JULABO FCW1600_1600S Recirculating coolers User Manual
Page 3
Recirculating coolers
3
Table of Contents
1.
Intended use ............................................................................................... 4
1.1.
Description ......................................................................................... 4
2.
Operator responsibility – Safety instructions .............................................. 4
2.1.
Disposal .............................................................................................. 6
2.2.
EC Conformity .................................................................................... 7
2.3.
Warranty conditions ............................................................................ 7
2.4.
Technical specifications ..................................................................... 8
2.5.
Cooling water connection ................................................................. 11
3.
Safety notes for the user .......................................................................... 12
3.1.
Explanation of safety notes .............................................................. 12
3.2.
Explanation of other notes ................................................................ 12
3.3.
Safety instructions ............................................................................ 12
4.
Operating controls and functional elements ............................................. 14
5.
Operation .................................................................................................. 17
5.1.
Preparations ..................................................................................... 17
5.2.
Return flow safety device ................................................................. 18
5.3.
Bath fluids ......................................................................................... 19
5.4.
Tubing ............................................................................................... 19
5.5.
Power connection ............................................................................. 20
5.6.
Filling ................................................................................................ 20
5.7.
Draining ............................................................................................ 21
6.
Manual operation ..................................................................................... 22
6.1.
Switching on ..................................................................................... 22
6.2.
Start .................................................................................................. 22
6.2.1.
Automatic / non-automatic start mode.......................................... 23
6.3.
Setting the setpoint temperatures .................................................... 24
6.3.1.
Setting the temperature ................................................................ 24
6.3.2.
Setting the control ratio for feed/return flow temperature ............. 25
6.3.3.
Setting the safety temperatures ................................................... 26
6.3.4.
Low liquid level protection ............................................................ 26
6.4.
PID control parameters .................................................................... 27
7.
Trouble shooting guide ............................................................................. 29
7.1.
Other error messages ...................................................................... 30
8.
Electrical connections .............................................................................. 30
9.
Remote control ......................................................................................... 32
9.1.
Communication with a PC or data system ....................................... 32
9.2.
List of commands ............................................................................. 33
9.3.
Status messages .............................................................................. 34
9.4.
Error messages ................................................................................ 34
10.
Menu functions ......................................................................................... 35
10.1.
Selecting/exiting the configuration level ........................................... 35
10.2.
Setting the parameters ..................................................................... 35
10.3.
Adjustable parameters ..................................................................... 36
11.
Cleaning / repairing the unit ..................................................................... 37