Toshiba RAV-SP1104AT-E ユーザーズマニュアル
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7-1-2. Connection of Wireless Remote Controller Kit
Wireless remote controller kit
TCC-LINK
Central controller
(Option)
TCC-LINK
adapter P.C. board
(MCC-1440)
* Case of TCC-LINK adapter
Case of TCC-LINK adapter
(Option)
Outdoor unit
Outdoor unit
3
2
1
3
2
1
3
2
1
Up to 8 units are connectable.
∗1
∗1 However Max.7 units are connectable in
case of mounting network adapter when two
main (sub) remote controllers are connected.
main (sub) remote controllers are connected.
∗2 The network adapter is mounted to only 1 unit.
TCC-LINK adapter is mounted to the master unit.
Same as left
∗2
#3
(Follower)
A
B
Same as left
∗2
#2
(Follower)
A
B
Indoor unit
#1 (Master)
#1 (Master)
Indoor control P.C. board (MCC-1570)
Louver
motor
× 4
Drain
pump
Indoor
fan motor
MCU
Driver
Humidifier output
DC12V
DC5V
DC20V
A
B
Outside
output
output
Remote controller
communication circuit
Receive circuit
Function setup SW
Grille up/down SW
MCU
Buzzer
Display LED
DC5V
Temporary
operation SW
Power
circuit
Remote controller
communication circuit
Power circuit
DC280V
Fan motor
control circuit
MCU
EEPROM
TA sensor
TC sensor
TCJ sensor
Float input
HA
Auto grille
panel
TCC-LINK
communication circuit
Run
Warning
Defrost
Thermo. ON
COOL
HEAT
FAN
Serial send/
receive circuit
AC
synchronous
signal input circuit
Outdoor unit
3
2
1
U3
U4
Receiver P.C. board (MCC-1504)