Toshiba RAV-SM1100UT-E HOW to Perform Emergency Operation, Before Asking Repair Work, Start

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

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HOW TO PERFORM EMERGENCY OPERATION

In the following cases, operate the air conditioner in emergency by emergency operation of the operation part (inside of panel or indoor unit).

The battery in the remote controller expired.

A trouble occurred on the remote controller.

The remote controller have disappeared.

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1 Start

Push emergency operation.

(If starting the operation when the room temperature is 24˚C or higher, the mode enters COOL mode. If starting the operation when the room temperature is 24˚C or lower, the mode enters HEAT mode.)

2 Stop

Push emergency operation once more.

CAUTION

The ON switch of the test run and the ON switch of the test are used for the test run mode in the installation time. Do not use them in the normal time.

If the “all stop” is selected in the normal/all stop switches, a signal from the remote controller is not accepted.

BEFORE ASKING REPAIR WORK

Before asking a repair work, check the following items.

Phenomenon

Cause

Measures

 

 

 

 

Check

Operation

Stopped? or after power failure?

Push Start/Stop of the remote

again

does not

 

 

controller.

 

start even if

 

 

 

 

Is the power supply of the power

Turn on the power supply switch if not.

 

the switch is

 

turned on.

switch?

 

 

 

 

 

 

 

 

 

Fuse?

 

Contact the shop which you

 

 

 

 

purchased the air conditioner.

 

 

 

 

 

 

Is not the mode ON timer?

Delete the timer operation.

 

 

 

 

 

 

Is not [ALL OFF] of [Signal

Set the switch to [Normal position],

 

 

Receiving Part] selected?

and stop the operation.

 

 

 

 

 

 

Is not the battery of the remote

Replace the battery.

 

 

controller expired?

 

 

 

 

 

 

 

Is not the state of the display lamp

Change the operation mode.

 

 

“Disagreement of

(cool) and

 

 

 

(heat)” or “No

”?

 

 

 

 

 

 

 

Phenomenon

Cause

Contact the shop

<Display lamp flashes.>

• It is a communication error between

which you purchased

 

the sensor and the indoor unit, or

the air conditioner

 

setup error of the address when the

 

 

wired remote controller is used.

 

 

• A communication error between the

 

 

indoor unit and the outdoor unit.

 

 

• A protective device of the indoor unit

 

 

works.

 

 

• A protective device of the outdoor

 

 

unit works.

 

 

• A trouble occurred on the tempera-

 

 

ture sensor.

 

 

• The compressor of the outdoor unit

 

 

is protected.

 

 

• The test run is performed.

 

 

Turn off the Trial ON switch.

Please check the above items. If the trouble yet remains, stop the operation, turn off the power switch, and then notify the shop which you purchased the air conditioner of the part No. and phenomenon. Never repair any part by yourself because it is very dangerous. If the display lamp is flashing, also tell of its contents.

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Toshiba RAV-SM1100UT-E, RAV-SM1400UT-E service manual HOW to Perform Emergency Operation, Before Asking Repair Work, Start

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.