1.4.6. Work of a sitema in the conditioning mode

It is possible to switch system to an automatic operating mode – so-called climate control. For this purpose arrive as follows.

Turn the regulator of temperature 1 in desirable situation.

Turn the fan 2 speed regulator in the provision of "AUTO".

Turn the air 3 intake selector in the provision of "AUTO".

After that the speed of operation of the fan, an intake of air and distribution of air on nozzles (the choice of functions) will be automatically regulated, for the purpose of keeping of the set temperature. Use the switch of the conditioner 1 at will.

However, it is necessary to remember that at the switched-off conditioner in salon temperature below external cannot be maintained. For switching off of automatic work turn the regulator of speed of operation of the fan 2 on "OFF".

NOTE Begin search of comfortable conditions for you with turn of the regulator 1 on 23 °C. When the regulator 1 turns to the top or lower limit, the conditioner will work according to the highest power of heating or cooling and the maximum speed of the fan In order to avoid supply of warm air during a heat and cold in a frost, the system detains turning on of the fan till the moment when the cooled or warmed up air can come to it. If you left the car with the closed windows right in the sun, it will be cooled quicker if for a start to open windows. After transfer of the conditioner to automatic work some manual readjusting of speed of a fan/intake of air and distribution of air buttons 2 and 3 is possible. Manual installation will be preferred then automatically set, other parameters remain under automatic control.

For return of the choice of the place of an intake of air after manual intervention under automatic control when buttons 2 and 3 both in the provision of "AUTO", bring one of them of this situation, and then return it to the provision of "AUTO".

Fig. 1.107. An exit from the car mode

You watch that the sensor of air temperature of salon (F) between a steering column and the control panel of the conditioner and the sunlight sensor (C) before the driver under a windshield were covered with nothing. On them the system regulates temperature in salon.

The conditioner can be operated manually by installation of regulators selectors in desirable provisions.

NOTE For bystry elimination to a zapotevaniya:vyberita "Fogging elimination" (д) (the conditioner and an intake of fresh air samovklyuchatsya), establish the maximum speed of operation of the fan, install temperature regulator handle send side nozzles to side windows to the provision of the maximum heating.

If air conditioning installation long (for example, during the winter) was not used, it after inclusion can work with the lowered efficiency. that the conditioner worked long and effectively, нуж but periodically to turn on it – at least, once a month on one minute. The engine at the same time has to idle. It sets a coolant and oil in motion that promotes preservation of quality of internal details.

NOTE In the car coolant NRS-134a, well-known as R-134a is used. It apprx. 1993 replaced coolant R-12e cars. There is still a number of coolants, including the restored R-12, but in your car has to be used only R-134a.

ATTENTION Use of an unforeseen coolant it is possible to put the conditioner out of action. Use only R-134a. Do not mix R-134a with other coolants and do not replace it with them.