Hot melt mix applicator with electrically heated hose

摘要: A method and heating system for a hose dispenser wand of hot melt mix applicator using three phase element powered by generator to heat the maintain material within in flowable state. To selectively energize control input, has (1) controller communication with temperature sensor carried or wand, (2) an output input. The input enables operation be controlled controlling wand. is cord having first wire receiving current, second another third being wrapped about helical configuration. preferably vehicle alternator modified so that it outputs electrical power without requiring any voltage current regulation. In preferred method, energizes when sensed falls below predetermined setpoint deenergizes rises above temperature.