AIR CONDITIONING SYSTEM


  1. OUTLINE


    1. Air Conditioning System


      1. A single zone automatic air conditioning system or dual zone automatic air conditioning system (left and right independent control) is available depending on the model.

      2. A Positive Temperature Coefficient (PTC) heater is provided as an additional heater, depending on the model.

      3. HFC-134a refrigerant is used for the single zone and dual zone air conditioning systems, depending on the model.

  2. SPECIFICATION


    1. Performance

      Item Specification
      Single Dual
      Heater Heater Output W 5200 5200
      Air Flow Volume

      m3/h

      		 330 330
      Power Consumption W 205*1/ 195*2 205
      Cooler Cooling Capacity W 4650 4650
      Air Flow Volume

      m3/h

      		 475 475
      Power Consumption W 240 250

      *1: LHD models

      *2: RHD models

    2. Ventilation and Heater Radiator Unit Sub-assembly

      Item Specification
      Heater Radiator Unit Sub-assembly Type Straight Flow Aluminum (SFA)-II
      Size: W x H x L mm (in.) 201.5 x 150 x 27 (7.9 x 5.9 x 1.1)
      Fin Pitch mm (in.) 1.8 (0.07)
      Blower Motor with Fan Sub-assembly Motor Type K70-10.5T*1/K70-10T*2
      Fan Type Semi Sirocco
      Fan Size: Dia. x H mm (in.) 155 x 65 (6.1 x 2.6)

      *1: Models with single zone automatic air conditioning system

      *2: Models with dual zone automatic air conditioning system

    3. Air Conditioning

      Item Specification
      Cooler Condenser (Condenser with Receiver Assembly) Type Global Inner-fin Condenser (GIC)
      Size: W x H x L mm (in.) 636 x 293.4 x 22 (25.0 x 11.6 x 0.9)
      Fin Pitch mm (in.) 2.7 (0.11)
      No. 1 Cooler Evaporator Sub-assembly Type Revolutionary super-slim Structure (RS)
      Size: W x H x L mm (in.) 226.1 x 241 x 38 (8.9 x 9.5 x 1.5)
      Fin Pitch mm (in.) 3.0 (0.12)
      Compressor with Motor Assembly Type ES14
      Compressor Oil Type ND11
      Refrigerant Type HFC-134a
      Charge Volume g 420 to 520
      Clean Air Filter (Air Refiner Element) Pollen Removal Type

  3. MAIN FEATURES


    1. The air conditioning system has the following features:

      Feature Outline
      High Performance

      • Neural network control is used so passengers can control the air conditioning accurately for maximum comfort.

      • The blower control has 7 levels in manual mode and 31 levels in automatic mode for more precise control.

      • The Positive Temperature Coefficient (PTC) heater control is used. This system contains a PTC heater (quick heater assembly) that heats the air that has passed through the heater radiator unit sub-assembly to ensure proper heater performance.*1

      • A pollen removal type clean air filter is used as a clean air filter.

      • A sub-cool accelerator type tube is used to ensure cooling performance.*2
      Lightweight Bus connectors with built-in communication/driver ICs are used in the air conditioning harness assembly to create a lightweight wire harness design with a reduced number of wires. The use of this type of connector means that pulse pattern type servo motors are used.
      Compact

      • A semi-center location air conditioning unit in which the No. 1 cooler evaporator sub-assembly, heater radiator unit sub-assembly and PTC heater (quick heater assembly)*1 are placed in the vehicle's longitudinal direction is used.

      • A blower motor with a built-in blower motor controller is used to create a compact construction.
      Others

      The following parts are used to ensure high cooling or heating performance while realizing a compact and lightweight construction.


      • Revolutionary super-Slim structure (RS) type No. 1 cooler evaporator sub-assembly

      • Straight Flow Aluminum (SFA)-II type heater radiator unit sub-assembly

      • ES14 type compressor with motor assembly

      *1: Models with PTC heater

      *2: Models with sub-cool accelerator