2-WAY CASSETTE
TC-16002-rev.1
2-15
2.11.4 Wiring Diagram
Models: (H,Y,C)IC2018B21S and (H,Y,C)IC2024B21S with Decorative Panel P-AP90DNA
Ground Wiring
Mark
Name
CN3
Optional Connector (For Signal Input)
CN7, 8
Optional Connector (For Signal Output)
CN10
Optional Connector (For Motion Sensor)
DSW3, 4, 7, 9,
DIP Switch for Setting
EFR1, EFS1
Fuse
MIF
Motor for Indoor Fan
MS1,2
Motor for Automatic Swing Louver
MV
Electronic Expansion Valve
MD
Motor for Drain-up Discharge Mechanism
PCB1
Printed Circuit Board
RSW1
Rotary Switch for Unit No. Setting (Ones Digit)
DSW6
DIP Switch for Unit No. Setting (Tens Digit)
RSW2
Rotary Switch for Refrigerant Cycle No. Setting (Ones Digit)
DSW5
DIP Switch for Refrigerant Cycle No. Setting (Tens Digit)
TB1, 2
Terminal Block
THM1~3, 5
Thermistor
THM4
Optional Connector (For Remote Temperature Sensor)
CN4~6, HA, PCN4
Reserved Connector on PCB
