CircuPool SJ55 - Page 22

System will not turn on /
no Power LED
System has no input power or is
connected to incorrect voltage
Verify settings on pool timer or
controls. Have a professional test
power source and ensure correct
connection.
Power switch is set to "Off"
Turn switch to "On"
Fuse Reset has tripped
(Check Cell for debris first)
Reset button on bottom of Control
Module
Internal circuit problem or
damage to Control Module
Contact manufacturer.
Unable to increase chlorine
production
Dirty Cell, cold water, low salt level
Clean Cell, check water temp and salt
level.
Water leak
The keyed notch on the Cell head
was not fully aligned (or became
unaligned) with the corresponding
notch on the Cell Housing when it
was screwed in place.
Unscrew cell, carefully align cell, and
use a hand on the Cell cable to press
and hold it in place while screwing
the Cell head’s cap hand-tight.
O-Ring improperly seated
Clean O-Ring and its channel, ensure
no lubricants have been added, and
fully seat the O-Ring in its channel
before inserting Cell.
Cell Cap is cross-threaded
Unscrew Cell Cap, inspect threads for
damage, ensure that it screws back
on without resistance.
Crack in plumbing parts
Contact manufacturer.
Cell frequently has mineral
buildup
This is due to imbalanced water
chemistry and a
high Saturation Index
Ensure that your Saturation Index is
at or near zero, in order to avoid
damage or premature cell failure.
(page 8)
Cell never or rarely has
mineral buildup
Water may be corrosive due
to imbalanced water chem.
and a low Saturation Index
Ensure that your Saturation Index is
at or near zero, in order to avoid
damage or premature cell failure.
(page 8)
Power LED flashing,
Service LED on,
unable to raise chlorine
production.
Ensure there is no dirty or clogged
cell, cold water, or low salt level.
Cell may have reached the end of
its usable lifespan
Activate SUPER CL mode, then hold
down the (+) button until polarity lights
flash. Check to see if Service LED
stays on, or replace Electrolytic Cell.