Toshiba MMY-MAP0804FT8(ZG)-E - When Wireless Remote Controller Kit Connected

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6-1-2. When Wireless Remote Controller Kit Connected
<4-way Cassette Type> (MMU-AP
∗∗∗
2H)
MCU
MCU
DC5V
DC5V
MCU
EEPROM
MCU
DC 280V
DC5V
DC12V DC20V
X Y
AB AB AB
LNU1
U1 U2
U2
HA
RS
U1 U2
RS
U1 U2
Central
control
remote
controller
(optional)
(In case of
AI-NETWORK)
Indoor unit
#1
Network adaptor (optional)
Switch setting
Power supply circuit
Power supply circuit
Network
adaptor P.C.
board
(MCC-1401)
Remote controller
communication
circuit
AI-NET
communication
circuit
Transformer
Indoor control P.C. board (MCC-1570)
PMV
Louver
motor
Drain
pump
Indoor
fan
motor
×4
Fan motor
control circuit
Driver
Remote
controller
communication
circuit
TA sensor
TCI sensor
TC2 sensor TCJ sensor
Float input
*
Not applicable to concealed duct high static pressure type
In operation
Alarm
Getting ready
Thermostat ON
COOL
HEAT
FAN
AC
synchronization
signal input circuit
BUS
communication
circuit
External output
Indoor/outdoor communication
Outdoor
unit
Power source
1Ø 220-240V, 50Hz
1Ø 220V, 60Hz
Outdoor
unit
Outdoor
unit
Power
source
Power
source
Sameas left *2
Sameas left *2
#2 #3
Up to 8 units can be connected. *1 *1 Only up to 7 units
if a network adaptor is installed with 2 wireless remote controller kits connected.
*2 The network
adaptor can only be installed in one unit.
Emergency operation SW
Wireless remote controller kit
Sensor P.C. board
Power supply circuit
Remote controller communication circuit
Buzzer
Sensor circuit
Display LED
Function setting SW
AMP Air Conditioning
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