Case of Concealed Duct RAV-SM **0 BT-E

Installation Procedure

•For installation of the adapter P.C. board and removal of the relay cable, be sure to wait for a while (approx. 1 minute) after turning off the power supplies of the air conditioner and the collective control remote controller. If not doing so, the adapter P.C. board may be damaged.

In case of 4-way Ceiling Cassette (RAV-SM **0 UT-E)

No.	Procedure

1	Using the spacer (C), install the adapter P.C. board to the position of the electric parts box of the indoor unit.

2	Using the 2 pcs. Ø4 x 14 tapping tight screws, install X, Y relay terminal block to the position of the electric parts box.

•When tightening the screws, be sure not to damage the cable.

3Using 2 pcs. Ø4 x 6 tapping screws, install the transformer box storing the transformer to the position at side of the bell mouth.

4Using the relay cable (A), connect the X, Y relay terminal block with CN03 (Red) of the adapter P.C. board, and remote controller terminal block (A, B) with CN02 (Blue) of the adapter P.C. board using the relay cable (B), respectively.

Perform cabling between the yellow connector of the transformer and CN309 of the adapter P.C. board, and between white connector to CN01 of the adapter P.C. board, respectively.

Details

In case of Concealed Duct (RAV-SM **0 BT-E)

No.

Procedure

1Using the spacer (A) and (B), install the adapter P.C. board to the position of the electric parts box.

2Using the 2 pcs. Ø4 x 14 tapping tight screws, install X, Y relay terminal block to the position of the electric parts box of the indoor unit.

• When tightening the screws, be sure not to damage the cable.

3	Using 2 pcs. Ø3 x 6 B-tight screws, install the transformer to the position of the electric parts box of the indoor unit.

4Using the relay cable (A), connect the X, Y relay terminal block with CN03 (Red) on the adapter P.C. board, and remote controller terminal block (A, B) with CN02 (Blue) on the adapter P.C. board using the relay cable (B), respectively.

Perform cabling between the yellow connector of the transformer and CN309 on the indoor P.C.board, and between white connector and CN01 on the adapter P.C. board, respectively.

Details

Adapter TCB-PCNT20E sold separately

A, B terminal block for remote controller

Adapter TCB-PCNT20E sold separately

Relay cable (A)

Spacer (C)

Transformer cover

CAUTION :

Be sure that lead wire of the transformer

is not caught in between the transformer cover and the transformer base.

Transformer base

Relay cable (A)

X, Y relay terminal block

Indoor P.C. board

Network adapter	X, Y relay terminal block
P.C. board

CN02

(Blue)CN03 (Red)

CN309	CN01
(Yellow)	(White)

Spacer (C)

Relay cable (B)

Indoor P.C. board

A, B terminal block for remote controller

Transformer box

*To install the adapter P.C. board to the electric parts box, put 3 pcs. spacer (C) into the hole of the P.C. board.

*After connection of the relay cables (A) and (B), fix them along the neighboring cables with bundling band so that cables are not caught.

	CN309 (Yellow)
	CN03
	(Red)
CN02	38001
(Blue)
	CN01 (White)

Relay cable (B)

Network adapter P.C. board

Spacer (A) 2 pcs.

Transformer for network adapters

Spacer (B) 1 pc.

•Relay cable (A): Connection between X, Y terminal block and CN03 on the adapter P.C. board

•Relay cable (B): Connection between terminal block of the remote controller and CN02 on the adapter P.C. board

*To install the adapter P.C. board to the electric parts box, put 2 pcs. spacers (A) into the hole of the P.C.board (At upper side and at lower right side of the P.C.board), and install one of them to the electric parts box

(At lower left side of the P.C.board) using the board installing spacer (B) of a type which pinches the P.C.board.

*After connection of the relay cables (A) and (B), fix them along the neighboring cables with bundling band so that cables are not caught.

RAV-SM1400UT-E, RAV-SM1100UT-E specifications

Toshiba has consistently been recognized for its commitment to innovation and quality in the HVAC market, and the RAV-SM1100UT-E and RAV-SM1400UT-E models exemplify this dedication. These inverter air conditioners are designed to provide efficient cooling and heating solutions for diverse applications, ensuring comfort in both residential and commercial spaces.

One of the standout features of the RAV-SM1100UT-E and RAV-SM1400UT-E is their advanced inverter technology. This technology allows the units to adjust their cooling and heating capacities based on the real-time conditions, leading to significant energy savings compared to traditional fixed-speed systems. The inverter allows for smooth operation at varying speeds, reducing energy consumption while maintaining a consistent indoor climate.

Both models offer exceptional efficiency ratings. With a high energy efficiency ratio (EER) and seasonal energy efficiency ratio (SEER), these units are designed to operate sustainably while delivering powerful performance. The RAV-SM1100UT-E offers a cooling capacity of 11 kW, while the RAV-SM1400UT-E boasts a more robust 14 kW, making them suitable for a range of spaces from smaller offices to larger commercial properties.

Another significant characteristic is their quiet operation. Toshiba has engineered these units to minimize noise levels, ensuring a tranquil environment. This is particularly beneficial in settings like hotels, restaurants, and workplaces where noise can be disruptive.

The RAV-SM series is also equipped with intelligent control technology. This feature allows users to manage the system from anywhere using a smartphone app, providing convenience and flexibility. Integration with smart home systems further enhances usability, making it easy to program schedules and adjust settings remotely.

Additionally, both models employ a variety of robust filtration systems, ensuring that the circulated air is clean and healthy. With filters that capture dust, allergens, and other particles, these units contribute to improved indoor air quality.

Durability is another hallmark of Toshiba's design philosophy. These air conditioners are built with high-quality materials, ensuring long-lasting performance and reliability even in demanding environments. The RAV-SM models are also designed to work efficiently in low outdoor temperatures, extending their usefulness throughout the year.

In summary, the Toshiba RAV-SM1100UT-E and RAV-SM1400UT-E air conditioners represent a fusion of innovation, efficiency, and user-centric design. With their advanced inverter technology, energy efficiency, quiet operation, intelligent controls, and durable construction, they stand as ideal solutions for those seeking effective climate management in their spaces.