PTC HEATER ASSEMBLY INSPECTION

PROCEDURE


  1. INSPECT QUICK HEATER ASSEMBLY (for 330W)

    A00YVOKC01
    *a

    Component without harness connected

    (Quick Heater Assembly)

    1. Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A31-1 - A32-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-2 - A32-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-2 - A32-2 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-3 - A32-2 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω

      If the result is not as specified, replace the quick heater assembly.

  2. INSPECT QUICK HEATER ASSEMBLY (for 880W)


    1. A00YTCPC01
      *a

      Component without harness connected

      (Quick Heater Assembly)

      Measure the resistance according to the value(s) in the table below.

      Standard Resistance
      Tester Connection Condition Specified Condition
      A31-1 - A30-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-2 - A30-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-2 - A35-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω
      A31-3 - A35-1 23 to 25°C (73 to 77°F) 0.5 to 2.5 Ω

      If the result is not as specified, replace the quick heater assembly.