Nimbus M NET R32 Range (User Manual) EU

User

User Menu – "DHW operation mode": the parameter sets the DHW production mode. – "Standard": domestic hot water is produced using both the heat pump and the secondary heating source for integration. – "Green Mode": the heating elements are excluded from the production of domestic hot water and are activated only in case of a heat pump malfunction. Domestic hot water production follows the auxiliary time scheduling. – "HC - HP": domestic hot water production is only allowed when the EDF signal is active and according to the cheapest electricity rate. To configure the EDF signal of the heat pump, see the product manual. – "HC - HP 40": domestic hot water production is only allowed when the EDF signal is active; when the signal is not active, the DHW cylinder is maintained at the minimum temperature of 40°C. To configure the EDF signal of the heat pump, see the product manual. 3.11.6 Hybrid This menu is available only if a hybrid product is installed. For further information, see the product manual. Hybrid Energy Manager Quiet mode > Energy Manager logic Hybrid Mode Max Ecology Auto Energy tariff settings > Fig. 68 – "Quiet mode": refer to the paragraph “Heat Pump”. – "Energy Manager logic": the parameter allows to select the operation of the hybrid system based on the “Max Saving” or “Max Ecology” values. – "Hybrid Mode": the parameter allows to choose the heat generators to be enabled in the production of heat. – “Auto”: both the heat pump and the boiler are used to produce heat according to the setting of the previous parameter. – “Only boiler”: only the boiler is used for the production of heat. – “Only HP”: only the heat pump is used for the production of heat. – "Energy tariff settings": this menu allows you to set the price for gas and electricity, as well as a reduced electricity rate. The prices are expressed in cents. 26 / EN

User Menu 3.11.7 Hp Water Heater This menu is available only if a DHW heat pump is installed. For further information, see the product manual. – "Operation mode": sets the DHW production mode. – "Quiet mode activation HPWH" refer to the paragraph “Heat Pump”. For DHW heat pumps you can only activate the function. You cannot set a start and end time. Heat pump water heater Operation mode Quiet mode activation HPWH Comfort OFF Fig. 69 "Operation mode": – "GREEN": the heating elements are excluded from the production of domestic hot water and are activated only in case of a heat pump malfunction. – "Comfort": domestic hot water is produced using both the heat pump and the heating elements. – "Fast": domestic hot water is produced by using both the heat pump and the heating elements at the same time. The heating elements are switched on together with the heat pump to minimise the DHW storage tank charge time. – "I-memory": an algorithm optimises domestic hot water production according to the user’s habits. – "HC - HP": the production of domestic hot water follows the settings of the EDF signal. To configure the EDF signal of the heat pump, see the product manual. 3.11.8 Photovoltaic integration This menu is available for products that are configured for integration with a photovoltaic system (heating/cooling, hybrid, DHW heat pumps). – "Photovoltaic integration": sets the use of the DHW storage tank heating element for supported heat pumps (see the product manual for further information). – "None" – “Photovoltaic integration”: activates the heating element of the DHW storage tank (also simultaneously to heating or cooling) when additional electrical energy is available from the photovoltaic system. – "PV offset DHW setpoint temperature": if a heating heat pump or a hybrid system is installed, the parameter sets the degrees to be added to the temperature set-point for DHW storage tank charge when additional electrical energy is available from the photovoltaic system. – "PV setpoint temperature": if a DHW heat pump is installed, the parameter sets the temperature set-point for DHW storage tank charge when additional electrical energy is available from the photovoltaic system. 3.11.9 System measurement unit This parameter sets the unit of measurement (international system or USA system) Advanced settings Cooling settings International system AUTO function USA system System measurement unit Time Program mode Room temperature correction Zones selection Fig. 70 27 / EN