Nimbus Plus S NET R32 Installation Manual UK

Description of the

Description of the system 2.5 System interface SENSYS HD 2.5.1 Description D E F G H 10° Ve 4-GIU 12:30 21° ,5 ° 18,0 SALOTTO 5 °C 30 1,5 bar I L A Menu button B Selector (turn to select / press to confirm) C Esc button (back) S Function icons E Weather and outdoor temperature F Room temperature T Required temperature H Time & Date I Operation icons M Pressure indication C B A i The SENSYS HD interface is compatible with Ariston NET when used with an ARISTON Wi-Fi module. Find out more on www.Ariston.com Fig. 17 SYMBOLS Wi-Fi module update in progress SYMBOLS Cooling service enabled AP SG Access Point Opening in progress Wi-Fi Off or not connected Wi-Fi connected but internet access failed Wi-Fi active Outside air temperature Flame present Optimum boiler efficiency Solar heating module connected Photovoltaic contact enabled Photovoltaic contact active Smart Grid system enabled Smart Grid system active Supplementary heating elements not enabled Number of heating element stages active Generic heating element active (only for heat pump cascades) DHW storage tank heating element active Heat pump active Room set-point extension active Heating cycle Heating active DHW cycle Domestic hot water active Cooling service active 90% Relative humidity index Zone Off Time program Manual Temperature regulation function active Building Management System control active Holiday function active Domestic hot water Boost function enabled HC HP DHW comfort function enabled with the HC-HP operating mode and electricity full rate band HC HP DHW comfort function enabled with the HC-HP operating mode and electricity reduced rate band HC40 DHW comfort function enabled with the HC-HP 40 operating mode and electricity full rate band HC40 DHW comfort function enabled with the HC-HP 40 operating mode and electricity reduced rate band Test mode active Thermal sanitation function active Anti-frost function active Dehumidification function active Silent mode active (only for heat pumps) Error in progress Power supply lock-out (only for heat pumps) 14 / EN

Description of the system 2.5.2 Technical data TECHNICAL DATA Dimensions 134 mm x 96 mm x 21 mm Power supply BUS BridgeNet® 8 to 24V max Current draw ≤35mA Operating temperature 0 ÷ 50°C Storage temperature -10 ÷ 45°C Humidity 20% RH ÷ 80% RH Temperature reading precision +/- 0,5°C Buffer memory duration min. 2h Bus cable length and max. 50 m ø min. 0.5 mm² cross-sectional area Note: in order to avoid interference problems, use a shielded cable or twisted-pair cable. PRODUCT TECHNICAL SHEET Supplier name ARISTON Supplier identification model SENSYS HD Temperature control class F Energy efficiency contribution % for +3% space heating Addition of an ARISTON outdoor sensor: Temperature control class VI Energy efficiency contribution % for +4% space heating In a system with 3 zones with 2 ARISTON room Sensors: Temperature control class VIII Energy efficiency contribution % for +5% space heating 2.6 External probe PRODUCT TECHNICAL SHEET Supplier name ARISTON Supplier identification model OUTDOOR SENSOR Temperature control class II Energy efficiency contribution +2% % for space heating A B C Fig. 19 – Position the outdoor sensor on the north-facing wall of the building, at least 2.5 m from the ground and away from direct sunlight. – Remove the cover (A) and install the sensor using the rawl plug and screw provided (B). – Make the connection using a 2x0.5 mm 2 cable. Maximum connection length 50 m. – Connect the wire to the terminal (C) by introducing it from the lower part after creating a suitable passage. – Place the sensor cover back in the correct position. 17,8 mm 134 mm 95,6 mm Fig. 18 15 / EN