Siemens PGC 302 Edition II Manual page 116

FUNCTIONAL DESCRIPTION OF THE ANALYTICAL SECTION
Register8.vp Stand: 20.11.2000
Maintenance Schedule for Preventive Maintenance
What Makes Your PGC 302 Explosion Protected
Gas supply
Pressure Regulator . . . . . . . . . . . . . . 1 - 1
Needle Valves . . . . . . . . . . . . . . . . 1 - 5
Impedance Apertures . . . . . . . . . . . . . 1 - 7
2-Way-Membrane Valve. . . . . . . . . . . . 1 - 8
Solenoid Valves . . . . . . . . . . . . . . . 1 - 10
n Control Valve . . . . . . . . . . . . . . . 1 - 10
n
Switching Valve. . . . . . . . . . . . . . 1 - 11
n
Switching Valve for
hazardeous Area. . . . . . . . . . . . . . 1 - 11
Sample Loading
Liquid Injection Valve . . . . . . . . . . . . 2 - II
6-Way-Ceramic Valve. . . . . . . . . . . . 2 - XII
6-Way-Membrane Valve. . . . . . . . . . . . 2 - 8
6-Way-Rotary Slide Valve . . . . . . . . . . 2 - 13
Live Injection . . . . . . . . . . . . . . . . 2 - 18
Deans Injection . . . . . . . . . . . . . . . 2 - 20
Separation Columns
Detectors
FID. . . . . . . . . . . . . . . . . . . . . . 4 - 1
FID with Methanizer . . . . . . . . . . . . . 4 - 6
TCD . . . . . . . . . . . . . . . . . . . . 4 - 13
FPD . . . . . . . . . . . . . . . . . . . . . 4 - 21
ECD . . . . . . . . . . . . . . . . . . . . 4 - 31
Oven
. . . . . . . . . . . . . . . . . . . . 5 - 1
Column Switching
Live Switching . . . . . . . . . . . . . . . . 6 - 2
Switching Using Membrane Valves . . . . . . 6 - 14
Page
. . . . . . . . . . 3 - 1
2 - I