HVAC
16
iv) HEATER COIL
A heater coil is
a radiator-like device used in heating
the cabin of
a vehicle.Ho
t coolantfrom the vehicle's
engineis passed through a winding tube of the core,
a heat exchanger between coolant and cabin air.
Fins attached to the core tubes serve to increase
surface for heat transfer to air that is forced past
them, by a fan, thereby heating the passenger
compartment.
C. COMPRESSOR
SPECIFICATION
MODEL
SD6V12
DISPLACEMENT
VOL.
Max. 125.1 cm
3
/ rev.
Min. 7.5 cm
3
/ rev.
LUBRICANT
SP10
QUANTITY
120 ± 15 cm
3
The Compressor used is variable Displacement type
compressor.
MAGNETIC CLUTCH
SPECIFICATION
NOMINAL VOLTAGE
DC12V
AIR GAP
0.50± 0.15 mm
DIRECTION OF RO-
TATION
Clockwise
.




