Trianco Premier Kitchen HE Oil Boilers 50,90100 & 125 ... - BHL.co.uk

Balanced Flue Systems(optional extra)The Trianco balanced flue system offers much greaterflexibility for siting, the boiler compared with aconventional chimney. The only requirement is for asuitable outside wall to fit the horizontal dischargeterminal or, alternatively, a single storey roof for a verticaldischarge.In addition to the siting benefit, the performance ofbalanced flue boilers is virtually unaffected by high windconditions since the wind pressures are applied equallyto both air intake and flue gas discharge, thus creating abalanced condition.Whereas some balanced flue boilers rely on case sealingto achieve a room seal, Trianco boilers have a sealed airduct system which maintains the room sealedperformance even when the casing door is removed forburner commissioning or adjustments.The use of the balanced flue principle also enhances theoverall thermal efficiency of the boiler since the incomingair extracts waste heat from the flue and returns it aspre-heated air to the burner where it aids combustion.INSTALLATION NOTES(a) Balanced-flue condensing boilers are designedto operate at low noise levels. During operation,a plume of condensation will be produced atcertain times from the terminal. When positioning,these factors should be taken into considerationto ensure that they do not cause a nuisance toneighbouring properties. It should also bepositioned to avoid the products of combustionfrom entering the building.(b) Keep the terminal clear of infrared sensingdevices such as these used to control securitylighting.(c) Positioning of flues under balconies and carportsshould be avoided.(d) As the system operates under positive pressure,it is essential that all flue joints are sealed correctly.(e) Only 28 sec. Kerosene Class C2 to BS 2869 ispermitted for use with this appliance.Note Trianco balanced flue kits have been designedexclusively for use with Trianco boilers and as such,compatibility with other makes of boiler cannot beguaranteed.POMBNH. JC. DBHEAGFKFLRECOMMENDED MINIMUM DISTANCESFOR TERMINAL POSITIONAppliance burner type - Pressure JetMinimum distances to terminals in millimetres as measured from top of chimneyor the rim of a low level discharge openingA Directly below an opening, air brick, window etc 600B Horizontally to an opening, air brick, window etc 600C Below a gutter, eaves or balcony with protection 75D Below a gutter or balcony without protection 600E From vertical sanitary pipework (*600) 300F From an internal or external corner (*600) 300G Above ground or balcony level (*600) 300H From a surface or boundary facing the terminal 600J From a terminal facing the terminal 1200K Vertically from a terminal on the same wall 1500L Horizontally from a terminal on the same wall 750M Above the highest point of an intersection with the roof 600N From a vertical structure on the side of the terminal 750O Above a vertical structure less than 750mm from the side of the terminal 600P From a ridge terminal to a vertical structure on the roof 1500Note (1)Note (2)Note (3)*Scotland 1990The terminal should be positioned so as to avoidproducts of combustion entering the building.If the terminal is less than 2 metres above theground level, balcony or place to which anyperson has access, the terminal must beprotected by a guard.The flue must be positioned so that it does notcause nuisance and permits the dispersal ofcombustion products.FIG. 13 TERMINAL POSITION16