Toshiba RAV-SM564BT-E, RAV-SM454MUT-E Case of Connection of Wireless Remote Controller

5-1-2. In Case of Connection of Wireless Remote Controller

Indoor unit #1 (Heder)

Wireless remote controller

Receiver P.C. board (MCC-1504)

Display LED

Receive circuit

Function setup SW

Buzzer

CPU

Temporary

operation SW

DC5V

Power

Remote controller

circuit

communication circuit

#2

#3

A

B

(Follower)

(Follower)

A

B

A

B

Indoor control P.C. board (MCC-1402)

	DC20V	Remote controller			EEPROM
		communication circuit
* None for	DC5V
	DC12V				TA sensor
Duct type
Louver
					TC sensor
motor						Same as left	Same as left
			Driver			∗2	∗2
				CPU	TCJ sensor
Drain				H8/3039
pump
					Float input

*Option for Ceiling type

External

HA

CPU

Indoor

output

TMP88CH47FG

fan motor

(TVP88PH47FG)

Run

Serial send/

Alarm

receive circuit

Defrost

1

2

3

1

2

3

Thermo. ON

AC

Fan motor

COOL

HEAT

synchronous

Power circuit

control circuit

FAN

signal input circuit

DC280V

1

2

3

Outdoor unit

Outdoor unit

∗ “1:1 model” connection interface (Option)

Up to 8 units are connectable. ∗1

∗1 However, if “1:1 model connection interface” is

P.C. board

connected when 2 wireless remote controllers are

connected, Max. 7 units are connectable.

(MCC-1440)

1

2

3

Central remote

U3

TCC-LINK

∗2 Connect “1:1 model connection interface” to only

1 unit and connect 1 “1:1 model connection

controller (Option)

communication circuit

U4

interface” to the header unit.

Outdoor unit

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