JULABO FW95-SL Ultra-Low Refrigerated Circulators User Manual
Page 3

HL, 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.
Cooling water connection ....................................................................................... 14
Operating instructions ....................................................................................................... 15
3.
Safety notes for the user ............................................................................................. 15
3.1.
Explanation of safety notes .................................................................................... 15
3.2.
Explanation of other notes ...................................................................................... 15
3.3.
Safety recommendations ........................................................................................ 16
4.
Operating controls and functional elements ................................................................ 18
5.
Preparations ............................................................................................................... 22
5.1.
Installation .............................................................................................................. 22
5.2.
Bath fluids .............................................................................................................. 22
5.3.
Temperature application to external systems ......................................................... 24
5.3.1.
Tubing ............................................................................................................... 25
5.4.
Filling / draining ...................................................................................................... 26
6.
Operating procedures ................................................................................................. 27
6.1.
Power connection ................................................................................................... 27
6.2.
Switching on / Selecting the language .................................................................... 27
6.2.1.
Switching on the circulator ................................................................................. 27
6.2.2.
Switching on the cooling machine ...................................................................... 28
6.3.
Start - Stop ............................................................................................................. 28
7.
Setting of temperatures ................................................................................. 29
8.
Safety installations, warning functions ........................................................... 29
8.0.1.
Early warning system, low level protection ......................................................... 33
9.
Menu functions.............................................................................................. 34
9.1.
Start of a program .................................................................................................. 36
9.1.1.
Status at the end of a program........................................................................... 38
9.1.2.
Indication after successful start .......................................................................... 38
9.1.3.
Editing after Start ............................................................................................... 39
9.1.4.
Interrupting a program ....................................................................................... 39
9.1.5.
Interruption after a power failure ........................................................................ 40
9.1.6.
Termination of a program ................................................................................... 40
9.2.
Program administration, creation ............................................................................ 41
9.3.
Setting the pump pressure ..................................................................................... 45
9.4.
Configuration .......................................................................................................... 46
9.4.1.
Remote control via the serial interface ............................................................... 49