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INSTALLATION MANUAL

To Quali

fi

ed Installer in Installation Work and Service

Wireless receiver kit

Model: RBC-AX33UYP-E

•  Thank you for purchasing Wireless receiver kit for TOSHIBA air conditioners.
•  Read this manual carefully for correct installation of the Wireless receiver before 

starting work.

•  After the installation is completed, execute a test run to check for normal operation 

and explain how to use and maintain the Wireless receiver to the customer according 
to the Owner’s Manual.
Ask the customer to keep this manual with the Owner’s Manual.

Observe the safety precautions described in the Installation manual supplied with the 
ceiling panel and air conditioner (indoor unit).

Accessories

Part Name

Q’ty

Wireless receiver

1

Wireless remote 
controlle

1

Remote controller 
holder

1

Part Name

Q’ty

Operation Manual

1

Installation Manual 
(this manual)

1

CD-ROM

1

Batterry

2

Flat head wood screw 
Ø3.1 x 16R

2

Settings for the Wireless receiver before installation

Before installing the Wireless receiver, make the following setting referring to each 
description.
•  To install the wireless remote controller together with wired remote controller, 

con

fi

gure the “Multiple remote controller installation”

•  When ceiling height exceeds the standard height (factory default), refer to the 

“Installing indoor unit on high ceiling” on installation manual of the indoor unit.

How to install the Wireless receiver

Install the Wireless receiver 
in correct orientation, since 
the Wireless receiver can be 
installed at only one corner 
as shown in. (Fig. 1)

1. 

Remove the adjust corner 
cap at the corner where the 
Wireless receiver is to be 
installed. (Fig. 2)

•  Pull the edge of the adjust corner cap 

in the direction of arrow.

•  Remove strap from the pin and detach 

the adjust corner cap from the ceiling panel.

(Fig. 2)

Pull

Adjust corner cap

Ceiling panel

Pin

Strap

2. 

Wiring the wireless receiver lead wire through to the clamp in the back side of the 
ceiling panel.

Wireless receiver wire

Clamp

Clamp

3. 

Attach the Wireless receiver cap to the ceiling panel.

•  Hook the strap of the Wireless receiver cap securely to the pin.
•  Insert the two claws A of the Wireless receiver cap into the rectangular holes of the 

ceiling panel in the direction of arrow.

•  Push the Wireless receiver cap so that the two claws B 

on the back of the cap are 

fi

tted.

Pin

Claws A

Claws B

Wireless receiver cap

Strap

Push

 CAUTION

Press the two claws B of the adjust corner cap 

fi

rmly as far as they will go, and 

then check that the adjust corner cap is closely attached.
Failure to do so may result in water leakage.

4. 

Connecting wires of Wireless receiver.

•  Remove the screw of the electrical control box cover, and detach the electrical 

control box cover by slide.
(The eletrical control box cover is clamped onto the hinge.)

•  Pass the wireless receiver wire from the ceiling panel through the clamper as shown, 

and connect the wire to connector CN214 on the P.C. board of the indoor unit.

*  Connect the wire 

fi

rmly to the connector to ensure operation of the Wireless 

receiver.

•  Attach the electrical control box cover by reversing the procedure of detaching.

*  Make sure that no wire is caught between the electrical control box and the 

cover.

*  Make sure that no wire is caught between the indoor unit and the ceiling 

panel.

Electric control 
box cover

CN214

Clamper

Pass the wire 
through the clamper 
as illustrated.

Wireless receiver wire

Screw

Wire Connection (For illustrative purpose the orientation of the indoor unit is not the actual orientation) 

(Fig. 1)

Wireless receiver 
installing position

(English)

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