Toshiba RAV-SM806BT-TR Service person is allowed to do this work, Proceeding with the repair work

Page 7

Precaution for Safety

The manufacturer shall not assume any liability for the damage caused by not observing the description of this manual.

DANGER

 

Before carrying out the installation, maintenance, repair or removal work, be sure to set the circuit

 

breaker to the OFF position. Otherwise, electric shocks may result.

 

 

 

Before opening the electrical control box cover of the indoor unit or service panel of the outdoor

 

unit, set the circuit breaker to the OFF position. Failure to set the circuit breaker to the OFF position

 

may result in electric shocks through contact with the interior parts.

 

Only a qualified installer (∗1) or qualified service person (∗1) is allowed to remove the electrical

 

control box cover of the indoor unit or service panel of the outdoor unit and do the work required.

Turn off

 

Before starting to repair the outdoor unit fan or fan guard, be absolutely sure to set the circuit

breaker.

breaker to the OFF position, and place a "Work in progress" sign on the circuit breaker.

 

 

 

 

When cleaning the filter or other parts of the indoor unit, set the circuit breaker to OFF without fail, and

 

place a "Work in progress" sign near the circuit breaker before proceeding with the work.

 

When checking the electric parts, removing the cover of the electric parts box of Indoor Unit and/or

 

service panel of Outdoor Unit inevitably to determine the failure, use gloves to provide protection for

 

electricians, insulating shoes, clothing to provide protection from electric shock and

 

insulating tools. Be careful not to touch the live part. Electric shock may result. Only "Qualified

Electric

service person" is allowed to do this work.

 

Before operating the air conditioner after having completed the work, check that the electrical

shock

hazard

parts box cover of the indoor unit and service panel of the outdoor unit are closed, and set the

 

circuit breaker to the ON position. You may receive an electric shock if the power is turned on

 

without first conducting these checks.

 

 

 

Even if the circuit breaker has been set to the OFF position before the service panel is removed

 

and the electrical parts are repaired, you will still risk receiving an electric shock.

 

For this reason, short-circuit the high-voltage capacitor terminals to discharge the voltage before

Execute

proceeding with the repair work.

For details on the short-circuiting procedure, refer to the Service Manual.

discharge

You may receive an electric shock if the voltage stored in the capacitors has not been sufficiently

between

terminals.

discharged.

 

 

 

Place a "Work in progress" sign near the circuit breaker while the installation, maintenance, repair

 

or removal work is being carried out.

 

There is a danger of electric shocks if the circuit breaker is set to ON by mistake.

Prohibition

 

When checking the electric parts, removing the cover of the electric parts box of Indoor Unit

 

 

and/or front panel of Outdoor Unit inevitably to determine the failure, put a sign "Do not enter"

 

around the site before the work. Failure to do this may result in third person getting electric shock.

 

 

 

If, in the course of carrying out repairs, it becomes absolutely necessary to check out the

 

electrical parts with the electrical parts box cover of one or more of the indoor units and the

 

service panel of the outdoor unit removed in order to find out exactly where the trouble lies, wear

 

insulated heat-resistant gloves, insulated boots and insulated work overalls, and take care to

Stay on

avoid touching any live parts.

protection

You may receive an electric shock if you fail to heed this warning. Only qualified service person

 

(∗1) is allowed to do this kind of work.

 

 

WARNING

General

Before starting to repair the air conditioner, read carefully through the Service Manual, and repair the air conditioner by following its instructions.

Only qualified service person (∗1) is allowed to repair the air conditioner.

Repair of the air conditioner by unqualified person may give rise to a fire, electric shocks, injury, water leaks and/or other problems.

Only a qualified installer (∗1) or qualified service person (∗1) is allowed to carry out the electrical work of the air conditioner.

Under no circumstances must this work be done by an unqualified individual since failure to carry out the work properly may result in electric shocks and/or electrical leaks.

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Contents Split Type Contents 11-4 11-111-2 11-3Original instruction Indication Explanation Explanation of indicationsExplanation of illustrated marks Work undertaken Protective gear wornElectrical Shock Hazard Confirmation of warning label on the main unitDischarged Service person is allowed to do this workWithout first conducting these checks Proceeding with the repair workElectric shocks, electrical leakage, smoking and/or a fire Procedure in the ladders instructionsProtective gloves and safety work clothing Telephone wiresDo not use a welder in the closed room Never recover the refrigerant into the outdoor unitWires as before Refrigerant gas may catch fireRefrigerant leaks Service panelBefore opening the service panel Though the refrigerant gas itself is innocuousPage Relocation Explanations given to userDeclaration of Conformity Specifications Joint Safety Caution Concerned to New RefrigerantCopper pipe Piping Flare nutGeneral 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 Setting at shipment Temperature in heatingRoom temp. control Heat Tc ≥ 60C, the fan speed increases by 1 step TemperatureRemarks Outline of specificationsFan speed control Heating ready isConditions TcjTcn Tc nRoom temp. monitor Setup at shipmentMode when Setup temperature onCase of wireless remote controller Case of wired remote controllerGoes on CentralValues of various sensors Conditioner may stop or an error code may be displayed This function is set up at the customer’s side Pushed for 4 seconds or more on the remote controllerWhen validating the save operation, the next operation Starts with save operation valid because contents areMCC-1631 Indoor P.C. Board Optional Connector Specifications MCC-1631 Wired remote controller type Summary of TroubleshootingBefore troubleshooting Troubleshooting procedureWireless remote controller type Lamp indication Check code Cause of trouble occurrence Outline of judgmentLamp indication Check code Others Other than Check Code Indoor unit detected Remote controller detectedCentral control devices 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 errorE08, L03, L07, L08 error E18 errorL09 error L30 error L20 errorP30 error Central controller F10 error P10 errorCN333 CN334 P12 errorExchange to heating cycle P19 errorCheck by tester Exchange to cooling cycleF01 error F02 errorC06 error 11 model connection interface F29 error E03 error Master indoor unitP31 error Follower indoor unit TD, TL sensor Temperature Resistance value characteristic tableTA, TC, TCJ, TE, TS, to sensor TD, TL sensorPosition Resistance value Part name Checking procedureCase Replacement proceduresCode No. required at least Setting data read out from EepromC. Board for indoor unit servicing replacement procedures ContentsRefer to table Button for the temperature setting Writing the setting data to EepromEeprom layout diagram Model Name RAV-SM∗∗∗BT-ETR Setting data Type Type name abbSetting data Type Type Code NoWiress remote controller Test Run Setup on Remote Controller Wired remote controllerIndoor Unit LED Display on Indoor P.C. Board D501 Red Practical operationD403 Red To change item to be set up, proceed to Procedure Function Selection SetupUsing the set temperature To change the selected indoor unit, proceed to ProcedureDescription At shipment Item No. DN table Selection of functionDescription At shipment Remote controller address A-B selection setting Wireless remote controllerWhen connected 2 remote controllers operate an idoor unit When connected 2 remote controllers operate the twinWireless remote controller B setup Wireless remote controller A-B selectionContents Pushing „ Calling of error history ContentsOrder to monitor another error history, push the set Temperature Buttons to change the errorInitial communication „ Indoor unit power-ON sequenceUsual regular communication Model name TCB-PCNT30TLE2 Microprocessor block diagramModel connection interface wiring connection Model Connection Interface TCC-LINK adapterTo prevent noise trouble, use 2-core shield wire Wiring SpecificationsC. Board Switch SW01 Setup Use 2-core with no polar wirePush Test + Vent buttons for 4 seconds or more How to set up from indoor unit side by remote controllerExternal view of P.C. board assembly Address setupPage Address setup procedure Address SetupTriple Single group operation System configurationAddress Setup & Group Control Terminology SingleIt is not influenced by the line 2 or 3 address indoor unit ExampleMultiple groups operation Automatic Address Example from Unset Address No miswiringOnly turning on source power supply Automatic completion Standard One outdoor unitFolloer unit Push Using timer time Buttons, set the line addressPush SET + CL + Test buttons Simultaneously for 4 seconds or moreFan and louver of the selected indoor unit only operate ProcedureTo know the position of indoor unit body by address Button if the unit stopsDetachment Part name Procedure RemarksAttachment Then remove the cover Suction panelElectric parts Cover from the projection of the side plateControl P.C BoxBoard Match the fan motor with turning direction Remove connectors for fan motor wiringFan motor From control P.C. boardAttachment Float switchDrain pan Drain pumpSet the heat exchanger at the original Position and fix it as before, using screwsHeat Perform works of 1RAV-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.
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