Maintenance; Installation Or Replacement Of The Pretreatment Cartridges [1] And [2] - Wasserlab Micromatic Mode D'emploi

11. Maintenance

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11.1 Installation or replacement of the pretreatment cartridges [1] and [2]

The duration of the pretreatment depends on the working hours of the equipment. Replace the pretreatment when the
warning- Replace the pretreatment is activated. That is, when the following symbols are activated:
IMPORTANT! Before installing or replacing the pretreatment, verify the compliance of the Consumable storage
requirements described in Section 4.4 in the pretreatment to be installed or call your supplier for the acquisition of a new
pretreatment module.
IMPORTANT! To install or replace the pretreatment, ensure no water is being fed into the equipment and the
equipment is depressurized (follow instructions below). The QC connectors cannot be disconnected under pressure.
Follow the instructions below to install or replace the pretreatment:

Close the feed water shut-off valve.

The warning Water cut is activated. Pressing the MODE / ESC key deactivates the
acoustic signal.

Access the location of the pretreatment. (Cartridges [1] and [2]): The cartridges are
installed inside the equipment, on the right side. Remove the right cover to access
the pretreatment. See Figure 11.2.

If installing the pretreatment for the first time, skip this step. If replacing the
cartridges, disconnect the cartridges [1] and [2] from the QC connections. First the
ones on top and then the ones on the bottom (See Figure 11.1, see QC connection/disconnection instructions
at the beginning of Section 7.3.1).

Connect the new cartridges from the QC connections. First the ones on the bottom and then the ones on top
(see QC connection/disconnection instructions at the beginning of Section 7.3.1).

Open the feed water shut-off valve.

IMPORTANT! Reset the pretreatment counter. Follow instructions of Section 10.4.4.
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Figure 11.2
Figura 11.1
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