Metrohm 1.873.0014, Manual

Page: 16 / 192

￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭￭
8 ￭￭￭￭￭￭￭￭
873 Biodiesel Rancimat
11 Reaction vessel (6.1429.040)
Molecular sieve flask
Filter
Air out
2
Air/N in
Pt 100 RS 232
WARNING - Fire Hazard -
with the same type and rating of fuse
For continued protection replace only
100-115V: 4A(TH)
Fuse
Made by Metrohm Herisau Switzerland
From
flask
To
flask
220-240V: 2A(TH)
Type:
Nr.:
U:
f:
S:
14
3
4 5 6 7 8 9 10 11 12 13 15 16 17 18 19 20
1
2
Figure 3 Rear 873 Biodiesel Rancimat
1 Collection tube holder
For fastening the optional exhaust collection
tube (6.2757.000).
2 Electrode connector
For connecting the conductivity measuring
cell integrated in the measuring vessel cover
(2-
7
) .
3 Air supply connection
For connecting the FEP tubing 250 mm
(2-
6
) .
4 Mains switch
For turning the instrument on and off.
I = ON / 0 = OFF.
5 Mains connection socket
For important information on the mains con-
nection, see
Chapter 3.3 .
6 Fuse holder
Replacing fuses, see Chapter 3.3.2 .
7 Type plate
Contains specifications concerning mains
voltage and serial number.
8 RS-232 connector
For connecting the PC.
9 Pt100 connector
For connecting an external temperature sen-
sor.
10 Drying flask cover (6.1602.145)
Cover for the drying flask.
11 Drying flask (6.1608.050) 12 Flask holder
For fastening the drying flask.