Astrel MICROSPA Руководство по установке и эксплуатации - Страница 5

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The MICROSPA controller maintains the temperature within an interval of ± 0.5° C around the desired
temperature.
When the heater is activated, the corresponding led on the keypad is on steady. The same led blinking
when the water needs to be heated, but the heater is not activated to limit the power input. In fact, the
heater may be off when multiple user loads are active.
The higher limit temperature is 40° C.
The lower limit temperature is 15° C.
The default temperature is 35° C.
• Smart Winter Mode
Smart Winter Mode is a function that is activated automatically when the room temperature measured by a
sensor located inside the controller is less than 6°C, so as to prevent the water in the pipes of the SPA from
freezing.
This protection function automatically activates all the pumps and the blower for 1 minute at variable time
intervals; the lower the room temperature the more frequently the pumps will be started. The longest
interval between two consecutive starts is two hours.
The activation of this function is not related to the water temperature inside the SPA.
The filter led blinking.
• Filtration cycle
When there is an active Filter cycle, the led is on solid. Basically the filtration is programming for one cycle
at day with a duration of 6 hours. It's consists of starting the pump in high speed and the blower for one
minute to purge the plumbing, then only the pump at low speed is on for the rest time of the cycle. The
ozonator, if it's installed, will be on for the entire duration of the filtering cycle. At any other time, the
ozonator is not allowed to be on.
It's possible to program the duration of the Filter cycle. By holding the light key for five second, the display
shows the current duration value (Fxx where xx change from 0 to 24). Use the Up/Down key to adjust this
value as desired.
Pressed again the light key, the display shows the parameter D indicates the number of hours to be away
from the starting of the Filter cycle (Dxx where xx change from 0 to 23). Use the Up/Down key to adjust the
value as desired.
During the set-up, if the user doesn't use any keys for five seconds, the system memorized the new setting
up, but it will take effect only at the next cycle.
However, if the user exits the duration setting up by pressing the light key again, the new setting up are
memorized.
If during the Filter cycle the user press any keys pump or light, the cycle is suspended the time the
accessories are used. The pump, the blower or the ozonator are switched off. Once all the accessories are
switched off, whether manually or by the built-in timer), The Filter cycle remains suspended for an extra 40
minutes. Finally when a Filter cycle is suspended, the led blinking.
• Current management
This feature is to avoid overloading the input breaker. If the LC mode (low current) is selected, the heater is
not allowed to be on when the pump1, the blower or pump2 are running simultaneity.
If the HC mode (high current) is selected, the heater is allowed to be on when the pump1 running at low
speed together with pump2 or blower. If the pump1 running at high speed the heater is not allowed to be
on.
D:\LAVORO\CONTROLLI SPAS\MANUALI INSTALLAZIONE\MICROSPA\Instruction Microspa.doc
Astrel S.p.A.
Via Isonzo, 21/E – 34070 Mossa (GO) Italy
Tel. (+39) 0481 637301 r.a.-Fax (+39) 0481 637362
e-mail: [email protected] – www.astrel.it
Cap. Soc. € 619200. i.v.
Tribunale di Gorizia n. 3505
R.E.A. n. 049936 – M/351122
Part. IVA e Cod. Fisc. 00187070313
Sheet 5/7