T
T
89
88
15
15
FLO Error Message
The system has detected no water flow during the main pumps operation.
∙ Ensure the water
circulation valves are open
and that the water level is
high enough.
∙ Verify that nothing is
blocking the filter.
∙ Ensure the flow is
adequate (minimum
68 LPM/ 18 GPM).
∙ Ensure no air bubbles are
trapped in the plumbing
circuits of the device (the
pumps may be making
abnormal sounds). If
bubbles have formed, start
the pump, slowly unscrew
one of the union nuts to
free the air trapped in the
plumbing. Tighten the nut
when done.
∙ Ensure the pump linked
to the water heater (main
pump) is running.
∙ For in.yj control systems,
verify the water heater’s
low voltage cable is linked
correctly to the probe
connector (P1).
Ensure that the selected low-level is compatible with your spa’s components. Verify that the pump linked to the heating is
configured correctly. (See HL error message).
in.flo cable
in.flo cable
in.ye and in.yt
in.xe
∙ For the in.ye, in.yt and
in.xe control systems,
ensure the in.flo cable
(located over the water
heater) is plugged in
correctly.
∙ If the problem persists,
replace the water heater.
∙ If the problem still persists,
replace the control system
in.yj
Probe connector
(heat.wav low voltage cable)
UPL Error Message
∙ Insert a valid in.stik to
program the low-level
configurations in the
control unit. Without
them, the system cannot
function.
For technical assistance, use
our toll-free number
(1 800 784-3256)
Note: This line is dedicated
to assist authorized service
technicians and dealers only.
No low-level configuration is present in the control system memory!
∙ Remove the spa skirt and
let the water temperature
cool down until the error
disappears.
∙ Replace the control
system if the problem
persists.
The temperature inside the spa skirt is too high.
AOH Error Message
