2
Installing LTM Columns
To Install the LTM Module Assembly in the Instrument
The LTM module comes attached to the fan and preswaged with CFT unions
for guard column connections. After you remove the module from the
packaging, it is ready for installation.
Be careful! The guard column heated enclosure or internal accessories may be hot
WA R N I N G
enough to cause burns. If either is hot, wear heat-resistant gloves to protect your
hands or allow the parts to cool before beginning the work.
Disconnect the power cord to the instrument from the building power supply. Never
WA R N I N G
power the instrument when changing the column module. Dangerous voltages exist
inside the instrument when connected to the building power supply.
1 Open the LTM door on the right side of the GC/MSD.
2 Route the transfer line and column module cables (total of three cables and
3 Push the cable bundle into the bushing at the top of the slot to anchor the
42
connections per module) into the column enclosure and through the
rectangular slot on the top left of the electronics housing. See
bundle. See
Figure
9.
5975T LTM GC/MSD Operation Manual
Figure
9.