Filtration Programming
The first preset filter cycle begins 6 minutes after the spa is powered up. The second
preset filter cycle begins 12 hours later. Filter duration is programmable for 2, 4, 6, or 8
hours or for continuous filtration (indicated by fc ). To program, press “Temp,” then “Jets 1.”
Press “Temp” to adjust the number of hours of filtration. Press “Jets 1” to exit
programming.
For non-circulation pump systems
, low-speed pump 1 and the ozone generator
(if installed) run during filtration.
For 24 hour circulation systems
, the circ pump and the ozone generator (if installed) run
24 hours. In hot environments, the circulation pump may turn off for 30 minute periods,
except during filter cycles.
For non-24 hour circulation pump systems,
the circ pump and ozone generator (if
installed) run during filtration (and may also run automatically at other times).
At the beginning of each filter cycle
all other pumps and blowers will run briefly to purge
the plumbing to prevent water from becoming stale.
STANDARD Mode maintains set temperature.”St” will be displayed momentarily when you
switch into Standard Mode. Non-Circ systems will turn on pump 1 low every 30 minutes
for 2 minutes to measure water temperature.
ECONOMY Mode heats the spa to the set temperature only during filter cycles. “Ec” will
display when water temp is not current, and will alternate with water temp when the pump
is running.
SLEEP Mode heats the spa to within 20°F/10°C of the set temperature only during filter
cycles.”SL” will display when water temp is not current, and will alternate with water temp
when the pump is running.
Modes / Behaviors
Standard Mode
Economy Mode
Sleep Mode
Mode is changed by pressing the “Temp” or “Set” button, then pressing the “Light” button.
How to change modes
IMPORTANT - Heater pump must provide a minimum flow of 23 GPM through the
heater.
On non-circ systems, the low speed of pump 1 runs when the blower or any other pump is
on. It may also activate for at least 2 minutes every 30 minutes to detect the spa
temperature (polling) and then to heat to the set temperature if needed, depending upon
mode. When the low speed turns on automatically, it cannot be deactivated from the
panel; however, the high speed of pump 1 may be started.
Note that the last measured spa temperature displayed is current only when the pump has
been running for at least 2 minutes.
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