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Chapter 6: Modifying Your (Product Name)
Installing a Glass Trap in
the Cold Trap
An accessory Glass Trap is available for use in the Cold
Trap for use when corrosive chemicals are used that
could attack the stainless steel chamber of the Cold
Trap. Disconnect the clamps and remove the Cold Trap
Lid Assembly. Attach the hose from the Concentrator
to the barb fitting on the center tube of the Glass Trap
and clamp securely. Attach the hose from the vacuum
pump or Secondary Trap to the other barb fitting on the
Glass Trap and clamp securely. Place the Glass Trap
inside the stainless steel trap. Be certain that the drain
valve is closed. Add ethyl alcohol to the stainless steel
trap until the Glass Trap is at least two-thirds immersed.
Fit the Glass Trap insulation tightly around the top
opening of the stainless steel trap to hold the Glass Trap
securely in place.
AFTER A RUN, IF THE ICE IN THE
GLASS TRAP HAS MELTED, THE
TRAP MUST BE EMPTIED BEFORE
THE COLD TRAP IS STARTED
AGAIN.
☞
Insulation
Glass Trap
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