Ionics Instruments 2004 Page 8-5 DLM 30007-08 Rev. A
2. Open the analyzer top panel by pushing back on the two black
handles and lifting the panel upwards.
3. Locate the reagent supplies in the covered enclosure located at the
front, right-hand side of the analyzer. Open the top cover on the
reagent enclosure by loosening the two screws located at the back of
the enclosure and removing the cover.
4. Locate the acid supply (container on the left-hand side). Remove the
container from the enclosure by lifting up on the front of the container
(the end opposite the Mininert valve) and pulling the container out of
the enclosure while sliding the Mininert valve out from under the
tubing and stainless steel cross.
5. Close the Mininert valve on the acid container by pressing on the red
button to slide the stainless steel bar fully inward. Refer to the label
on the reagent box for further clarification.
WARNING
Acid may spill from the container if the valve is not closed.
6. Disconnect the acid container from the inlet line. Lift the container
from the holder and unscrew the container counterclockwise while
holding the brown knurled nut. Turning the container rather than the
nut will prevent the tubing from twisting.
7. Use DI water and a paper towel to remove any liquid or solids from
the nut/ferrule, and connect the new acid reagent container to the
ACID inlet line by carefully screwing the container and Mininert valve
on the container clockwise onto the nut. Tighten fingertight. If the
tubing did not twist when removing the container, turn the nut instead
of turning container. Do not overtighten the nut.
valve operation
GREEN IN = OPEN
RED IN = CLOSED
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