Maintenance; Replacing The Filters - Confidence RO 400C Manual De Instrucciones

Replacing the filters

It is important to pay attention to filter replacement, as the filters' primary job is to protect the membrane.
Check that the containers are not leaking after filter replacement, and perform follow-up checks.
Replacing filter I
When the light for filter I is lit, it is time to replace
filter I. First eliminate other possible fault cases in
accordance with the "Trouble-shooting table" in the
section "If your water purifier stops working". See
fig. 1-10 on page 101.
1. Ensure that the appliance has stopped and
then pull out the plug. Open the front cover
situated in front of the two pre-filters using
the manoeuvre as illustrated.
2. Pull the filter containers out towards you as
far as possible.
3. Use the filter spanner to unscrew the
container to the left marked I. Remember
that the container is full of water and that it
can overflow!
4. Wipe up any water on the base plate.
5. Remove the old filter.
6. Clean the filter container with a brush and
water.
7. Insert the new filter with the label I pointing
up. Ensure that the sealing ring is in the
filter container's groove.
8. Screw the container into place using the
filter spanner. Tighten the filter container
so that the dot is somewhere between the
two outermost white lines.
9. Push the filter containers into the water
purifier.
10. Close the front cover and connect the plug.
The water purifier flushes automatically.
The replacement of filter I is now complete and
the water purifier is ready to be used as normal.

MAINTENANCE

Replacing filter II
When the light for filter II is lit, it is time to replace
filter II. See fig. 1-11 on page 101.
1-10. Follow the 10 points (1-10) in the
instruction for replacing filter I. Now
replacing filter II instead, which is
situated in the container to the right.
11. Purified water production should have
stopped and the appliance should be
connected to the wall socket. To reset
the appliance's integral counting
mechanism for filter replacement, hold
the button (calibration) depressed for
approximately 5 seconds until the light
for filter II has gone out.
The replacement of filter II is now complete
and the water purifier is ready to be used as
normal.
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