Confidence RO 400C Manual De Instrucciones página 11

Method B
During the cleaning procedure, which takes
approximately 30 minutes, you cannot use the water
purifier.
1. Mix approximately 2.5 dl of detergent
(equivalent to 200 grams) with 2 litres of
lukewarm water in a bucket. Stir until the
powder has dissolved.
2. Pull out the plug. Remove both filter I and filter
II from the containers in accordance with
"Replacing the filters" and screw in the empty
containers again. (Do not discard the filters.
They can be reused.)
3. If the purified water tap is not installed, ensure
that the purified water from the water purifier
can be flushed to the reject water outlet by
disconnecting the purified water hose from
another product or peripheral equipment and
leading it to the reject water outlet via the gap.
4. Close the shut-off valve at the water
connection. Disconnect the feed water hose
from the water connection and the reject
water hose from the reject water outlet.
5. Insert the ends of the feed water and reject
water hoses into the bucket. Ensure that the
ends remain below the surface throughout the
cleaning procedure.
6. Connect the plug and allow the water purifier
to flush automatically. Pull out the plug after
approximately 30 seconds. (During flushing,
the water purifier draws in the mixture from
the bucket. The volume in the bucket reduces
by the same volume that was in the pre-filter
containers, but consequently does not
disappear completely.)
7. Wait 1 minute and then repeat point 6 again.
8. Now allow the detergent to act for 2 minutes,
and then repeat point 6 again.
9. Wait for 2 minutes and then repeat point 6
once more.
10. Reconnect the feed water hose to the water
connection and the reject water hose to the
reject water outlet.
11. Connect the plug and allow the water purifier
to perform a complete automatic flush. Then
produce purified water to the reject water
outlet for 30 seconds before pulling out the
plug.
12. Flush the water purifier according to section
"Flushing". Reset the equipment and
reconnect the purified water hose to another
product or peripheral equipment.
Cleaning/Descaling is now completed. The water
purifier is ready to be used as normal.
The detergent must be kept out of
the reach of children! Wash your
hands after cleaning.
Water containing detergent will be
produced. This water must not be
drunk or routed into peripheral
equipment or another product.
11
MAINTENANCE