multi N/C pharma HT
Maintenance and care
97
6.10 Condensation coil maintenance
Removal and cleaning
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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Pull hose 1 out of the FAST connector of the condensation coil.
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Release the joint connection (3) on the bottom of the combustion fur-
nace connecting the combustion tube with the condensation coil.
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To do this, unscrew the knurled head screw (1) and remove the fork
clamp (2).
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Carefully remove the condensation coil from the analyzer. Pull the bottom part out of
the opening of the combustion furnace when doing this.
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Remove the FAST connector from the glass connection of the condensation coil.
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Inspect the condensation coil for deposits and cracks.
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Rinse the condensation coil with ultrapure water and dry it well.
