To Change The Glass Liner On The Packed Column Inlet - Agilent Technologies 7820A Manual

6
Maintaining the Packed Column Inlet

To Change the Glass Liner on the Packed Column Inlet

WA RN IN G
Top insert weldment
Flared end
Glass liner
C AU TI O N
102
Gather the following:
1
• Replacement glass liner (See
the Packed Column Inlet"
• 9/16-inch wrench
• Lint-free gloves
Load the inlet maintenance method
2
become ready.
Be careful! The oven and/or inlet may be hot enough to cause
burns. If the inlet is hot, wear heat-resistant gloves to protect your
hands.
3 Loosen the top insert weldment to remove the top portion of
the inlet.
Use a thin wire or wood splint to carefully lift and remove
4
the old glass liner.
Wear clean, lint-free gloves to prevent contamination of parts with
dirt and skin oils.
"Consumables and Parts for
on page 92.)
and wait for the GC to
Maintaining Your GC