Setting The Water Temperature; Water Heating Temperature - Jacuzzi delfi pro Manuel D'installation

u Then press the "Clock"
start flashing.
u Proceed as described above.
u Press the "Clock"
key again to save the set values and exit
the programming mode.
NOTES
- If no key is pressed for 5 seconds, you will exit the procedure and
any changes made will not be saved.
- There is a back-up battery that keeps the time up-to-date even
when the system is powered off.
Displaying the time
u To display the time, press the "Clock"

■ Setting the water temperature

The water is heated by a tubular electrical heater or by a heat
exchanger. The recommended temperature is 35-36 °C.
NOTE: The heater will be disabled if the pumps and/or blower are
turned on and the maximum permitted consumption is exceed (the
symbol will flash on the display). In this case, if you need to heat
the water, the system will enable the heater 5 minutes after con-
sumption has decreased enough to allow it to be switched on.
Temperature unit of measure
The temperature scale is set to °C (Celsius). It can be changed to
°F (Fahrenheit) as follows:
u Press and hold the key "Light"
you see the message "cFn".
u If necessary, use the "Up"
the menu until you see "cFn". Press the "Light"
confirm the option.
u Now insert the password 123 as follows:
- use the "Up" and/or "Down"
- confirm the selection by pressing the key "Light"
Perform the same steps to insert the other two numbers.
u 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).
u Use the "Up"
and/or "Down"
1 (corresponding to the scale in °F). Confirm the selection with the
"Light" key. The display will show the message I2x.
u Press the "Light"
key again to go to parameter I3 0, which
must never be modified.
key to set the minutes, which will
key .
for about 12 seconds until
and/or "Down" keys to scroll
key again to
keys to select the first numeral.
.
keys to change "x" from 0 a
u 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 procedu-
re and any changes made will not be saved.
Water heating temperature ("set point").
To check or modify the water heating temperature, do the following:
u Press the "Up"
and/or "Down"
the currently memorized temperature (in °C or °F as programmed;
see "Unit of measurement of the temperature").
u Press the "Up"
or "Down"
value from a minimum of 15 °C to a maximum of 40 °C (59-104 °F).
u To show the temperature of the water in the tub again, do
not touch any key for about 5 seconds.
u 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.
u To ensure precise measurement of the water temperature,
the filtering pump turns on at low speed, approx. every half hour
and for 30" of filtration (even if filtering cycles were not set).
NOTES
When the system is turned off, or there is a power outage, the last
set point is stored in memory.
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
and the filtering pump are automatically activated until the tempe-
rature rises above that value.
"Smart Winter" lets you make use of a special probe to monitor
the temperature of the compartment under the tub, which contains
the all of the pipes of the plumbing circuit. In extreme conditions,
the system may turn on this protection (indicated on the display by
the message ICE). The pumps will be turned on according to the fol-
lowing configurations:
With limitation of electrical consumption
The blower is turned on in conjunction with one of the two hydro-
massage pumps. After one minute, the pump is turned off and the
other one is turned on, also for one minute. After that, the pumps
and blowers are turned off. During this cycle, the heater is turned off
but it can be turned back on if necessary.
Without limitation of electrical consumption
The operating mode remains the same, except for the heater,
which remains operative.
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key one more time to exit the procedure
keys: the display will show
key again to change the displayed