Metrohm 782IC User Manual
CH-9101 Herisau/Switzerland
Tel. ++41 71 353 85 85
Fax ++41 71 353 89 01
Internet www.metrohm.ch
E-Mail info@metrohm.ch
782 IC Column
Thermostat
782 IC Column Thermostat
MetrohmMetrohm
8.782.1003 Instructions for Use
01.03.2000 / dö
Table of contents
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
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 IC Column Heater....................................................................................10
2.3.1 Installation in 733 IC Separation Center......................................10
2.3.2 Installation in 761 Compact IC ....................................................11
3 Operation............................................................................................... 13
4 Appendix................................................................................................. 15
4.1 Technical data..........................................................................................15
4.2 Standard equipment ...............................................................................17
4.3 Warranty and conformity.......................................................................18
4.3.1 Warranty ......................................................................................18
4.3.2 EU Declaration of conformity ......................................................19
4.3.3 Certificate of conformity and system validation .......................... 20
4.4 Index..........................................................................................................21
782 IC Column Thermostat
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Table of contents
List of figures
Fig. 1: Front of 782 IC Column Thermostat ............................................................... 2
Fig. 2: Rear of 782 IC Column Thermostat................................................................ 3
Fig. 3: Setting the mains voltage ............................................................................... 9
II
782 IC Column Thermostat
1 Introduction
1.1 Instrument description
The 782 IC Column Thermostat consists of a control unit and the «IC
Column Heater» column heating element, which is placed inside the
733 IC Separation Center or the 761 Compact IC. The separating column inserted in the column heating element is brought to the preset
temperature within a few minutes. The current and set temperature values can be read off from the control unit at any time.
1.1 Instrument description
782 IC Column Thermostat
1
1 Introduction
1.2 Parts and controls
782 IC Column Thermostat MetrohmMetrohm
11 22 55 66
Fig. 1: Front of 782 IC Column Thermostat
11 Key "PGM"
Program key (without function)
22 Key "Down"
Key to lower the set temperature
33 Key "Up"
Key to increase the set temperature
33 44
44 Key "EXIT"
Exit key (without function)
55 Current temperature
Digital display (red) of current
temperature
66 Set temperature
Digital display (green) of set temperature
2
782 IC Column Thermostat
f = 50-60 Hz
S = 12 VA
115V: 100-120V:
230V: 220-240V:
WARNING - Fire Hazard -
For continued protection replace only
with the same type and rating of fuse
Fuse
0,5A(T)
0,25A(T)
1.2 Parts and controls
1010998877
Type 1.782.0010 Nr.
IC Column Heater
Made by Metrohm Herisau Switzerland
1212 1111
Fig. 2: Rear of 782 IC Column Thermostat
77 Fuse holder
Changing the fuses,
see section 2.2
88 Voltage selection insert with
display of voltage
99 Mains switch
For switching the instrument
on/off:
I = ON 0 = OFF
1010 Serial number
1111 Connection for IC Column
Heater
1212 Mains connection plug
Mains connection see section 2.2
782 IC Column Thermostat
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1 Introduction
1.3 Information about the Instructions for Use
Please read through these Instructions for Use carefully before you put
the 782 IC Column Thermostat into operation. The Instructions for Use
contain information and warnings to which the user must pay attention
in order to assure safe operation of the instrument.
1.3.1 Organization
These 8.782.1003 Instructions for Use for the 782 IC Column Thermostat provide a comprehensive overview of the installation, startup
procedure, operation, and technical specifications of this instrument.
The Instructions for Use are organized as follows:
Section 1 Introduction
General description of instruments, parts and controls
and safety notes
Section 2 Installation
Mains connection, connection of IC Column Heater
Section 3 Operation
Manual operation
Section 4 Appendix
Technical data, standard equipment, options, warranty,
declarations of conformity, index
To find the required information on the instruments please use either
the Table of contents or the Index at the back.
4
782 IC Column Thermostat
1.3.2 Notation and pictograms
The following notations and pictograms (symbols) are used in these Instructions for Use:
1212 Part or control of 782
2626 Part or control of 732/733
3333 Part or control of 761
range Menu item, parameter or entry
<OK> Button of 761
1.3 Information about the Instructions for Use
value of 761
Hazard
This symbol draws attention to a
possible danger to life or of injury if
the associated directions are not
followed correctly.
Warning
This symbol draws attention to
possible damage to instruments or
instrument parts if the associated
directions are not followed correctly.
Caution
This symbol marks important information. First read the associated
directions before you continue.
Comment
This symbol marks additional information and tips.
782 IC Column Thermostat
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