multi N/C 2100S (duo, pharma)
Maintenance and care
71
Figure 35Septum on the TIC lock
1 TIC lock with septum closure
2 TIC container with screw thread
3 Septum
4 Screw cap
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Open the lock at the plastic knurled nut. To do this, turn the screw cap counterclock-
wise. Remove the screw cap with the septum.
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Remove the old septum and insert a new septum into the screw cap. The red side of
the septum must point toward the TIC container.
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The septum has been replaced.
6.4
Replacing the pump hose
CAUTION
Risk of chemical burns during hose replacement
Small quantities if acidic solutions can still be in the hoses.
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Wear protective gloves and clothing when replacing the hoses.
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Collect any leaking liquids with an absorbent sheet.
Check the pump hoses every 3 months for leaks and replace them after12 months at the
latest.
Condensate pump
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Exit the control and evaluation software or switch off the gas flow by
clicking [OK] next to Gas flow in the System state window.
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Open the doors of the analyzer.
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Press the bracket on the condensate pump to the left.
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Pull hoses 17 and 16 off of their connections.
