General Cleaning Instructions; 0.2 Micron Filter Replacement; Ultrafilter Replacement - Thermo Scientific EASYpure 1164 Series Operation Manual And Parts List

Note
Used cartridges may be recycled. See
P.U.R.E. information packed with new
cartridges.
Caution
Do not overtighten the 0.2 micron filter
assembly onto the Luer fitting or use
excessive force in seating it. The filter
and/or Luer fitting can be damaged by
overtightening or excessive force.
Note
If a newly installed 0.2 micron filter
clogs rapidly after installation, the
EASYpure UV/UF may need to be
sanitized to remove bacterial contami-
nants. See System Sanitization.
10. Sanitize, install new cartridges and rinse ac-
cording to the instructions for Initial Sanitiza-
tion and Cartridge Installation in the Initial Op-
eration section.

General Cleaning Instructions

Wipe exterior surfaces with lightly dampened cloth con-
taining mild soap solution.

0.2 Micron Filter Replacement

Replace the 0.2 micron filter whenever any of the follow-
ing conditions occur: every 30 days, the product water
flow rate is reduced or bacteria break through. The 0.2
micron filter is shipped assembled with a bell. To replace
the 0.2 micron filter assembly:
1. Remove the old 0.2 micron filter assembly by
turning it counterclockwise until it is free from
the Luer fitting.
2. Remove the new 0.2 micron filter assembly
from its bag and insert it into the Luer fitting.
Gently turn it clockwise until it is fully seated
in the Luer fitting.
3. Rinse 10-15 liters of water through the filter to
drain prior to using the product water.

Ultrafilter Replacement

The length of your ultrafilterʼs life will depend to some
extent on conditions and use in your lab. When you are
unable to completely sanitize your system (i.e. you can
no longer get pyrogen-free water even after sanitizing
the system), replace the ultrafilter as follows:
1. Turn off the EASYpure UV/UF and disconnect it
from the power supply.
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AINTENANCE AND ERVICING
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