Toshiba RAS-10SAVP-E Indoor Unit Other Parts, Outdoor Unit, Part name Checking procedure

Page 86

11-9-3. Indoor Unit (Other Parts)

No.

Part name

Checking procedure

1

Room temp. (TA) sensor

Disconnect the connector and measure the resistance value with tester.

Heat exchanger (TC) sensor

(Normal temp.)

Heat exchanger (TCJ) sensor

Sensor

Temperature

10°C

20°C

25°C

30°C

40°C

TA, TC, TCJ (kΩ)

20.7

12.6

10.0

7.9

4.5

2

Remote controller

Refer to 11-5-1. (5).

3

Louver motor

Measure the resistance value of each winding coil by using the tester.

MP24Z3N

(Under normal temp. 25°C)

White

Position

Resistance value

1

1

Yellow

2

2

1 to 2

Yellow

3

3

1 to 3

250 ± 20Ω

Yellow

4

4

1 to 4

Yellow

5

5

1 to 5

4

Indoor fan motor

Refer to 11-5-1. (3) and (4).

11-9-4. Outdoor Unit

No.

Part name

Checking procedure

1

Compressor

Measure the resistance value of each winding by using the tester.

(Model : DA111A1F-24F)

Red

Position

Resistance value

Red - White

1.02 to 1.12Ω

White - Black

White

Black

Black - Red

Under 20°C

2

Outdoor fan motor

Measure the resistance value of winding by using the tester.

(Model : ICF-140-43-4R)

Red

Position

Resistance value

Red - White

20 to 22Ω

White - Black

20 to 22Ω

White

Black

Black- Red

20 to 22Ω

Under 20°C

3

4-way valve coil

Measure the resistance value of winding by using the tester.

(Model : STF-01AJ502E1)

Resistance value

1435 ± 144Ω

Under 20°C

4

Pulse motor valve coil

Measure the resistance value of winding by using the tester.

(Model : CAM-MD12TF-10)

1 W

Position

Resistance value

COM

6

R

Red - White

42 to 50kΩ

3

O

White - Orange

42 to 50kΩ

Brown- Yellow

42 to 50kΩ

Y BR BL

Brown- Blue

42 to 50kΩ

COM 2 5 4

Under 20°C

5

Outdoor temperature sensor

Disconnect the connector, and measure resistance value with the tester.

(TO), discharge temperature

(Normal temperature)

sensor (TD), suction

Temperature

10°C

20°C

25°C

30°C

40°C

50°C

temperature sensor (TS),

Sensor

outdoor heat exchanger

TD (kΩ)

100

64

50

41

27

18

temperature sensor (TE)

TO,TS,TE (kΩ)

20.7

12.6

10.0

7.9

4.5

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Image 86

Contents AIR-CONDITIONER Contents New Refrigerant Air Conditioner Installation For general public useFor Reference Specifications SpecificationsRAS-10SKVP-ND RAS-13SKVP-ND RAS-16SKVP-ND Cooling Operation Characteristic CurveHeating CurrentHeating Capacity Variation Ratio According to TemperatureCooling Capacity ratio % 110 100Piping Materials and Joints Used Safety During Installation/ServicingRefrigerant Piping Installation Copper PipesJoints Flare processing procedures and precautionsProcessing of Piping Materials Flare tool for R22 Conventional flare tool Flare tool for R410A Conventional flare toolClutch type Wing nut type DiameterWrenches available on the market Flare Connecting Procedures and PrecautionsNm kgfcm General 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 UnitWH-H05JE Detailed a leg part Mounting dimensions of anchor boltOutdoor Unit Detailed B leg partBoard MCC-5009MCC-5045 RAS-10SAVP-ND, RAS-13SAVP-ND, RAS-16SAVP-NDParts name Model name Rating Parts name Type SpecificationsMP24Z3N CAM-MD12TF DC12VRefrigerant Cycle Diagram CAM-B22YGTF-3Operation Data Cooling AUTO, COOL, DRY, Heat Operation START/STOP Operation Mode SelectionSleep Mode MCC5009 P.C.B Outdoor Unit Inverter AssemblyFor Indoor Unit Role of outdoor unit controller Outline of Air Conditioner ControlRole of indoor unit controller  Operations followed toOperation Description Filter IndicatorRemote Controller and Its Fuctions Auto Restart FunctionOutdoor unit Remote controllerIndoor unit ON/OFFAuto operation DRY operationIndoor fan air flow rate SymbolsIndication Fan speed Indication Fan speed Operation flow and applicable data, etc DescriptionHeating operation Cold draft preventive controlOutdoor fan shown Outdoor temperature ToMode, by the conditions Table is selectedRemote controller Indoor unit Compressor speed so that temperature of the heat When temperature of the indoorExchanger detects evaporation temperature and controls Exchanger detects condensation temperatureCondition Operation flow and applicable data, etcCase of operation stop Defrost operationLouver position in dry operation Louver position in cooling operationLouver position in heating operation Air directionCooling operation SleepMode Push Reset button again When keeping Reset button pushed forIf the filter lamp goes on, push Reset TemporaryPurpose OperationSetup value Power OFF SH control Release control PMV open degree control Stop byClean operation This completes the clean operation setting Setting the clean operation cancelSetting the clean operation Indoor P.C. boardSetting the remote controller Setting the unit8C Heat operation -ND model only Indoor control P.C. board At shipment PurposeHeat operation With Quiet control/Non-select method Purpose To reduce noise, Reset buttonOutdoor During operation of air conditioner StartDuring stop of air conditioner On 8˚C HeatAuto TSC Basic fan controlIndoor fan control Compressor speed control Refer to 4. Capacity controlOFF Base plate cord heater control PurposeTo temp Heater output Operation When the unit is in operation How to Set the Auto Restart FunctionWhen the unit is standby Not operating When the system is on stand-by not operating Power Failure During Timer OperationHow to Turn Off Filter Indicator When the system is operatingParts Name of Remote Controller Display Automatic operation Do not allow the drain hose to become slack Safety CautionsFor the rear left and left piping Accessory and Installation Parts Optional Parts, Accessories and ToolsOptional Installation Parts Changes in the product and components Installation/Servicing ToolsNew tools for R410A New tools for R410A Applicable to R22 model ChangesDrilling and Mounting Installation Plate Installation LocationRemote controller Mounting the installation plateElectrical Work When the installation plate is directly mounted on the wallWiring Connection How to connect the connecting cable Anchor bolt Projection 15mm or lessDie-cutting front panel slit How to remove the drain capHow to remove the drain hose Changing drain hoseCase of bottom right or bottom left piping How to attach the drain capHow to attach the drain hose Left-hand connection with pipingShield pipe Drain hose Inside the room Indoor Unit InstallationDrainage Precautions for adding refrigerant Strong windProjection margin in flaring a Unit mm Draining the WaterRefrigerant Piping Connection Flaring Flaring size B Unit mmTo secure To tighten Tightening ConnectionUse a vacuum pump Stripping length of connecting cable Packed Valve handling precautionsWiring Connection Model RASTest Operation Control circuitry has an uninsulated construction Precautions when handling the new inverter 3DV InverterTroubleshooting Procedure JAVP-E series insulated typeSensor leads Do not lay the circuit board assembly flatDischarging method Inverter coverFirst Confirmation Confirmation of Power SupplyConfirmation of Power Voltage Operation Which is not a Trouble Program OperationWhich lamp does flash? Primary JudgmentJudgment by Flashing LED of Indoor Unit Check Block display Description for self-diagnosis CodePush START/STOP button to release the service mode Self-Diagnosis by Remote Controller Check CodeHow to Use Remote Controller in Service Mode Push on or OFF buttonAir Block Cause of operation Block distinctionJudgment and action RemarksBlock Cause of operation Confirmation procedure Judgment of Trouble by Every SymptomIndoor Unit Including Remote Controller Primary checkOnly the indoor motor fan does not operate Inspection procedure CauseTroubleshooting for remote controller Outdoor unit does not operate Wiring Failure Interconnecting and Serial Signal WireCheck procedure Select phenomena described below Terminal block at indoor side1C1E Check Code 1C Miswiring in indoor/outdoor units and 1ECheck procedure Conduction check of micro-switch TroubleshootingHow to Check Whether the Air Purifier is Good or Not Primary checkDiagnosis/Process flowchart Contents Summary How to Diagnose Trouble in Outdoor UnitSummarized Inner Diagnosis of Inverter Assembly Operating precautions How to Check Simply the Main PartsHow to Check the P.C. Board Indoor Unit Inspection proceduresOPERATION, TIMER, Filter Check proceduresProcedure Check points Causes CoolSensor characteristic table 11-9-2. P.C. Board LayoutOutdoor Unit Part name Checking procedureIndoor Unit Other Parts Tester rod Resistance value Good product Checking Method for Each PartCase that product is good Symptom CausePart name Procedures Remarks 12-1 Indoor UnitHow to assemble the front panel How to assemble the high voltage generator How to assemble the electric parts box Slide the horizontal Remove the two screws used to secure Bearing base Pull out here Drain pipe Board layout Part name Procedure RemarksMicrocomputer No. Part name Procedure Remarks Common 1. Detachment AttachmentNo. Part name Procedure Remarks STIT-4X8MSZN 100Some cases 101 Disconnect the leads and connectors connected toOther parts from the control board assembly Board base102 Side cabinet left103 Detachment Handling precaution104 Detail B 105Detail a Arrow D Detail C Detail a Arrow DPart name 106Parts name Qty Remarks MCC-5009-04 107MCC-5009 108 240237 Part Description402 407, 408 403 406 404 405 410401 109110 402 411, 412 403 406 404 405 410401 11113, 16, 19 14, 15, 17 20, 21, 23, 24 112113 13, 16, 19 14, 15, 17 20, 21, 23, 24 CORD, HEATER, Ass’y 114115 13-3. P.C. Board Layout 116117 Model 118Corresponding Toshiba Carrier Corporation

RAS-10SAVP-E, RAS-B10SKVP-E, RAS-B13SKVP-E specifications

Toshiba has established itself as a leader in the HVAC market, known for its innovative technologies and reliable performance. Among its range of air conditioning units, the Toshiba RAS-B10SKVP-E, RAS-10SAVP-E, and RAS-B13SKVP-E models stand out for their efficiency and advanced features.

The Toshiba RAS-B10SKVP-E is designed for optimal cooling and heating efficiency, making it an ideal choice for small to medium-sized rooms. One of its main features is the Super Hi-M-PAM inverter technology, which enhances energy savings by continuously adjusting the compressor speed to match the cooling demand. This results in lower energy consumption while maintaining a stable temperature. Additionally, the unit boasts a 4-in-1 operation mode that allows users to select cooling, heating, dehumidification, or ventilating modes, ensuring maximum comfort at all times.

Similarly, the RAS-10SAVP-E model incorporates advanced features such as an eco-friendly refrigerant, R32, which has a lower Global Warming Potential (GWP) compared to traditional refrigerants. This model is equipped with a high-efficiency filter that captures dust and allergens, ensuring cleaner air quality. The sleek design allows for easy integration into various interior styles, while its quiet operation makes it a preferred choice for residential environments.

The RAS-B13SKVP-E model takes performance to the next level with a robust cooling capacity, designed for larger spaces. This model utilizes Toshiba's unique DC Hybrid Inverter technology, which not only enhances cooling efficiency but also facilitates faster temperature control. A notable characteristic of this unit is its wide-angle air distribution system, which allows for even airflow throughout the room, enhancing comfort.

In addition to these features, all three models are equipped with smart controls that enable users to operate their air conditioning systems remotely via mobile devices. This connectivity adds convenience and ensures that users can manage their indoor climate at their fingertips. They also come with user-friendly interfaces and programmable timers, allowing for personalized comfort settings.

In conclusion, the Toshiba RAS-B10SKVP-E, RAS-10SAVP-E, and RAS-B13SKVP-E air conditioning units combine energy efficiency, innovative technology, and user-friendly features to deliver exceptional indoor comfort. With their advanced technologies, these models are ideal choices for anyone seeking reliable and effective climate control solutions.