Metrohm 803Ti User Manual

803 Ti Stand

Manual

8.803.8001EN

Metrohm AG
CH-9101 Herisau
Switzerland
Phone [phone]
Fax [phone]
[e-mail]
www.metrohm.com

803 Ti Stand

Manual

8.803.8001EN 08.2010 ek

Teachware
Metrohm AG
CH-9101 Herisau
[e-mail]

This documentation is protected by copyright. All rights reserved.

Although all the information given in this documentation has been
checked with great care, errors cannot be entirely excluded. Should you
notice any mistakes please send us your comments using the address
given above.

Documentation in additional languages can be found on

http://products.metrohm.com under Literature/Technical documenta-

tion.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

Table of contents

1 Introduction 1

1.1 Instrument description ......................................................... 1

1.2 About the documentation ................................................... 1

1.2.1 Symbols and conventions ........................................................ 1

1.3 Safety instructions ................................................................ 2

1.3.1 General notes on safety ........................................................... 2

1.3.2 Electrical safety ........................................................................ 2

1.3.3 Working with liquids ................................................................ 3

1.3.4 Flammable solvents and chemicals ........................................... 3

1.3.5 Recycling and disposal ............................................................. 4

2 Overview of the instrument 5

3 Installation 7

Table of contents

3.1 Setting up the instrument .................................................... 7

3.1.1 Packaging ................................................................................ 7

3.1.2 Checks .................................................................................... 7

3.1.3 Location .................................................................................. 7

3.2 Mounting the 803 Ti Stand ................................................. 7

3.3 Connecting the 803 Ti Stand ............................................. 10

3.4 Mounting the accessories .................................................. 12

4 Troubleshooting 16

4.1 Problems ............................................................................. 16

5 Technical specifications 17

5.1 Rotational speed ................................................................. 17

5.2 Pump .................................................................................... 17

5.3 Power supply ...................................................................... 17

5.4 Safety specifications ........................................................... 17

5.5 Electromagnetic compatibility (EMC) ................................ 18

5.6 Ambient temperature ......................................................... 18

803 Ti Stand

5.7 Dimensions .......................................................................... 18

5.8 Material of housing ............................................................ 19

6 Conformity and warranty 20

6.1 Declaration of Conformity ................................................. 20

￭￭￭￭￭￭￭￭

III

Table of contents

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

6.2 Quality Management Principles ........................................ 21

6.3 Warranty (guarantee) ......................................................... 22

7 Accessories 23

7.1 Scope of delivery ................................................................ 23

7.1.1 803 Ti Stand 2.803.0010 ....................................................... 23

7.2 Optional accessories ........................................................... 29

7.2.1 803 Ti Stand 2.803.0010 ....................................................... 29

￭￭￭￭￭￭￭￭

IV

803 Ti Stand

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

Table of figures

Figure 1 Front 803 Ti Stand ............................................................................. 5

Figure 2 Rear 803 Ti Stand .............................................................................. 6

Figure 3 Connecting the 803 Ti Stand ........................................................... 10

Figure 4 Connecting the Dosino to the 803 Ti Stand ..................................... 11

Figure 5 803 Ti Stand with volumetric titration vessel and equipment for auto-

matic reagent exchange. ................................................................. 12

Table of figures

803 Ti Stand

￭￭￭￭￭￭￭￭

V

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

1 Introduction

1.1 Instrument description

The 803 Ti Stand with a magnetic stirrer and a built-in pump is part of the
Titrando system. It is mainly used for volumetric Karl Fischer titration
together with a Titrando.

The titration stand is directly connected to the Titrando via an MSB con­nection cable.

With the integrated membrane pump it is possible to aspirate the titered­out solution and to add a new solvent without having to open the titra­tion cell.

1.2 About the documentation

1 Introduction

Caution

Please read through this documentation carefully before putting the
instrument into operation. The documentation contains information
and warnings which the user must follow in order to ensure safe opera­tion of the instrument.

1.2.1 Symbols and conventions

The following symbols and styles are used in this documentation:

Cross-reference to figure legend

The first number refers to the figure number, the
second to the instrument part in the figure.

Instruction step

Carry out these steps in the sequence shown.

Warning

This symbol draws attention to a possible life hazard
or risk of injury.

803 Ti Stand

Warning

This symbol draws attention to a possible hazard due
to electrical current.

￭￭￭￭￭￭￭￭

1

1.3 Safety instructions

1.3 Safety instructions

1.3.1 General notes on safety

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

Warning

This symbol draws attention to a possible hazard due
to heat or hot instrument parts.

Warning

This symbol draws attention to a possible biological
hazard.

Caution

This symbol draws attention to a possible damage of
instruments or instrument parts.

Note

This symbol marks additional information and tips.

This instrument may only be operated in accordance with the specifica­tions in this documentation.

This instrument has left the factory in a flawless state in terms of technical
safety. To maintain this state and ensure non-hazardous operation of the
instrument, the following instructions must be observed carefully.

1.3.2 Electrical safety

The electrical safety when working with the instrument is ensured as part
of the international standard IEC 61010.

Only personnel qualified by Metrohm are authorized to carry out service
work on electronic components.

Warning

Warning

￭￭￭￭￭￭￭￭

2

803 Ti Stand

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

1 Introduction

Warning

Never open the housing of the instrument. The instrument could be
damaged by this. There is also a risk of serious injury if live components
are touched.

There are no parts inside the housing which can be serviced or replaced
by the user.

Protection against electrostatic charges

Warning

Electronic components are sensitive to electrostatic charges and can be
destroyed by discharges.

Always pull the mains cable out of the mains connection socket before
connecting or disconnecting electrical appliances on the rear panel of
the instrument.

1.3.3 Working with liquids

Caution

Periodically check all system connections for leaks. Observe the relevant
regulations in respect to working with flammable and/or toxic fluids
and their disposal.

1.3.4 Flammable solvents and chemicals

Warning

All relevant safety measures are to be observed when working with
flammable solvents and chemicals.

￭ Set up the instrument in a well-ventilated location (e.g. laboratory

flue).

￭ Keep all sources of flame far from the workplace.
￭ Clean up spilled fluids and solids immediately.
￭ Follow the safety instructions of the chemical manufacturer.

803 Ti Stand

￭￭￭￭￭￭￭￭

3

1.3 Safety instructions

1.3.5 Recycling and disposal

This product is covered by European Directive 2002/96/EC, WEEE – Waste
from Electrical and Electronic Equipment.

The correct disposal of your old equipment will help to prevent negative
effects on the environment and public health.

More details about the disposal of your old equipment can be obtained
from your local authorities, from waste disposal companies or from your
local dealer.

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭

￭￭￭￭￭￭￭￭

4

803 Ti Stand