Agilent Technologies 6850 Series II User Information page 249

5.
Coil bracket
6.
7.
Install the coolant filter
Some GC owners have had problems with particles in the CO
the cryo valve. The filter and connector prevent this.
1.
Released: March 2004
Press the coil against the oven floor and bend the three bracket legs
around it.
Check that:
• The restrictor tube enters the oven and turns upward
• The restrictor tube is connected to the coil and the fittings are finger
tight
• The coil is near to, but makes minimal contact with, the heater shroud
Tighten the nut on the restrictor tube 1/2 turn past finger tight. Use two
wrenches.
Locate the arrows (flow direction) on the body of the filter. Add the
connector to the exit end of the filter. Assemble the parts as shown.
Tighten the nut.
6850 Series II GC User Information
Prepare the cryogenic oven cooling system
supply that clog
2
Installation
page 249 of 256