20
ENG
21
ENG
6- CONTROL UNITS DIAGRAMS
6.1 CEILING-FLOOR INDOOR UNITS
HTR
Heater Relay
AS
Deflector Relay
CN4
ON-OFF Switch Conn.
4WV
4-Way Valve Relay
M-L-H
Fan Relay
TFULL
Inner Jumper Float
ODH
Outdoor Unit Fan Relay
COMP
Compressor Relay
ROOM
Room Temp. Sensor
WTP
Condensation Pump Relay F1
Fuse
ID
I. Unit Coil Sensor
CN1
Louver Connector
CN6
Receiver Connector
OD
O. Unit Coil Sensor
6.2 CASSETTE INDOOR UNITS