Abnormal Operating Conditions Alarm Signals; Warnings - Jacuzzi Profile Montageanweisung

Note: make sure that, between one coat and the nest, the prod-
uct has dried completely. This normally takes 1 to 2 hours at
an ambient temperature of about 20 °C).
For all special maintenance, it is advisable to contact specialized
personnel.
ATTENTION: sanding residue, tools and rags used to
apply the product may self-ignite if exposed to the air.
Keep the recipients (immerged in water) in tightly
closed metallic containers and dispose of them imme-
diately. Comply with current applicable regulations.
ABNORMAL OPERATING CONDITIONS
ALARM SIGNALS
If there is an alarm, this is indicated on the display, with the cor-
responding code. You will continue to see the code if the alarm
condition persists.
Reasons for alarm
- possible solution
"FLC" The flow switch detects water flow when there is none.
This may happen if the flow switch, which is connected in series
to the heater, is blocked by deposits or impurities which keep it
from operating properly. The flow switch may also be faulty.
- Contact an authorized Jacuzzi
"FLO" The flow switch does not detect the water flow (the
heater cannot be activated).
The cartridge filter may be clogged, or the flow switch may have
been installed in the wrong direction with respect to the normal
flow of water. If so, the internal contact will not close. This will
keep the heater from turning on.
The alarm may also appear if the flow switch is faulty.
- Contact an authorized Jacuzzi
"HOH" The measured temperature at the heater is 48 °C
(118 °F) or higher.
DO NOT ENTER THE WATER
This alarm, which is displayed alternating with the time and tem-
perature, will disappear as soon as the value drops below 44
°C (111 °F).
- If the alarm condition persists, try turning the switch up the line
from the spa off and back on. If the signal stays on, contact an
authorized Jacuzzi ® service centre.
"Ho" Excessive water temperature.
DO NOT ENTER THE WATER
The water temperature has reached or exceeded 44 °C (111 °F).
It is not possible to activate any function.
- If present, remove cover from spa.
- If the excessive temperature increase is due to sunlight, add cold
water to the spa.
® service centre.
® service centre.
When the temperature has dropped to below 43 °C (109 °F), the
spa should re-activate automatically. If it does not, disconnect the
power supply and contact an
"rPF" Defective temperature probe
DO NOT ENTER THE WATER
It is not possible to activate any function.
- Check that the temperature probe is working, or replace it.
"HPF" Activation of safety thermostat.
It is not possible to activate the electric heater.
The electric heater has been deactivated due to overheating. This
may be due to irregular water flow.
- Try turning the switch up the line from the spa off and back on
(system reset). If the signal stays on, contact an authorized Jacuzzi
service centre.
"cErr" Water filling interrupted - solenoid valve for compen-
sation tanks or water levels not compatible.
The time limit (30 minutes) has been reached for opening of the
solenoid valve for filling the compensation tanks, or the operating
level sensor detects water but the one underneath does not.
In both cases, the system has been shut down.
- Make sure that you have not left the compensation tank drain
open.
- Check that the minimum level switch works correctly and that its
position has not been inverted with the maximum level switch, locat-
ed higher up.
- Try turning the switch up the line from the spa off and back on
(system reset). If the signal stays on, contact an authorized Jacuzzi
service centre.

WARNINGS

Never clean the filters with the pumps running. Turn off
the main switch first.
Never start the pump if the water level is not above the
highest hydromassage nozzles.
Always shut off the main switch when the spa is emp-
ty (for winter shutdown, etc.).
39
authorized Jacuzzi ® service centre.
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