|
|
|
41/THROTTLE VALVE BODY 165 25.1 Checking the basic setting of the motor drive Condition 400805-10 – Ensure that the locking cap was not opened. Info Sealing varnish on the screws should not be damaged. » If the sealing varnish is damaged: – Contact customer service. – Select model. the "Check the throttle position sensor circuit A position" menu. The motor drive moves the throttle valve to the basic position (completely 400790-60 – Determine the voltage value via the "Test" button. Info The "Continue" button only appears if the measured value equals the set- point value. Throttle position sensor circuit A Basic position - voltage "THAD" 0.50… 0.54 V » If the displayed value is not equal to the setpoint value: – Close the menu with "Exit". 400538-51 – Use "Continue" to start the "Checking the emergency position of the throttle valve" menu. The motor drive moves the throttle valve to the emergency running position. – Check the voltage value. Info The "Continue" button only appears if the measured value equals the set- point value. Throttle position sensor circuit A Emergency running position - volt- "THAD" 0.70… 0.74 V » If the displayed value is not equal to the setpoint value: – Close the menu with "Exit". |