Jacuzzi PROFILE Installation Manual page 30

Fill the hot tub until the water starts to overflow into the bal-
ance tanks.
Filling will be performed as decided beforehand by the customer
(see pre-installation sheet, "Preparation for installation" chapter).
If you use the hose for garden work, let water run for a while
before filling the hot tub. This will eliminate stagnant water in
the hose along with any bacteria that may cause irritations.
NOTE: if the water is particularly hard (i.e. it contains
significant quantities of calcium, magnesium, metals,
etc.), we recommend half-filling the hot tub with hard
water and half-filling it with softened water. Using
only softened water may cause the metal parts to cor-
rode and may damage the hot tub shell.
CAUTION: the hot tub solenoid valve is used to top up
the level in the balance tanks.
Do not use the solenoid valve to fill the hot tub.
Notes:
- When first turned on, all of the numbers and LEDs on the control
panel will turn on. Following, the display will show the codes for the
firmware versions.
- In general, when the hot tub is filled for the first time, the water
temperature is lower than the factory set value (35°C), therefore the
heater and filtering pump are activated (the control panel display
will show the temperature of the water in the tub).
The operation of the filtration pump is also signalled by the flow of
water coming out of the small jets on the hot tub wall.
- If the message "FLO/FLC" appears on the display, alternating with
the temperature value, the heater pressure switch/flow switch may
be faulty. Please see the "Abnormal operating conditions – alarm
signals" chapter.
Press the TEST button of the differential switch located up-
stream from the electrical system to which the hot tub is con-
nected. If it does not trip, it may be faulty or it may have tripped
due to problems in the electrical system of the building.
Disconnect the hot tub and do not use it until you have iden-
tified and eliminated the defect.
(Refer to the control panels pictured below)
Check the operation of the pumps:
PROFILE "TOP"
- briefly press the "Pump"
pump 1 on/off (the button briefly lights up blue, then returns
to white);
- press the "Pump"
off (the button briefly lights up blue, then returns to white);
- press the "Pump"
pump 1; press it again to turn on pump 2. Press the button
a third time to turn off pump 1 and a fourth time to turn off
pump 2.
PROFILE "BASE" (DSP)
- briefly press the "Pump"
pump on in low speed (the button briefly lights up blue, then
returns to white);
- press again the "Pump"
speed (the button briefly lights up blue, then returns to white);
- press it again to turn the pump off.
- press the "Pump"
pump in low speed; press it again to turn on pump in high
speed. Press the button a third time to turn pump off.
Check that the blower (if included) switches on and off using
the key "Blower" (display B) /
NOTE: this button is inactive in "hydro with heater" models.
Check that the spotlight switches on and off using the "Light"
key (display B) and then the
Check that there are no leaks from the hydraulic connections
or other problems.
Completely disinfect the hot tub by carrying out "super-chlo-
rination" treatment.
Please refer to the Jacuzzi system water treatment guide for
details on water quality maintenance, the methods and warn-
ings governing the use of relative chemical products.
After a few hours, turn off the omnipolar switch.
30
button (display A1) to turn
button (display A2) to turn pump 2 on/
button once (display B) to turn on
button (display A1) to turn
button to turn pump on in high
button once (display B) to turn on
(display A2).
key (display A1).