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6. CONTROL BLOCK DIAGRAM
Heat Exchange sensor
Main Unit Control Panel
M.C.U.
Functions
Operation
Display
Timer
Display
Indoor Fan
Motor
Louver
Motor
Louver
ON/OFF
Signal
Compressor
ON/OFF
Signal
Outdoor Fan
ON/OFF
Signal
4-Way Valve
ON/OFF
Signal
Power Supply
Circuit
Noise Filter
Relay Driver, Louver Driver
Relay
RY01
Relay
RY03
Relay
RY04
220-240 V~, 50Hz
Compressor
4-Way Valve
Outdoor Fan Motor
•
Louver Control
•
3-minutes Delay at Restart
for Compressor
•
Processing
(Temperature Processing)
•
Motor Revolution Control
•
Timer
Initiallizing Circuit
Clock Frequency
Oscillator Circuit
Thermo. Sensor
Current Sensor
(Compressor Current)
Infrared Rays Signal Reciver
REMOTE CONTROL
Remote Control
Operation ( )
Operation Mode Selection
AUTO, COOL, DRY, HEAT, FAN ONLY
Temperature Setting
Fan Speed Selection
ON TIMER Setting
OFF TIMER Setting
Louver Auto Swing
Louver Direction Setting
ECO
Hi power
Filter Reset
Infrared Rays
FILE NO. SVM-10036
Summary of Contents for 38NQ009N
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