LEXUS RX 300
1998-2003 of release
Repair and car operation
Лексус RX 300
+ Cars Lexus RX-300
- Controls and operation receptions
+ Access, protection
+ Elements of systems of safety
+ The car equipment, arrangement of devices and controls
- Devices of maintenance of comfort
System of automatic heating and ондиционирования air
+ Receptions of operation and auxiliary systems
+ Options and car routine maintenance
+ The engine
+ Systems of cooling of the engine, heating, ventilation and air conditioning
+ The power supply system and release of the fulfilled gases
+ Systems of an electric equipment of the engine
+ Automatic transmission and interaxal differential
+ Трансмиссионная a line
+ Brake system
+ Suspension bracket and steering
+ Onboard electric equipment
+ Basic schemes of electric connections
Devices of maintenance of comfort
System of automatic heating and air conditioning
Controls and the control of systems of heating and К/В
On the multipurpose display the information on current parametres of systems is displayed. Brightness of the display can be regulated by means of the buttons designated by an inscription BRIGHTNESS, located on the control panel an audiosystem (Controls and the audiosystem control see an illustration). The system of automatic heating and К/В independently selects the working parametres for maintenance in salon of the car of the established temperature. At modification manually in one of parametres by means of the corresponding switch or a regulator, this parametre is not regulated any more by automatics while other parametres continue to steal up automatically. For work of system the ignition key should be in position ON or ACC.
For inclusion of system of automatic heating and К/В press the switch of automatic control and by means of the corresponding handle (5) expose necessary temperature. For system deenergizing press the deenergizing button (OFF).
For reception of the maximum return from systems of heating and К/В it is necessary to change regularly салонный the filter (the Section Check and replacement салонного the filter of a heater and К/В see).
The description of the modes established manually by means of corresponding regulators and switches is more low resulted.
The button of a choice of a mode of distribution of air
Direction of air streams from дефлекторов
By each pressing the given button occurs switchings between the modes listed more low (the corresponding pictogramme is displayed on the multipurpose display).
Distribution of air streams can be regulated and means дефлекторов, turning and closing them.
The switch of a mode of air circulation
The given switch opens and closes access of external air to car salon. Inclusion of a mode of circulation is made by unitary pressing the switch. Thus should light up К/Л, located over the switch. For deenergizing of a mode of air circulation press the switch once again, К/Л should go out. The switched off mode of circulation is a usual mode and it is recommended for constant use.
The circulation mode is intended for отсечки receipts of external air in salon of the car for the purpose of time intensive heating or salon cooling. Besides it the air circulation mode can be used for hit prevention in salon of dirty air (for example, at movement on the filled with smoke site of road).
Inclusion of a mode of circulation can automatically occur at excessive increase in temperature of a cooling liquid (ОЖ), is a normal phenomenon. After cooling ОЖ earlier chosen mode is established.
Compulsory inclusion К/В is made by unitary pressing the given switch. Thus should light up К/Л, located over the switch. For deenergizing К/В press the switch once again, К/Л should go out. Blinking К/Л testifies to malfunction of compressor K/V.
The switch обдува a windscreen
For removal запотевания a windscreen from within it is necessary to include having blown in a windscreen, having pressed on the given button. Thus should light up К/Л, located over the switch. For removal запотевания a windscreen outside, and also for removal of hoarfrost from a windscreen, establish the maximum temperature and speed of rotation of the fan and include having blown in a windscreen.
For fast cooling/heating of salon turn a temperature regulator so that on the display there was an inscription accordingly MAX. HOT or MAX. COLD. In the second case the air circulation mode automatically gets out.