Installation Manual - Unical Lattner Condensing Hot Water Boilers

Instructions for the installer3.4 - MINIMUM CLARANCE FORSERVICING12’’300 mm24’’610 mm24’’610 mmObserve minimum distance of the boilerTOP of the boiler: 24’’ (600 mm)FRONT of the boiler: 12” + 24” = 36” (900 mm)RIGHT side: 12’’ (300 mm)LEFTside: 12’’ (300 mm)BACK of the boiler: 12’ (300 mm)Maintain an installation clearance from combustible constructionfrom hot water piping of at least 1" (25 mm).Operatingspace11.6’’(281 mm)24’’(600 mm)12’’300 mm12’’300 mm3.5 - LOCATION OF BOILER INSIDE ABOILER ROOMThe boiler must be installed in accordance with the directionsindicated in the most recent Standards and legislationsregarding boiler rooms, installation of heating and hot watersystems, boiler ventilation, chimney’s capable of dischargingthe products of combustion of condensing boilers and anyother applicable requirement.The boiler will be placed on a flat and sufficiently strong basement,,with dimensions not smaller than the ones of the boiler.After installation the boiler will result perfectly horizontal andvery stable ( in order to reduce vibrations and noise).InstallationWhen choosing the installation place, the following itemshave to be considered:- To grant an easy access to the boiler components in orderto facilitate the ordinary and extraordinary service operations.- The floor should not be of flammable material.- If the floor is flammable an insulation material, with thecapacity to withstand to the fire for at least 120 min shouldbe placed between the boiler and the floor and will protrudeboiler basement of 19’’ (0,5 m) all around.16