Suez Sievers UPW Boron Analyzer, Руководство по эксплуатации и обслуживанию

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SUEZ © 2018 35 of 104 DLM 71000-03 EN
Rev. B
Chapter 3: Installation
Option 2
If filling the reagent via the fill port on the top of the Analyzer is not possible, means are provided for filling
the reagent reservoir using the drain/fill and reagent refiller assemblies.
1. Ensure that Analyzer is off.
2. Remove the cap from the bottle of reagent and screw the reagent refiller assembly onto the bottle.
3. The drain/fill assembly is installed on the Analyzer (in the position normally occupied by the
Reagent Column) when it is shipped from the factory. If reagent is being refilled subsequent to
initial setup, the Reagent Column must be removed and the fill/drain assembly mounted in its
place. Ensure that the locking pin is engaged.
4. Remove the gray plug from the drain/fill assembly by pressing in on the white collet (see Figure 2:
Drain/Fill and Reagent Refiller Assemblies) while pulling out on the plug.
5. Insert the end of the 1/4-inch OD PFA tube from the refiller into the valve collet on the drain/fill
assembly.
6. Turn the valve on the drain/fill assembly counterclockwise to the “FILL” position.
7. Screw the vent on the black rubber hand pump closed (clockwise).
8. Loosen the vent plug above the reagent reservoir by turning counterclockwise two full turns.
9. Use the hand pump to pressurize the contents of the reagent bottle, thereby pushing the reagent
into the reagent reservoir of the Analyzer. As the last of the reagent is pumped out of the bottle,
some air will enter the line and be pushed into the reservoir. This is normal.
10. Turn the hand-pump vent valve counterclockwise to release pressure from the bottle. Failure to
vent the reagent bottle could result in reagent spillage during the subsequent steps.
11. Remove the reagent refiller assembly by disconnecting the 1/4-inch OD PFA tube from the valve
on the drain/fill assembly by pushing in on the collet (see Figure 2) while pulling out on the tubing.
12. Remove the drain/fill assembly by pulling out on the release pin and pulling down on the drain/fill
assembly.
13. Tighten the vent plug above the reagent reservoir. Do not overtighten.
14. Clean the drain/fill assembly by filling the empty reagent bottle with DI water; use the reagent refill
assembly (hand-pump) to the bottle and to the drain/fill assembly, as accomplished above. Expel
water out of the bottle through the two holes in the top of the drain/fill assembly. Refill the bottle
and repeat in order to ensure all the reagent has been rinsed out of the drain/fill assembly.
Failure
to perform this step may result in improper operation of the drain/fill assembly during
subsequent filling operations.
15. Reinsert the gray plug into the drain/fill assembly.
16. Store the drain/fill and refiller assemblies on the inside of the Analyzer door.
Please read the MSDS included with the reagent. The reagent used in the Analyzer is safe and similar to a
concentrated sugar solution.
To wipe up spills, use only a clean cloth or paper towel dampened with
water.