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Cares ONE NG - Installation Manual

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

MAINTENANCE GUIDE 3.7

MAINTENANCE GUIDE 3.7 C.H. Filter 3.8 D.H.W. Flow switch assembly Tools TIME Drain the boiler (see 3.3). Remove the clip and remove the pressure gauge 5 min Tools TIME 10 min Drain the boiler (see 3.3). Remove the clip and pull the flow switch assembly upward. 1 1 2 2 Remove the clip and remove the filter 3 4 46 /

MAINTENANCE GUIDE 3.9 LEFT HAND HYDRAULIC BLOCK ASSEMBLY 3 1 2 3 4 Legend: 1 - By-pass assembly 2 - Safety valve 3 - Central heating flow 4 - Domestic hot water outlet 4 3.10 Secondary heat exchanger Tools Drain primary and domestic hot water circuits. Remove the silencer. TIME 10 min 5 1 Remove the two screws and remove the heat exchanger 2 / 47