Safety recommendations The products of JULABO ensure safe operation

Troubleshooting guide / error messages 60 Error message with ticker: > SAFETY SENSOR ALARM-CALL SERVICE < The cable of the excess temperature

ME 61 11. Electrical connections Notice: Use shielded cables only. The shield of the connecting cable is electrically connected to the plug housing.

Remote control 62 / Control output The connector may be used for control of JULABO refrigerated circulators or as output for alarm messages. 1324

ME 63 12.2. Communication with a PC or a superordinated data system If the circulator is put into remote control mode via the configuration level,

Remote control 64 12.3. List of commands out commands: Setting temperature values or parameters. Command Parameter Response of circulator out_mode

ME 65 in commands: Asking for parameters or temperature values to be displayed. Command Parameter Response of circulator version none Number of s

Remote control 66 Command Parameter Response of circulator in_mode_01 none Selected setpoint: 0 = SETPNT 1 1 = SETPNT 2 2 = SETPNT 3 3 = Last setpo

ME 67 Error messages Description -06 SENSOR DIFFERENCE ALARM Sensor difference alarm. Working temperature and safety sensors report a temperature dif

JULABO Service – Online remote diagnosis 68 13. JULABO Service – Online remote diagnosis JULABO circulators of the HighTech series are equipped w

ME 69 14. Cleaning / repairing the unit Caution:  Always turn off the unit and disconnect the mains cable from the power source before cleaning

ME 7 Use: The bath can be filled with flammable materials. Fire hazard! There might be chemical dangers depending on the bath medium used. Observe all

Operator responsibility – Safety recommendations 8 2.2. EC Conformity The products described in the operating instructions conform to the requirement

ME 9 2.4. Technical specifications F38-ME Working temperature range °C -38 ... 80 Temperature stability °C ±0,05 Temperature selection d