INFICON 3000 Micro GC Gas Analyzer Reference Guide - Manual (Page 81)

19 - 3
PN
07
4-
55
8-
P1
A
3000 Micro GC Guides
7 Disconnect the communication cables leading from the GC modules, if present, to the
communications board connectors for the GC modules. If needed, also disconnect the power
cables leading to the fan.
8
Tilt the back of the GC module up until the mounting flange clears the alignment pins. Slide the
GC module towards the back of the instrument until it clears the inlet manifold frame and can
be lifted and removed from the front.
9 Inspect the gang block fitting on the bottom of the chassis to ensure the mating surface is clean.
Table 19-1 Changing a Performance Enhanced module (continued)
Step Description
Back of GC
Remove cable
Remove
cables
Communication
board
Back view of GC modules
module
Tilt GC module
Mounting flange
Mounting flange
Tilt until mounting
flange is free from
aligning pins 2-channel 3000 Micro GC shown
Others are similar
Gang block, lower half
Alignment pins