Radijator Inženjering d.o.o, 36000 Kraljevo, Živojina Lazića - Solunca br.6, Srbijatel. +381 36 399 140, fax. +381 36 399 150, http://www.radijator.rse-mail: radijator@radijator.rs142. BOILER ASSEMBLYThe boiler must be installed on a concrete base about 100 mm in height from thefloor of the room. The boiler must be positioned so that the boiler is easily accessedfrom all sides for cleaning and maintenance.For normal operation of the boiler it is necessary to bring fresh air into the boilerroom. Air slot size of the boiler room must be of minimum dimensions of 200 mm x200 mm.For normal operation of the boiler it is necessary for the chimney to be of theprescribed characteristics and made of coils of the secluded prescribed diameterpipes.Outlet into the chimney must go up the chimney, and any bend should not be withsharp corners. Otherwise there is incomplete combustion and smoke is goingbackwards into the boiler room.The boiler and the installation must be equipped with adequate safety devices.NOTE:FOR THIS CONSTRUCTION OF BOILER THE INSTALLATION OF MIXING VALVEIS REQUIRED OPERATING AND THE LOWEST TEMPERATURE OF 70 ° C., THISRESULTS IN THE HIGHEST POSSIBLE LEVEL OF UTILIZATION IN THIS DESIGN,THE BEST COMBUSTION ELIMINATING THE BAD EFFECT OF CONDENSATION,SO, THE OPERATING LIFE OF BOILER IS INCREASED.