TATA Motors INDICA VISTA, Owner'S Manual

Page: 77 / 162

77
HEATING, VENTILATION & AIR CONDITIONING CLIMATE CONTROLS
05
NOTICE
Fresh air is taken from the grill
opening provided at base of
windshield glass outside the car.
Keep these openings clear and free
from fallen leaves etc.
Operating the AC after a gap of
more than a month of non use :
Start engine & let it warm up for at
least 2 min. for idling speed to drop
below 1000 rpm. Switch ON A.C.
system with following settings :
a) Blower switch : ON
b) Blower speed : High
c) Engine speed : Below 1000 rpm
d) A.C. switch
: ON
A.C. should be operated for at least
5 minutes before switching it off.
Following the above procedure once
a month ensures proper lubrication
of compressor parts. Avoid switching
ON the A.C. at high engine speed
as this may damage A.C.
compressor.
Get your A.C. system serviced at
regular intervals ensures its
optimum performance and prolong
its life.
•
In recirculation mode, air inside the
car is circulated again and again.
In Fresh air mode, air is taken from
atmosphere and circulated in the
car.
Recirculation mode can be used
•
While driving in dusty condition
•
To avoid traffic pollution
•
To get quick cooling/heating as
required.
Whenever discomfort is felt switch air
circulation mode to fresh.
•
The A.C. can be switched `ON'
only if the blower is 'ON' and
engine is running. When A.C. is
switched 'ON' engine idling RPM
increases marginally, to adjust to
the A.C. compressor load. When
desired temperature is achieved
A.C. trips 'OFF' automatically.
•
The A.C. compressor gets
switched 'OFF' automatically
when engine gets overheated. The
A.C. is automatically switched
'ON' when the engine gets cooled.
NOTICE
Before start of AC after long time,
run the blower for 2 minutes.