34
DO NOT DIVE.
25
PUMPS
Press the “Jets 1” button once to turn pump 1 on or off, and to shift between low- and high-
speeds if equipped. If left running, the pump will turn off after a time-out period. The pump 1
low-speed will time out after 30 minutes. The high-speed will time out after 15 minutes.
If the swim spa is in Ready Mode
(See page 6)
, Pump 1 low may also activate for at least 1 minute
every 30 minutes to detect the swim spa temperature (polling) and then to heat to the set tem-
perature if needed. When the low-speed turns on automatically, it cannot be deactivated from the
panel, however the high speed may be started.
Circulation Pump
The 24 hour circ pump operates continuously with the exception of turning off for 30 minutes at
a time when the water temperature reaches 3°F (1.5°C) above the set temperature (most likely to
happen in very hot climates).
FILTRATION AND OZONE
On non-circ systems, Pump 1 low and the ozone generator will run during filtration. On 24 hour
circ systems, the ozone will run with the 24 hour circ pump.
The system is factory-programmed with two filter cycles that will run 10 minutes after power-up.
The filter duration is programmable.
(See page 7)
At the start of each filter cycle, Pump 2 (if there is one) will run briefly to purge its plumbing to
maintain good water quality.
FREEZE PROTECTION
If the temperature sensors within the heater detect a low enough temperature, then the pump(s)
automatically activate to provide freeze protection. The pump(s) will run either continuously or
periodically depending on conditions. If the temperature sensors detect a drop to below 44°F/6.7°C
within the heater, the pump will automatically activate to provide freeze protection. The equip-
ment stays on until 4 minutes after the sensors detect that the swim spa temperature has risen to
45°F/7.2°C or higher. During freeze protection the heater will not be activated. If the temperature
sensors detect a drop to below 44°F/6.7°C within the heater, the pump will automatically activate
to provide freeze protection. The equipment stays on until 4 minutes after the sensors detect that
the swim spa temperature has risen to 45°F/7.2°C or higher. During freeze protection the heater
will not be activated.
Swim spa Behavior
DO NOT DIVE.
(See page 36)
(See page 37)
Swim spa - CONTROLS: Swim spa BEHAVIOR
