Control Block Diagram - Toshiba RAS-10SKVR-E2 Service Manual

FILE NO. SVM-10029

8. CONTROL BLOCK DIAGRAM

8-1. Indoor Unit
Indoor Unit Control Unit
M.C.U.
Louver
Functions
Motor
Heat Exchanger Sensor (Tc)
• Cold draft preventing Function
Room Temperature Sensor (Ta)
Louver Motor
• 3-minute Delay at Restart for Compressor
Drive Control
Infrared Rays Signal Receiver
• Fan Motor Starting Control
and Indication
Indoor Fan
Motor Control
• Processing
(Temperature Processing)
Initializing Circuit
Indoor
• Timer
Fan Motor
Clock Frequency
Oscillator Circuit
• Serial Signal Communication
• Clean Function
Power Supply
Circuit
Converter
(D.C circuit)
Noise Filter
Serial Signal Transmitter/Receiver
From Outdoor Unit
Serial Signal Communication
~
220-240V 50Hz
(Operation Command and Information)
Remote Controller
Infrared Rays, 36.7kHz
REMOTE CONTROLLER
Operation [ ]
Operation Mode Selection
AUTO, COOL, DRY, HEAT
Thermo. Setting
Fan Speed Selection
ON TIMER Setting
OFF TIMER Setting
Louver AUTO Swing
Louver Direction Setting
ECO
Hi-POWER
COMFORT SLEEP
QUIET
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