Toshiba RAV-SP560AT-E Service Manual page 64

RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E (A03-007)
Max. 8 units are connectable.*1
*1 Max. 7 units when network
adapters are attached
*2 Network adapters are attached
to only one unit.
*3 Weekly timer is not connectable
to the sub remote controller.
Central control remote controller
Sold separatrly
(
Indoor unit
#1
Network adapter (Sold separatrly)
Network adapter P.C. board
(MCC-1401)
Remote controller
communication
circuit
X
AI NET
communication
Y
circuit
DC5V
Power circuit
Transformer
Louver
motor
Drain
pump
Indoor
fan
motor
Main (Sub) master remote controller
Display
LCD
CPU
Display
LED
Remote controller
communication circuit
)
Indoor control P.C. board (MCC-1402)
CPU
H8/3687
Switch
setup
Power
circuit
DC280V
Function setup
Key switch
CN2 CN1
DC5V 3
*
Power
circuit
Sold separatrly
A
Remote controller
DC20V
communication
circuit
DC12V
DC5V
Humidifier
relay output
CPU
H8/3039
Driver
Heater relay
output
Outside output
Run Warning
Ready Thermo. ON
Cool Heat Fan
AC
synchronous
CPU
signal input
TMP88CH47FG
circuit
(TMP88PH47FG)
Fan motor
control circuit
1 2 3
1 2 3
Outdoor unit
– 64 –
RAV-SM561/801/1101/1401BT-E
Weekly timer
Display LCD
LCD driver
Function setup
CPU
Key switch
DC5V
Power Secondary
circuit battery
Sold separatrly
#2
B A B
EEPROM
Same as
the left
TA sensor
2
*
TC sensor
TCJ sensor
Float input
1 2 3
Serialsend/
receive circuit
Outdoor
unit
#3
A B
Same as
the left
2
*
1 2 3
Outdoor
unit