Control Block Diagram - Toshiba RAS-07SKHP-E Service Manual

RAS-10SKHP-E / RAS-10S2AH-E, RAS-07SKHP-E / RAS-07S2AH-E
Heat Exchange sensor
Thermo. Sensor
Current Sensor
(Compressor Current)
Infrared Rays Signal Reciver
220-240 V~, 50Hz
REMOTE CONTROL

6. CONTROL BLOCK DIAGRAM

Main Unit Control Panel
Functions
• Louver Control
• 3-minutes Delay at Restart
Initiallizing Circuit • Motor Revolution Control
Clock Frequency
• Processing
Oscillator Circuit
• Timer
Compressor
Power Supply
ON/OFF
Circuit
Signal
Noise Filter
Compressor
Remote Control
Operation (START/STOP)
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
− 13 −
M.C.U.
for Compressor
(Temperature Processing)
Outdoor Fan 4-Way Valve
ON/OFF ON/OFF
Signal Signal
Relay Driver, Louver Driver
Relay Relay
RY01 RY03
Outdoor Fan Motor
Infrared Rays
FILE NO. SVM-07023
Operation
Display
Timer
Display
Indoor Fan
Motor
Louver
ON/OFF
Signal
Louver
Motor
Relay
RY04
4-Way Valve