Samsung Electronics
HEAT EXCHANGER SENSOR
INDOOR FAN MOTOR
BUZZER
COMPRESSOR
OUTDOOR FAN MOTOR
4-WAY VALVE
STEPPING MOTOR
: BLADE CONTROL
IC-MCU
ROOM TEMPERATURE SENSOR
CONTROLLER
REMOTE CONTROL
TEMPERATURE
OPERATION
AUTO CLEAN
TURBO
ENERGY SAVING
TIMER
ANION
FAN SPEED
DISPLAY PART
ANION
INFRARED SIGNAL
OSCILLATION
CIRCUIT
POWER ON/OFF
TURBO OPERATION
ANION SELECT
AUTO CLEAN SELECT
SLEEP OPERATION
MODE
(AUTO, COOL, DRY, FAN,
HEAT)
FAN SPEED SELECT (H/M/L/
AUTO)
BLADE-H
MOVING SELECT
ON, OFF TIMER
SELECT/CANCEL
ENERGY SAVING SELECT
SOUND ON/OFF SELECT
DIGITAL ON/OFF
TEMPERATURE
SELECT(UP/DOWN)
ZERO
VOLTAGE
DETECT
TRIGGER
SIGNAL
SSR
• STEPPING MOTOR DRIVE
• BUZZER DRIVE
• ANION DRIVE*
• COMPRESSOR CONTROL
SIGNAL
• STEPPING MOTOR
CONTROL SIGNAL
• BUZZER MELODY CONTROL
SIGNAL
• ANION CONTROL SIGNAL*
DC5V
DC12V
AC INPUT
VOLTAGE REGULATOR
OPTION
MELODY CONTROL PART
SPEAKER
12. Block Diagram
12-1 Indoor Unit
• BLADE CONTROL
• INDOOR FAN MOTOR CONTROL
• OUTDOOR COMMUNICATION
• POWER RELAY CONTROL
• TEMPERATURE CONTROL
• TIMER
• BUZZER MELODY CONTROL
• ANION CONTROL
*
: OPTION
12-1
COMMUNICATION
SIGNAL
OUTDOOR UNIT
DC5V
DC12V
AC230V
DC25V
SMPS POWER BLOCK
Air Marketing Group LLC
141 Kinderkamack Rd, Park Ridge, NJ 07656 Tel: 201-782-1782 Fax: 201-782-1783 Web: www.amgair.com Email: [email protected]
