HEATER, VENTILATION AND AIR CONDITIONING


id070000126400


Features

•  An A/C unit and air dist unit have been adopted to the blower system.
•  A refrigerant pressure sensor has been adopted in which refrigerant pressure is converted to a linear electrical signal and precise information is transmitted.

Specification


HVAC Basic System

Item

Specification

Heating performance
(kW {kcal/h})
5.0 {4,299}
Cooling performance
(kW {kcal/h})
3.5 {3,009}
Temperature control
Reheat full air mix
Blower motor
Fan type
Sirocco fan
When heating
Airflow amount
(m3/h)
240
Power consumption
(W)
150
When cooling
Airflow amount
(m3/h)
350
Power consumption
(W)
190
Refrigerant
Type
HFC-134a (R-134a)
Charge amount (reference)
(g {oz})
395—445 {14.0—15.6}
Type
HFO-1234yf (R-1234yf)
Charge amount (reference)
(g {oz})
335—385 {11.9—13.5}
A/C compressor
Type
Rotary-vane type
Discharge amount
(ml {cc, fl oz})
83 {83, 2.8}
Maximum allowable speed
(rpm)
8,500
Lubricant
Type
DH-PR
YR20
Inclusion amount (reference)
(ml {cc, fl oz})
120—140 {120, 4.06—140, 4.73}
Magnetic clutch
Magnetic clutch clearance
(mm {in})
0.3—0.6 {0.012—0.023}
Energy consumption when cooling
(W)
40
Condenser
Type
Multi-flow type
Heating radiation amount
(kW {kcal/h})
5.8 {4,987}
Receiver/drier internal capacity
(ml {cc, fl oz})
180 {180, 6.09}
Desiccant
Synthetic zeolite
Expansion valve
Type
External pressure equalization type
Evaporator
Type
Multi-flow type


Control parts (full-auto air conditioner)

Item

Specification

Sensor
Refrigerant pressure sensor
Capacitance type
Solar radiation sensor
Photodiode
Ambient temperature sensor
Thermistor type
Cabin temperature sensor
Evaporator temperature sensor
Actuator
Air intake actuator
Mechanical lock type
Air mix actuator
Potentiometer type
Airflow mode actuator


Control parts (manual air conditioner)

Item

Specification

Sensor
Refrigerant pressure sensor
Capacitance type
Ambient temperature sensor
Thermistor type
Evaporator temperature sensor
Actuator
Air intake actuator
Mechanical lock type
Air mix actuator
Potentiometer type
Airflow mode actuator