Oven Cryo System With Carbon Dioxide Connection - Thermo Scientific TRACE 1600 Hardware Manual

1
Installation
Connecting the Oven Cryogenic System

Oven Cryo System with Carbon Dioxide Connection

14 TRACE 1600/1610 Hardware Manual
This Oven cryo system consists of a tube for carbon dioxide inserted into the oven and fitted
with a 1/8-in. solenoid valve for carbon dioxide mounted into the back of the GC.
Carbon dioxide must be supplied in a high-pressure cylinder with a dip tube. It is your
responsibility to ensure the delivery connection from the carbon dioxide cryogenic supply is
adaptable to 1/8-in. tubing.
configuration.
Figure 13. Carbon Dioxide Container
CORRECT
Dip tube
CAUTION High pressures and extremely low temperatures make pressurized carbon
dioxide a hazardous material. High concentrations of carbon dioxide are dangerous.
To avoid injury, always follow the safety precautions and delivery system design
recommended by your gas supplier.
ATTENTION Le dioxyde de carbone sous pression est dangereux en cas de pression élevée
ou de température extrêmement basse. Le dioxyde de carbone est dangereux à haute
concentration. Afin d'éviter toute blessure, respectez les consignes de sécurité et la
conception de système d'alimentation de votre fournisseur de gaz.
 To connect the cryogenic system to the carbon dioxide supply
1. Connect the proper end of the cryo supply tube to the 1/8-in. NPT connection of the
solenoid valve using the proper nut and ferrule. Use a 7/16-in. wrench to tighten the
fittings. See Figure 14.
Figure 13 shows the proper carbon dioxide container
WRONG
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