MANUAL MACHINES 07 DISASSEMBLYSAECO Rev. 00 / May 2010 Page / 0403Loosen the screw as shownLoosen the screws as shownLoosen the screw as shown Loosen thescrew of thevalve holderCheck the condition of theshower, valve holder screw,channels (holes not blocked)and verify there is no limescaleon any of the partsShowerLoosen the screws as shownCheck the internal condition of the boiler(limescale, any breakages, condition of theO-ring seal, etc.)When putting back the thermostats,always apply conductive paste for thethermostat to adhere perfectly to theboiler7.8 Steam pipe7.5 Boiler thermostats7.6 Boiler7.7 Shower and valve