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Intake Door Motor
 
 
COMPONENT FUNCTION WITHIN SYSTEM
Intake door motor consists of motor that drives door, PBR (Potentio Balance Register) that detects door position and LCU (Local Control Unit) that perform multiplex communication control (LIN) with A/C amp.
 
 
INDIVIDUAL COMPONENT FUNCTION
Rotation of motor is transmitted to intake door. Air inlet is switched.
 
 
COMPONENT OPERATION
  • LCU (Local Control Unit) is built into intake door motor. And detects door position by PBR (Potentio Balance Resistor).
  • A/C amp. communicates with each LCU via communication line. And receives intake door position feedback signal from LCU.
  • LCU transmits the signal of door movement completion to A/C amp., when the door movement is completed.
 
 
COMPONENT PARTS LOCATION
The intake door motor is installed to the blower unit assembly.