Super four
Installation and
servicing instructions
GB
Страница 1: ...Super four Installation and servicing instructions GB...
Страница 2: ...Open the gas tap and check the soundness of the connections including that of the burner Purge the system bleeding off the air present in the gas pipe by operating the air relief valve on the gas valv...
Страница 3: ...uct 60 100 Fig 1 The gas consumptions refer to the calorific value at standard conditions at 15 C 1013 mbar SUPER FOUR Heat output Maximum kW 28 5 Minimum kW 15 1 Heat input Maximum kW 31 6 Minimum kW...
Страница 4: ...n vessel 23 Magnesium anode 24 Air relief valve 25 Boiler unit safety valve 26 Frost stat 27 D H W isolation valve 28 Gas cock 29 C H return isolation valve 30 C H flow isolation valve 1 4 FUNCTIONAL...
Страница 5: ...e boiler with serious consequences IT IS ABSOLUTELY ESSENTIAL THAT THE WATER USED FOR THE CENTRAL HEATING SYSTEM SHOULD BE TREA TED IN THE FOLLOWING CASES very extensive system with high con tents of...
Страница 6: ...cations of possible solutions Table 1 gives the minimum distances to be observed with refe rence to the type of building shown in fig 6 4 Fig 6 KEY A Elbow flange B Junction collar C Outer duct D Alum...
Страница 7: ...V 50 Hz single phase through a fused main switch with at least 3 mm spacing between contacts You are recommended to install a room temperature thermostat to ensure bet ter regulation of temperature a...
Страница 8: ...rode TS 100 C safety stat TA Room stat M Modulating coil PA Water pressure switch PI C H circulating pump PB D H W circulating pump SM Heating sensor blue SS D H W sensor red C Four way switch FA EMC...
Страница 9: ...ated so as to obtain a pressure of approx 3 5 mbar at the burner for natural gas and 7 mbar for L P G G30 G31 To increase pressure turn the trimmer clockwise to reduce pres sure turn the trimmer count...
Страница 10: ...ic power to the ignition electrode The electrode continues spark discharge for a maximum of 10 sec If the burner does not ignite the equipment locks out This may occur upon first ignition or after lon...
Страница 11: ...00 Portata l h Prevalenza residua mbar MURELLE BN AVANT BF RESIDUAL HEAD mbar FLOW RATE l h Fig 14 Fig 13 KEY 1 Gas cock 2 Union 3 C H return cock 4 C H flow cock 5 D H W inlet cock 6 D H W safety val...
Страница 12: ...ream of the gas valve remove the plastic cap 1 set the switching knob to SUMMER and open the D H W tap at a high flow rate with the boiler lit using a 10 span ner turn the nut 3 to arrive at the maxim...
Страница 13: ...e main nozzles 3 located on the burner manifold 1 inserting the copper washer 2 Use a 7 span ner to perform this operation reassemble all the parts proceeding in reverse order remove the L P G MET con...
Страница 14: ...moke pressure switch Replace electronic card Check if SM is interrupted Fan turns but burner does not start Check whether connection tubes of smoke pressure switch PF are obstructed and if necessary c...
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Страница 16: ...Cod 6258908A Documentation Dpt Sime Ltd Unit D2 Enterprise Way Bradford Road Idle Bradford BD10 8EW Tel 0870 9911114 Fax 0870 9911115 www sime ltd uk e mail enquiries sime ltd uk...