PROBLEMS
The water looks fine,
but the chlorine
is not shown
in the analysis
Green water and
no chlorine shown
in the analysis
Smell of chlorine
Sticky sides
of the pool
Eye or skin irritation
Scale forming
on the equipment
and pool sides
The production
of chlorine cannot
reach the maximum
level.
The “water safety”
indicator is lit up
None of the
chlorinator’s
indicators are lit up
CAUSES
> High PH
> Not enough
stabilizer
Chlorine level
too low
Not enough chlorine
Algae growing
Incorrect level
of pH or presence
of chloramines
in the water
> Incorrect pH
and very hard water
> Or total alkalinity
too high
> Level of salt below
4g/l
> Or cold water
> Or the electrodes
are in pole reversal
phase
> Or the electrodes a
re damaged
> Flow of water is
nil or insufficient.
> Or the blue sensor
is not connected
> The unit has been
stopped
> Or the power
supply has been cut
or a fuse has blown
SOLUTIONS
> Set the pH between
7.2 & 7.6
> Check that the
electrodes are clean
> Check the stabiliser
level (cyanuric acid)
> Super-chlorination
> Or immediate
chlorination using
normal oxidising product
> Super-chlorination
> Or immediate
chlorination using
normal oxidising
product
> Sweep the sides
of the pool and
vacuum or filter
> Then immediate
chlorination
> Adjust the pH to
between 7.2 & 7.6
> Immediate
chlorination process
if no improvement
> Adjust the pH to
between 7.2 & 7.6
> Or lower the TH
(10 to 30° Fr.)
> Lower the TAC
> Add salt
> Or increase the
production time
> Wait 3 minutes for
the electrodes to go
back into their normal
cycle
> Replace the
electrodes
> The filter needs
cleaning, or a pocket
of air has built up in
the cell
> Reconnect the blue
sensor
> Use the Start/Stop
control (Button H)
> Check the power
supply and check
the chlorinator’s fuse
Solutions to possible
problems
20
