Toshiba RAV-SM1606BT-E, RAV-SM406BT-TR Indoor unit detected, Remote controller detected

Page 41

6-2. Check Code List (Indoor)

(Indoor unit detected)

 

Check code indication

 

 

 

Air conditioner operation

 

 

Representative defective position

 

Explanation of error contents

 

 

 

TCC-LINK central &

 

Automatic

Operation

 

 

 

 

 

Remote controller

 

 

 

reset

continuation

 

 

 

 

 

 

 

 

E03

Regular communication error between indoor and remote controller

 

No communication from remote controller and network adapter

{

×

 

 

(Also no communication from central control system)

 

E04

Indoor/Outdoor serial error

 

There is error on serial communication between indoor and outdoor units

{

×

 

E08

Duplicated indoor addresses

—

Same address as yours was detected.

{

×

 

E10

Communication error between indoor MCU

 

MCU communication error between main motor and micro computer

{

×

 

E18

Regular communication error between indoor master and follower units

 

Regular communication between indoor master and follower units is impossible.

{

×

 

F01

Indoor unit, Heat exchanger (TCJ) error

 

Open/short was detected on heat exchanger (TCJ).

{

×

 

F02

Indoor unit, Heat exchanger (TC) error

 

Open/short was detected on heat exchanger (TC).

{

×

 

F10

Indoor unit, Room temp. sensor (TA) error

 

Open/short was detected on room temp. sensor (TA).

{

×

 

F29

Indoor unit, other indoor P.C. board error

 

EEPROM error (Other error may be detected. If no error, automatic address is repeated.

×

×

 

L03

Duplicated setting of indoor group master unit

—

There are multiple master units in a group.

×

×

 

L07

There is group cable in individual indoor unit.

—

When even one group connection indoor unit exists in individual indoor unit.

×

×

 

L08

Unset indoor group address

—

Indoor group address is unset.

×

×

 

L09

Unset indoor capacity

 

Capacity of indoor unit is unset.

×

×

 

L20

Duplicated central control system address

 

Duplicated setting of central control system address

{

×

 

L30

Outside error input to indoor unit (Interlock)

 

Abnormal stop by outside error (CN80) input

×

×

 

P01

Indoor unit, AC fan error

 

An error of indoor AC fan was detected. (Fan motor thermal relay worked.)

×

×

–

P10

Indoor unit, overflow detection

 

Float switch worked.

×

×

 

 

41 –

P12

Indoor unit, DC fan error

 

Indoor DC fan error (Over-current/Lock, etc.) was detected. Static pressure error set

×

×

P19

4-way valve system error

 

In heating operation, an error was detected by temp. down of indoor heat exchanger sensor.

{

×

 

P31

Other indoor unit error

 

Follower unit in group cannot operate by warning from [E03/L03/L07/L08] of master unit.

{

×

—When this warning was detected before group construction/address check finish at power supply was turned on, the mode shifts automatically to AUTO address setup mode.

(Remote controller detected)

Check code indication

 

 

Air conditioner operation

 

Representative defective position

Explanation of error contents

 

 

Remote controller

Automatic

Operation

 

 

 

 

reset

continuation

 

 

 

E01

No master remote controller, Remote controller communication (Receive) error

Signal cannot be received from indoor unit. Master remote controller was not set. (including 2 remote controllers)

—

—

 

 

 

 

 

E02

Remote controller communication (Send) error

Signal cannot be sent to indoor unit.

—

—

 

 

 

 

 

E09

Duplicated master remote controller

In 2-remote controller control, both were set as master.

×

 

(Indoor master unit stops warning and follower unit continues operation.)

 

 

 

 

 

 

(Central control devices detected)

 

 

 

 

 

 

 

 

Check code indication

 

 

Air conditioner operation

 

Representative defective position

Explanation of error contents

 

 

TCC-LINK central

Automatic

Operation

 

 

 

 

reset

continuation

 

 

 

 

 

 

 

 

C05

Central control system communication (send) error

Signal sending operation of central control system is impossible. There are multiple same central devices. (AI-NET)

—

—

 

 

 

 

 

C06

Central control system communication (receive) error

Signal receiving operation of central control system is impossible.

—

—

 

 

 

 

 

C12

General-purpose device control interface batched warning

An error on device connected to general-purpose device control interface of exclusive to TCC-LINK/AI-NET

—

—

 

 

 

 

 

P30

Group follower unit is defective.

Group follower unit is defective. (For remote controller, above-mentioned [∗∗∗] details are displayed with unit No.)

—

—

 

 

 

 

 

NOTE: Even for the same contents of error such as communication error, the display of check code may differ according to detection device.

When remote controller or central controller detects an error, it is not necessarily related to operation of the air conditioner. In this list, the check codes that outdoor unit detects are not described.

Page 40 Page 42
Image 41
Page 40 Page 42
Contents Split Type Contents 11-2 11-111-3 11-4Original instruction Explanation of illustrated marks Explanation of indicationsWork undertaken Protective gear worn Indication ExplanationElectrical Shock Hazard Confirmation of warning label on the main unitWithout first conducting these checks Service person is allowed to do this workProceeding with the repair work DischargedProtective gloves and safety work clothing Procedure in the ladders instructionsTelephone wires Electric shocks, electrical leakage, smoking and/or a fireWires as before Never recover the refrigerant into the outdoor unitRefrigerant gas may catch fire Do not use a welder in the closed roomBefore opening the service panel Service panelThough the refrigerant gas itself is innocuous Refrigerant leaksPage Declaration of Conformity Explanations given to userRelocation Specifications Copper pipe Piping Safety Caution Concerned to New RefrigerantFlare nut JointGeneral tools Conventional tools can be used ToolsSM40, SM45, SM56 type SM80 type Construction Views External Views Page Wiring Diagram Concealed Duct Type Parts name Type SpecificationsCase of Connection of Wired Simple Remote Controller Indoor Controller Block DiagramIndoor unit #1 Heder Wireless remote controller Case of Connection of Wireless Remote ControllerLCD Outline of specifications Remarks Room temp. control Temperature in heatingSetting at shipment Heat Tc ≥ 60C, the fan speed increases by 1 step TemperatureFan speed control Outline of specificationsHeating ready is RemarksTcn TcjTc n ConditionsMode when Setup at shipmentSetup temperature on Room temp. monitorCase of wireless remote controller Case of wired remote controllerValues of various sensors CentralGoes on Conditioner may stop or an error code may be displayed When validating the save operation, the next operation Pushed for 4 seconds or more on the remote controllerStarts with save operation valid because contents are This function is set up at the customer’s sideMCC-1631 Indoor P.C. Board Optional Connector Specifications MCC-1631 Before troubleshooting Summary of TroubleshootingTroubleshooting procedure Wired remote controller typeWireless remote controller type Lamp indication Check code Cause of trouble occurrence Outline of judgmentLamp indication Check code Others Other than Check Code Central control devices detected Remote controller detectedIndoor unit detected Error mode detected by indoor unit Check Code ListAir conditioner Error mode detected by outdoor unitOperation of diagnostic function Check Status Operation of diagnostic function Judgment and measures E09 error Check code E01 errorE10 error E04 errorL09 error E18 errorE08, L03, L07, L08 error P30 error Central controller L20 errorL30 error F10 error P10 errorCN333 CN334 P12 errorCheck by tester P19 errorExchange to cooling cycle Exchange to heating cycleF01 error F02 errorC06 error 11 model connection interface P31 error Follower indoor unit E03 error Master indoor unitF29 error TA, TC, TCJ, TE, TS, to sensor Temperature Resistance value characteristic tableTD, TL sensor TD, TL sensorPosition Resistance value Part name Checking procedureCase Replacement proceduresC. Board for indoor unit servicing replacement procedures Setting data read out from EepromContents Code No. required at leastRefer to table Button for the temperature setting Writing the setting data to EepromEeprom layout diagram Setting data Type Setting data Type Type name abbType Code No Model Name RAV-SM∗∗∗BT-ETRIndoor Unit Test Run Setup on Remote Controller Wired remote controllerWiress remote controller D403 Red Practical operationLED Display on Indoor P.C. Board D501 Red Using the set temperature Function Selection SetupTo change the selected indoor unit, proceed to Procedure To change item to be set up, proceed to ProcedureDescription At shipment Item No. DN table Selection of functionDescription At shipment When connected 2 remote controllers operate an idoor unit Wireless remote controllerWhen connected 2 remote controllers operate the twin Remote controller address A-B selection settingWireless remote controller B setup Wireless remote controller A-B selectionContents Order to monitor another error history, push the set „ Calling of error history ContentsTemperature Buttons to change the error PushingUsual regular communication „ Indoor unit power-ON sequenceInitial communication Model connection interface wiring connection Microprocessor block diagramModel Connection Interface TCC-LINK adapter Model name TCB-PCNT30TLE2C. Board Switch SW01 Setup Wiring SpecificationsUse 2-core with no polar wire To prevent noise trouble, use 2-core shield wireExternal view of P.C. board assembly How to set up from indoor unit side by remote controllerAddress setup Push Test + Vent buttons for 4 seconds or morePage Address setup procedure Address SetupAddress Setup & Group Control Terminology System configurationSingle Triple Single group operationIt is not influenced by the line 2 or 3 address indoor unit ExampleOnly turning on source power supply Automatic completion Automatic Address Example from Unset Address No miswiringStandard One outdoor unit Multiple groups operationPush SET + CL + Test buttons Using timer time Buttons, set the line addressSimultaneously for 4 seconds or more Folloer unit PushTo know the position of indoor unit body by address ProcedureButton if the unit stops Fan and louver of the selected indoor unit only operateAttachment Part name Procedure RemarksDetachment Electric parts Suction panelCover from the projection of the side plate Then remove the coverBoard BoxControl P.C Fan motor Remove connectors for fan motor wiringFrom control P.C. board Match the fan motor with turning directionDrain pan Float switchDrain pump AttachmentHeat Position and fix it as before, using screwsPerform works of 1 Set the heat exchanger at the originalRAV-SM406BT-E, RAV-SM456BT-E, RAV-SM566BT-E SM456BT-E SM566BT-E Location Description Model Name RAVRAV-SM806BT-E Location Description Model Name RAV-SM406BT-TR, RAV-SM456BT-TR, RAV-SM566BT-TR SM456BT-TR SM566BT-TR RAV-SM806BT-TR RAV-SM806BT-TR SM406BT-E SM456BT-E SM566BT-E Location Model Name RAV DescriptionRAV-SM1106BT-E, RAV-SM1406BT-E, RAV-SM1606BT-E Location Description Model Name RAV SM1106BT-E RAV-SM1106BT-TR, RAV-SM1406BT-TR, RAV-SM1606BT-TR 100101 RAV-SM1106BT-E TR, RAV-SM1406BT-E TR, RAV-SM1606BT-E TR Check of Concentration Limit Toshiba Carrier Corporation

RAV-SM456BT-E, RAV-SM566BT-TR, RAV-SM566BT-E, RAV-SM456BT-TR, RAV-SM806BT-E specifications

Toshiba has long been recognized as a leader in air conditioning technology, and their latest models, including the RAV-SM806BT-E, RAV-SM566BT-TR, RAV-SM1106BT-E, RAV-SM456BT-E, and RAV-SM1406BT-E, are prime examples of innovation in climate control solutions. These models combine energy efficiency, advanced technology, and user-friendly features to meet diverse cooling and heating needs for both residential and commercial spaces.

The RAV-SM806BT-E is notable for its impressive cooling and heating capabilities, making it suitable for larger areas. With a robust cooling capacity of 8.0 kW, this model is equipped with inverter technology, providing variable speed control that optimizes energy consumption while ensuring consistent comfort levels. Its quiet operation makes it ideal for settings where noise control is crucial, such as offices and bedrooms.

Similarly, the RAV-SM566BT-TR offers a balanced solution for medium-sized environments. With a capacity of 5.6 kW, it features advanced air filtration systems that enhance indoor air quality by removing dust, allergens, and pollutants. This model is particularly appreciated in regions with high air pollution levels, providing a healthier living or working environment.

The RAV-SM1106BT-E stands out for its high efficiency and eco-friendly refrigerant use. This model is designed to reduce greenhouse gas emissions while delivering significant cooling output, making it a responsible choice for environmentally conscious consumers. Additionally, Toshiba’s smart temperature control technology allows users to precisely manage their climate settings through a user-friendly remote control or smartphone app, offering convenience and ease of use.

For those looking for a compact yet powerful solution, the RAV-SM456BT-E is designed to fit smaller spaces without sacrificing performance. With a cooling capacity of 4.5 kW, it still utilizes sophisticated inverter technology, ensuring minimal energy loss and optimal heating and cooling efficiency. Its compact design allows for flexible installations in varied spaces.

Lastly, the RAV-SM1406BT-E model emphasizes versatility and performance. With a cooling capacity of 14.0 kW, it is designed for larger commercial spaces, delivering powerful climate control while maintaining energy efficiency. Its advanced multi-zone system allows simultaneous operation across different areas, adapting to the unique requirements of each zone.

In summary, Toshiba's RAV-SM series reflects the company's commitment to innovation, energy efficiency, and user comfort. Each model offers unique features tailored to specific needs, setting new standards in the air conditioning industry. Whether for residential or commercial use, these systems provide reliable performance while promoting sustainable practices.
Top Page Image Contents