To Replace The Filter In The Split Vent Line - Agilent Technologies 7820A Manual

4
Maintaining the Split/Splitless Inlet

To Replace the Filter in the Split Vent Line

WA RN IN G
WA RN IN G
Split vent valve
Split vent trap
Retaining clip
52
Gather the following:
1
• New filter cartridge. (See
Split/Splitless Inlet"
• T-20 Torx screwdriver.
2 Load the inlet maintenance method
become ready.
Be careful! The oven and/or inlet may be hot enough to cause
burns. If either is hot, wear heat-resistant gloves to protect your
hands.
The split vent trap may contain residual amounts of any samples
or other chemicals you have injected into the GC. Follow your
company's safety procedures for handling these types of
substances while replacing the trap filter cartridge.
Remove the pneumatics cover
3
Remove the retaining clip.
4
"Consumables and Parts for the
on page 36.)
and wait for the GC to
(top, back of GC).
Maintaining Your GC