Control Panel And Functions; Setting The Water Temperature; Temperature Unit Of Measure; Water Heating Temperature - Jacuzzi Unique Installation Manual

Installation of front and side panels
(where included)
Consult the drawings relevant to the supplied model. (
The panels with wengé finished are for indoors instal-
lation ONLY.
- Customizable panels (where included)
These are panels upon which coverings with a thickness of a few
millimetres can be applied (leather, fabric, etc.).
If you want to apply thicker coverings (mosaic, tiles, etc.), you
can partially mill the unfinished panel so that the covering is
aligned with the corners.
In any case, to prevent accidental damage during application
of the covering, you should remove the corners, as shown (
2, part. 7).

Control panel and functions

( 5) All hot tub functions are managed by the control panel on
the tub, as are the respective settings/programming.
NOTE Up/Down key: if the display is equipped with a single "up/
down" key, the displayed value will increase upon holding down this
key; once the key is released, the scrolling direction will reverse (subse-
quently, upon holding down the key, the display value will decrease).

Setting the water temperature

The water is heated by a tubular electrical heater. Do not set an
excessively high water temperature, i.e. over the limit of 40 °C. The
recommended temperature is 35-36 °C.
NOTE: If the electric consumption limiter is activated (se the related
chapter) should the pump be turned on at high speed, the heater
will be turned off (the LED for the symbol
play) and it is turned back on, if needed, 5 minutes after the pump
is turned off.

Temperature unit of measure

The temperature scale is set to °C (Celsius). It can be changed to
°F (Fahrenheit) as follows:
Press and hold the key "Light"
you see the message "cFn" (if necessary use the key "Up/Down"
to scroll the menu until you come to "cFn").
Press the key "Light"
Now insert the password 123 as follows:
- use the key "Up/Down"
NOTE: hold the key down until you reach the desired value. If the
display is equipped with two separate keys, press the key "Up" to
increase the value or the key "Down" to decrease it.
- confirm the selection by pressing the key "Light"
Perform the same steps to insert the other two numbers.
Once you have inserted the password, the display will show the
message I1x (where "x" may be 1 or 0; the memorized value is 0).
2-2a-2b).
will flash on the dis-
for about 12 seconds until
again to confirm.
to select the first numeral.
.
Use the key "Up/Down"
responding to the scale in °F). Confirm the selection with the
"Light" key. The display will show the message I2x.
Press the "Light"
and memorize the new values. The display will go off for a mo-
ment, and then it will come on again.
To go back to the Celsius scale (°C), return to the procedure and
set figure "x" of the parameter I1x to 0.
NOTE: If no key is pressed for 20 seconds, you will exit the proce-
dure and any changes made will not be saved.
Water heating temperature ("set point").
To check or modify the water heating temperature, do the following:
Press the key "Up/Down"
rently memorized temperature (in °C or °F as programmed; see
"Unit of measurement of the temperature").
Press the key "Up/Down"
ue from a minimum of 15 °C to a maximum of 40 °C (59÷104 °F).
NOTE: if you press the upper part of the key, the displayed value
increases. If you press the lower part, it decreases.
If the display is equipped with two separate keys, press the key
"Up" to increase the value or the key "Down" to decrease it.
To show the temperature of the water in the tub again, do
not touch any key for about 5 seconds.
As soon as the water temperature set point is reached, the
heater is shut off. It will not be turned back on until the water
temperature drops about 0.5 °C (1 °F) below the set point.
To ensure precise measurement of the water temperature,
the filtering pump comes on every half hour for about 30 sec-
onds (even if no filtering cycles were set), since the temperature
probe is located in the heater pipe.
NOTES
When the system is turned off, or there is a power outage, the last
set point is stored in memory.
Operation of the heater is shown on the display by a LED on
steady under the symbol
has been suspended to keep from exceeding the maximum permit-
ted consumption. See also the previous note.
As a rule of thumb, an electric heater of approximately 2 kW increas-
es the temperature of 1 m
the thermal cover on the hot tub and without considering system heat
losses).
CAUTION
Do not use the hot tub if the water temperature is 40 °C or
more.
Maintenance of minimum temperature of water in tub and
anti-freeze protection of the pipes ("Smart Winter").
At regular intervals, the system reads the actual temperature. If
it is below the minimum admissible value (15 °C - 59 °F), the heater
29
to change "x" from 0 a 1 (cor-
key one more time to exit the procedure
: the display will show the cur-
again to change the displayed val-
. If it is flashing, it means that heating
3 of water by roughly 1.7 °C per hour (with