HEATER, VENTILATION AND AIR CONDITIONING

id070000126400


Features

•  A front climate control unit has been adopted with which the airflow temperature setting for the driver and passenger sides can each be adjusted independently.
•  A rear climate control unit with an auto function has been adopted.
•  A front blower motor has been adopted in which the control circuit and motor are integrated and the component parts have been simplified.
•  A sub-cooling type condenser with an integrated condenser and receiver/drier have been adopted.

Specifications


Basic system

Item

Specification
Heating capacity (front)
(kW {kcal/h})
5.450 {4686}
Cooling capacity (front)
(kW {kcal/h})
5.250 {4514}
Heating capacity (rear)
(kW {kcal/h})
2.330 {2003}
Cooling capacity (rear)
(kW {kcal/h})
2.620 {2253}
Temperature control (front/rear)
Reheat full air mix type
Blower motor (front)
Fan type
Sirocco fan
During heater operation
Airflow volume
(m3/h)
380
Electricity consumption
(W)
189
During air conditioner operation
Airflow volume
(m3/h)
520
Electricity consumption
(W)
219
Blower motor (rear)
Fan type
Sirocco fan
During heater operation
Airflow volume
(m3/h)
120
Electricity consumption
(W)
50
During air conditioner operation
Airflow volume
(m3/h)
240
Electricity consumption
(W)
110
Refrigerant
Type
HFC-134a (R-134a)
Regular amount
(approx. quantity)
(g {oz})
725—775 {25.6—27.3}
A/C compressor
Type
Swash plate
Discharge capacity
(ml {cc, US fl oz})
180 {180, 6.09}
Max. allowable speed
(rpm)
8,000
Lube oil
Type
FD46XG
Sealed volume
(approx. quantity)
(ml {cc, US fl oz})
180 {180, 6.09}
Magnetic clutch
Magnetic clutch clearance
(mm {in})
0.35—0.65 {0.014—0.025}
Electricity consumption
(during air conditioner operation)
(W)
40
Condenser
Type
Multi-flow (sub-cooling type)
Radiated heat
(kW {kcal/h})
9.5 {8169}
Receiver/drier capacity
(ml {cc, US fl oz})
210 {210, 7.10}
Desiccant
Synthetic zeolite
Expansion valve (front/rear)
Type
External equalizing type
Evaporator (front/rear)
Type
Multi-flow type


Control system

Item

Specification
Sensor
Refrigerant pressure sensor
Capacitance type
Solar radiation sensor
Photodiode
Ambient temperature sensor
Thermistor
Cabin temperature sensor
Evaporator temperature sensor
Humidity sensor *1
Relative humidity sensor
Capacitance type
Temperature sensor
Thermistor
Windshield temperature sensor
Actuator
Air intake actuator
Potentiometer type
Driver-side front air mix actuator
Passenger-side front air mix actuator
Front airflow mode actuator
Rear air mix actuator
Rear airflow mode actuator

*1   :With humidity sensor