To Remove The Valve Thermal Enclosure - Agilent Technologies 7697A Maintenance Manual

To Remove the Valve Thermal Enclosure

WA R N I N G
Maintenance
The valve thermal enclosure protects the 6 port valve and
sample loop. To remove the valve thermal enclosure:
Remove the pneumatics front cover. See
1
Pneumatics Front
The valve thermal enclosure and its contents may be hot enough
to cause burns.
2 Cool down the sample loop and sample probe to a safe
handling temperature. If you will disconnect the transfer
line from the Headspace, cool down the transfer line and
GC column oven as needed.
Carefully lift the valve thermal enclosure straight up and
3
off of the headspace sampler
Figure 2 Lift the valve thermal enclosure straight up
Removing Covers and Components
Cover".
(Figure 2).
2
"To Remove the
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