Agilent Technologies 7820A Service Manual

130
Agilent 7820 GC Service
Remove the valve and the O-rings. Clean the seat of the O-ring
on the flow block with a lint free cloth.
Insert 2 new O-rings.
Except for the split vent valve, tie a loose knot in the proportional
valve wire to shorten the wire.
Attach the new proportional valve, the electrical connector, the
EPC retaining clamps, and body panels.

Agilent Technologies 7820A Specifications

General

Brand	Agilent Technologies
Model	7820A
Category	Laboratory Equipment
Language	English