Toshiba RAS-107SAV-E3 - Indoor Unit Control Logic

– 21 –
FILE NO. SVM-10017
REMOTE CONTROL
Remote Control
Operation ( )
Operation Mode Selection
AUTO, COOL, DRY, HEAT
Temperature Setting
Fan Speed Selection
ON TIMER Setting
OFF TIMER Setting
Louver Auto Swing
Louver Direction Setting
ECO
Infrared Rays
8. CONTROL BLOCK DIAGRAM
8-1. Indoor Unit
• Louver Control
•
3-minute Delay at Restart for Compressor
• Motor Revolution Control
• Timer
• Serial Signal Communication
• Processing
(Temperature Processing)
Functions
M.C.U
Indoor Unit Control Panel
From Outdoor Unit
Remote
Control
Heat Exchanger Sensor
Temperature Sensor
Infrared Rays Signal Receiver
Infrared
Rays
Initiallizing Circuit
Clock Frequency
Oscillator Circuit
Louver Motor
36.7KHz
Power Supply
Circuit
Noise Filter
Indoor
Fan Motor
Timer
Display
Operation
Display
Louver Driver
Louver ON/OFF Signal
Serial Signal Communication
Serial Signal Transmitter/Receiver