Sartorius Stedim Biotech arium 61316 Mode D'emploi page 24

RO Module Replacement
Every reverse osmosis system is
supplied with potable water. In
addition to various salts that can
block the RO modules, potable
water also contains different
microorganisms. Therefore the
RO modules should be changed at
regular intervals.
To remind you to perform cleaning,
the message "Repl. RO Mod." will
appear on the display according to
the factory setting.
This message will blink on your
display until the RO modules have
been changed.
The audio alarm can be stopped by
switching the Enter button.
After change of RO modules,
this reminder function will reset
automatically.
Note!
The RO module installation
is described with the "Initional
Operation" chapter.
To change the RO modules:
1. Press Menu to activate the Main
Menu.
MENU Maintenance
Setup
Info
2. Select <Maintenance> and press
Enter to confirm. The display will
show the following:
Maintenance
Repl. RO modules
Repl. Prefilter
Sanitization
3. Select <Repl. RO Modules> and
press Enter to confirm.
Repl. RO Modules.
Continue?
24
RO modules
Note!
The program can no longer be
interrupted, once the safety prompt
has been confirmed.
4. Choose <Yes> to change RO mod-
ules and press Enter to confirm.
Follow the instructions that appear
in the display and push Enter after
each step is completed.
Note!
After replacement check to make
sure that all tubes are securely
installed and leak tight.
After all work is completed,
the unit is operational again.
Yes
No
Fuse Replacement
arium ® 61316 has two fuses for
the unit. These are located next to
the central On|Off switch on the
left side of the unit in a fuse slot.
This can be pulled out of the
holder. The fuse is then visible.
!
Warning!
Severe electrical shock hazard or
danger of electrocution!
– Only qualified personnel may
service and repair arium
– Disconnect arium ®
the AC power outlet before
fuse replacement.
– Make sure that all tubing connec-
tions are tight to avoid leakage.
1. Turn off arium ® 61316 using
the main power switch ("O") and
disconnect it from the AC power
outlet. The fuse drawer with two
safety fuses is located on the left
side of the housing above the
main power switch.
2. Gently press the locking device of
the fuse drawer upwards and pull
out the fuse drawer (see figure
below).
3. Remove the old fuses and replace
with new fuses of the same type
and rating.
4. Place fuse drawer back into the
housing until it clicks into place.
5. Reconnect the unit to the AC power
outlet and turn the unit back on
using the main power switch ("I").
6. The unit is now ready to operate
again.
®
61316.
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