5Procombi Exclusive - Installation and Servicinggeneralboiler size g.C. appliance No. pI No.(benchmark No.)24 47-348-79 86CM6830 47-348-80 86CM6835 47-348-81 86CM68CONTENTsair supply ...................................................................... 9benchmark Commissioning Checklist ..................... 60boiler Clearances ....................................................... 10boiler Exploded Diagram ........................................... 13Condensate Drain .......................................... 9,24,25,41Electrical Connections ............................................... 27Electrical supply ........................................................... 9Fault Finding .......................................................... 50-56Flue Fitting ............................................................. 17-23Flue Installation ............................................................ 8gas safety Regulations ............................................... 7gas supply .................................................................... 8Installation .............................................................. 13-31pump ........................................................................... 46safe handling ................................................................ 6servicing ................................................................ 33-49spare parts info .......................................................... 57Thermostatic Radiator Valves ..................................... 9Water and systems ............................................9,11,12Water Connections ..................................................... 26Water Treatment ........................................................ 12Wiring Diagram ........................................................... 28Natural gas onlyDestination Country: GB, IEboiler pageMake and model......................................................... 5Appliance serial no. on data badge .......... Front CoverSEDBUK No. %.......................................................... 4ControlsTime and temperature control to heating ................. 27Time and temperature control to hot water ............. 27Heating zone valves ................................................ n/aTRV’s.......................................................................... 9Auto bypass ............................................................... 9Boiler interlock............................................................ 9For all boilersFlushing to BS.7593 ................................................. 12Inhibitor .................................................................... 12Central 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 ........................................................... 12Hot 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 ..................................................... 24For 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 appLIaNCEProcombi Exclusive Series II