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Home >> Volvo >> 2002 >> S80 Base >> Repair and Diagnosis >> Heating, Ventilation & A/C (HVAC) >> HVAC Control Systems >> Climate Units - Design And Function >> Climate Control (1999) >> Climate Control Unit >> System overview
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System overview

  1. Heater element
  2. Stepper motor temperature left
  3. Blower fan in the passenger compartment
  4. Stepper motor fresh air/recirculation
  5. Power unit
  6. Particle filter
  7. Stepper motor ventilation and floor (+defroster MCC/STD)
  8. Stepper motor temperature right
  9. Stepper motor defroster (ECC)
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