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

Fault removal multi N/C 2100S
96
Minimum sample volume > cup volume
Cause Remedy
for sample supply with sampler:
 sample volume selected too large
 number of detections too high
check configuration in the method:
 sample volume/rinsing volume
 adjust number of detections (repeat measurements)
to the cup volume
8.3 Status errors – indications in the window System state
Note:
Status errors are shown in the window S
YSTEM STATE in red or yellow. All indications with
MFC values only relate to the multi N/C 2100S.
Error indication
Flow indication MFC: 160 ml/min
Flow indication MFM: < 150 ml/min
Cause Remedy
 TIC septum leaking  Replace septum
 Automatic lock leaking  see under Automatic lock leaking on p. 102
 union nut at the lock not tightened correctly (after
catalyst replacement)
 carrier gas supply to the TC lock not screwed in
properly (after catalyst replacement)
 sealing rings at the combustion tube faulty (severely
deformed) or not attached (after catalyst replacement)
 TIC condensate container FAST connector leaking
 connections at the water trap system loose (after
installing water traps, installing halogen trap)
 check screw connections for completeness, deformation,
tighten if necessary
 check carrier gas supply (FAST connector at the analyzer
wall and screw connection at the lock)
 check all connection points (water traps) and replace if
necessary
 connection between combustion tube and
condensation coil leaking
 check connection between combustion tube and
condensation coil (tight fit of the fork clamp)
 combustion tube faulty (cracks, fractures at the edge)
 TIC condensate faulty (fractures at the connections)
 check glass components, replace if faulty
 Water traps clogged  Replacing the water traps
 condensate pump hose leaking  check condensate pump, replace hose if necessary
Flow indication MFC: 160 ml/min
Flow indication MFM 1: < 150 ml/min or > 170 ml/min
Cause Remedy
 MFM (mass flow sensor) faulty  check flow with external mass flow sensor to confirm error
if possible
 inform Service
 halogen trap filling used up  check halogen trap

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