Installation Manual - Unical Lattner Condensing Hot Water Boilers

Instructions for the installer• Do not store or use gasoline or other flammable vaporsand liquids in the vicinity of this or any other appliance.• Never use or store any chlorinated detergents or halogenatedhydrocarbons (e.g. in spraycans, solvents and detergents,paints, adhesives) in proximity of the boiler.• The boiler must be installed in such a way that it is protectedfrom water (dripping, spraying, rain, etc.) duringoperation and service (circulator replacement, condensatetrap, control replacement, etc.)• This boiler is intended for indoor installation only• For outdoor installation see Warning for Outdoor installationat page 8.Products to avoid present in boiler roomand/or around combustion air intakeSpray cans containing chloro-/fluorcarbonsAmmonium and/or ammonium solutionsPermanent wave solutionsChlorinated waxes and/or cleanersSwimming pool chemicals based on chlorineCalcium chloride used for thawingSodium chloride used for water softeningRefrigerant leaksPaint or varnish removersHydrochloric acid/muriatic acidCements and gluesAntistatic fabric softeners used in clothes dryersChlorine-type bleaches, detergents, and cleaning solventsfound in household laundry roomsAdhesives used to fasten building products andother similar productsAreas likely to have contaminantsDry cleaning/laundry areas and establishmentsSwimming poolsMetal fabrication plantsBeauty shopsRefrigeration repair shopsPhoto processing plantsAuto body shopsPlastic manufacturing plantsFurniture refinishing areas and establishmentsNew building constructionRemodeling areasGarages with workshops17