Metrohm 752 Pump Unit - Manual (Page 2)

Table of contents
752 Pump Unit
I
Table of contents
1 Introduction
............................................................................................
1
1.1 Instrument description.............................................................................1
1.2 Parts and controls.....................................................................................2
1.3 Information about the Instructions for Use ..........................................4
1.3.1 Organization .................................................................................. 4
1.3.2 Notation and pictograms............................................................... 5
1.4 Safety notes ...............................................................................................6
1.4.1 Electrical safety.............................................................................. 6
1.4.2 General precautionary rules .......................................................... 6
2 Installation
..............................................................................................
7
2.1 Setting up the instrument ........................................................................7
2.1.1 Packaging...................................................................................... 7
2.1.2 Check ............................................................................................ 7
2.1.3 Location......................................................................................... 7
2.1.4 Arrangement of the instruments.................................................... 7
2.2 Mains connection......................................................................................8
2.2.1 Setting the mains voltage.............................................................. 8
2.2.2 Fuses............................................................................................. 9
2.2.3 Mains cable and mains connection .............................................. 9
2.2.4 Switching the instrument on/off..................................................... 9
2.3 Connection to the IC System ................................................................10
2.3.1 Electrical connection to the 732 IC Detector............................... 10
2.3.2 Connection of the suppressor module ....................................... 10
3 Operation
................................................................................................
15
3.1 Manual Operation....................................................................................15
3.2 Operation via 732 IC Detector ...............................................................15
4 Troubleshooting
.............................................................................
17
4.1 Insufficient or non-existing flow rate...................................................17
4.2 Leaking of tubing nipples ......................................................................17
4.3 Air bubbles in pump circuit...................................................................18
4.4 Exchanging the pump tubing................................................................18
5 Appendix
..................................................................................................
19
5.1 Technical data..........................................................................................19
5.2 Standard equipment ...............................................................................21
5.3 Optional accessories..............................................................................21
5.4 Warranty and conformity .......................................................................22
5.4.1 Warranty ...................................................................................... 22
5.4.2 EU Declaration of conformity ...................................................... 23
5.4.3 Certificate of conformity and system validation .......................... 24
5.5 Index..........................................................................................................25