Endress+Hauser Analytik Jena multi N/C 2100S User Manual

Maintenance and care multi N/C 2100S
68
7.2.2 Adjust the NPOC purging flow (not for multi N/C 2100S pharma)
CAUTION
There is a risk of burning on the combustion furnace! Proceed with the greatest care
when adjusting the NPOC purging flow via the NPOC needle valve!
The NPOC purging flow has been preconfigured to approx. 100 ml/min. Dependent on
the measuring task you can increase or reduce the NPOC purging flow via the NPOC
needle valve. The NPOC needle valve is located behind the left side wall adjacent to the
combustion furnace.
Adjust the NPOC purging flow as follows:
1. In multiWin use the menu command I
NSTRUMENT

D
EVICE CONTROL
to open the
window DEVICE CONTROL.
2.
From the list field select the option PURGING.
3.
For sample supplied with sampler:
• Select the purging time in the field TIME between 1 and 600 seconds.
• Select the position at which the purging flow is to be monitored in the field R
ACK
POSITION
between 1 and 60.
• Place a sample cup with ultrapure water onto this position.
For manual sample supply:
• Select the purging time in the field T
IME between 1 and 600 seconds.
• Insert the purging hose into the cup filled with ultrapure water for which the
purging flow is to be adjusted.
4. Open the left side wall of the analyzer.
Unscrew the four fastening screws;
the screws are undetachable and
remain in the wall.
Disconnect the grounding conductor
and safely put the side wall aside.
5.
Click on the button [START F2].

Endress+Hauser Analytik Jena multi N/C 2100S Specifications

General

Brand	Endress+Hauser
Model	Analytik Jena multi N/C 2100S
Category	Measuring Instruments
Language	English