INSTRUCTION MANUAL - Alessandri srl

42 ––––– 3. BEFORE YOU OPERATE3.4 Supplying Cooling Water(Refer to 3.1.3. Engine coolant specifications)• Never open the radiator filler cap while the engine and radiator are still hot.Steam and hot water will spurt out and seriously burn you. Wait until theradiator is cooled down after the engine has stopped, wrap the filler capwith a rag piece and turn the cap slowly to gently release the pressureinside the radiator.• Securely tighten the filler cap after checking the radiator. Steam can spurtout during operation, if the cap is tightened loosely.