PIEGA FORATURA Example of possible congurations PWM SERIES 2028 Solenoid expansion valve with interchangeable orice –“Stand alone” operation: a driver controls the PWM valve by digital input –“Monitoring and recording”: by USB connection there is the possibility to congure the driver, monitoring and recording the function of the valve PWM. THERMOSTAT DRIVER Energy saving Pay Back 350 Installing the PWM 2028 valve not only guarantees minimal superheating but permits use of the cooling system with low condensation temperatures, saving considerable amounts of energy. e enthalpy diagram below compares...

PIEGA FORATURA Example of possible congurations PWM SERIES 2028 Solenoid expansion valve with interchangeable orice –“Stand alone” operation: a driver controls the PWM valve by digital input –“Monitoring and recording”: by USB connection there is the possibility to congure the driver, monitoring and recording the function of the valve PWM. THERMOSTAT DRIVER Energy saving Pay Back 350 Installing the PWM 2028 valve not only guarantees minimal superheating but permits use of the cooling system with low condensation temperatures, saving considerable amounts of energy. e enthalpy diagram below compares...