Toshiba MMK-AP0122H Remote controller wiring, Wiring between indoor and outdoor units

Models: MMK-AP0092H MMK-AP0072H MMK-AP0122H

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Remote controller wiring

9 ELECTRIC WORK

Remote controller wiring

Strip off approx. 14mm cover of the wire to be connected.

Twist wire of the remote controller to be connected with wire of the remote controller unit (or sensor), and press-fit them with a wire joint. (Wire joints (White: 2 pieces) are included in the accessory of the main remote controller (sold separately) or wireless remote controller kit (sold separately).)

As the remote controller wire has no polarity, there is no problem if connections to indoor unit terminal blocks A and B are reversed.

<Wiring diagram>

Terminal block

for remote controller wiring of indoor unit

A

B

Remote controller wire (Local procure)

Approx. 200mm

W : White

 

 

 

 

 

 

 

B : Black

 

 

W

 

 

 

 

 

 

 

 

 

 

Remote

 

 

 

 

 

 

 

 

B

 

 

 

 

controller unit

 

 

 

 

 

 

 

or sensor part

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Connecting

Wire from remote controller unit

part

or sensor

 

Remote controller wiring

Wire from remote <Wiring diagram> controller or sensor Wire joint

Wiring between indoor and outdoor units

 

 

NOTE

 

 

An outdoor unit connected

Header unit

Follower unit

with indoor/outdoor inter-unit

wire becomes automatically

 

 

 

 

the header unit.

Earth leakage breaker

 

(Earth) Earth

Outdoor power supply

 

3-phase

 

380–415V, 50Hz

Inter-unit wire between outdoor units

380V, 60Hz

Central control line wire

Connection of shield

 

 

wire closed terminal

 

(Open)

Power supply

Indoor/Outdoor inter-unit wire

220–240V ~ 50Hz

 

220V ~ 60Hz

Connection of shield

 

 

wire closed terminal

 

Remote controller,

 

for central control, etc.

Indoor power supply

Earth leakage breaker

 

 

220–240V ~ 50Hz

 

 

220V ~ 60Hz

 

Switch

Pull box

(Earth)

Indoor unit

(Remote controller group operation)

Address setup

Set up the addresses according to the Installation Manual attached to the outdoor unit.

15

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Toshiba MMK-AP0122H Remote controller wiring, Wiring between indoor and outdoor units, Address setup, Wiring diagram