Toshiba RAS-B10GKVP-E Only the indoor motor fan does not operate Primary check, Is it possible to

Page 68

(3) Only the indoor motor fan does not operate

<Primary check>

1.Is it possible to detect the power supply voltage (AC220–240V) between Q and R on the terminal block?

2.Does the indoor fan motor operate in cooling operation?

(In heating operation, the indoor fan motor does not operate for approximately 10 minutes after it is turned on, to prevent a cold air from blowing in.)

Turn off power supply once, and turn it on again.

 

 

 

 

 

Is it possible to detect

NO

 

 

YES

 

 

Does fan motor

DC 1V or more between

continue to operate?

 

 

 

5 + and 3 – of

 

 

 

 

 

 

motor connector (CN10).

 

NO

YES

Start to operate indoor unit in cooling operation at airflow level “LOW”.

Peplace indoor fan motor.

Does indoor fan operate?

YES

NO

Is it possible to detect

NO

DC 310–340V between

 

 

1+ and 3 – of motor connector (CN10).

Change airflow level to “HIGH”.

YES

(Motor connection condition)

NO

Is it possible to detect DC 15V

between 4 + and 3 – of

 

 

 

motor connector (CN10).

 

 

 

YES

Start to operate the indoor unit in except

heating operation. NO At this time, is it possible to

detect DC 1V or more between

5+ and 3 – of motor connector (CN10)?

Turn off indoor unit and remove connector from motor.

Then push START/STOP button on remote controller to stop flashing lamp on indoor unit.

Is it possible to detect

NO

DC 15V between 4 +

 

 

and 3 – of motor

 

 

connector (CN10).

 

 

YES

Turn off indoor unit and remove connector from motor. Then start to operate indoor unit with remote controller.

Peplace main P.C. board.

YES

Is it possible to NO change airflow level

to “HIGH”?

YES

Is it possible to

NO

rotate cross-flow fan by

 

hand properly?

 

Start to operate the

 

indoor unit in except

 

heating operation.

 

At this time, is it possible

NO

to detect DC 1V or more

 

between 5 + and 3 –

 

of motor connector (CN10)?

 

(Check this condition

 

within 15 seconds after

 

starting unit.)

 

YES

Peplace bearing.

Fan motor operates normally.

YES

Turn off indoor unit and rotate cross-flow fan by hand when the

unit is on standby. NO At this time, is it possible to

detect DC 1V or more between 5 + and 3 – of motor connector (CN10).

YES

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Contents Split Type Contents For general public use Safety PrecautionsNew Refrigerant Air Conditioner Installation For Reference Specifications SpecificationsOperation Characteristic Curve Capacity Variation Ratio According to TemperatureCooling Heating CoolingSafety During Installation/Servicing Refrigerant Piping InstallationRefrigerant R410A Piping Materials and Joints UsedFlare processing procedures and precautions Processing of Piping MaterialsJoints 1 Thicknesses of annealed copper pipes Thickness mmFlare tool for R410A Conventional flare tool Clutch type Wing nut typeFlare tool for R22 Conventional flare tool 13.2 13.5 12.70 16.6 16.0 12.9 15.88 19.7 19.0Flare Connecting Procedures and Precautions 43˚Nm kgfcm Wrenches available on the marketGeneral tools Conventional tools can be used ToolsRequired Tools 1 Configuration of refrigerant charging Recharging of RefrigerantFlux Brazing of PipesMaterials for Brazing Brazing Never use gas other than Nitrogen gasConstruction Views Indoor UnitDetailed B leg part Outdoor UnitDetailed a leg part Identification Wiring DiagramColor Parts name Model name Rating Specifications of Electrical PartsParts name Type Specifications Refrigerant Cycle Diagram Refrigerant Cycle DiagramRAS-B13GKVP-E/RAS-13GAVP-E, RAS-B16GKVP-E/RAS-16GAVP-E Temperature Standard Heat exchanger Compressor Condition C Operation Data CoolingOutdoor Outdoor MPa T1 C T2 C RpsControl Block Diagram Remote ControllerOperation START/STOP Operation Mode Selection Hi-POWER Air PurifierAssembly Outdoor Unit InverterFor Indoor Unit MCC5009 P.C.BOperation Description Outline of Air Conditioner ControlRole of indoor unit controller Role of outdoor unit controllerFilter Indicator Remote Controller and Its FuctionsOperation Description Auto Restart FunctionOutdoor unit Remote controllerIndoor unit Cooling operation Ts ++1.0 +0.5Symbols Indication Fan speed+ M + HOperation flow and applicable data, etc Description Heating operationIndication Fan speed Cold draft preventive controlOperation command Outdoor fan control Air conditioner AlarmOutdoor unit OFF statusRemote controller Indoor unit Outdoor temp Cooling current Heating current Release valueWhen temperature of the indoor Operation flow and applicable data, etc Case of operation stopCondition Defrost operationPowerful This function controls the air direction of the indoor unitLouver position in cooling operation Air directionCooling operation FanLouver*1 Fan speed *2 Operation buttonPresent status Pure button Air conditioner Td value Control operation PurposeOperation Move to SH controlPMV open degree control Stop by Room temp. sensor Ta sensor controlClean operation Operation mode Operation time Clean operation timeSetting the clean operation Indoor P.C. boardSetting the remote controller Setting the selector switch on the main unitWhen the unit is in operation How to Set the Auto Restart FunctionWhen the unit is standby Not operating Power Failure During Timer Operation How to Turn Off Filter IndicatorWhen the system is on stand-by not operating When the system is operatingParts Name of Remote Controller Display Hi-POWER mode can not be set in Dry operation Automatic operationCooling operation Heating operationInstallation Procedure Safety CautionsOptional Parts, Accessories and Tools Optional Installation PartsAccessory and Installation Parts Attachment bolt arrangement of outdoor unitInstallation/Servicing Tools Changes in the product and componentsNew tools for R410A New tools for R410A Applicable to R22 model ChangesInstallation Place Remote controllerMounting the installation plate When install the refrigerant pipes from the rearElectrical Work When the installation plate is directly mounted on the wallWiring Connection How to connect the connecting cable How to remove the drain cap How to remove the drain hoseDie-cutting front panel slit Changing drain hoseHow to attach the drain cap How to attach the drain hoseCase of bottom right or bottom left piping Left-hand connection with pipingIndoor Unit Installation DrainagePrecautions for adding refrigerant Draining the Water Refrigerant Piping Connection FlaringProjection margin in flaring a Unit mm Flaring size B Unit mmTightening Connection Use a vacuum pumpPacked Valve handling precautions Wiring ConnectionStripping length of connecting cable Hexagonal wrench is requiredAuto Restart Setting How to Set the Auto RestartTest Operation Gas Leak TestHOW to Diagnose the Trouble Precautions when handling the new inverter 3DV InverterControl circuitry has an uninsulated construction JAVP-E series insulated typeDo not lay the circuit board assembly flat Discharging methodConfirmation of Power Supply Confirmation of Power VoltageFirst Confirmation Operation Which is not a Trouble Program OperationPrimary Judgment Judgment by Flashing LED of Indoor UnitBlock display Description for self-diagnosis Code CheckSelf-Diagnosis by Remote Controller Check Code How to Use Remote Controller in Service ModePress START/STOP button to release the service mode Press on or OFF buttonBlock distinction Air Judgment and action Block Cause of operationRemarks StatusBlock distinction Operation of diagnosis function Is the fuse F01 blown? Judgment of Trouble by Every SymptomIndoor Unit Including Remote Controller Only the indoor motor fan does not operate Primary check Is it possible toInspection procedure Troubleshooting for remote controller Primary check Wiring Failure Interconnecting and Serial Signal Wire Inverter Assembly checkOutdoor unit does not operate Normal time1C1E Check Code 1C Miswiring in indoor/outdoor units and 1ECheck procedure Troubleshooting How to Check Whether the Air Purifier is Good or NotConduction check of micro-switch Operation checkHow to Check Whether the Minus Ion Generator is Good or Not Primary checkDiagnosis/Process flowchart Contents Summary How to Diagnose Trouble in Outdoor UnitSummarized Inner Diagnosis of Inverter Assembly How to Check Simply the Main Parts How to Check the P.C. Board Indoor UnitOperating precautions Inspection proceduresCheck procedures Procedure Check points CausesSensor characteristic table 11-9-2. P.C.BoardLayout+12V +5V Resistance value k 100Part name Checking procedure Indoor Unit Other PartsOutdoorUnit Part nameTester rod Resistance value Good product Checking Method for Each PartCase that product is good Symptom CN30012-1 Indoor Unit HOW to Replace the Main PartsPart name Procedures Remarks How to assemble the front panel How to assemble the high voltage generator How to assemble the electric parts box Drain pan above the claws and atSecure it Slightly, and remove the bearing base Remove the two screws used to secure Bearing baseRaise the left side of the heat exchanger Secure using the fixing screw Screw Motor band Right Drain pipe Board layout Part name Procedure RemarksMicrocomputer Wear gloves for this job Otherwise, you may injure yourHands on the parts, etc AttachmentProcedure Remarks Front cabinet Detachment Some cases Procedure Terminal blockLead connected to compressor Disengage the four claws of the P.C. board baseSide cabinet left With a burner Take care to keep the 4-way valve awayHandling precaution Shown in the above figure is TE sensor outdoor heat exchanging temperature sensorTS sensor Suction pipe temperature sensor Part name Procedure Parts name Qty RemarksMCC-5009 Exploded Views and Parts List 13-1 Indoor UnitPart Description 221 43047671 Pipe, Outlet402 407, 408 403 404 406 410401 405 14, 15, 17, 18 104 13-3. P.C. Board Layout Required parts for installation work Recommendation Part name ’ty Specifications/Vendor RemarksAppendix-1 Applicable Models RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-EAppendix-2 Required tools for installation workPart name Specifications Usage Cord heater installation wiring diagram Appendix-3Appendix-4 Cord heater installation work procedurePhoto / Explanatory diagram Procedure Appendix-5 Used screw Screw type QuantityAppendix-6 Appendix-7 Photo / Explanatory diagram Procedure Assembly Appendix-8Ø3.4 burring hole Upward Ø3.4 burring hole Downward Drawing of thermostat fixing plateMaterial SGCC-Z08, Thickness 0.8t Appendix-9 Appendix-10 Toshiba Carrier Corporation

RAS-10GAVP-E, RAS-16GAVP-E, RAS-13GAVP-E, RAS-B10GKVP-E, RAS-B13GKVP-E specifications

Toshiba has long been a renowned name in the world of air conditioning, delivering reliable and energy-efficient solutions that meet the demands of modern living. Among their innovative product line, the Toshiba RAS-B13GKVP-E, RAS-10GAVP-E, RAS-B10GKVP-E, RAS-16GKVP-E, and RAS-13GAVP-E stand out for their advanced features and cutting-edge technologies.

The RAS-B13GKVP-E is a powerful air conditioning unit designed for medium-sized rooms. It boasts a robust cooling capacity, ensuring comfort even during the hottest days. One of its standout features is the inverter technology, which optimizes energy consumption by adjusting the compressor speed according to the temperature, resulting in significant energy savings.

Next, the RAS-10GAVP-E is tailored for smaller spaces, offering efficient cooling and heating capabilities. It comes with an easy-to-use remote control and a user-friendly interface, allowing for effortless operation. The model also incorporates a quiet operation feature, making it suitable for bedrooms and study areas where noise can be a distraction.

The RAS-B10GKVP-E strikes a balance between size and efficiency, ideal for compact living spaces. Its dual cooling and heating function ensures year-round climate control. This model further enhances indoor air quality with its built-in filters, which capture dust and allergens, creating a healthier environment for occupants.

For larger areas, the RAS-16GKVP-E provides an impressive cooling capacity combined with turbo mode functionality. This feature enables rapid cooling of spaces during sweltering summer days. Its sleek design and compact form factor allow for easy installation, making this unit a popular choice for both residential and commercial applications.

Lastly, the RAS-13GAVP-E excels in energy efficiency with its eco-friendly refrigerant options. It is equipped with a smart control system that allows users to monitor and adjust settings remotely, adding convenience and flexibility to its operation. This model is particularly beneficial for users looking to minimize their carbon footprint while enjoying the comfort of climate control.

Overall, Toshiba's lineup of air conditioning units, including RAS-B13GKVP-E, RAS-10GAVP-E, RAS-B10GKVP-E, RAS-16GKVP-E, and RAS-13GAVP-E, promises high performance, energy efficiency, and advanced technology. These features affirm Toshiba's commitment to creating a comfortable indoor environment while ensuring sustainability and user satisfaction.
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