Agilent Technologies 6890 Series Service Manual

210 Split/Splitless Inlet
Leak testing the EPC module only
28 of 30
Jun 2001
Inlets
Agilent 6890 Gas Chromatograph Service Manual
6. Connect one end of the leak test ribbon cable (G1530-61370) to the ribbon
cable connector on the EPC module and connect the other end to the
appropriate connector on the EPC board. Reconnect the gas supply and
turn on the main power switch. Set the pressure to 25 psi and the flow
to 60 mL/min.
7. Lay the EPC module on the lab bench and use an electronic leak detector
to locate the leaky component on the module.
Figure 210-16 Leak testing the EPC module on the lab bench
8. If the leaky component is serviceable, such as a vent/inlet fitting (see
diagram of serviceable parts, Figure 210-17 ), replace it. Otherwise,
replace the EPC module.
Ribbon cable from
leak test kit
To gas supply

Agilent Technologies 6890 Series Specifications

General

Brand	Agilent Technologies
Model	6890 Series
Category	Laboratory Equipment
Language	English