Worcester 28CDI Istruzioni per gli Interventi

24CDi, 28CDi & 35CDi IICOMBIUSER INSTRUCTIONS & CUSTOMER CARE GUIDEG.C. NUMBERSAPPLIANCE NATURAL GAS L.P.G.24CDi Fanned Flued (RSF) 47 311 30

EXCELLENCE COMESAS STANDARDThank you for purchasing a Worcester CDi gas-firedcombination appliance.Worcester CDi appliances are made by Worcester Heat

GENERALINFORMATIONGAS SAFETY (INSTALLATION AND USE)REGULATIONS 1998It is the law that all gas appliances must be installed by a competentperson in acc

4When hot water is no longer required the appliance pump (or fan)may continue to operate to dissipate the residual heat within the boiler. A flow rest

5CENTRAL HEATING SYSTEMDuring the first few hours of operation of the central heatingsystem, check that all radiators are being heated at an even rate

6CLEARANCESMinimum clearances in millimetres.Your installer will have provided adequate space around theappliance for safety and servicing. Do not res

7The water hardness may be determined using the standard testpaper or by reference to the local Water Company.Further information may be obtained from

8OPERATION OFCONTROLSOPERATING SWITCHIn the ‘’ position there is no mains electricity to theappliance.In the ‘I’ position mains electricity is connect

9INDICATOR LIGHTSMains electricity indicator:OFF : No mains electricity to the applianceON : Mains electricity is connected to the applianceCentral he

10TO LIGHT THE APPLIANCECheck that the water valves to the central heating circuit are open.On sealed systems check that the grey needle on the pressu