Sartorius arium 611VF - Cartridge Pack Replacement; Cartridge Replacement Procedure

Cartridge Replacement
Cartridge pack life is directly related
to feed water quality and water
consumption. Cartridge packs need
to be replaced when product water
quality drops below the require-
ments established by the user.
To replace the cartridges:
• Turn unit off using the operate|
stop button and the main power
switch on the rear panel (“O”) and
remove the power plug.
• Make sure the inlet water is discon-
nected from the feed water supply
or from the arium unit disconnect
valve.
• Push the draw-off lever to the right
to release the system pressure.
• When water flow stops, pull draw-
off lever forwards again and open
the front doors of the housing.
• Pull the safe guard slides on the
blue adapter towards you.
• Lift the adapter up out of the
cartridge pack.
• Remove the cartridge pack.
• Place a 500-ml container under
the adapter; lower the adapter
until water flow stops.
• Repeat these steps with the second
cartridge adapter.
• Unpack the new cartridge packs.
One cartridge pack is marked with
a blue label, the other with a red
label, (#2). In the housing to the
lower left side you will find a
blue-labeled connector, on the
right a red connector.
• To facilitate connection of the
adapter, moisten O-rings on the
adapter for the cartridge pack.
• Place the blue adapter on to the
blue-labeled cartridge pack (#1)
and push firmly into place (see
figure on page 13).
25
Two screws are seated in the cover
of each cartridge pack. The two
screw heads must rise from the
drillings of the safe guard slides
with the upper ring of the spacers.
• Push both safe guard slides all the
way under the upper ring of the
spacers (see figure on page 13).
• Place the blue-labeled cartridge
pack in the housing on the left,
push all the way home. The label
must be facing you.
• Connect the red adapter to the
red-labeled cartridge pack (#2)
in the same manner on the right
side of the unit.
• Close both doors.
• Open the feed water line or connect
the line to the arium unit.
• Connect arium power cable and
switch on the main switch on the
left side of the housing (“I”).
The new cartridge packs have
to be flushed prior to initial use
(see Flushing the Cartridge Packs
section on page 16).
Note
Do not attach the final filter to the
NPT fitting of the dispensing valve
until after the new cartridge flush
has been completed.