engine, during the air conditioner
start-up, small changes in the
engine operation are possible.
Technical maintenance
To ensure the air conditioning sys-
tem efficient operation, it is neces-
sary to enable it for a short time at
least once a month irrespective of
the weather or season of the year.
Refrigeration machine is charged
with a coolant and is under high pres-
sure. Self supporting troubleshoot-
ing in the system operation is not
allowed. Consult an official dealer or
a certified SSNE.
Windshield electric heating
(WSEH)
In the design variant the vehicle
is equipped with WSEH system,
which is used for quick removal of
frost and moisture from the wind-
shield.
To activate the system, press
switch key 6, when actuating the
indicator flashes on the switch key.
The system operates only when the
engine is running.
WSEH system is switched off:
– automatically after 6 minutes;
– when re-pressing the switch key
during heating operation;
– when car-system voltage falls
below the acceptable level;
– when the engine speed drops
below the acceptable level;
– when switching off the ignition.
In case the system failure to start-
up or automatic cut-off before the
time specified, it is recommended to
switch off some other consumers
and try again.
The WSEH system is most effec-
tive when used together with the
interior heating and ventilation sys-
tem set to the mode of cleaning win-
dows of snow, ice or the mode of
defogging (see the relevant Manual
Sections).
60