Modifications / Changes / Spare Parts - Judo QUICKSOFT-DUO JQS-D Installation And Operating Instructions Manual

5.4 Modifications / changes /
spare parts
ATTENTION
(see chapter "Safety
dangers due to non-compliance")
Only original spare parts are to be used!
Independent modifications and changes are
prohibited for safety reasons! These can
impair the function of the softener. The test
marks imprinted on the unit are only valid if
original spare parts are used.
5.4.1 Servicing / Repair
The unit must be serviced at least once a
year in accordance with the requirements of
DIN 1988. A half-yearly service is required
for jointly used systems.
We recommend you conclude a servicing
agreement.
Check the functions:
– Remove the cover (2).
– As long as regeneration is taking place
either the control lamp (17) or (15) is lit.
As soon as
completed trigger regeneration
pressing on the regeneration trigger
button (18).
– The driving piston turns the driving
wheel (23), which in turn controls the
small gear wheel. Each stroke of the
driving piston is accompanied by the
lighting up of the LED (14). The position
of the driving wheel can be read off at the
position display (11). After two strokes
the salting position (Pos 2) is reached.
After approx. 3 minutes the drive
executes a stroke again. Wastewater
quantity up until then approx. 3.5 litres.
information and
the regeneration
JUDO QUICKSOFT-DUO
Operation
– After this stroke the "Backwash" position
(Pos 3) is reached. The resin is flushed
from below upwards. Duration 100
seconds, wastewater 3 – 4.5 litres.
– Then two strokes are performed again,
until the "Initial Filtrate" position (Pos 5)
is reached. Here the resin is flushed
from above downwards. Duration 100
seconds, wastewater 2.5 – 4 litres.
– After two further strokes the first stage
regeneration is completed. Total dura-
tion max. 9 minutes. The driving wheel
now turns the right gear wheel with two
strokes for the second stage regenera-
tion up until the "Salt" position (Pos 2).
After approx. 3 minutes the drive
executes a stroke again. Wastewater
quantity up until then approx. 3.5 litres.
– After this stroke the "Backwash" position
(Pos 3) is reached. The resin is flushed
from below upwards, duration 100
seconds, wastewater 3 – 4.5 litres.
– Then two strokes are performed again,
until the "Initial Filtrate" position (Pos 5)
is reached. The resin is flushed from
above
seconds, wastewater 2.5 – 4 litres.
– After a further two strokes the operating
is
position (Pos 1) is reached again and the
by
regeneration is completed, total duration
max. 15 minutes.
– If the measured values significantly differ
from the setpoint values (see chapter
"Service Record Sheet"), the customer
service department must be notified.
Always quote the unit number, which is
imprinted in the top of the unit connec-
tion flange (28).
downwards, duration 100
17