JUDO PROFI-PLUS / JUDO PROFI-QC
17
Faults
5.5
Stoppages
ATTENTION
(see chapter “Safety information and
dangers due to non-compliance”)
If a filter has to be removed from the flange
or unscrewed, the chapter “Intended use”
has imperatively to be observed!
–
Protect the flange surfaces from dam-
age! Damaged flanged surfaces cannot
close tight any longer. As a result, es-
caping water can damage the building
and installations.
–
Ensure that no dirt can get into the filter!
Upon recommissioning this dirt can get
into contact with the drinking water and
be discharged into the drinking water.
The health of people consuming polluted
water is at risk.
–
Store the filter in frost-free conditions!
The water contained in the hollows of the
filter can freeze due to frost and thus the
filter can be mechanically damaged to a
degree that it will become untight at op-
erating pressure or that it can burst.
Leaking water can cause major material-
damages to the building. In addition,
people near the filter can be injured by
blistering filter parts.
–
When recommissioning the filter, same
course of action as applied to the new fil-
ter.
6.
Faults
The opening of the units and the replace-
ment of the water pressure charged parts
may only be effected by authorized per-
sonal in order the ensure the unit securi-
ty and its tightness.
Help with faults:
Fault
Cause
Remedy
Backwashing water contin-
ues running.
Flushing valve not fully
closed.
Repeat the backwashing and
then turn the handwheel until
it locks into place!
Dirt in the flushing valve.
Water flow rate falls.
Screen is blocked.
Carry out backwashing!
Leaks in the Backwash pro-
tective filter.
Inform the fitter or nearest
customer service centre! (The
filter cover must be replaced
immediately!)
Filter cover becomes turbid.
Filter has been exposed to
high temperatures or sol-
vents.
Hairline cracks on the filter
hood.
Backwash reminder beeps.
(only JPF
+
¾" - 1¼")
Backwashing is due.
Carry out backwashing! Keep
the
RESET
-key pressed for at
least 3 seconds!
The backwash reminder
does not beep when the
RE
-
SET
-key is pressed.
(only JPF
+
¾" - 1¼")
The battery is used up.
Replace the batteries with
new ones! Return used bat-
teries to the collection cen-
tres!
