9Installation and ServicingSECTION 1 - GENERALBoiler size G.C. Appliance No.(Benchmark No.)12 41-796-1715 41-796-1818 41-796-1924 41-796-2030 41-796-21Natural Gas onlyDestination Country: GB, IEB oiler PageMake and model......................................................... 9Appliance serial no. on data badge .......... Front CoverSEDBUK No. %.......................................................... 8ControlsTime and temperature control to heating ................. 37Time and temperature control to hot water ............. 37Heating zone valves ................................................ n/aTRV’s........................................................................ 13Auto bypass ............................................................. 13Boiler interlock.......................................................... 13For .................................................................... all boilersFlushing to BS.7593 ................................................. 18Inhibitor .................................................................... 18Central heating modeHeat input...................................................to be calculatedFor assistance see Technical Helpline on the back pagePageBurner operating pressure ...................................... n/aCentral heating flow temp. ...........measure and recordCentral heating return temp. ........measure and recordFor combination boilers onlyScale reducer ........................................................... 18Hot water modeHeat input ............................................to be calculatedMax. operating burner pressure .............................. n/aMax. operating water pressure........ measure & recordCold water inlet temp ...................... measure & recordHot water outlet temp. ..................... measure & recordWater flow rate at max. setting ........ measure & recordFor condensing boilers onlyCondensate drain ..................................................... 33For all boilers: complete, sign & hand over to customerFor GB, to comply with Building Regulations Part L1 (Part 6 in Scotland) the boiler should be fitted in accordance with themanufacturer’s instructions. Self-certification that the boiler has been installed to comply with Building Regulations can bedemonstrated by completing and signing the Benchmark Commissioning Checklist.Before installing this boiler, read the Code of Practice sheet at the rear of this book.BENCHMARK COMMISSIONING CHECKLIST DETAILSNOTE TO THE INSTALLER: COMPLETETHE BENCHMARK COMMISSIONINGCHECKLIST AND LEAVE THESEINSTRUCTIONS WITH APPLIANCEIDEAL LOGIC MAX HEAT H