AIR CONDITIONING SYSTEM > ACTUATOR CHECK

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ACTUATOR CHECK

E109220E01

  1. After entering the DTC check mode (Sensor Check Mode), press the "R/F" switch.

  2. At each damper, the motor and relay automatically operate the actuator check at 1 second intervals from step No.1 to No.10 continuously, check the temperature and air flow visually and by hand.
    If the slower display is desired, press the "UPDr" switch and change it to step operation. Each time the "UPDr" switch is pressed, the display changes by 1 step.

    HINT:
    1. Codes are displayed from the smaller to the larger numbers in order.
    2. To cancel the check mode, press the "OFF" switch.


    Step No.
    		Display code
    		Conditions
    Blower level
    		Air flow vent
    		Air inlet damper
    		Air mix damper
    		A/C compressor revolution speed (rpm)
    1
    		0
    		0
    		FACE
    (0 %)
    		FRESH
    (109 %)
    		"COOL" side
    (-5 %)
    		0
    2
    		1
    		1
    		FACE
    (0 %)
    		FRESH
    (109 %)
    		"COOL" side
    (-5 %)
    		0
    3
    		2
    		17
    		FACE
    (0 %)
    		R/F
    (50 %)
    		"COOL" side
    (-5 %)
    		8,600
    4
    		3
    		17
    		FACE
    (0 %)
    		RECIRCULATION
    (-9 %)
    		"COOL" side
    (-5 %)
    		8,600
    5
    		4
    		17
    		B/L
    (33.5 %)*1
    (23.5 %)*2
    		FRESH
    (109 %)
    		"COOL"/"HOT"
    (50.0% opened)
    		8,600
    6
    		5
    		17
    		FOOT (AUTO)
    (53.5 %)*1
    (56.5 %)*2
    		FRESH
    (109 %)
    		"COOL"/"HOT"
    (50.0% opened)
    		5,000
    7
    		6
    		17
    		FOOT (MANUAL)
    (53.5 %)*1
    (56.5 %)*2
    		FRESH
    (109 %)
    		"COOL"/"HOT"
    (50.0% opened)
    		5,000
    8
    		7
    		17
    		FOOT (MANUAL)
    (53.5 %)*1
    (56.5 %)*2
    		FRESH
    (109 %)
    		"HOT" side
    (105 %)
    		5,000
    9
    		8
    		17
    		F/D
    (73.5 %)*1
    (76.5 %)*2
    		FRESH
    (109 %)
    		"HOT" side
    (105 %)
    		5,000
    10
    		9
    		31
    		DEF
    (100 %)
    		FRESH
    (109 %)
    		"HOT" side
    (105 %)
    		5,000
    1. *1: LHD
    2. *2: RHD