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Salvis Vacucenter Oven Manual - Cole

1. Display Actual Gradient and actual Vacuum value v AVac Press W to get next set of operating display Display Actual Gradient and actual Hysteresis of Y vacuum HVac Press W to get next set of operating display Display Set Vacuum value SVac and Actual Vacuum v value AVac Press W to get next set of operating display Display Hold Time Dwell Time and actual Date Time v v v of the real time clock Press W to get next set of operating display Copyright SalvisLab Edition 191107 27 7 Status Display Program mode Defined Program Start Date Ifthe programmed Start Date Time has achieved the system is running the selected program and the display switches to 8 The indicator LED Prog is flashing as long as the defined start date time has not reached Prog Y y 7 Display Actual program number as well it s Start Date ESC cancels the wait for start state Y 9 8 Status Display Program mode Program Running Prog The indicator LED Prog is on during a programmed operation vive Display Set Temperature and Actual Temperature Press W to get next set of operating display Y Display Actual Gradient Press Y to get next set of operating display Display Actual Gradient and actual Vacuum value v AVac Press V to get next set of operating display Display Actual Gradient and actual Hysteresis of v vacuum Press Y to get next set of operating display Display
2. If Yes selected 5 2 4 3 If No selected D 2 4 2 4 3 Deletion confirmation will be displayed Display confirms that the selected program has been deleted After a few seconds it will go to D 2 4 If you delete a program means you delete all steps associated to this program number After deleting the number is now available in the list of free program numbers 2 5 Menu Program Print Print a program to select Print Program 5 2 5 1 V A to scroll through the Menu ESC return to Y 2 2 5 1 Choose program to be printed select desired program number accept D 2 5 2 ESC return to 3 Note Only used program numbers will appear in the display 2 5 2 Displaying print in progress Display confirms that the program has been printed After a few seconds it will return to 2 5 For an example of printout and printer connection refer section Printer Operation Copyright SalvisLab Edition 191107 23 3 Main Menu Configuration Configuration of the system by the user In this menu point you can define and set system options Press eto select 5 3 1 V A scroll through the menu 3 1 Select language Select the desired language confirm selection D 3 2 Attention After confirmation the selection all subsequent dialogs are displayed in the selected language 3 2 Set actual date for internal real time clock change value accept value and skips to the next input fie
3. TEMP amp OPTIONS uacunusssssnssnnnnnennnnnnnnnnnnnnnennnnnnnnennnnnnnennnnrnnennennnnennnnrrnnnnennnnnnnnnrnnennnnnnennnren 14 2 MAIN MENU PROGRAM a 16 2 7 MENU PROGRAM TART sia raaa kaa naka AL a Ge 17 2 2 MENU PROGRAM NEW cosida 18 2 S MENYIPROGRAME KOR 20 2 4 MENU PROGRAM DELETE 2 01 ee ba Da tada 23 2 5 MENU PROGRAM PRINT Mater ae Ms ARALAR ana ee e 23 3 MAIN MENU CONFIGURATION 445 nean anana anae anan naa aa aaa na aaa a aaa an Gana a anana aaa agenge anaa anara anana eaaa 24 4 MENU SERVICE MODES nee are aa Me A eo et ee 26 27 GENERAL N AH EE do ped Mi ee er EE Eet EE eeh AER 27 5 STATUS DISPLAY MANUAL MODE DEFINED SBTART DATE nenne anara aee 27 6 STATUS DISPLAY MANUAL MODE PROCESS RUNNING 27 7 STATUS DISPLAY PROGRAM MODE DEFINED PROGRAM START DATE 28 8 STATUS DISPLAY PROGRAM MODE PROGRAM RUNNING 28 9 CANCEL A RUNNING PROCESS BY ESC K 29 IO EE eege EE Seu eege 29 PRINTER OPERATION cui n n Eet Eege bagea 30 CONNECTING A PRINTER are a ee E ana TANG daana aa Ke aa Bana ga E anga 30 EXAMPLES OF DIFFERENT PRINTER OUTPUTS sssss s ee s s eee eee an teraka an neenako eu nganaake ga agan wa da 30 APPENDIX A A O NO naban ngana EE 31 HYSTERESIS VAL
4. Pt To pt p Main Menu Program Program Start Start Program Now 6 Later 2 1 3 Start Date A 2 1 2 2 1 4 Start Time 8 Select Program Step 2 Set Temperature N N N NIN NIN AJ i 5 2 Holding Time 2 New Step 2 2 7 Yes No End of Program 2 2 8 Yes No Program stored 2 Program Edit 2 EN EN New Step 3 7 No Yes End of Program 3 8 No 2 3 6 Yes Delete Program 2 4 2 Yes 4 No 2 4 1 2 5 2 2 NIN NIN clo N N N NN NN N NN NN b Oo 0 N AN N N wm OO nn NN N w w ww w o N N gt N al N al N e Tort 3 Main Menu Configuration 3 1 El 3 2 Date 3 3 3 4 3 5 El El Disp interval ate Buzzer Prog Buzzer Safety Display Sensor Offset 13 12 3 13 Configuration 3 stored 33 Appendix C Wiring diagram VC 20 Elektro Schema VC 20 Electrical diagramm VC 20 A1 Regelplatine PCB board A2 Display Platine Display board E1 7 Heizung Heating element F1 Hauptsicherung Main fuse Uebertemp Sicherung Overtemp fuse Uebertemp Sicherung Overtemp fuse Sicherung Regelplatine PCB fuse Signallampe Pilot lamp Druckschalter Ventil Switch for valve S5 Druckumwandler Opt Pressure transducer Opt X1 Netzanschlussklemme Main power clamp X2 Netzanschluss Regelplatine Main power PCB X3 Anschluss RS232 PCB
5. change desired value confirms the value 5 2 3 6 ESC restores the old value or returns to 2 3 and the step 1 as well as selected program number is not stored Note A value of 0 0 means maximal gradient 2 3 6 Set holding time dwell time Step 1 Change desired value confirm value and skips to the next input field HH MM or stores the time and go to D 2 3 7 ESC restores the old value and skips back one input field M H or goes back to gt 2 3 and the step 1 as well as selected program number is not stored Note A value of 0 00 means endless holding time Copyright SalvisLab Edition 191107 21 2 3 7 Set Temperature Step 2 2 3 8 Set Vacuum Step 2 2 3 9 Set Hysteresis of vacuum Step 2 2 3 10 Set Gradient Step 2 2 3 11 Set Holding Time Step 2 change desired value confirm the value D 2 3 8 ESC restores the old value or if in step 2 and higher returns to gt 2 3 but changes to the actual step will not be saved Note Display 04 02 means actual program step number Option Vacuum Control Valve or Pump only Change value Accept value 5 2 3 9 ESC restores the old value or if in step 2 and higher returns to gt 2 3 but changes to the actual step will not be saved Option Vacuum Control Valve or Pump only Change value Accept value D 2 3 10 ESC restores the old value or if in step 2 and higher returns to g
6. Con RS232 PCB X4 Anschluss RS232 Ext Con RS232 Ext X5 Anschluss Pt100 Connector Pt100 K6 Anschluss Druckumwandler Con pressure transducer X7 Anschluss T rendschalter Con door switch X8 Anschluss Heizung Con heating element 9 X10 Anschluss Heizung 115V gt 1000W Connector Heating 115V gt 1000W X11 Anschluss Heizung Con heating element X12 Leer Empty X13 Anschluss Display Con Display Y1 Vakuumventil Vacuum valve Z1 Entst rglied Interference filter 00000000000 200000000006 o o o 00000 U5 EEPROM K Entfernen MADE BY RENGGLI 34 Copyright SalvisLab Edition 191107 Appendix D Wiring diagram VC 20 with Valve Control Elektro Schema VC 20 Ventil Steuerung Electrical diagramm VC 20 Valve Contr A1 Regelplatine PCB board A2 Display Platine Display board E1 7 Heizung Heating element F1 Hauptsicherung Main fuse F2 Uebertemp Sicherung Overtemp fuse F3 Uebertemp Sicherung Overtemp fuse F4 Sicherung Regelplatine PCB fuse H1 Signallampe Pilot lamp S1 Druckschalter Ventil Switch for valve S5 Druckumwandler Opt Pressure transducer Opt X1 Netzanschlussklemme Main power clamp X2 Netzanschluss Regelplatine Main power PCB X3 Anschluss RS23
7. Set Vacuum value SVac and Actual Vacuum v value AVac Press V to get next set of operating display Display Hold Time Dvvell Time and actual Date Time Y v v of the real time clock Press Y to get next set of operating display Display Program Number and Program Step of the Y v Y actual running program Press Y to get next set of operating display Ifthe program has ended a beep tone 5x will sound and following display will shown Message can be confirmed by pressing the key 28 Copyright SalvisLab Edition 191107 9 Cancel a running process by ESC Key A running system is stopped by pressing ESC 9 1 Safety question when stopping a running system Select desired answer accept If Yes selected D 9 2 If No selected 5 Back to running status 9 2 Conformation of cancelling a process Display confirms that the running process has been cancelled After a few seconds it will return to Main Menu 1 10 Messages and Errors The messages and Errors are announced with a beep tone 5x and be confirmed by pressing the Key Messages Indicates that no program is in memory Indicates that the program memory is full Indicates that the door is open start or running program Errors Errors are severe system failures and must fixed by trained service people PT100 Sensor or cable defect Call Service Safety Controller was active Call Service Temperature exceeded sec
8. pre set time is the actual time from the real time clock 15 2 Main Menu Program Programmed Operation The menu Program is divided in menus for creating editing deleting starting and printing programs Press eto select 5 2 1 ESC returns to gt 1 2 1 Menu Program Start Start an existing program confirm menu choice 2 1 1 V A scroll through the Menu ESC return to 2 2 2 2 Menu Program New Create a new program confirm menu choice 2 2 1 V A scroll through the Menu ESC return to 2 2 2 3 Menu Program Edit Edit an existing program confirm menu choice D 2 3 1 V A scroll through the Menu ESC return to 2 2 2 4 Menu Program Delete Delete an existing program to select Delete Program 5 2 4 1 V A scroll through the Menu ESC return to Y 2 2 5 Menu Program Print Print a program Ko select Print Program 2 5 1 V A to scroll through the Menu ESC return to Y 2 16 Copyright O SalvisLab Edition 191107 2 1 Menu Program Start 2 1 1 Select Program 2 1 2 Choose type of program start 2 1 4 Set Start Time Copyright SalvisLab Edition 191107 Start an existing program confirm menu choice 2 1 1 V A scroll through the sub menu ESC returns to 5 2 select desired program number confirm value D 2 1 2 ESC returns to 5 2 1 Note Only stored only program numbers with content will appear in the display If no progra
9. scroll through the menu structure Confirm a menu selection Confirm a value input or an answer choice Cancel actual operation Go back in Menu Structure Quit actual state Increase a value in flashing input fields Select multiple Choices Input Value must flash to make button operable Decrease a flashing value Select multiple Choices Input Value must flash to make button operable ON OFF Switch ON or OFF your System When on LED is lit When lit Heat Power is on Prog When lit You are running a program When flashing A delayed start for program operation was entered Copyright SalvisLab Edition 191107 11 Operating How to interpret displays described in this manual Power ON Sequence By pressing the power on button the display will show the software version All standard pre setted or saved information will be loaded during this process After a while display will show first Main Menu Point Input Field A input value which is underlayed with yellow grey background means this value is flashing on the real display If you reach a multiple input display first time the first part of 3 in this example of the input field is flashing to indicate input here Flashing input fields are changed with keys Multiple Choice Fields In a multiple choice field the last actual setted pre set option will flash Change option with or and confirm with lt Definitions of terms W
10. selected D 2 2 14 Select desired answer accept If Yes selected D 2 2 15 If No selected D 2 2 13 2 2 15 Confirming amp Saving the new program 2 3 Menu Program Edit Displays confirmation that the new program has been stored After a few seconds the display will return to D 2 2 The example assumes to edit the program 4 with 2 steps 2 3 1 Choose program to edit 2 3 2 Set Temperature Step 1 2 3 3 Set Vacuum Step 1 20 Edit an existing program confirm menu choice D 2 3 1 V A scroll through the Menu ESC returns to 2 2 select desired value confirms the value and skips to the next field PS or 2 3 2 to the selected Step Number respective ESC returns to 5 2 3 Note Only used program and step numbers will appear in the display change desired value Pre set value is the last used value in manual mode confirm and saves D 2 3 3 ESC restores the old value or returns to D 2 3 and the step 1 as well as selected program number is not stored Note Display 04 01 means actual program step number Option Vacuum Control Valve or Pump only Change value Accept value D 2 3 4 ESC returns to 5 2 3 Copyright O SalvisLab Edition 191107 2 3 4 Set Hysteresis of vacuum Step 1 Option Vacuum Control Valve or Pump only Change value Accept value 35 2 3 5 ESC returns to 5 2 3 2 3 5 Set Gradient Step 1
11. 2 PCB Con RS232 PCB X4 Anschluss RS232 Ext Con RS232 Ext X5 Anschluss Pt100 Connector Pt100 K6 Anschluss Druckumwandler Con pressure transducer X7 Anschluss T rendschalter Con door switch 2 Anschluss Heizung Con heating element X9 X10 Anschluss Heizung 115V gt 1000W Connector Heating 115V gt 1000W X11 Anschluss Heizung Con heating element X12 Leer Empty X13 Anschluss Display Con Display Y1 Vakuumventil Vacuum valve Z1 Entst rglied Interference filter U5 EEPROM 0000000000000000 ol l al al o l o l o l ol o ol o CopyrightO SalvisLab Edition 191107 35 Appendix E Wiring diagram VC 20 with Valve Pump Control Elektro Schema VC 20 Ventil Pumpen Steuerung Electrical diagramm VC 20 Valve Pump Contr A1 Regelplatine PCB board A2 Display Platine Display board E1 7 Heizung Heating element F1 Hauptsicherung Main fuse Uebertemp Sicherung Overtemp fuse Uebertemp Sicherung Overtemp fuse Sicherung Regelplatine PCB fuse Signallampe Pilot lamp Druckschalter Ventil Switch for valve Druckumwandler Opt Pressure transducer Opt Lastrelais Solid state relay Netzanschlussklemme Main power camp Netzanschluss Regelplatine Main power PCB Anschluss RS232 PCB Con RS232 PCB Anschluss RS232 Ext C
12. 9 31W04960708 Lid green for vacuum switch 10 31W04962007 Bulb for vacuum switch 11 31W04942309 Inlet valve for air Inert gas 12 31W04172006 Door VC 20 13 31W04171006 Door VC 50 14 31W04174019 Door handle VC 20 50 15 31W04174095 Hinge bolt VC 20 50 16 31W04174200 Pin to hinge 17 31W04173010 Locking plate VC 20 18 31W04173011 Locking plate VC 50 19 31W04173009 Cover plate VC 20 20 31W04172002 Cover plate VC 50 21 31W04174096 Locking pin 22 31W04960700 Door switch 23 31W04962507 Over temperature fuse 24 31W04144123 Temperature sensor PT100 25 31W04870018 Flat heating element 230V 110 Watt for VC 20 50 26 31W04962923 Flat heating element 115V 110 Watt for VC 20 50 27 31W04870019 Flat heating element 230V 133 Watt for VC 50 28 31W04962924 Flat heating element 115V 133 Watt for VC 50 Copyright SalvisLab Edition 191107 Copyright SalvisLab Edition 191107 Spare Part Numbers Position Part Number Description 29 31W04943208 Door seal white VC 20 starting with SN 317061 30 31W04943209 Door seal white VC 50 starting with SN 317061 31 31W04174090 Door seal black VC 20 until SN 317060 32 31W04174091 Door seal black VC 50 until SN 317060 33 31W04848069 Single solenoid valve 230V 50Hz 34 31W04942340 Single solenoid valve 115V 60Hz 35 31W04884001 Power Plug for Vacuum Pump 36 31W04961478 D Sub 9 Connector 37 31W04881007 Fuse Holder 38 31W04881008 Clo
13. LVE PUMP CONTROL area eee ee ere eee anane 39 APPENDIX E geen un s Hn an n L R EE 40 DRAWING 1057101557 7 e 40 AA A EEGEN EES 41 DRAWING VG DD aaa rag Sah 0 wadag gek ai a a gah 41 APPENDIX Reder 42 DRAWING SPARE PARTS PANEL A 42 AAA anaa EE gees geed Ee ENEE 43 DRAWING SPARE PARTS DOOR ana a ee ada Seed ees e 43 APPENDIXM awak ENG AAN WANG RM ee ee ra 44 DRAWING SPARE PARTS 2 daa E Dh a aa a NA dag a ag Sa maa daa a aa aa ag aaa aaa 44 APPENDIKN tte 45 DRAWING SPARE PARTS VALVE POWER SUPPLY n naunnesssssssnnnnnnnsnnnnnnnnnnnnnannnnnnnennennnnnnennnnernnnnennnsnnnnernnnn mann 45 APPENDIX O cantaran iii eg ENEE 46 SPAREPART NUMBERS Crea annaa ae Saaeed a aee aa A RE aA 46 SPAREPART NUMBERS aaa EES ees 47 Copyright SalvisLab Edition 191107 3 CE DECLARATON OF CONFIRMITY e Wir We Renggli AG Salvis Lab Nous Declaration of Confirmity Name des Anbieters supplier s name nom du fournisseur Birkenstrasse 31 CH 6343 Rotkreuz Anschrift address adresse erklaren in alleiniger Verantwortung dass das Produkt declare under our sole responsibility that the product d clarons sous notre seule responsabilit que le produit Vacuum Drying Oven vc 20 50 Year of Construction 2002 Bezeichnung Typ oder Modell Los Chargen oder Seriennummer m glichst He
14. Limiter by thermo mechanical switch 2 Maximal allowed End Temperature 3 Maximal allowed working temperature Menu Configuration O O O 4 Set Temperature 5 Control Range of the Safety Controller 6 Actual Temperature Range of gradient TPC 1 The gradient can be set in this range 2 This range can not be used It is system depending Copyright SalvisLab Edition 191107 31 Graphical presentation of a program run PROG 12 TPC This example shows a program No 12 with 3 steps and a pre setted start date time A Timeframe of the pre setted start date time B Positive Gradient adjustable C Hold Time Dwell Time Adjustable Each of the following 3 steps has the parameter Set temperature gradient hold time set vacuum hysteresis vacuum 1 Step 1 Start of program 2 Step 2 New parameter setting where used 3 Step 3 New parameter setting where used After finishing the step 3 the program ends 32 Copyright SalvisLab Edition 191107 Appendix B Menu Structure amp Input Fields Menu Point EI Input Field here Ke 4 Main Menu Temp amp Options Set Temperature 1 3 El 11 2 Set Vacuum Start 1 4 Now 6 Options 5 D 6 1 Gradient 1 Hold Time Decision Input eje 11 della irisl l o o irlalalelrialein Copyright SalvisLab Edition 191107 O Display only
15. UE FOR THE VACUUM CONTROL nuuassnssnssesnnnnnnnnennnnennnnnnnnannnnnnnnnnennennnnennnnernnnnennnennrnr rn 31 GRAPHS OF TEMPERATURE LIMITS AND GRADIENT AND PROGRAM RUN rare 31 RANGE OR GRADIENT Ha an ss ite elude A aa a 31 GRAPHICAL PRESENTATION OF A PROGRAM RUN ununussssssennsnennnssnnennnnnnnennnnnnnennnnnnnnannnnnnnrnnnnnnnennnnnnnnnnnnnsnennnnrnn en 32 2 Copyright SalvisLab Edition 191107 APRENDIA Dita sde Ce 33 MENU STRUCTURE amp INPUT FIELDS 5 541555 aa sanagi sapan aa aaa aa ayar ja nan ag ga aaa a aapa La E a aka aana aa aaa 33 APPENDIKG n sasn L Eier SEENEN Eege ENER 34 WIRING DIAGRAM VO ZD are Hein e a Se lada a aa Da ah ban a adah a Ae lesa 34 APPENDIX Di iii ria 35 WIRING DIAGRAM VC 20 WITH VALVE CONTROL nuuu222224anesnnsnnsnnnnnnnnnnennnnnnnnnnnnnennnennnnennennennnnnnnnnrrnennennnannnn en 35 APPENDIX E is 36 WIRING DIAGRAM VC 20 WITH VALVE PUMP CONTROL aana eaaa anane aana anana aana nana naen a anana eaaa naen 36 A ge a ana ab anan ga ea wang atan na bana ba e aa gaene a bd an 37 WIRINGDIAGRAMIMG Dan a D Na a a aa abah aaa a aa aa ada Ka aan a ak b 37 APPENDIX Gisin amateure enge 38 WIRING DIAGRAM VC 50 WITH VALVE CONTROL uuu2222nuanesnnsnnnnennnnnnnnennnnnnnennnnnnnnnennnnrnnennennnnennnnrrnnnnennnannnnrn 38 APPENDIX HL EE 39 WIRING DIAGRAM VC 50 WITH VA
16. Vacucenter VC20 VC50 User Manual SalviSI71 2 Copyright O SalvisLab Edition 191107 User Manual Vacucenter VC20 VC50 CE DECLARATON OF 7 4 IMPORTANT INFORMATION uuzzuuusssnunenansnnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnunnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnnn ne 5 QUICK INFORMATION FOR SERVICE rn ee Ra Ay ee SE 5 TECHNICAL RM E 6 TECHNICAL DATAS VACUUM DRYING OVEN iia A dalda s 6 INTRODUCTION ii Na a aaa aaa A A EA E A E AA aaa aan 7 OVERVIEW A A A 7 APPLICATIONS 2 A EE Ee 7 CONSTRUCTION EE 7 VACUUMIAND AIR SYSTEMS A A A A A Ee 7 CONTROLLER A aa a aga A e 8 SAFETY a He ee eee seen free Eed AAA 8 GETTING STARTED ga aa aga aaa a a a aaa NU daga DA Na ANG E BG AE SINA AAN EN ENUNG a ga as a ea Ga nga 9 Ee E Ta a m a na a waga Ee an E 9 INSTALT REQUIREMENTS eege EE 9 INSTALAN aka geben EE 9 EE ANN ee L k 9 SYSTEM COMPONENTS 355545540056 O 10 CONTROLLER aaa a a ap EE a a cad se ua a a a ee na N n 11 KEYPAD EISEN eege a eee gg an Ta ee aed baa el a Ta ea ee 11 OPERATING ai A A Aa E a E 12 HOW TO INTERPRET DISPLAYS DESCRIBED IN THIS MANUALE 12 MAN MENU OVERVIEW zent ab ag aaa kaa aaa il pan 13 1 MAIN MENU
17. accept If Yes selected step number will increment with 1 2 2 8 If No selected D 2 2 14 2 2 8 Set Temperature Step 2 change desired value confirm the value 35 2 2 9 ESC restores the old value or if in step 2 and higher returns to 2 2 7 but the actual step will not be saved 1 Note Display 04 02 means actual program step number 2 2 9 Set Vacuum Step 2 Option Vacuum Control Valve or Pump only Change value Accept value D 2 2 10 ESC returns to 1 2 2 10 Set Hysteresis of vacuum Step 2 Option Vacuum Control Valve or Pump only Change value Accept value D 2 2 11 ESC returns to 1 2 2 11 Set Gradient Step 2 change desired value confirm the value 5 2 2 12 ESC restores the old value or if in step 2 and higher returns to gt 2 2 7 but the actual step will not be saved Change desired value confirm value and skips to the next input field HH MM or stores the time and go to D 2 2 13 ESC restores the old value and skips back one input field M H or if in step 2 and higher returns to 5 2 2 7 but the actual step will not be saved Note A value of 0 00 means endless holding time Copyright SalvisLab Edition 191107 19 2 2 13 Choose if a additional step is required 2 2 14 End of programming sequence Select desired answer accept If Yes selected step number will increment with 1 2 2 7 If No
18. ange value accept value and skips to the next input field HH gt MM or saves the time and goes to 5 3 8 ESC restores the old value and or skips back one input field MMe HH 3 8 Set automatic interval to scroll status displays Select if operation displays will switch automatically instead of manually switching by W A keys toggle answer accept D 3 9 3 9 Select Baud Rate for serial RS232 Interface Available Baud Rate are1200 2400 4800 9600 mit A select value Buzzer sende a signal if a program has finished signal toggle option accept D 3 11 3 11 Set Safety Alarm Buzzer In any case of an over temperature alarm situation the Buzzer will give an audio signal toggle option accept D 3 12 3 12 Set LCD Display contrast change value accept Y 3 13 ESC restores value Copyright SalvisLab Edition 191107 25 3 13 Set Offset between internal PT100 Sensor and actual display Offsets the internal PT100 sensor with the actual displayed temperature Calibrate with an external temperature sensor change value accept D 3 14 ESC restores value 3 14 Set Offset between internal pressure sensor and actual display Option Option Vacuum Display or Vacuum Control Valve or Pump only Offsets the pressure sensor with the actual displayed vacuum Calibrate with an external pressure sensor change value accept D 3 15 ESC restores va
19. cherung Regelplatine PCB fuse H1 Signallampe Pilot lamp 51 Druckschalter Ventil Switch for valve 55 Druckumvvandler Pressure transducer V1 Lastrelais Solid state relay X1 Netzanschlussklemme Main power clamp X2 Netzanschluss Regelplatine Main power PCB X3 Anschluss RS232 PCB Con RS232 PCB X4 Anschluss RS232 Ext Con RS232 Ext X5 Anschluss Pt100 Connector Pt100 X6 Anschluss Druckumwandler Con pressure transducer X7 Anschluss T rendschalter Con door switch X8 Anschluss Heizung Con heating element X9 Anschluss Ventil Con Valve X10 Anschluss Heizung 115V gt 1000W Connector Heating 115V gt 1000W X11 Anschluss Heizung Con heating element X12 Leer Empty X13 Anschluss Display Con Display X14 Anschluss Pumpe Con Pump Vakuumventil Vacuum valve Entst rglied Interference filter al ol d s a 2 a ol w g Y o a 2 ol ol 0 060006000000000000 Oe Or 0 EEE gt MADE BY RENGGLI Copyright SalvisLab Edition 191107 39 Appendix Drawing VC 20 e ET A III ak ai a Ten ji II Ley r b r L H z l GLE 425 545 Vacuum Oven VC 20 Copyr
20. e Only free program numbers will appear in the display 2 2 2 Set Temperature Step 1 change desired value Pre set value is the last used value in manual mode confirm and saves D 2 2 3 ESC restores the old value or returns to D 2 2 and the step 1 as well as selected program number is not stored Note Display 04 01 means actual program step number 2 2 3 Set Vacuum Step 1 Option Vacuum Control Valve or Pump only Change value Accept value D 2 2 4 ESC returns to 5 2 2 2 2 4 Set Hysteresis of vacuum Step 1 Option Vacuum Control Valve or Pump only Change value Accept value D 2 2 5 ESC returns to D 2 2 2 2 5 Set Gradient Step 1 change desired value confirms the value 3 2 2 6 ESC restores the old value or returns to 2 2 and the step 1 as well as selected program number is not stored Note A value of 0 0 means maximal gradient 18 Copyright SalvisLab Edition 191107 2 2 6 Set holding time dwell time Step 1 Change desired value confirm value and skips to the next input field HH MM or stores the time and go to D 2 2 7 ESC restores the old value and skips back one input field or goes back to gt 2 2 and the step 1 as well as selected program number is not stored Note A value of 0 00 means endless holding time 2 2 7 Choose if a additional step is required Select desired answer
21. emperatur 20 0 C Act Temperature 20 4 C Gradient 0 2 C Min Set Vacuum 5 5 mbar Act Vacuum 5 4 mbar Hysteresis Vacuum 2 5 mbar Hold time 1 00HHH MM 20 xs KISS SN o SISIA E SSR A o N Programmed Operation Date 25 09 02 Time 07 29 Program 48 Step 2 Set Temperatur 20 0 C Act Temperature 20 4 C Gradient 0 2 C Min Set Vacuum 5 5 mbar Act Vacuum 5 4mbar Hysteresis Vacuun 2 5mbar Hold time 1 00HHH MM 575555 re UNS SNS SY lt ISIS SS SS SS ST S N Copyright SalvisLab Edition 191107 Appendix A Hysteresis Value for the Vacuum Control The Hysteresis value of vacuum allows to influence the behaviour of the vacuum controlling The process of drying under vacuum is influenced by the vapour pressure of the fluids in the drying good The higher the vapour pressure the lower the vacuum In extreme case the vacuum pump will run or the vacuum valve is open all the time because of reducing vacuum by the vapour This behaviour can be controlled by system but the pump or the valve is all the time switching on and off To reduce this effect you can set a hysteresis value depending on the set vacuum value This allows the controller a range of acting hysteresis This gives a more precise and well controlled drying process Graphs of temperature limits and gradient and Program Run Temperature Limiter amp Safety Controlling Safety Bond T C O 1 Over Temperature
22. essure caused by accidental oxidation inside the chamber the door will open slightly and allow its release Vacuum and Air Systems Electromagnetic valve controls the vacuum connection at rear In ease of power failure this valves shuts automatically the oven is tight and thus remains under vacuum When the power comes back the vacuum valve opens automatically and normal operation resumes The timer continues where it left off The inlet of fresh air or inert gas is controlled by a needle valve which allows gentle metering of the incoming air or gas and thus prevents turbulence inside the chamber A deflector plate at the inlet of the chamber prevents the incoming air from blowing down directly at a powder sample Copyright SalvisLab Edition 191107 7 Controller Fuzzy Logic microprocessor controller with digital alphanumeric LCD Display real time clock variable fan speed and temperature ramp Intelligent Fan Speed control IntelliFan Wide range of temperature ramping functions More user application In combination with Fuzzy logic gives you an excellent stability of temperature distribution and accuracy of programmed ramp Brilliant LCD Display for user dialog and easy to operate keypad for fast programming and operating User dialog with controller is displaying your local language Up to five languages can be selected Easy to operate and programming with EasyMenu It allows the storage of 50 programs and 15 program steps a
23. hat is a Set Temperature A Set Temperature is the target temperature you want operate the system with What is a Gradient A Gradient is the slope of the heating up process to the specific set temperature It is indicated as C Minute Negative Gradients are not allowed The maximal value of a gradient is system depending and has a range and is pre defined by factory A system specific curve of gradient corridors see What is a Set Vacuum Hysteresis Vacuum only with Vacuum Controller Option Set Vacuum is the target vacuum value Hysteresis Vacuum is the vacuum value range to the set value Within this range the valve or pump is not active This is a P control behaviour What is a Holding Time A timer is used to specify how long a set temperature has to be hold The timer starts counting back when the set temperature is reached The maximal time you can set is 999 hours and 59 minutes This equals a max time of 41 days 15 hours and 59 minutes What is a Start Date Time If you are using a start date or time you will be able to set a future date time to start a process or a program 12 Copyright SalvisLab Edition 191107 Main Menu Overview General operation buttons In general you can scroll through the menu points with the V or A button Select the desired menu point with 1 Temperature amp Options 2 Program 3 Configuration 4 Service Mode Copyright SalvisLab Edition 191107 Manual Operatio
24. ight SalvisLab Edition 191107 Copyright SalvisLab Edition 191107 Appendix J Drawing VC 50 645 Vacuum Oven VC 50 Copyright SalvisLab Edition 191107 2 350 475 Gi 132 Copyright O SalvisLab Edition 191107 Appendix K Drawing Spare Parts Panel Panel VC 20 VC 50 42 Copyright SalvisLab Edition 191107 Appendix L Drawing Spare Parts Door 19 20 17 18 i E O 22 Door VC 20 VC 50 Copyright SalvisLab Edition 191107 43 Appendix M Drawing Spare Parts Chamber Inner Chamber VC 20 50 Copyright SalvisLab Edition 191107 Appendix N Drawing Spare Parts Valve Power Supply 2 a i a BER al z eh VC 20 50 Valve Power Supply Copyright SalvisLab Edition 191107 45 Appendix O Spare Part Numbers Position Part Number Description 1 31W04172015 Panel for VC 50 2 31W04172014 Panel for VC 20 3 31W04144150 Main PCB VC 20 50 230V 10A 4 31W04144151 Main PCB VC 20 115V 10A 5 31W04144149 Main PCB VC 50 115V 20A 6 31W04144152 Touch Panel 115V 230V 7 31W04942315 Gauge 8 31W04960707 Vacuum switch
25. justable aluminium shelve The chambers have well radiused corners for easy cleaning Exterior is of textured powder coated mild steel Applications The Vacucenter Line is designed for all purposes of vacuum drying in a variety of laboratory fields All Systems have a controller with alphanumeric display and programming capabilities Temperature ranges up to 200 C Construction Extremely compact construction Saves valuable space in the lab Inner chamber of electro polished stainless steel Resistant to chemicals and highly durable Much more shelf area than other vacuum ovens for the same inner volume max 5 shelves in the VC 50 max 3 shelves in the VC 20 Shelves made of 5 mm thick aluminium conduct heat efficiently Aluminium shelves are anodised to resist chemicals Door seal can easily be removed for cleaning or replacing The door seal of other vacuum ovens is either glued in place or screwed in VC 20 only The shelf supports can easily be removed for ease of cleaning All corners are rounded The big size glass window allows a full view of the inner chamber The window is made of double glazed safety glass This is a safety feature should one pane break there is still a second one Tile double glazing is also an excellent thermal insulator All corners are rounded The door handle is integrated in the door No hot surfaces There is no risk of injury or burn The door latch is spring loaded Should there be an over pr
26. ld DD gt MM MM YY or saves the date and goes to 5 3 3 ESC restores the old value and or skips back one input field YY MM MM DD 3 3 Set actual time for internal real time clock change value accept value and skips to the next input field HH gt MM or saves the time and goes to 3 4 ESC restores the old value and or skips back one input field Set the maximal possible temperature value for manual operation change value accept value 3 5 ESC restores value 3 5 Set Threshold value Option Vacuum Control Valve or Pump only Set the Threshold value between 1 1100 mbar Heating will only start when this value has been reached For heating without this safety feature enter a value of 1100 0 mbar change value accept value 3 6 ESC restores value 24 Copyright SalvisLab Edition 191107 3 6 Set waiting time for Threshold value Option Vacuum Control Valve or Pump only Set the waiting time for the Threshold value between 1 Min and 1Hour 59 Min Should the Threshold value 3 5 not been reached within the programmed time the process will not start and the message no vacuum appears in the display change value accept value 3 7 ESC restores value 3 7 Set print interval for printer log via serial RS232 Interface Set the Print Interval time A value of 00 00 will disable printout of operating values CO ch
27. lue 3 15 Confirmation display of storing entered values The Display confirms that the Configuration has been Stored After a few seconds it will return to 3 4 Menu Service Mode This menu point is protected by a code and is only available for trained Service Technicians 26 Copyright SalvisLab Edition 191107 Status Displays General Change the display with W A keys or set Display Interval to yes in Menu Configuration to let change the display automatically The values shown here have only an example character The display will differ according the installed option Without Options Option Vacuum Display only Option Vacuum Controller 5 Status Display Manual Mode Defined Start Date If the programmed start date time has achieved the systems starts The display switches to ah 6 ve Display Start Date and Time Press W to get next set of operating display ve Display Set Temperature and Gradient Press V to get next set of operating display Display Set Vacuum SVac and Hysteresis Vacuum v HVac Press V to get next set of operating display y B Display Hold Time Dvvell Time Press V to get next set of operating display 6 Status Display Manual Mode Process Running see vive Display Set Temperature and Actual Temperature Press W to get next set of operating display Display Actual Gradient Press W to get next set of operating display
28. m exist a beep message will displayed select type of program start accept choice If Now selected System starts immediately 5 6 If Later selected 5 2 1 3 ESC returns to 5 2 1 Change desired value confirm value and skips to the next input field DD gt MM MM YY or stores the date and go to D 2 1 4 ESC restores the old value and skips back one input field YY 9 MM MM DD or goes back to 5 2 1 Note The pre set date is the actual date from the real time clock Change desired value confirm value and skips to the next input field HH gt MM or stores the time and goto If the Start Date and or Start Time is in the past the display will return back to Y 2 1 2 If your Start Date and or Start Time is in the future you will see the operating display 5 7 ESC restores the old value and skips back one input field MM HH or goes back to 5 2 1 Note The pre set time is the actual time from the real time clock 17 2 2 Menu Program New The storage capacity is 50 Programs with 15 Steps Program Each Step contains of a Set Temperature a Gradient a Hold Time and a Fan Speed The sample here assumes creating a program 4 with 2 Steps Create a new program confirm menu choice gt 2 2 1 V A scroll through the Menu Program ESC returns to Y 2 2 2 1 Create a new program select desired program number confirms the choice 3 2 2 2 ci ESC returns to 2 2 Not
29. n Define a set temperature and options like gradient Vacuum values Hold time dwell time programmed start date time Press eto select 5 1 1 ESC returns to gt 1 Programmed Operation The menu Program is divided in menus for creating editing deleting starting and printing programs Press to select 5 2 1 ESC returns to gt 1 This menu point allows you to configure the system Press to select 5 3 1 ESC returns to gt 1 This menu point is protected by an access code and is available only for trained Service Technicians Press to select 5 4 1 ESC returns to gt 1 13 1 Main Menu Temp amp Options Manual Operation Define a set temperature and options like gradient Vacuum values Hold time dwell time programmed start date time Press to select 5 1 1 ESC returns to 1 1 1 Set Temperature change desired value confirms and saves value Y 1 2 ESC restores the old value or returns to 5 1 1 2 Set Vacuum Option Vacuum Control Valve or Pump only Change value confirms and saves value Y 1 3 ESC restores the old value or returns to gt 1 1 3 Set Hysteresis of vacuum P type control behaviour Option Vacuum Control Valve or Pump only Change value confirms and saves value 5 1 4 ESC restores the old value or returns to 1 1 4 Select Quick Start or Start with Options Select desired answer confirms and sa
30. n appropriate position Plug cord Close door Switch power on Display shows current Firmware Version see Power On Sequence To start oven or program it see Chapter Operating Menus Cleaning To clean the System use mild detergents No Acid or similar detergents should be used Copyright SalvisLab Edition 191107 System Components Controller Pressure Gauge Inert Gas Air Inlet Precision Valve Vacuum Switch Door Handle Shelf Shelf Glider Double Paned Security Glass 10 Spring loaded door lock 11 Spring loaded door hinge 12 Pass through NW 25 13 Serial Interface RS232 14 Power connection 15 Vacuum connection 16 Serial number plate 17 Power connection for vauum pump only by option vacuum control of internal valve vacuum pump OO O O Go vacucenter 10 Copyright SalvisLab Edition 191107 Controller Heat Prog 0000 oe Keypad amp Display Buttons A v L m o 0 60606600 LED Indicators Heat Down Enter Escape Plus Minus To control the system the controller has few easy to use buttons on a foil keypad Simply press desired button All information is displayed on a Liquid Crystal Display LCD with backlit LED Indicators for status of Power Heating and Program are used to indicate the main process status Buzzer not visible is indicating audible Status or Alarm You can scroll through the menu structure You can
31. on RS232 Ext Anschluss Pt100 Connector Pt100 Anschluss Druckumwandler Con pressure transducer Anschluss T rendschalter Con door switch Anschluss Heizung Con heating element X10 Anschluss Heizung 115V gt 1000W Connector Heating 115V gt 1000W X11 Anschluss Heizung Con heating element X12 Leer Empty X13 Anschluss Display Con Display X14 Anschluss Pumpe Con Pump Y1 Vakuumventil Vacuum valve Z1 Entst rglied Interference filter 0000000000000 00000000000 U5 EEPROM Entfernen ol ol 0 0 ol ol D ol l ol Ol ol l 4 ROKO 6 e KS 10001 o ol Lo o Os s Ds s D a sett 000 Q 6 rou ro 2104 oo MADE BY RENGGLI 36 Copyright SalvisLab Edition 191107 Appendix F Wiring diagram VC 50 Elektro Schema VC 50 Electrical diagramm VC 50 A1 Regelplatine PCB board A2 Display Platine Display board E1 11 Heizung Heating element F1 Hauptsicherung Main fuse F2 Uebertemp Sicherung Overtemp fuse F3 Uebertemp Sicherung Overtemp fuse F4 Sicherung Regelplatine PCB fuse H1 Signallampe Pilot lamp 51 Druckschalter Ventil Switch for valve 55 Druckumwandler Opt Pressure transducer Opt X1 Netzanschlussklemme Main power clamp 2 Netzanschl
32. rkunft und St ckzahl name type or model lot batch or serial number possibly sources and numbers of items nom type ou modele no de lot d chantillon ou de s rie amp ventuellement sources et nombre d exemplaires auf das sich diese Erkl rung bezieht mit der den folgenden Norm en oder normativen Dokument en bereinstimmt to which this declaration relates is in conformity with the following standard s or other normative document s auquel se r f re cette d claration est conforme la aux norme s ou autre s document s normatif s Titel und oder Nummer sowie Ausgabedatum der Norm en oder der anderen normativen Dokumente title and or number and date of issue of the standard s or other normative document s titre et ou no et date de publication de la des norme s ou autre s document s normatif s Gem ss den Bestimmungen der Richtlinie n following the provisions of Directive s conform ment aux dispositions de s Directive s falls zutreffend if applicable le cas ch ant 73 23 EWG 89 336 EWG EN 60335 1 1988 EN 55014 Ort und Datum der Ausstellung Name Unterschrift oder Kennzeichnung des Befugten Place and date of issue name and signature or equivalent marking of authorised person Lieu et date nom et signature du signataire autoris Rotkreuz 12 02 2002 Marcel Kappeli Technical Manager Ae Copyright SalvisLab Edition 191107 Important Information Quick Information for Se
33. rtemp fuse F3 Uebertemp Sicherung Overtemp fuse 4 Sicherung Regelplatine PCB fuse H1 Signallampe Pilot lamp Druckschalter Ventil Switch for valve Druckumwandler Pressure transducer Netzanschlussklemme Main power clamp Netzanschluss Regelplatine Main power PCB Anschluss RS232 PCB Con RS232 PCB Anschluss RS232 Ext Con RS232 Ext Anschluss Pt100 Connector Pt100 Anschluss Druckumwandler Con pressure transducer Anschluss T rendschalter Con door switch Anschluss Heizung Con heating element Anschluss Ventil Con Valve X10 Anschluss Heizung 115V gt 1000W Connector Heating 115V gt 1000W X11 Anschluss Heizung Con heating element X12 Leer Empty X13 Anschluss Display Con Display Vakuumventil Vacuum valve Entst rglied Interference filter 0000000000000 000000000 000000000 60000800000 U5 EEPROM Entfernen Remove 0000000000000000 ol Ki 0 D he ol l ol ol l Oase Oe re Gee 38 Copyright SalvisLab Edition 191107 Appendix H Wiring diagram VC 50 with Valve Pump Control Elektro Schema VC50 Ventil Pumpen Steuerung Electrical diagramm VC50 Valve Pump Contr A1 Regelplatine PCB board A2 Display Platine Display board E1 11 Heizung Heating element F1 Hauptsicherung Main fuse F2 Uebertemp Sicherung Overtemp fuse F3 Uebertemp Sicherung Overtemp fuse F4 Si
34. rvice Please fill out all necessary information for your Vacucenter It helps you when you contact your Dealer or Service Department SERIAL NUMBER VC20 VC50 TYPE None Vacuum Display Vacuum Control Valve Vacuum Control Pump VACUUM OPTION PHONE NUMBER SERVICE PURCHASE DATE SOFTWARE VERSION See Display on Power ON Copyright SalvisLab Edition 191107 Technical Data s Technical Data s Vacuum Drying Oven VC 20 VC 50 Outer Dimension Width mm 545 645 Height mm 375 475 Depth mm 425 525 Installation Wall distance from the back mm 50 50 Installation Wail distance from the side mm 50 50 Inner Dimension Width mm 250 350 Height mm 250 350 Depth mm 320 420 Internal volume 20 50 Shelves standard max 1 3 1 5 Load per shelve kg 20 20 Weight empty kg 48 62 Temperature range approx 5 C over RT to C 200 200 Temperature deviation hi at 50 C C 1 0 1 0 Temperature deviation at 100 C C 1 7 1 9 Temperature deviation at 150 C C 2 4 2 6 Temperature fluctuation 2 at 150 C C 0 2 0 2 Heating up to 70 C Min 39 42 to 150 C Min 58 106 Power supply 10 50 60 Hz V 230 115 230 115 Nominal wattage WW 900 1200 Heat radiation at 100 C W 185 205 at 150 C W 243 286 Equipment Microprocessor Temperature Controller
35. sing Cap to Fuse Holder 39 31W04881010 Fuse 10 A 40 31W04961469 Appliance Couper Copyright SalvisLab Edition 191107 47
36. step a ramp a temperature a fan speed and a dwell time Hold Time The programs remain stored in memory even without external power battery buffered Holding Time dwell time O 999h 59m The real time clock allows a process to be started at any time i e on January 6 2002 at 5 30 in the morning RS 232 interface All data can be protocol led with a printer or computer Remote controlling and programming Door Switch switch off heater fan by opening door Safety DIN 12880 class 3 1 In case of over temperature a built in safety controller as a back up circuit takes over the control of the heating and will shutdown the oven There is also an additional mechanical over temperature device which shuts down the oven High quality accurate PT 100 temperature sensors Superior Swiss Made manufacturing quality according ISO9001 Door Switch switch off heater fan by opening door Optional threshold pressure Switch no heating until 300 mbar reached 8 Copyright SalvisLab Edition 191107 Getting Started Parts delivered Your System will be delivered with following Parts 1 System Unit 1 Shelf 1 Power Cord 1 User Manual Install requirements Ensure that following conditions are met before you install the system Electric power connection as per type plate on inside of door must meet your power connector The ambient temperature is min 5 C max 35 C 40 F 95 F Installing Place shelf i
37. t 2 3 but changes to the actual step will not be saved change desired value confirm the value D 2 3 11 ESC restores the old value or if in step 2 and higher returns to gt 2 3 but changes to the actual step will not be saved Change desired value confirm value and skips to the next input field HH 9 MM or stores the time and go to D 2 3 12 ESC restores the old value and skips back one input field M H or if in step 2 and higher returns to 5 2 3 but changes to the actual step will not be saved Note A value of 0 00 means endless holding time 2 3 12 Choose if a additional step is required Select desired answer accept If Yes selected step number will increment with 1 2 3 7 If No selected Y 2 3 13 Select desired answer accept If Yes selected D 2 3 14 If No selected Y 2 3 12 2 3 14 Confirming Saving the new program 22 Displays confirmation that the new program has been stored After a few seconds the display will return to D 2 3 Copyright SalvisLab Edition 191107 2 4 Menu Program Delete Delete an existing program select menu 2 4 1 V A scroll through the menu ESC returns to 5 2 4 2 4 1 Choose program to be deleted select desired program number accept D 2 3 2 e ESC returns to 2 4 Note Only used program numbers will appear in the display 2 4 2 Deletion confirmation will be displayed Select desired answer accept
38. urity range level Cool down oven If error persist call Service Call Service CopyrightO SalvisLab Edition 191107 29 Printer Operation Connecting a Printer Printer Reguirements In order to connect a printer with the serial RS232 Interface of the System following requirements must be fulfilled Serial RS232 Interface Min 1200 Baud Transfer Rate Pin Layout RS232 DB9 Connector System Data carrier 2 Data terminal ready Ring indicator Signal ground DE 9 pin assigment Protective ground Examples of different printer outputs Used Pins 2 TxD 3 RxD and 5 Signal Ground Data format 8 Data Bits 1 Stop Bit No Parity No specific protocol 1 Without Options 2 Option Vacuum Display only 3 Option Vacuum Controller Printout of a stored program To print the content of stored programs go to Menu Print Program 5 2 5 The printout depends on the installed vacuum options Printout of a program in memory Program Nr 1 Step 1 Set Temperature 20 0 C Gradient 0 2 C Min Set Vacuum 5 5mbar Hysteresis Vacuun 2 5mbar Hold time 1 00HHH MM Vv Printouts during a run z Y Y Y Y Y N S S S SIb SS SS SS SN SO In order to get printer output for logging active you must set the print interval see Print Interval YH 3 5 to a value greater than 0 00 otherwise it is disabled Manual Operation Date 25 09 02 Time 07 29 Set T
39. uss Regelplatine Main power PCB K3 Anschluss RS232 PCB Con RS232 PCB X4 Anschluss RS232 Ext Con RS232 Ext X5 Anschluss Pt100 Connector Pt100 X6 Anschluss Druckumwandler Con pressure transducer X7 Anschluss T rendschalter Con door switch X8 Anschluss Heizung Con heating element 9 X10 Anschluss Heizung 115V gt 1000W S Connector Heating 115V gt 1000W O X11 Anschluss Heizung Con heating element X11 X12 Leer Empty X13 Anschluss Display Con Display Y1 Vakuumventil Vacuum valve Z1 Entst rglied Interference filter 2 00000000000 85 2000000000000 aa oo oo ol OO 9 9 2119 So 2 5 mE E5 ES E oo a a D Entfernen o 93 m m Remove 9 9 E a ol m gt E12 E10 E9 6 o O 18 17 l o o e o l l 2 l o l l l Y1 WEIT 1 Lrlz 3 16 RF 13 14 Jo d i Lu mg eg 1 12 x1 F1 N e 1 E e 4 Copyright SalvisLab Edition 191107 37 Appendix G Wiring diagram VC 50 with Valve Control Elektro Schema VC 50 Ventil Steuerung Electrical diagramm VC 50 Valve Contr ji A1 Regelplatine PCB board A2 Display Platine Display board E1 11 Heizung Heating element F1 Hauptsicherung Main fuse 2 Uebertemp Sicherung Ove
40. ves value If Now selected System will start immediately 5 6 If Option selected 1 5 ESC cancels and returns to 5 1 1 5 Set Gradient Change value confirms and saves the value 3 1 6 ESC restores the old value or returns to gt 1 Note A value of 0 0 means maximal possible gradient value 14 Copyright SalvisLab Edition 191107 1 6 Set Holding Time dwell time 1 7 Set Start Date 1 8 Set Start Time Copyright SalvisLab Edition 191107 Change value confirm value and skips to the next input field HH MM or stores the time and go to 1 7 ESC restores the old value and skips back one input field MM HH or goes back to 5 1 Note A value of 0 00 means endless holding time Change desired value confirm value and skips to the next input field DD gt MM MM YY or stores the date and go to 1 8 ESC restores the old value and skips back one input field YY MM MM DD or goes back to gt 1 Note The pre set date is the actual date from the real time clock Change desired value confirm value and skips to the next input field HH MM or stores the time and goto If the Start Date and or Start Time is in the past the display will return back to 5 1 If your Start Date and or Start Time is in the future you will see the operating display 5 5 ESC restores the old value and skips back one input field MM HH or goes back to 5 2 1 Note The
41. with LCD Yes Yes Timer Hours Min 0 999h 59m 0 999h 59m Printer Communication Interface RS 232 Yes Yes Adjustable Print Interval Yes Yes Programming Program Step 50 15 50 15 Ramp function adjustable in steps of C 0 1 0 1 1 Measured with 3 temperature probes on horizontal level divided in 1 3 of the chamber size 2 maximum temperature deviation in time for one temperature probe 3 to 98 of set temperature All technical specification are specified for units with standard equipment at an ambient temperature of 25 C 77 F and a Voltage fluctuation of 10 The temperature data are determinated in accordance to following DIN 12880 part 2 respecting the recommended wall clearances of 10 of the height width and depth of the inner chamber All indications are average values typical for units produced in series We reserve the right to alter technical specifications at all times without prior notice Copyright O SalvisLab Edition 191107 Introduction Overview The Vacucenter VC20 VC50 is a vacuum oven with a Microprocessor controller with enhanced Fuzzy Logic Allows precise ramping of temperature as well as an excellent reproduction of temperature distribution in the chamber Special Insulation Less heat loss Saves energy and costs Ambient temperature of housing surface Robust Swiss quality design Made even for scientific applications Work Chambers are of stainless steel and are provided with fully ad

Salvis Vacucenter Oven Manual - Cole

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