Heating Air Conditioning. Air Conditioning System (For Hatchback) System Description

Air Conditioning System (For Hatchback) -- System Description

GENERAL (w/ Cooler)

The air conditioning system has the following controls:

Control	Outline
Variable Capacity Compressor Control	Controls the compressor to turn ON or OFF and the discharge capacity based on the signals from various sensors.

MODE POSITION AND DAMPER OPERATION

Mode position and damper operation

Text in Illustration
*A	w/ Cooler	*B	w/ PTC Heater
*1	Blower Motor with Fan Sub-Assembly	*2	Heater Radiator Unit Sub-Assembly
*3	No. 1 Cooler Evaporator Sub-Assembly	*4	Front Defroster
*5	Center Register	*6	Side Register
*7	Front Footwell Register Duct	*8	Rear Footwell Register Duct
*9	Quick Heater Assembly	-	-
*a	Fresh Air	*b	Recirculated Air

This Illustration is damper operation image. The number and location of the dampers is different to the actual unit.

Functions of Main Dampers
Control Damper	Operation Position	Damper Position	Operation
Air Inlet Control Damper	FRESH	A	Allows outside air to enter.
Air Inlet Control Damper	RECIRC	B	Recirculates internal air.
Air Mix Control Damper	MAX COLD to MAX HOT Temperature Setting	C, D	Continuously changes mix ratio of warm and cool air between COOL and HOT.
Mode Control Damper	DEF	O, R, E, Q	Blows air from front defroster and side registers.
	FOOT / DEF	O, K, G, H	Blows air from front defroster, side registers, front footwell registers and rear footwell registers.
	FOOT	O, K, F, I	Blows air from side registers, front footwell registers and rear footwell registers. Also, blows some air from front defroster.
	BI-LEVEL	N, R, F, J	Blows air from center register, side registers, front footwell registers and rear footwell registers.
	FACE	M, L, E, J	Blows air from center register and side registers.

AIR OUTLET AND AIRFLOW VOLUME

The size of the circle ○ indicates the proportion of airflow volume.