Jacuzzi J - 200 J - 230 - Manual (Page 44)

J-200 Series
14.5 panel Displays sn2
Open or shorted sensor (heater disabled). The temperature
sensor is not functioning. Contact your authorized Jacuzzi
dealer or qualified service technician.
14.6 panel Flashes Fl1 or Fl2 (spas without
Circulation pump option)
A flashing “FL1” display means the pressure switch is not
closed when the jets pump 1 is activated. Proper water
flow is inhibited or the pressure switch has malfunctioned. A flashing
“FL2” display means the pressure switch is malfunctioning closed. In
either case, the heater is deactivated. To correct condition, perform to the
following:
Verify water level is one inch below lowest pillow. Add water if 1.
necessary.
Check for clogged or dirty filter cartridge (Sec. 12.1, page 2. 32).
Purge “air lock” from jets pump 1 by loosening the upper pump head 3.
drain screw (Figure A, page 17) for a few seconds to release trapped
air, then retighten drain screw. FINGER TIGHT ONLY!
If problem persists, contact your authorized Jacuzzi dealer. 4.
14.7 panel Flashes Fl1 or Fl2 (spas with Circulation pump
option)
A flashing “FL1” display means the flow switch is
malfunctioning open, the filter cartridge is excessively
dirty or an “air lock” condition has occurred at the
circulation pump intake. A flashing “FL2” display means
the flow switch is malfunctioning closed. In either case,
the spa heater will deactivate and jets pump #1 may also deactivate. To
correct condition perform the following:
Verify water level is 1" below lowest pillow. Add water if necessary. 1.
Check for clogged or dirty filter cartridge (Sec. 12.1, page 2. 32).
Purge “air lock” from circulation pump intake by removing filter 3.
cartridge. Hold your garden hose over the filter cartridge wall fitting
while using a rag as a seal around hose end. Ask a helper to turn
on water for 30 seconds, then turn off. Reinstall filter cartridge and
check spa (Sec. 12.1, page 32).
If the circulation pump is not running, turn power off at the main 4.
breaker, then turn power back on. This will reset the circulation pump
priming cycle. Once the pump is primed, the error should clear.
If problem persists, contact your authorized Jacuzzi dealer. 5.
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