1.
Connect the valve assembly to the instrument’s push-in source exhaust outlet (for more
information, see the figure "External source exhaust valve assembly—rear configuration"
on step 4).
2.
Connect the waste tubing to the valve assembly as follows:
• Connect the API tubing to the API gas connection.
• Connect the convoluted liquid waste tubing to the liquid drain port.
Notice:
To prevent solvent leaks and resultant damage to the instrument,
ensure that the entire PTFE waste line, from the instrument to the exhaust-
trap bottle, follows a continuous, downward gradient, without loops or areas of
compression.
• Connect the exhaust tubing to either the front or rear source exhaust connection to suit
your configuration.
Tip:
To determine which configuration you are using, see the configuration figures
beginning at the topic
Connecting the external source exhaust valve assembly (KAB)
Connecting the exhaust solenoid cable
3.
Fit the unused exhaust connection with a blanking fitting.
4.
Slide the cover onto the valve assembly and secure it with the holding screw.
Figure D–6: External source exhaust valve assembly—rear configuration
Exhaust tubing
API gas connection
June 15, 2017, 715003956 Rev. F
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