Premium Leisure Swimmer’s Edge 18 Owner's Manual page 40

Circulation Pump Operation
Your system is equipped with a circulation pump. The circulation pump provides
24-hour continuous water circulation and filtration. It works like this: a dedicated,
energy efficient circulation pump constantly draws water from the spa, runs it
through the filter and the heater (heating only when necessary), then back to the
spa. The ozone output is on whenever the circulation pump is running except
when the jet pump(s) or blower is (are) activated by the user. The ozone
generator will turn off for one (1) hour any time a function button (Jets 1, Jets 2 or
Aux.) is pressed. The Circulation pump will turn off for 30 minutes at a time when
the water temperature reaches 3 F (1.5 C) above the set temperature (most
likely this will happen in a very hot climate or during summer).
Heater Operation
Your spa is equipped with an electrical heater. By setting your thermostat to the
desired temperature, your heater will automatically turn on and off as needed.
The temperature set point (set temperature) can be adjusted from 80 F to
104 F/26 C-40 C. To raise the set temperature press the "Warm Arrow Up"
button. To lower the set temperature, press the "Cool Arrow Down" button. The
start up temperature is set at 100 F/37.5 C. The last measured temperature is
constantly displayed on the LCD. In Economy mode the heater heats the spa
water only during filter cycles. In sleep mode the heater heats the spa water to
within 20 F (11 C) of set temperature only during filter cycles.
Filter Cycle Programming - Optional
As explained above in a 24-hour circulation pump system the filtration cycle
program operates only on a limited basis. At the start of each filter cycle, pumps
1, 2 and 3 will run for five minutes to prevent the spa water from becoming
stagnant in the plumbing and air lines and improve skimming action. In addition,
the programmable filtration cycle (start/end) times of each cycle will designate
the start and end time where the heater is allowed to operate in economy and
sleep modes. The default filter cycles are as follows:
The first filter cycle is automatically activated at 8 a.m. and operates the pump
until 10 a.m. The filter indicator icon will light when filter 1 cycle is running.
The second filter cycle is automatically activated at 8 p.m. and operates the
pump until 10 p.m.. The filter indicator icon will light when filter 2 cycle is running.
Time of day settings are not preserved in the event of power loss; time will have
to reprogrammed upon each power up.
Spa settings (temperature set point, filter cycles) are preserved.
Ozonator System
Your spa is equipped with an ozone purification system. You will find that your
spa water stays fresh and clear with significantly less chemical sanitizer usage.
You will be able to go longer between complete spa draining. The ozone
generator operates in conjunction with the circulation pump. Ozone generator is
on any time the circulation pump is running. Ozone generator will turn off for one
(1) hour any time a function button (Jets 1, Jets 2, Aux) is pressed.
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