Rosemount 890, Инструкция по эксплуатации

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R
OUTINE
S
ERVICE
Rosemount Analytical 748460-A January 2000
6-2
5. Remove the cell by pulling it out of the end caps.
Acetone is highly flammable and moderately toxic. Use only in a well ventilated,
flame-free, non-smoking location.
Avoid prolonged inhalation of vapors, headache, dizziness and irritation of the
eyes, nose and throat may occur.
Avoid contact with skin, mild irritation may occur.
Use rubber gloves and eye protection when using acetone.
6. Clean the cell and end cap windows with an appropriate solution, such as acetone,
followed by alcohol and distilled water rinses. Blow surfaces dry with nitrogen.
7. Reassemble the cell by realigning the end caps and replacing the screws.
8. Check the condition of the o-rings, replace if deformed or damaged.
9. Reassemble the cell into block A.
F
IGURE
6-1. O
PTICAL
B
ENCH
A
B
C
D
E
Cell Alignment Pins
Iris Adjustment
Detector Block
(Figure 6-4)
Collector Block
(Figure 6-3)
Optical Bench Plate
Detector Block
(Figure 6-4)
Sample Cell
(Figure 6-2)
WARNING: FLAMMABLE AND TOXIC CHEMICAL