Nimbus M NET R32 Range (User Manual) EU

User

User Menu Copying the days of the week Do you want to copy this programming to other days of the week ? M T W T F S S Continue 35,0° 55,0° 35,0° 55,0° 0 2 4 6 8 10 12 14 16 18 20 22 24 Fig. 40 – Turn the selector to scroll the days of the week. – Press the selector to select the days in which to copy the time schedule. The selected days will be highlighted by a green border. – To deselect a day, press the selector once again. – Turn the selector to navigate to Continue, then press the selector to confirm. 3.2.4 Auxiliary time scheduling The auxiliary time scheduling is used for the following functions which can be set from the menu: – Applications with heat pump: DHW operating mode = “GREEN”. – Fresh water station: timer-operated recirculation pump function (Par. 10.2.1 - “DHW pump circulation type” = “Time Based”). The auxiliary time scheduling can be set in the same way as DHW time scheduling. In the page for defining the time slot you cannot set the desired set-point, but you can enable/disable the function by setting the ON/OFF values. Auxiliary Scenario Free Monday 3.2.5 Heating/cooling buffer time scheduling The buffer time scheduling can be defined in the same way as the DHW time scheduling, for both the heating and cooling modes. The buffer time scheduling is based on two temperature levels. 3.3 Consumptions graph The “Consumptions graph” menu allows the user to view, by means of histograms, the estimate of the gas and/or power consumption of the system’s generator in the following modes: heating, domestic hot water and cooling. The main page can be accessed after reading the warning about the accuracy of the data shown in the charts. Type kWh 2900 2175 1450 725 0 Time base Tot: 12068 kWh Gas [kWh] CH DHW COOL G F M A M G L A S O N D Running year Fig. 42 In the “Type” field you can choose how to display consumption information (in terms of energy or money, by converting the values using the gas and electricity rates). The units of measurement for energy and gas and electricity rates can be set from the menu: "System info" "System Performance" "Energy Consumption" "Units of measure and costs". In the “Time base” field you can select the time range for the consumption history chart: – "Running month" – "Running year" – "Last year" Start 24:00 End 24:00 OFF OFF ON OFF ON OFF 0 2 4 6 8 10 12 14 16 18 20 22 24 Fig. 41 18 / EN

User Menu 3.4 Holiday function The “Holiday function” allows for: – Deactivating the heating, cooling and domestic hot water modes during the holiday period. – Setting the system to DHW and anti-frost protection mode until the set date. Holiday function When do you plan to return from your vacation? During your absence the temperature will be kept at a lower level with a significant energy saving 30 / 12 / 2021 Save Fig. 43 – Turn the selector to change the value of the selected field. – Press the selector to skip to the next item – To change a previously set value, press the “Back” button . Holiday function When do you plan to return from your vacation? During your absence the temperature will be kept at a lower level with a significant energy saving 30 / 12 / 2021 Save Navigate to “Save” and press the selector . The holiday function is activated. The system will automatically turn on again at hours 00:01 of the day 30/12/2021. The antifreeze function is active. Fig. 44 Fig. 45 3.5 Operation mode Allows for selecting the system’s operating mode: – "Summer": domestic hot water production, space heating off. – "Winter": domestic hot water production and space heating on. – "Heating only": indirect cylinder heating off (where present). – “Cool mode and Domestic hot water“: domestic hot water production and cooling. – “Only Cool mode“: indirect cylinder heating off (where present). – "OFF": system off, anti-frost function enabled. 3.6 DHW settings The “DHW settings” function allows for selecting: – The desired water temperature. – The operating mode for domestic hot water production. – The thermal sanitisation function for the DHW storage tank (if present). DHW settings DHW comfort setpoint temp. 55°C DHW reduced setpoint temp. 35°C Comfort function Tank charge mode Disabled Standard Domestic hot water boost > Thermal cleanse function > Fig. 46 – "DHW comfort setpoint temp.": setting of the temperature set-point for the comfort slot. – "DHW reduced setpoint temp.": setting of the temperature set-point for the reduced-temperature slot. – "Comfort Function": setting of the operating mode for domestic hot water production (“Disabled”/”Time Based”/”Always active”). – "Tank charge mode": setting of the cylinder filling mode in hybrid systems (“Standard”/”Fast”). – "Domestic hot water boost": fast filling of the cylinder (available for heating heat pumps and domestic hot water). – "Thermal cleanse function": see next paragraph. – "DHW time program": direct access to the DHW time scheduling menu. A message will appear to confirm the settings. 19 / EN