SERVICE MANUAL AIR PURIFIER KC-C100E-W ... - Y. Servis Girişi

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KCC100EW �� [4] ERROR MODE 1) Overview Error mode is a self-diagnostic function that uses sensors to detect abnormal conditions and failures in the unit and circuits, and executes load operation and error displays based on what is detected. The unit has 6 error modes. 2) Ceramic oscillator error (1) Overview Error mode that activates when detecting oscillation abnormality of the ceramic oscillator. (2) Detection time During electricity always (3) Error display ION SHOWER LED flashes in a 1-second cycle. All other LEDs are off. (4) Load operation All loads are turned off. The buzzer does not sound. (5) Switch operation All switch operations are disabled. (6) Solution Replace the circuit board. 3) EEPROM error �� (1) Overview Error mode that activates if a communication error or data error is detected while reading the EEPROM after the unit is powered on. (2) Detection time Immediately following unit power-on. (3) Error display The AUTO LED flashes in a 1-second cycle. All other LED are off. (4) Load operation All loads are turned off. The buzzer does not sound. (5) Switch operation All switch operations are disabled. (6) Solution Replace the circuit board. 4) Fan motor rpm error �� 3 – 7 �� (1) Overview Error mode that activates when locking of the fan motor or an open connector is detected. This error mode activates when the rpm of the fan motor is detected to be 0rpm consecutively for 15 seconds. (2) Detection time During all modes when unit is running. (3) Error display The LOW LED flashes in a 1-second cycle. All other LED are off. (4) Load operation All loads are immediately turned off and operation is stopped. The buzzer does not sound.
(5) Switch operation All switches are effective as usual. (6) Solution Verify that the connector of the fan motor is inserted, otherwise, replace the fan motor or the circuit board. 5) Humidification rotor position detection error 6) Room temperature sensor error 7) Humidity sensor error 3 – 8 KCC100EW (1) Overview Error mode that activates when locking of the humidification Humid motor or an open connector is detected.. This error mode activates when there is not the state change of the position detection SW during Humid motor operating for 4minutes. ( In normalcy, the position detection SW is ON for about 1 second once in about 90 seconds.) When it ran without setting the humidification filter frames at a unit, this error mode activates equally. (2) Detection time During “CLEAN AIR & HUMIDIFY” running. (Except for a setting Fan speed “MAX”.) (3) Error display The CLEAN AIR & HUMIDIFY LED flashes in a 1-second cycle. (4) Load operation Humidification Humid motor is turned off and another loads are continues operation.. (5) Switch operation All switches are effective as usual. (6) Solution ① Install the humidification filter, filter frame, tray, and float precisely. It is removed by the change of the driving mode. (Not removed by the change of the fan speed mode.) At the time of water feed detection change ( no water → enough water ), it is removed. ② Verify that the connector of the Humid motor and Humid position pwb unit is inserted definitely. ③ Replace the Humid motor , circuit board. (1) Overview Error mode that activates when a short-circuit or broken wire is detected in the room temperature sensor. Operation of all modes . Operation of all modes continues and the unit can be operated normally. (2) Detection time After 2 seconds progress from a startup the unit.. (Remove 5 seconds after the power supply outlet insertion.) (3) Error display The humidity indicator lamp (30) flashes in a 1-second cycle. All other LED continue normal operation. [KCC100E . KCC150E] The humidity indicator lamp (LOW) flashes in a 1-second cycle. All other LED continue normal operation. [KCC70E] However, when the water supply lamp is on, it does not display. (4) Load operation All load outputs continue normal operation. (Control for room temperature 20 ℃ ). (6) Solution Verify that the connector of the temperature and humidity sensor is inserted. Otherwise, replace the temperature and humidity sensor or the circuit board. (1) Overview Error mode that activates when a short-circuit or broken wire is detected in the circuit to detect humidity. Operation of all modes continues and the unit can be operated normally. (2) Detection time After 2 seconds progress from a startup the unit.. (Remove 5 seconds after the power supply outlet insertion.) (3) Error display The humidity indicator lamp (70) flashes in a 1-second cycle. All other LED continue normal operation. [KCC100E . KCC150E] The humidity indicator lamp (HIGH) flashes in a 1-second cycle. All other LED continue normal operation. [KCC70E] However, when the water supply lamp is on, it does not display. (4) Load operation All load outputs continue normal operation. (Control for humidity 30%) (6) Solution Verify that the connector of the temperature and humidity sensor is inserted. Otherwise, replace the temperature and humidity sensor or the circuit board.
Page 1 and 2: TopPage KCC100EW SERVICE MANUAL CON
Page 3 and 4: CAUTIONS When the unit is not in us
Page 5 and 6: KCC100EW CHAPTER 1. PRODUCT OVERVIE
Page 7 and 8: 3. ILLUSTRATIVE DIAGRAM - FRONT 4.
Page 9 and 10: 3.4. Humidification FUNCTION 2 - 2
Page 11 and 12: 2. CLEAN AIR MODE Use the Clean Air
Page 13 and 14: 7. ADJUSTMENT OF SENSOR DETECTION S
Page 15 and 16: [2] EXPLANATION OF CIRCUITS 1. BLOC
Page 17 and 18: The degree of dirtiness detected wi
Page 19: [3] TEST MODE 1. Overview Test mode
Page 23 and 24: [6] CONTROL CIRCUIT DIAGRAM AC220~2
Page 25 and 26: No. Trouble Possible cause and symp
Page 27 and 28: 1.3. Removing the Dust sensor cover
Page 29 and 30: 3.2. Remove the humid filter � Sh
Page 31 and 32: 6. REMOVING THE INLET GUARD 1�Rem
Page 33 and 34: 10. REMOVING THE TANK SW ANGLE 1�
Page 35 and 36: 14. REMOVING THE HUMID MOTOR ASS'Y
Page 37 and 38: 15. REMOVING HUMID SENSOR AND DUST
Page 39 and 40: 20. REMOVING DUST PANEL PWB, MONITO
Page 41 and 42: 21. REMOVING TOP DUCT 1�Remove ho
Page 43 and 44: 26. REMOVING FAN 1) Remove the nut
Page 45 and 46: 2. BASE CABINET ASS'Y Wiring the ca
Page 47 and 48: 5 - 22 KCC100EW � The layout of t
Page 49 and 50: 4. Temp & humidity sensor, Dust sen
Page 51 and 52: PartsGuide [1] CABINET & UNIT PARTS
Page 53 and 54: NO. PARTS CODE [1] CABINET & UNIT P
Page 55 and 56: �INDEX PARTS CODE No. PRICE RANK

SERVICE MANUAL AIR PURIFIER KC-C100E-W ... - Y. Servis Girişi

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