Ariston NIMBUS M NET User Manual page 21

HEATING HOT WATER SETTING
To access the heating settings, press the OK button.
Turn the knob and select:
- Complete menu
Press the OK button.
Turn the knob and select:
- CH settings
Press the OK button.
To set the fl ow temperature, turn the knob and select:
- CH Setpoint temperature
Press the OK button.
The display screen shows:
- T set Z1
- T set Z2
urn the knob and select:
- T set Z1
Press the OK button.
Turn the knob and set the fl ow temperature for the selected zone.
Press the OK button to confi rm.
Repeat the above procedure to set the fl ow temperature for the
other zones, if applicable. Press the back button "
Turn the knob and select:
- CH mode
(only in HP systems)
Press the OK button.
Turn the knob and set the operating mode of the heating elements:
- Green (excludes the use of heating elements)
- Standard (sets the normal operation of the heating circuit)
- Automatic Summer / winter
(allows the activation of the heating demand, when the outdoor
temperature drops below the temperature set by the param-
eter "Limit temp. Winter / summer auto" setting a time delay on
the switching with the parameter "Summer / Winter switching
delay", or the interruption of the heat demand when the out-
side temperature rises above the set temperature).
- Zone1
- Start up the function for zone 1
(ctivation the function for zone 1)
- Limit temp. summer / winter auto.
Z1 (External temperature switching threshold for the activation
/ deactivation of the heat demand)
- Switching delay summer / winter Z1
(Switching delay for the activation / deactivation of the heat
demand when the outside temperature get to the set
temperature).
HEATING OR COOLING
To access the cooling mode settings, press the OK button.
Turn the knob and select:
- Complete menu
Press the OK button.
Turn the knob and select:
- Cooling settings
Press the OK button.
To set the fl ow temperature, turn the knob and select:
- Cooling Setpoint Temp
Press the OK button.
The display screen shows:
- T set Z1
- T set Z2
urn the knob and select:
- T set Z1
Press the OK button.
Turn the knob and set the fl ow temperature for the selected zone.
Press the OK button to confi rm.
" twice.
(where present)
Repeat the above procedure to set the fl ow temperature for the
other zones, if applicable.
Press the back button " " twice
HEATING OR COOLING
SCHEDULE PROGRAMMING
Schedule programming allows you to heat or cool the room in
relation to your preferences. Press OK to set heating or cooling
schedule programming. Turn the knob and select
Turn the knob and select
- Complete menu
Press the OK button. Turn the knob and select:
- CH or Cooling settings
Press the OK button. The display screen shows:
- CH or Cooling Setpoint temp
- Time program
- Holiday function (in heating mode only)
- Thermoregulation
Turn the knob and select:
- Time program
Press the OK button. The display screen shows:
- Free time programming
- Wizard tme programming
- Preset programs
- Time Programming/manual mode
Turn the knob and select:
- FREE TIME PROGRAMMING
Press the OK button. The display screen shows:
- All zones
- Zone 1
- Zone 2
- Zone 3
Turn the knob and select the zone in which you wish to apply
schedule programming:
Press the OK button. Turn the knob and select
- Set Comfort T
Press the OK button.
Turn the knob and adjust the room temperature value during the
comfort period (the temperature value will fl ash on the display).
Press the OK button to confi rm.
Turn the knob and select:
- Set Reduced T (in heating mode only)
Press the OK button.
Turn the knob and adjust the room temperature value during the
reduced period (the temperature value will fl ash on the display).
Press the OK button to confi rm.
Turn the knob and select:
- Time program
Press the OK button. Turn the knob and select the day or days of
the week you wish to program.
Every time a day is selected, press the OK button to confi rm.
The days selected for programming appear on the display in a
box.
Turn the knob and select save. Press the OK button and turn the
knob to set the start of the heating period corresponding to the
fl ashing value. Press the OK button to confi rm.
Press the OK button and turn the knob to set the end time of the
comfort period.
If you want to add new time periods, turn the knob and select
Add period; press the OK button.
Repeat the above procedure to set the start and end times for
each comfort period added.
Once programming is complete, turn the knob and select Save.
Press the OK button to confi rm.
(where present)
GB / 21