Central control indication

0F

0d

0C

12

11

0b

11

47

67

97

98

99

Remote controller

F01

F02

F10

F29

P01

P10

P12

P31

L20

￿ : Go on, ￿ : Flash, ￿ : Go off

ALT (Alternate): Alternate flashing when there are two flashing LED SIM (Simultaneous): Sim

 

 

t

 

 

 

 

 

 

 

Automatic

 

Operation

 

Block indication

 

Representative defective position

Detection

 

Explanation of error contents

 

 

 

 

reset

 

continuation

 

n

Ready

Flash

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

ALT

Indoor unit

Heat e

Indoor

 

t of heat e

 

￿

×

￿

￿

￿

ALT

Indoor unit Heat exchanger sensor (TC) error

Indoor

Open/Shor

 

 

￿

×

￿

￿

￿

 

 

A) error

Indoor

 

 

 

￿

×

 

 

￿

 

 

C.

Indoor

 

 

 

×

 

×

 

 

 

 

 

 

 

 

￿

￿

￿

ALT

Indoor unit

Indoor fan error

Indoor

Indoor AC fan error was detected. (Fan thermal relay worked.)

×

 

×

 

￿

￿

￿

ALT

Indoor unit

Overflow detection

Indoor

Float switch worked.

 

×

 

×

 

 

￿

￿

￿

 

Indoor unit

Indoor fan error

Indoor

 

 

as detected.

×

 

×

 

 

 

 

￿

￿

￿

ALT

Other indoor unit error

Indoor

 

war

E03/L07/L03/L08 warning

￿

×

By unit with warning No

ALT

Error in indoor group

Network adapter

Sub remote controller error in a group

 

 

 

 

(Details of remote controller are displayed with unit No Only central control side is displayed.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

LAN system communication error

Network

Communication error of central control system signal

￿

 

￿

 

 

 

 

 

yed on the remote controller

 

 

 

 

 

 

 

 

 

 

 

 

 

 

￿

￿

￿

SIM

LAN system communication error

Network adapter/

Duplicated indoor address of central control system communication

￿

×

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

There are multiple communication adapters

Network adapter

There are multiple communication adapters on remote controller communication line

￿

 

￿

– 43 –

Page 43
Image 43
Toshiba RAV-SM1403AT-E1 service manual Central control indication Remote controller

RAV-SM1403AT-E1 specifications

The Toshiba RAV-SM1403AT-E1 is a state-of-the-art air conditioning system designed for residential and commercial applications. Its advanced features and cutting-edge technology ensure optimal cooling and heating performance, making it a popular choice among consumers and businesses alike.

One of the standout characteristics of the RAV-SM1403AT-E1 is its energy efficiency. This model is equipped with a highly efficient inverter compressor that adjusts its output based on the cooling load required, which results in significant energy savings compared to traditional air conditioning systems. Its impressive Seasonal Energy Efficiency Ratio (SEER) ratings highlight its ability to provide effective climate control while minimizing electricity consumption.

The RAV-SM1403AT-E1 utilizes Toshiba’s innovative DC inverter technology, which allows for smoother and quieter operation. This means that users can enjoy a comfortable indoor environment without the disruptive noise often associated with conventional models. In addition to its quiet operation, this air conditioner also features an advanced air filtration system that helps to maintain indoor air quality by removing dust, allergens, and other pollutants.

Another major feature of this system is its versatility in installation. The RAV-SM1403AT-E1 can be installed in various configurations, allowing it to adapt to different spaces and design requirements. It supports multiple indoor units that can be connected to a single outdoor unit, providing flexibility for cooling or heating multiple areas simultaneously.

Smart technology is also integrated into the RAV-SM1403AT-E1. Users can take advantage of remote control options, including Wi-Fi capabilities that allow for convenient management of the air conditioning system via smartphones or tablets. This level of control ensures that users can adjust settings even when they are not present, increasing comfort and efficiency.

The build quality of the Toshiba RAV-SM1403AT-E1 reflects its durability and reliability. Designed to withstand varying environmental conditions, it includes corrosion-resistant features that extend the lifespan of the unit, making it a practical investment for both home and commercial use.

In summary, the Toshiba RAV-SM1403AT-E1 combines energy efficiency, advanced technology, and flexible installation options, making it an excellent choice for those seeking a high-performance air conditioning solution. With its innovative features and commitment to sustainability, this model stands out in the competitive HVAC market.