Toshiba RAS-18SKPX-V - Refrigeration Cycle Diagram; RAS-18 SKPX; RAS-18 S2 AX, RAS-18 SKPX-V; RAS-18 S2 AX-V, RAS-18 SKP-E; RAS-18 S2 A-E

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FILE NO. SVM-08032
6. CONTROL BLOCK DIAGRAM
REMOTE CONTROL
Heat Exchanger Sensor
Outdoor Unit
Outdoor unit
ON/OFF Signal
Relay Driver
Indoor Unit Control Panel
Temperature Sensor
Infrared Rays Signal Receiver
Initiallizing Circuit
Clock Frequency
Oscillator Circuit
Power Supply
Circuit
Noise Filter
From Outdoor Unit
240 V AC 50 Hz
M.C.U.
Functions
• Louver Control
• 3-minute Delay at Restart for Compressor
• Motor Revolution Control
• Processing
• Timer
Louver ON/OFF Signal
Louver Driver
Operation
Display
Timer
Display
Filter Sign
Display
Fan Only
Sign Display
Indoor
Fan Motor
Hi Power
Sign Display
Louver Motor
Infrared
Rays
Remote
Control
(Temperature Processing)
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
Relay RY02 (for 18SKPX, 18SKPX-V and 18SKP-E)
or RY03 (for 24SKPX and 24SKP-E)