JULABO FPW91-SL Ultra-Low Refrigerated Circulators - Manual (Page 3)

SL
3
TABLE OF CONTENTS
Operating manual.................................................................................................................. 5
1. Intended use................................................................................................................... 5
1.1. Description ................................................................................................................. 5
2. Operator responsibility – Safety recommendations........................................................ 6
2.1. Disposal ..................................................................................................................... 8
2.2. EC Conformity............................................................................................................ 9
2.3. Warranty conditions ................................................................................................... 9
2.4. Technical specifications ........................................................................................... 10
2.5. Mains power connections ........................................................................................ 16
2.6. Cooling water connection......................................................................................... 18
Operating instructions ......................................................................................................... 19
3. Safety notes for the user .............................................................................................. 19
3.1. Explanation of safety notes...................................................................................... 19
3.2. Explanation of other notes ....................................................................................... 19
3.3. Safety recommendations ......................................................................................... 20
4. Operating controls and functional elements ................................................................. 22
5. Preparations ................................................................................................................. 26
5.1. Installation................................................................................................................ 26
5.2. Bath fluids ................................................................................................................ 27
5.3. Temperature application to external systems .......................................................... 28
5.3.1. Tubing ................................................................................................................. 30
5.4. Filling / draining........................................................................................................ 31
6. Operating procedures................................................................................................... 32
6.1. Power connection .................................................................................................... 32
6.2. Switching on / Selecting the language ..................................................................... 32
6.2.1. Switching on the circulator................................................................................... 32
6.2.2. Switching on the cooling machine ....................................................................... 33
6.3. Start - Stop............................................................................................................... 33
7. Setting of temperatures................................................................................... 34
8. Safety installations, warning functions ............................................................ 34
8.0.1. Early warning system, low level protection.......................................................... 38
9. Menu functions ............................................................................................... 39
9.1. Start of a program .................................................................................................... 41
9.1.1. Status at the end of a program ............................................................................ 43
9.1.2. Indication after successful start ........................................................................... 43
9.1.3. Editing after Start................................................................................................. 44
9.1.4. Interrupting a program ......................................................................................... 44
9.1.5. Interruption after a power failure.......................................................................... 45
9.1.6. Termination of a program .................................................................................... 45
9.2. Program administration, creation ............................................................................. 46
9.3. Setting the pump pressure....................................................................................... 50
9.4. Configuration............................................................................................................ 51
9.4.1. Remote control via the serial interface ................................................................ 54
9.4.2. Keypad control or setpoint setting via the analog input ....................................... 54
9.4.3. Autostart .............................................................................................................. 55