JULABO ME-26 Heating Circulators User Manual
Page 3
ME
3
TABLE OF CONTENTS
Operating manual ............................................................................................................................ 5
1.
Intended use ............................................................................................................................. 5
1.1.
Description ........................................................................................................................... 5
2.
Operator responsibility – Safety recommendations .................................................................. 6
2.1.
Disposal ............................................................................................................................... 7
2.2.
EC Conformity ...................................................................................................................... 8
2.3.
Warranty conditions ............................................................................................................. 8
2.4.
Technical specifications ....................................................................................................... 9
Operating instructions ................................................................................................................... 11
3.
Safety notes for the user ........................................................................................................ 11
3.1.
Explanation of safety notes ................................................................................................ 11
3.2.
Explanation of other notes ................................................................................................. 11
3.3.
Safety recommendations ................................................................................................... 12
4.
Operating controls and functional elements ........................................................................... 14
4.1.
Circulator ............................................................................................................................ 14
5.
Preparations ........................................................................................................................... 16
5.1.
Installation .......................................................................................................................... 16
5.2.
Bath fluids .......................................................................................................................... 16
5.3.
Temperature application to external systems .................................................................... 17
5.1.1.
Tubing ........................................................................................................................... 18
5.4.
Filling / draining .................................................................................................................. 19
5.5.
Countercooling ................................................................................................................... 20
6.
Operating procedures ............................................................................................................. 21
6.1.
Power connection .............................................................................................................. 21
6.2.
Switching on / Start - Stop ................................................................................................. 21
6.2.1.
Switching on the circulator ............................................................................................. 21
7.
Setting of temperatures ............................................................................................. 22
7.1.
Using the pre-settings in the
menu ....................................................................... 22
7.2.
Direct setting of temperatures ............................................................................................ 23
8.
Safety installations, warning functions ...................................................................... 24
8.1.
Excess temperature protection .......................................................................................... 24
8.1.1.
Early warning system, low level protection .................................................................... 25
8.2.
Switch-over from warning to shutdown function................................................................. 26