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HVAC
15
HVAC
10.1.5.1
CONTROL PANEL
01
MODE SELECTION
02
PUSH BUTTON- RECIRCULATION
03
LIGHT INDICATOR
04
BLOWER SPEED
05
PUSH BUTTON AC/ ECO
06
TEMPRETURE SELECTION
07
PUSH BUTTON REAR DEFOGGER
08
PUSH BUTTON AC/REAR
The HVAC control panel consists of 4 Push buttons
and 3 rotary knobs that can be used to set the re-
quired temperature inside the cabin. In addition to
this the control panel also acts as a control unit for
the HVAC system in which all the software calibra-
tions are embedded.
1. PUSH BUTTONS
a. RECIRCULATION / FRESH AIR
(AMBER LED)
This is a push button that can be used to position the
Air inlet door, either to allow fresh air to come inside
the cabin or to recirculate the air within the cabin.
b. NORMAL AC / ECONOMY AC
This is used to choose Normal AC, Economy AC or
to switch OFF the AC
c. REAR DEFOG /ORVM DEFOG
This is a push button used to switch ON the rear
defog heater grids on the rear window, to enable the
clearing/ defogging of the rear window. The rear
defog switches OFF after a pre-determined time of
approximately 15mins.
2. ROTARY KNOBS
a. FAN SPEED SELECTION
The Fan speed selector allows the user to select four
blower speeds
±
1, 2, 3 and 4. An OFF position
´ ´
is
also provided to shut the system off.
b. TEMPERATURE SELECTION
The temperature selector knob can be used to select
the required temperature varying from full cold
(on
the extreme anti-clockwise)
and full hot
(on the ex-
treme clockwise)
.
c. MODE SELECTION
The mode knob is used to select the air delivery
mode. There are 5 different modes as given below.
Face Mode
Face
±
Leg Mode