Cartridge Installation And Rinse Up - Thermo Scientific EASYpure 1164 Series Operation Manual And Parts List

I O
NITIAL PERATION
Warning
Depressurize system prior to
opening cartridge access door.
Note
If the EASYpure UV/UF is wall mount-
ed, rotate the EASYpure UV/UF until
the cartridge access door faces for-
ward and the EASYpure UV/UF locks
into place.
The EASYpure UV/UFʼs cartridges
must be installed in the proper order.
If you have just sanitized your
EASYpure UV/UF, retain the empty
cartridges shipped with your unit for
use when you sanitize it in the future,
discard the D50245 sanitization car-
tridge.
The cartridges will still contain water
when removed. Therefore, you will
want to have a sink, bucket or other
waterproof container available to
place them in after removal.
The upper end cap is the one with the
rightangle turn and the two flanges.
The lower end cap extends straight
out from the cartridge.
The two flanges on the end cap
should be able to slide down on each
side of the keyway wall.
18
8. Open the draw-off valve to depressurize the sys-
tem. Leave valve open until solution com-
pletely stops flowing, draining as much of
the system as possible.
9. Proceed to Cartridge Installation and Rinse Up.
Cartridge Installation and Rinse
Up (Refer to Figure 10)
1. Open cartridge access door in the rear of the
unit by pushing the door latch down.
2. Remove the cartridge in the right-hand cartridge
position by pulling t first up and then out. Used
cartridges can be recycled; see the P.U.R.E.
information packed with your new cartridges.
3. Remove a new Pretreatment cartridge (Catalog
No. D50230) from its plastic bag.
4. Wet the o-rings on both end caps.
5. Press the upper end cap into the upper right
position until it bottoms out.
6. Lower the cartridge and insert the lower end cap
into the lower socket until it is firmly seated.
7. Repeat steps 2 - 6 with the EASYpure
ULTRApure (Catalog No. D50233) cartridge,
placing it in the center position. Do not install the
High Purity/Low TOC (Catalog No. D50229) car-
tridge or the 0.2 micron filter and bell assembly
at this time.
8. Close cartridge access door.
9. Place a suitable container under the outlet
valve. Depress the draw-off lever to open the
draw-off valve.