Thermo Scientific ISQ 7000 Hardware Manual page 191

Thermo Scientific
Figure 133. Sliding the Analyzer Tray Back into the Instrument
CAUTION INSTRUMENT DAMAGE Do not scratch any of the sealing surfaces. Be
especially careful when the source interface board reaches the o-ring surface.
ATTENTION DOMMAGES À L'INSTRUMENT Ne rayez pas les surfaces d'étanchéité. Soyez
particulièrement prudent lorsque la carte d'interface de la source entre en contact avec la
surface du joint torique.
2. Insert transferline fully into the source block and the manifold.
a. Ensure that the warning label is visible from the top front of the transfer line and the
source end of the transfer line has the cutaway for the set screw facing the front of the
instrument.
b. Ensure the set screw is removed from the source block so that it cannot scratch the
incoming transfer line.
c. Be careful to match the rotation of the transfer line to the source block. The
connection should not be forced – this could cause galling and damage. If the parts
are aligned they will fit together closely. The transferline has a cutaway under the set
screw that helps identify when it is fully into the block.
d. The CI and calibration gas tubing should be fully inserted into the source end of the
transferline. If the weld is damaged by improper handling, the tubes may still be
functional so long as they are bent to remain fully inserted into their holes at the end
of the transfer line.
e. Fully screw in screws holding the transfer line to the manifold, compressing the
o-ring until the transfer line flange metal touches the metal of the manifold.
3
Advanced Maintenance
Replacing Components of the Analyzer
Sealing
Analyzer Tray
Tab
ISQ 7000 Hardware Manual 163