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Nuos Plus Wi-Fi - Manual UK

  • Text
  • Storage
  • Cylinder
  • Sustainability
  • Renewables
  • Air source
  • Heat pump
  • Hot water
  • Water heater
  • Nuos plus
  • Manual
  • Nuos
  • Electrical
  • Heater
  • Installation
  • Heating
  • Appliance

TECHNICAL DATA TABLE

TECHNICAL DATA TABLE DESCRIPTION Unit 200 D 250 I Rated tank capacity l 200 245 Insulation thickness mm ≈ 50 Type of internal tank protection Enamelling Type of corrosion protection Disposable magnesium anode Maximum operating pressure MPa 0,6 Diameter of hydraulic connections II G 3/4 M Diameter of condensate drainage connection mm 14 Diameter of air exhaust/intake pipes mm 150-160-200 Minimum water hardness °F 12 Minimum conductivity of the water μS/cm 150 Weight when empty kg 90 123 Weight when filled with water kg 290 365 CYLINDER (EN 12897:2016+A1:2020) Normal operating pressure bar 3,5 3,5 Maximum water supply pressure bar 12 12 Cold connection (feed) ¾’’ G ¾’’ G Hot connection (draw off) ¾’’ G ¾’’ G Pressure Reducing Valve Set Pressure bar 3,5 3,5 Cylinder TPRV °C/bar 90-95/ 7 90-95/ 7 Combination valve PRV bar 6 6 Expansion vessel pre-charge pressure bar 3,5 3,5 Operating temperature of not-resetting thermostat °C -- 30-70 CYLINDER INDIRECT COIL (EN 12897:2016+A1:2020) Connections -- ¾’’ G Surface area m2 -- 0,65 Volume coil m3 -- 0,0047 Maximum supply pressure bar -- 6 Rating @60°C l -- 181,9 Primary flow rate l/min -- 15 Pressure drop through coil @15l/min mbar -- 18 Primary heating power input kW -- 9,76 Heating time from 15°C to 60°C min -- 58:40 Max water temperature with external integration °C -- 75 HEAT PUMP Average electrical power consumption W 700 Max. electrical power consumption W 900 Quantity of refrigerant fluid (R134a) kg 1,3 Quantity of fluorinated greenhauses gases (R134a) Tonn. CO 2 eq. 1,859 Global warning potential (R134a) GWP 1430 Max. pressure of refrigerating circuit (low-pressure side) MPa 1 Max. pressure of refrigerating circuit (high-pressure side) MPa 2,7 Max. water temperature with heat pump °C 62 EN 16147 ( A ) COP ( A ) 3,10 3,14 Heating time ( A ) h:min 03:59 05:24 Heating energy consumption ( A ) kWh 2,478 3,264 Max. amount of hot water in a single intake Vmax ( A ), delivered at 55°C l 256 333 Pes ( A ) W 21 23 Tapping ( A ) L XL 812/2013 – 814/2013 ( B ) Qelec ( B ) kWh 3,72 6,04 ηwh ( B ) % 130,0 129,0 Mixed water at 40°C V40 ( B ) l 256 333 Temperature setting ( B ) °C 55 55 Annual electricity consuption (average climatic condition) ( B ) kWh/year 790 1299 Load prifile ( B ) L XL Indoor sound power level ( C ) dB(A) 55 55 6 /EN

HEATING ELEMENT Heating element power V / W Check product specification label Max. water temperature with heating element °C 75 Max. current consumption A 11,48 POWER SUPPLY Voltage / max. power consumption V / W Check product specification label Frequency Hz 50 Protection rating IPX4 AIR SIDE Standard air flow rate (automatic modulating control) m³/h 650 Available static pressure Pa 230 Minimum volume of room of installation ( D ) m³ 30 Minimum ceiling height of room of installation ( D ) m 1,940 2,200 Min. temperature of room of installation °C 1 Max. temperature of room of installation °C 42 Minimum air temperature (w.b. a 90% u.r.) ( E ) °C -10 Maximum air temperature (w.b. a 90% u.r.) ( E ) °C 42 Further energy data is shown in the Product Data Sheet (Annex A) which is an integral part of this booklet. Products that are not provided with a label and corresponding product fiche for a combination of water heater and solar devices, as specified by Regulation 812/2013, are not intended to be used for these kind of combinations. (A) Values obtained with outdoor air temperature of 7°C and relative humidity of 87%, inlet water temperature of 10°C and temperature set at 55°C (as per the provisions in EN 16147). Ducted product Ø200 mm, (B) Values obtained with outdoor air temperature of 7°C and relative humidity of 87%, inlet water temperature of 10°C and temperature set at 55°C (as per the provisions of 2014/C 207/03 - transitional methods of measurement and calculation). Ducted product Ø200 mm. (C) Values obtained from the average of the results as per the provisions in EN 12102-2. Ducted product Ø200 mm. (D) Value that guarantees the correct operation and easy maintenance with non-ducted products. The correct operation of the product is nevertheless guaranteed up to a minimum height of 2.090 m. (E) Beyond the heat pump temperature range of operation, heating of the water is ensured by integration (as per provisions of EN 16147). 7 / EN

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