Toshiba RAV-SM1100UT-E, RAV-SM1400UT-E service manual Installation Manual

Models: RAV-SM1400UT-E RAV-SM1100UT-E

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1. Preparation before installation of ceiling panel

(1)Position check of indoor unit

1.Check the position of the indoor unit according to the Installation Manual.

2.Check the size of the ceiling opening hole, applied the following range.

860mm x 860mm to 910mm x 910mm

3.Using the installation gauge attached to the indoor packing, execute positioning of the ceiling surface and the indoor unit. If position of the ceiling surface does not match with position of the indoor unit, air leak, water leak (dewing), or malfunction of the flap is caused.

• Never put the ceiling panel downward, lean it, or leave it on a projection to avoid a damage on the surface of the ceiling panel.

• Do not apply an excessive force on the flap when hanging it tentatively to the indoor unit. (It causes a trouble on the flap.)

Keep the range within 12 +5–0 , otherwise, a trouble is caused.

+5 –0

 

 

12

 

 

 

Indoor unit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ceiling opening hole size

Ceiling surface

Flap

2. Installation to indoor unit

65

INSTALLATION MANUAL

Ceiling Panel

MODEL: RBC-U21PG (W)-E

Cautions on Safety

Before installation work, read this “Cautions on Safety” thoroughly.

Strictly keep the following items in mind because they describe the serious contents concerned with safety. The indications and meanings are as follows:

After installation work, accompanied with a test run to check if there is no trouble, explain the use method and maintenance of the unit to the customers according to Owner’s Manual. And also ask the customers to obtain this Ceiling Panel Installation Manual together with Owner’s Manual and Installation Manual of the indoor unit.

WARNING

Ask an authorized dealer or qualified installation professional to install the ceiling panel. Inappropriate installation may result in water leakage, electric shock or fire if you install it by yourself.

Carry out an installation work securely according to this Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire.

A person qualified in the electric work should execute the electric works according to the Installation Manual and should use the exclusive circuits. The voltage should be matched with the rated voltage of the product.

The capacity shortage of electric circuit or inappropriate installation may result in electric shock or fire.

Never modify or repair the product.

Incomplete modification or repair may result in electric shock or fire.

Components

(1)Removal of suction grille

1.Open the suction grille by sliding the hook out of the suction grille along the arrow direction 1.

2Take off hook of the fall-preventive strap from the ceiling panel.

Do not take off screws of the fall-preventive strap at the suction grille side.

3.As the suction grille opened, remove the hinge section of the suction grille from the ceiling panel toward the arrow direction (2).

(2)Removal of adjust corner cap

Suction grille

Ceiling panel

1 1

Hook of suction grille

Hook hole of ceiling panel

2

Hook of fall-preventive strap

Name

Ceiling panel

Screw with washer

Screw

Installation manual

Q’ty

1

4 ØM5mm x 40mm

4 ØM4mm x 12mm

1

Shape

 

 

 

 

 

Flap

 

 

Ceiling Panel

 

 

 

 

 

 

 

 

Installation Manual

Never apply an excessive force on the flap. It causes a trouble.

1. Slide the adjust corner cap along the arrow direction 1, and then remove the adjust corner cap. (Fig. 1)

Adjust corner cap

Ceiling panel

1

 

Push

 

Adjust corner cap

(Fig. 1)

Strap

 

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Image 68
Toshiba RAV-SM1100UT-E, RAV-SM1400UT-E service manual Installation Manual

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.