Ariston NIMBUS COMPACT S NET Manual page 81

- Always Active
- HC/HP
NOTE: The hot water storage is heated only by the heat
pump when the EDF input is enabled (see par. 17.1.0) and
switches to 230V (reduced rate electricity supply).
- HC/HP 40°C
NOTE: Similar to HC/HP, during full rate electricity supply
(EDF input = 0V) the hot water storage is kept heated to
40°C.
- GREEN
NOTE: uses only the heat pump in the periods configu-
red with the domestic water auxiliary schedule program-
ming function.
17.5.3 Max HP charging time
Define the charging time of the DHW tank done only with
the heat pump. When this time elapses, the integration re-
sistors are switched on.
Press the OK button to confirm. Turn the knob and select:
17.5.4 Thermal Cleanse Function
- ON
NOTE: When the function is enabled, the DHW cylinder
is heated and maintained at 60 ° C for one hour every
day starting from the start time of the function (see para-
meter 17.5.5.)
- OFF
17.5.5 Thermal Cleanse Function start time
Define the start time of the thermal cleanse function
17.5.6 Thermal Cleanse Function frequency
Set the period after wich a new Thermal Cleanse is per-
formd
Push OK button. Turn the knob and select:
17.6 MANUAL MODE - 1
Manual activation of the system components (circulators,
diverter valve, resistors, etc)
Push OK button. Turn the knob and select:
17.7 MANUAL MODE - 2
17.7.1 Force Hp Heat
Activate the heat pump in heating mode.
17.7.2 Force Hp Cool
Activate the heat pump in cooling mode.
17.7.3 Rating Heating Mode
Activate the heat pump in heating mode at fixed frequency
set by the parameter 17.7.5
17.7.4 Rating Cooling Mode
Activate the heat pump in cooling mode at fixed frequency
set by the parameter 17.7.5.
17.7.5 Fixed compressor frequency
Define the compressor frequency during the working
mode of the heat pump selected by the parameters 17.7.1
or 17.7.2. In manual mode the heat pump keeps the pro-
tection logics active, therefore the compressor frequency
might be different from the set one.
17.7.6 Fixed Fan 1 RPM
Define the fan 1 velocity in RPM
17.7.7 Fixed Fan 2 RPM
Define the fan 2 velocity in RPM
17.7.9 Ext Unit Electric Heater Activation
- 0. OFF
- 1. ON (Turn on the external bas panel electric heater on
the external unit)
- 1. ON (set the base)
Push OK button. Turn the knob and select:
17.8 TEST & UTILITIES
Press the OK button to confirm. Turn the knob and select:
17.8.0 Air-purge function
Active the air purge cycle of the system; the air purge du-
ration is 18 minutes.
Press the OK button to confirm.
Turn the knob and select:
17.8.1 Floor drying cycle
Define the floor drying cycle mode.
ATTENTION: If the external temperature reaches a value
below 12 ° C, the function can not work. in this case the
backup resistances must be activated. NEVER DISCON-
NECT THE INTEGRATED RESISTIVE ELEMENTS FROM
THE TERMINAL BOARD
Turn the knob and select:
- OFF
- Functional Heating
(floor drying done at fixed temperature of 55°C for 6
days)
60
55
50
45
40
35
30
25
20
15
0 1 2 3 4
Period (days)
- Curing Heating
(floor drying done with variable temperature from 25°C
to 55°C according to the profile reported in the picture
below for 18 days)
60
55
50
45
40
35
30
25
20
15
0 2 4 6 8
Period (days)
- 3. Functional Heating + Curing Heating
(floor drying done at fixed temperature of 55°C for 6days
and then with variable temperature from 25°C to 55°C for
the following 18 days)
60
55
50
45
40
35
30
25
20
15
0 5 10
Period (days)
5 6 7 8 9 10
10 12 14 16 18 20
15 20 25 30
81 / GB