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Enter the filter change in the system
Stop the system with the STOP button and press one of the 4 filter buttons next to the display.
Confirm CHANGE with the ENTER key in the display.
Proceed equally with the other 3 filters. Thus the internal statistics always provide transparency for proper
maintenance.
The RESET function is only for trained service personnel and should not be selected since the total
statistic is set to 0 for this filter.
32
Maintenance and servicing
Repair and replacement of parts
5. Pull out the filter cartridge.
6. Insert a new filter cartridge into the HydroPower RO.
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7. Replace the top cap and turn it clockwise.
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8. Proceed the same for all other filter cartridges.
3
CHANGE = You confirm the current filter change.
In the carbon/sediment pre-filter (PRE), the displayed liters are counted down,
accompanied by the colour system. At 0, the carbon/sediment pre-filter has no
more effect and must be replaced in order to preserve the membrane.
After the change, the counter must be reset with this function to display the
current performance of the new filter.
NOTE
The covers are marked with different shades of blue. The dark blue
belongs to the front left vessel for the carbon/sediment combi pre-filter,
the medium blue to the rear vessels for the membranes and the light blue
to the front right vessel for the resin filter.
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With the carbon/sediment combi pre-filter, the flow
direction does not matter. After the change, the value
must be reset in the menu item FILTER CHANGE, see
chapter „9 Evaluation possibilities".
The 2 RO membranes and the resin filter have a printed
arrow.
For the RO membranes, the arrow must point upwards.
The rubber seal of the membrane must always be at
the top (see diagram on page 33)!
For the DI resin filter, the arrow must point downwards.
You can also see the correct position on the blue caps.
The side with the paper filter must be at the top (see
diagram). Otherwise, no water can flow through and a
backflow occurs.
The top cap locks with a „click" and must stay in this
position (see picture). Do not turn it further !
The filter cartridges are replaced.
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