Metrohm 820 IC Separation Center User Manual
Page 44
2 Installation
819 IC Detector / 820 IC Separation Center
36
1 Open column heating
•
Open the two knurled screws 36 and remove cover 37 of the
column heating.
2 Prepare column heating
•
Unscrew the six screws of holder plate 54 and remove the
holder plate from the column heating.
•
Lead column connection capillary 50 (approx. 1 m PEEK-
Capillary 6.1831.010) through feedthrough 41 in the column
heating and place in the recesses in capillary prewarmer 55
as shown in Fig. 20.
•
Then screw down holder plate 54 again with the six screws.
•
Cut off a further piece of 6.1831.010 PEEK Capillary, lead this
Capillary 52 out through feedthrough 35 and provide its inner
end with a 6.2744.010 Compression fitting 43.
If not much space is available then the
6.2744.070 PEEK compres-
sion fitting short contained in the standard equipment can also be
used for attaching the PEEK capillary.
3 Insert separating column
•
Press separating column 53 into the holding clips and fasten
the column connection capillary 50 to the separating column
inlet (bottom) with a 6.2744.010 Compression fitting 43.
•
Fasten capillary 52 from the detector to the outlet of the
separating column (top) with a 6.2744.010 Compression fit-
4 Close column heating
•
Screw down cover 37 on to the column heating again with
the two knurled screws 36.