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Operation and Maintenance Manual 117
Index
C
Calibration of Flow Sensor, 88
Ceramic Tube Replacement, 98
Column Insertion Distance, 61
D
Detection Limits, 76
Detector
cleaning, 83
display output controls, 65
initial check, 69
operating conditions, 75
operation, 73
power controls, 64
schematic, NCD, 36
schematic, NCD (nitrosamine mode), 37
schematic, SCD, 35
shut down, 77
signal controls, 65
start-up procedure, 72
Dry Piston Pump
installation, 52
Dual Plasma Burner
assembling for NCD, 95
assembling for SCD, 90
cross-section illustration for NCD, 27
cross-section illustration for SCD, 26
installing, 59
overview, 25
tube replacement for NCD, 102
tube replacement for SCD, 98
Dual Plasma Controller
controls and settings, 66
front panel illustration, 66
installing, 60
operating conditions, 75
overview, 24
rear panel illustration, 60
E
Edwards oil-sealed pump
ballast position, 51
installation, 46
F
FID Adapter
overview, 33
Flow Sensor Calibration, 88
Fluidics overview, 42
Fuses
replacing, 107, 108
I
Installation
column connections, 61
Dry piston pump, 52
Dual Plasma Burner, 59
Dual Plasma Controller, 60
Edwards oil-sealed pump, 46
gases, 42, 43
initial connections, 46
overview, 40
oxidant supply, 57
power requirements, 41
required tools, 45
selecting a location, 41
signal output cables, 58
transfer line, 62
Vacuum Pump, 46
Welch dry piston pump, 52
M
Maintenance
changing oil mist filter, 84
cleaning the detector, 83
pump, 82
Minimum Detection Limit (MDL), 89
O
Operating Conditions, 75
Ozone Generator
overview, 28
troubleshooting, 109
P
Pressure Regulator, use of, 43
Q
Quartz Tube Replacement, 102
R
Recorder test, 68
S
Schematic
for NCD, 36
for NCD (nitrosamine mode), 37
for SCD, 35
Sensitivity
minimum detection limit, 89
NCD specifications, 20
SCD specifications, 20
Sensor Calibration, 88
Shut-down procedure, 77
Signal Output Cables
installation, 58
Special Operating Modes
nitrosamine, 78
nonhydrocarbon gaseous samples, 78
Specifications, 20
Start-up Procedure, 72
System schematic, 42
System Stabilization, 73
System Startup, initial, 67
T
Te m pe r a t ur e
set-point vs. thermocouple reading, 112
Theory of Operation, 23
Troubleshooting
burner issues, 116
detector, 106
detector issues, 113
general problems, 113
ozone, 109
power and fuses, 107, 108
pump issues, 115
table of problems and causes, 113
Tube Replacement
for NCD, 102
for SCD, 98
V
Vacuum Pump
overview, 32
W
Welch Dry Piston Pump
installation, 52
operation notes, 53