Care and Maintenance
66 Operating Instructions Arium
®
Comfort I, Comfort II
t Follow the corresponding instructions on the display. If you likewise want
to replace the prefilter and softener, carry out replacement in this step.
The procedures for replacing the prefilter and softener are described in
Chapters 9.3 and 9.5. Next, replace the RO modules according to the
following instructions:
One or two RO modules can be installed in the Arium
®
Comfort depending
on the version of the device. The procedure when replacing the RO
modules remains the same irrespective of the number of modules installed.
The RO modules (613CPM4 and | or 613CPM4-------V) installed in the
Arium
®
Comfort I are different from the modules (H2O-CRO-H-1 and | or
H2O-CRO-H-2) used in the Arium
®
Comfort II. Make sure to use modules
suitable for the device.
To replace the RO module(s), proceed as follows:
t Open the device door.
t Push the cartridge (1) to the side and carefully pull the RO module(s) out
of the holders. Before replacing the RO modules for the first time, you
must first remove the transport lock plates (2) on the holders.
Afterwards, you can dispose of the safety plates.
t Remove both the upper and lower tubing connections to the respective
RO modules.
t Remove the new RO module(s) from the packaging.
t Connect the RO module(s) by connecting the module connections to
the tubing connections on the device (these are color-coded, grey, blue,
red).
t Carefully press the RO module(s) into the respective holder.
t Insert the cartridge back into the device and close the device door.
Care r RO Modules
Replace the RO modules,
prefilter and softener
according to the operating
instructions
Back OK
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