Toshiba RAS-18N2AX - 6-2. RAS-18 UFP-E5, RAS-B18 UFPX5, RAS-24 UFP-E5, RAS-24 UFPX5 Control Block Diagram

FILE NO. SVM-06006
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6-2. RAS-18UFP-E5, RAS-B18UFPX5,
REMOTE CONTROL
Heat Exchanger Sensor
Temperature Sensor
Infrared Rays Signal Receiver
Initiallizing Circuit
Clock Frequency
Oscillator Circuit
From Outdoor Unit
Relay
RY401
Relay
RY04
Louver ON/OFF Signal
Compressor
Hi POWER
Display
FILTER Sign
Display
FAN-ONLY
Sign Display
TIMER
Display
Louver Driver
Functions
• Louver Control
• 3-minute Delay at Restart for Compressor
• Motor Revolution Control
• Processing
(Temperature Processing)
• Timer
• Drain Pump ON/OFF
• Compressor ON/OFF
Remote
Control
Infrared
Rays
36.7 kHz
8 MHzM.C.U.
Indoor Unit Control Panel
OPERATION
Display
Indoor Fan
Motor
Louver Motor
Float
Switch
Drain
Pump
Power Supply
Circuit
Noise Filter
Driver
Operation ( )Operation ( )
Remote Control
Operation Mode Selection
AUTO, COOL, DRY, FAN ONLY
Temperature Setting
Fan Speed Selection
ON TIMER Setting
OFF TIMER Setting
Louver Auto Swing
Louver Direction Setting
ECO
Hi power
TIMER 1.3.5.9H
Infrared Rays
COMFORT SLEEP
QUIET
RAS-24UFP-E5, RAS-24UFPX5