Maintenance and care
multi N/C 2100S (duo, pharma)
80
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Connect the lower end of the combustion tube and the inlet of the con-
densation coil via the spherical joint connection (1).
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Secure the spherical joint connection with the forked clamp (2). Tighten
the knurled head screw (3) hand-tight.
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Close the side wall.
– Connect the protective grounding to the left side wall.
– Slightly tighten the screws first on the bottom side and then on the
top side. Tighten the screws in turns.
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Open the gas supply. Connect the power plug with the socket and switch
on the analyzer via the main switch.
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Check the system for leaks.
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The analyzer is ready for operation again.
6.8
Removing and installing the combustion furnace
6.8.1
Removing the combustion furnace
CAUTION
Risk of burns at the hot furnace
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Switch off the device and allow it to cool before performing maintenance.
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Switch off the analyzer via the main switch. Disconnect the power plug
from the socket. Shut off the gas supply on the pressure reducer in the
laboratory.
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Open the left side wall of the analyzer. Push the accessory modules to the
side if necessary. Do not kink any connection hoses.
– Unscrew the four attachment screws. The screws are captive and re-
main attached to the wall.
– Remove the protective grounding. Set the side wall aside safely.
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Remove the top cover.
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Remove the combustion tube.
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Remove the TIC condensate container and the condensation coil.
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Pull the plug-in connector for the combustion furnace out of its socket.
