Jacuzzi J-345 Manuale Utente

29

During the primary filtration cycle, the circulation pump and CLEAR

RAY 

are activated. The spa is programmed with a factory default setting but 

can be programmed to any of the cycle settings listed below. These 

cycles allow the circulation pump to run for preset amounts of time per 

day, in addition to the normal operation. Should the circulation pump 

activate outside of a preset cycle (except for PF0 and PF6), e.g. when 

heating, that run time will reduce the length of the next cycle.

Note: To set a time for the primary filtration cycle to begin, simply turn 

power on to the spa two minutes prior to the desired time. You can also 

press the Warmer, Cooler and Jets Pump 1 buttons simultaneously for 2 

seconds to restart the spa once power has been provided.

No filtration

4 hours of filtration per day
8 hours of filtration per day (

J-385)
12 hours of filtration per day 

16 hours of filtration per day 

20 hours of filtration per day
24 hours of filtration per day (

and J-325)
2 hours of filtration – 4 times per day

3 hours of filtration – 4 times per day

In extreme bitter cold weather we recommend you program 

the primary filtration cycle to run 24 hours. Refer to the "Win-

terizing" section on page 42.

A. 

Two minutes after power is applied to the spa, an automatic primary 

filtration cycles begins. The circulation pump is activated and set to run 

for 8 hours a day (factory default). The circulation pump draws water 

through the skimmer bag and one of two filter cartridges to effectively 

remove small debris in your spa. During the primary filtration cycle, the 

circulation pump and CLEAR

RAY are activated. The factory default 

setting is PF2. This setting is programmable.

Note: The circulation pump also supplies heated water to the spa when 

the heater turns on.