Jacuzzi Unique User Manual

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NOTE: if you need to activate the anti-freeze protection during rap-
id ltering, rapid ltering will be stopped to allow the anti-freeze
protection to be started.
Hydromassage activation
XPress the key “Pump” once to start the pump at low
speed; the respective LED will ash. Press it again to go to high
speed (the LED will be on and steady). Press the button a third
time to shut down the pump (the LED turns o).
NOTES
If the pump is activated via the button (at low and high speeds),
it will automatically shut o after 20 minutes unless turned o ear-
lier by the user.
Note that when the pump starts automatically at low speed (such
as during a ltering cycle or when heating the water), it can not be
shut o from the display. It can however be set to high speed by
pressing the appropriate button.
Blower activation (air compressor, optional)
XPress the key “Blower” to activate the air compressor
(the LED comes on).
The blower can be activated simultaneously, or separately, from
the hydromassage pump (when the system comes on, the blower is
always o).
The blower stays on for 20 minutes. It can be shut o before that
by pressing the key again.
Underwater spotlight (multicoloured or a white light)
XPress the key “Light”
to activate the spotlight located on
the wall of the tub (the LED comes on).
XThe spotlight will stay on for two hours, but it can be turned
o before that by pressing the key again. Refer to the user’s man-
ual for the operation of the various sequences of colours.
Temporary shutdown of system (stand-by)
This function lets you suspend operation of all system devices for a
period of 60 minutes (this value cannot be changed) so that you
can perform routine maintenance without having to disconnect
the power supply.
CAUTION

If you need to access the electronic parts, parts that are
normally powered, or the rotating parts of the pumps,
you must disconnect the electric power by turning o
the all-pole circuit breaker.
XTo activate the function, press and hold the “Light”
key
for about 8 seconds: the display will show the message “Sby” fol-
lowed by the number of minutes the function will remain blocked.
XThis function will end after 60 minutes or by pressing and
holding the “Light”
key for about 5 seconds.
NOTES
- If a ltering cycles is active, it will restart 40 minutes after the end
of the stand-by condition at the same point it was stopped. This
means that if 1 hour remained when the cycle was stopped, when it
restarts it will operate for this amount of time and then stop.
- If the heater was on when stopped, it is turned o immediately
and water is circulated for 30 seconds in order to cool the heating
element.
Abnormal operating conditions
- alarm signals -
Alarms are indicated on the display, with the corresponding error code.
You will continue to see the code if the alarm condition persists.
XSignals on display
- possible solution
X“FLO” The ow switch does not detect the water ow (the heater
cannot be turned on).
The cartridge lter and/or pump may be clogged, or the ow switch
may have been installed in the wrong direction with respect to the
normal ow 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 ow switch is faulty.
- Contact an authorized Jacuzzi® service centre.
X“HOH” The measured temperature at the heater is 48 °C (118 °F)
or higher (the heater is turned o).
DO NOT ENTER THE WATER
This alarm, which is displayed alternating with the time and temper-
ature, 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 hot tub o and back on. If the signal stays on, contact
an authorized Jacuzzi® service centre.
X“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 hot tub.
- If the excessive temperature increase is due to sunlight, add
cold water to the hot tub.
When the temperature has dropped to below 43 °C (109 °F), the
hot tub should re-activate automatically. If it does not, discon-
nect the power supply and contact an authorized Jacuzzi ® ser-
vice centre.
X“H2O” Water level too low.
It’s not possible to activate the pump.
- Fill with water until the message disappear.
X“rPF” Defective temperature probe
DO NOT ENTER THE WATER
It is not possible to activate any function.

Jacuzzi Unique Specifications

General

Brand	Jacuzzi
Model	Unique
Category	Hot Tub
Language	English