- Steam generator directly connected to the water works or outside tank. 6 bar working pressure with visualization of the pressure inside the boiler on the pressure gauge. Water and steam function through gun with flow regulation. Low tension water and steam outlet control on the gun. Safety devices: double pressure switch and safety valve. Control for minimum and maximum water level inside the boiler with heater deactivation and pilot light indicating lower water level in the boiler. Available with or without water softener. Stainless steel boiler (4 l capacity). Stainless steel structure. Fixing to a wall. Overall dimensions. 46W x 32D x 35,5H cm. Weight 15 kg. Input voltage 230 V ac 50/60 Hz. Power 2200 W.