Toshiba RAV-SM1400UT-E, RAV-SM1100UT-E Accessory parts, Requirement to install the remote sensor

		INSTALLATION MANUAL Remote sensor
To Personnel Charged in Installation (Electric) Work and Service					MODEL : TCB-TC21LE
	Accessory parts			Fix it with the spacer, but not so strongly. If the remote
Part Name	Q’ty	Part Name	Q’ty	sensor does not fit closely to the wall, adjust it by
				cutting off the spacer.
Remote sensor		Spacer
			2	3. Connect the remote sensor cable (2 cores) to the
	1
(200mm-cable				terminal numbers of the indoor unit.
attached)		Wire joint		(Applying AC 220/230/240V breaks the unit.)
Small screw			2
				4. Install the remote sensor body by matching to hooks
M4 x 25	2			on the rear case and putting into the hooks.
		Cable clamper
			1
Wood screw		Installation Manual		How to perform cabling of the remote sensor
	2		1
				In case of using the remote sensor as a concealed type

Requirement to install the remote sensor

Installation place

• Install the remote sensor at a position with height 1 to

1.5m from the floor, where the average temperature in

the room can be felt.

• Do not install the remote sensor at a place exposed to

the direct sunlight or direct outside air, such as a side of

window, etc.

• Do not install the remote sensor at a place behind

something or rear side of something, where air flow is

poor in the room.

•Connection diagram

			Approx. 200mm
Terminal block		A	W	Remote
for remote
controller cable		B	B	sensor
in indoor unit
W : White	Remote sensor cable		Connecting	Cable from
B : Black	(Procured locally)		section	remote sensor body

•Non polarity, 2 core cable is used..

•Use 0.5mm² to 2 mm² cable.

•	Do not install the remote controller near the freezing
	box or refrigerator because water proof or drop-proof is
	not applied to this remote controller.
•	Be sure to set the remote sensor vertically on the wall
	surface, etc.

How to install the remote sensor

NOTE 1 : Avoid to twist the remote sensor cable with the power supply cable, etc. or to store them in the same metal pipe, otherwise it causes a malfunction.

Attached wire joint (White, 2 pcs.)

Remote sensor cable
Cable from	Wire joint, CE-1
remote sensor body	(Nichiatsu)

1)Peel the sheath of the cable to be connected by approx. 14mm.

2)Twist two cables and pressure-connect them using a wire joint.

3)When an exclusive pressure-connecting tool is not used or soldering connection is used, apply insulation process with an insulation tape.

NOTE 2 : Install the remote sensor apart from the generation source of noise.

NOTE 3 : When noise is induced to the power source of the indoor unit, some measures such as mounting the noise filter is necessary.

•In case of using the remote sensor as a concealed type

Rear case Spacer

Remote sensor body

Wall

Small screws

M4 x 25 (2 pcs.)

1.Inserting a minus screwdriver, etc. into the groove at the lower side of the remote sensor body, force open the rear case to remove it.

2.Using the attached M4 screws (2 pcs.), fix the rear case of the remote sensor. Before installation, press to open the screw hole with a screwdriver, etc.

Requirement for using the remote sensor

together with the remote controller

•How to install

For the above control, install the remote sensor in the following procedure.

1.Set the remote controller as the master remote controller.

2.Do not change the remote sensor switch in the master remote controller for correct temperature control by remote sensor.

•Basic cabling diagram

1.Connect cables without miswiring. (Miswiring breaks the unit.)

2.In a case to operate an indoor unit from the remote sensors and the remote controller.

Remote	Remote		(Sold
	controller
sensor			separately)
	(Master)
		Remote controller cable
		(Procured locally)

Terminal block for remote controller cable

A B

Indoor unit

Earth

70

85464359427000 (EN)-