Thermo Scientific Barnstead EASYpure RODI 1332 Series Operation Manual And Parts List page 26

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I
O
NITIAL
PERATION
Note
It is suggested that PTFE tape be
applied to the threads of the 0.2 micron
final filter to ensure a tight seal.
26
7.
Again apply power to the system and press the
ʻStart/Stopʼ switch to start operation. Let the
reservoir fill completely (may take up to six
hours). During the filling process the unit
pump may turn on/off and the unit display may
alternate between "Add" and displaying a purity
value, as the cartridges are slowly wetted.
Reservoir will be completely full when the ʻRO
System Operatingʼ LED is no longer illuminat-
ed.
8.
Place the unit into "IdL" by pressing the
START/STOP switch.
9.
Install the hose barb fitting (included with
accessories) into the draw-off valve assembly
and place a suitable container under the draw-
off valve.
10. Press the START/STOP switch and open the
draw-off valve.
11. Rinse 1/2 of the total reservoir volume through
the cartridges into the container, close the
draw-off valve and discard the water.
12. Remove the hose barb fitting from the draw-off
valve. Keep the hose barb fitting for future
use.
13. Remove the new 0.2-micron final filter assem-
bly from its bag and insert it into the draw-off
valve. Gently tighten, turning the filter to the
right. Remove the protective cap from filter.
14. Open the draw-off valve and flush the remain-
ing 1/2 reservoir volume of water through the
0.2-micron final filter. "Add" will be displayed
when the tank is empty.
15. Close the draw-off valve and replace protective
cap on filter.
16. Allow the reservoir to refill itself and the system
to go into recirculation.

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Barnstead easypure rodi d13321

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