Subaru Legacy/Outback

1999-2003 of release

Repair and operation of the car


Subaru of Legasi, Autbek
+ Cars Subaru Legacy, Outback
+ Operation manual
+ Routine maintenance
+ Engine
- Cooling systems, heating
   Specifications
   + engine Cooling system
   - Systems of heating/ventilation/air conditioning
      Removal and installation of deflectors and air ducts
      Removal and installation of resistive assembly of a driving electric motor of the fan of a heater
      Removal, check and installation of a driving electric motor of the fan of a heater
      Removal and installation of the control panel functioning of systems of heating/ventilation/air conditioning
      Removal and installation of assembly of a heater
      Removal and installation of the heat exchanger of a heater
      Check of serviceability of functioning and service of systems of heating and air conditioning
      The K/V compressor - a design and the principle of functioning
      The K/V condenser - a design and the principle of functioning
      Receiver dehumidifier To/in - a design and the principle of functioning
      Pressure sensor switch To/in - a design and the principle of functioning
      The K/V evaporator - a design and the principle of functioning
      The K/V broad valve - a design and the principle of functioning
      Check of a state, removal and installation of the compressor of system To/in
      Removal and installation of the condenser of system To/in
      Removal and installation of a receiver dehumidifier of system To/in
      Removal and installation of the inlet block of system To/in, replacement of the evaporator
      Replacement of connecting hoses of a refrigerator path
      Check of serviceability of functioning of the sensor switch of pressure
      Removal and installation of information sensors of system of automatic central air (climate control)
+ Power supply system and release
+ Electric equipment of the engine
+ Manual box and differential
+ Automatic transmission
+ Coupling
+ Brake system
+ Suspension bracket and steering
+ Body
+ Onboard electric equipment



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Receiver dehumidifier To/in - a design and the principle of functioning

Principle of functioning of a receiver dehumidifier

1 — the Head block
2 — the Entrance union
3 — the Output union
4 — the Internal tube
5 — the Case

6 — pressure Sensor switch
7 — the Mesh filter
8 — the Pillow of the mesh filter
9 — Sikkativ (Vlagopoglatitel)


The expense of circulation of coolant in a path To/in is defined by thermal load of system. The receiver dehumidifier serves for storage of the reserve of liquid coolant which is not used at the moment and carries out the following functions:

a) Removal from liquid coolant of bubbles for the purpose of increase of efficiency of functioning of system (existence of bubbles breaks the accuracy of a dosage of the coolant passed via the broad valve. and also leads to change of its temperature and pressure);
b) Removal from moisture coolant;
c) Removal from coolant of firm foreign particles.

The design of a receiver dehumidifier is presented on an illustration.