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Cares ONE NG - Installation Manual

  • Text
  • Boiler
  • Heating
  • Flue
  • Appliance
  • Valve
  • Installation
  • Efficiency
  • Maintenance
  • Maximum
  • Domestic
  • Manual

MAINTENANCE GUIDE

MAINTENANCE GUIDE Primary Heat exchanger Maintenance Interval: Annually How : Visual inspection / Clean as necessary Condensate cap Maintenance Interval: Annually or after cleaning primary heat exchanger How : Visual inspection / Clean as necessary / Add water before replacing Pump Maintenance Interval: At the first ignition and annually How: Check that the AAV is open / Visual inspection / Clean as necessary 58 /

TECHNICAL DATA GENERAL NOTE POWER SPECIFICATIONS EMISSIONS HEATING CIRCUIT DOMESTIC HOT WATER CIRCUIT ELECTRICAL Model: CARES ONE 24 30 CE Certification (nr) 0085CR0392 C13(X)-C23-C33(X)-C43(X)- Boiler type C53(X)-C63(X)C83(X)-C93(X) B23- B23P-B33 Max/min nominal calorific flow rate (Hi) Qn kW 22.0 / 5.5 28.0 / 6.5 Max/min nominal calorific flow rate (Hs) Qn kW 24.4 / 6.1 31.1 / 7.2 Domestic hot water max/min nominal calorific flow rate (Hi) Qn kW 26.0 / 5.5 30.0 / 6.5 Domestic hot water max/min nominal calorific flow rate (Hs) Qn kW 28.9 / 6.1 33.3 / 7.2 Max/min power output (80°C-60°C) Pn kW 21.3 / 5.2 27.4 / 6.2 Max/min power output (50°C-30°C) Pn kW 23.6 / 5.8 30.2 / 6.9 Domestic hot water max/min power output Pn kW 24.7 / 5.2 28.6 / 6.2 Combustion efficiency (of flue gas) % 98,0 97,9 Nominal calorific flow rate efficiency (60/80°C) (Hi) % 97 / 87.4 97.9 / 88.2 Nominal calorific flow rate efficiency (30/50°C) (Hi) % 107.3 / 96.6 107.7 / 97 Efficiency at 30% at 30°C % 109 / 98.1 109.6 / 98.7 Minimum calorific flow rate efficiency (60/80°C) (Hi) % 94.6 / 85.1 94.9 / 85.5 Efficiency rating (dir. 92/42/EEC) Loss of burner gas when operating % 2.0 2.1 Available air pressure Pa 100 100 NoX class class 5 Flue gas temperature (G20) (80°C-60°C) °C 62 62 CO2 content (G20) max /min (80°C-60°C) % 9.2 / 8.9 9.2 / 8.9 CO content (0%O2) (80°C-60°C) ppm 130.3 114 O2 content (G20) (80°C-60°C) % 4,1 4,4 Maximum flue gas flow (G20) (80°C-60°C) Kg/h 42,2 48,5 Excess air (80°C-60°C) % 24 27 Expansion chamber inflation pressure bar 1 Maximum heating pressure bar 3 Expansion chamber capacity l 8 Min/max heating temperature (high temperature range) °C 35 / 82 Min/max heating temperature (low temperature range) °C 20 / 45 Domestic hot water max/min temperature °C 36 / 60 Specific flow rate of domestic hot water (∆T=30°C) l/min 12,4 14,1 Quantity of hot water ∆T=25°C l/min 14,9 17,0 Quantity of hot water ∆T=35°C l/min 10,6 12,1 Hot water comfort rating (EN13203) Hot water minimum flow rate l/min 2 Domestic hot water max/min pressure bar 7 / 0,2 Power supply frequency/voltage V/Hz 230 / 50 Total electrical power absorbed W 77 83 Minimum ambient temperature for use °C +5 Protection level for the electrical appliance IP X5D Weight kg 29,7 32,3 stars stars / 59

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