Agilent Technologies G6600, Инструкция по замене

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Purpose
The Brass Burner has two ceramic combustion tubes which require periodic
replacement: an inner and an outer tube.
Scope
This procedure applies to ceramic tube replacement in the Agilent Instruments
ABI 00003 Brass Burner.
Tools
•
2 - 1/16” Open End Wrenches
•
2 - 3/8” Open End Wrenches
•
2 - 7/16” Open End Wrenches
Procedure
1. Turn off the Interface Controller and let the system cool down under
vacuum .
The Burner is extremely hot when running. Do not touch the burner until it has
cooled down.
2. Turn off the vacuum pump.
3. Remove the hydrogen line by disconnecting the Hydrogen Inlet Fitting at
the top of the Burner. Use a second wrench to hold the Adapter Tee to
avoid excess torque on the ceramic tubes.
4. Disconnect the black PFA transfer line from the Tee of the Burner
Interface.
5. Unscrew the Tee fitting and carefully pull the inner Tube/Tee assembly
from the Burner.
If the existing Tube is broken then all fragments must
be removed from the burner.
Note
Ceramic Probe Replacement
Instructions
Accessory G6600-60034