7647h

CLAAS 7647h: TR2 (A57-2) Solenoid Valve SV3 Current Exceeds 1,4 A

Issue description

The current consumed by solenoid valve SV3 exceeds the maximum allowable value of 1,4 A. This condition triggers an audio warning and requests an 'ISC' reset.

Check the cause

  1. The current consumption of solenoid valve SV3

  2. The condition of solenoid valve SV3

  3. The wiring and connections related to solenoid valve SV3

Repair steps

  1. Measure the current consumption of solenoid valve SV3

    Use a multimeter or appropriate diagnostic tool to measure the current drawn by solenoid valve SV3.

  2. Inspect solenoid valve SV3

    Check for physical damage, wear, or signs of malfunction in solenoid valve SV3.

  3. Check wiring and connections

    Verify that all wiring and connections related to solenoid valve SV3 are secure and free from damage.

Parts you might need

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