Maintenance & Troubleshooti ng
52
Waste tubing
The following connections for disposal of waste liquids are made:
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General waste: connect the drain tubing (in the installation kit of the Nan-
oSampler) to the left-hand drain hose connector (see System configuration on
page 25). Place the other end in a waste bottle on the floor. This is used to drain
all liquid dispensed to the wash position. Sample liquid that is not injected is also
removed through this tubing.
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Condensation water and leakage drain: leaked solvents and condensation
(from cooling) are drained through the right-hand hose connector (see System
configuration on page 24).
Ensure that none of the drain or waste tubes are twisted as this might obstruct the flow
path.