Toshiba RAS-B13GKVP-E, RAS-B16GKVP-E, RAS-B10GKVP-E, RAS-13GAVP-E Refrigerant Cycle Diagram

Page 19

7. REFRIGERANT CYCLE DIAGRAM

7-1. Refrigerant Cycle Diagram

RAS-B10GKVP-E/RAS-10GAVP-E

PPressure measurement

Gauge attaching port

Vacuum pump connecting port

Deoxidized copper pipe

Outer dia. : 9.52mm

Thickness : 0.8mm

INDOOR UNIT

T1

Temp. measurement

 

 

 

 

 

 

 

 

Indoor heat

 

 

 

 

 

exchanger

 

 

 

 

 

 

TC

heightAllowable 10m:difference

lengthpipeAllowable

 

 

Cross flow fan

TA

Max.

: 25m

 

 

 

 

 

 

 

 

 

 

Min.

: 2m

Deoxidized copper pipe

 

 

Chargeless : 15m

Outer dia. : 6.35mm

 

 

Charge : 20g/m

Thickness : 0.8mm

 

 

 

(16 to 25m)

Sectional shape

 

 

 

 

 

of heat insulator

 

 

 

 

 

4-way valve (STF-0108Z)

TS

Temp. measurement T2

Muffler

Strainer

Muffler

Pulse motor

valve at liquid side

 

TD

(CAM-B22YGTF-3)

 

Compressor

Strainer

DA111A1F-20F1

TO

Outdoor heat exchanger

 

 

 

 

 

 

 

 

 

 

TE

 

Refrigerant amount : 0.82kg

 

 

 

 

 

Propeller fan

 

 

OUTDOOR UNIT

 

NOTE :

 

Gas leak check position

 

 

 

 

 

 

Refrigerant flow (Cooling)

 

 

 

 

 

 

 

 

 

 

 

 

Refrigerant flow (Heating)

NOTE :

•The maximum pipe length of this air conditioner is 25 m. When the pipe length exceeds 15m, the additional charging of refrigerant, 20g per 1m for the part of pipe exceeded 15m is required. (Max. 200g)

– 19 –

Page 18 Page 20
Image 19
Page 18 Page 20
Contents Split Type Contents New Refrigerant Air Conditioner Installation Safety PrecautionsFor general public use For Reference Specifications SpecificationsCooling Operation Characteristic CurveCapacity Variation Ratio According to Temperature Cooling HeatingPiping Materials and Joints Used Safety During Installation/ServicingRefrigerant Piping Installation Refrigerant R410A1 Thicknesses of annealed copper pipes Thickness mm Flare processing procedures and precautionsProcessing of Piping Materials Joints13.2 13.5 12.70 16.6 16.0 12.9 15.88 19.7 19.0 Flare tool for R410A Conventional flare toolClutch type Wing nut type Flare tool for R22 Conventional flare toolWrenches available on the market Flare Connecting Procedures and Precautions43˚ Nm kgfcmRequired Tools ToolsGeneral tools Conventional tools can be used Recharging of Refrigerant 1 Configuration of refrigerant chargingMaterials for Brazing Brazing of PipesFlux Never use gas other than Nitrogen gas BrazingIndoor Unit Construction ViewsDetailed a leg part Outdoor UnitDetailed B leg part Color Wiring DiagramIdentification Parts name Type Specifications Specifications of Electrical PartsParts name Model name Rating Refrigerant Cycle Diagram Refrigerant Cycle DiagramRAS-B13GKVP-E/RAS-13GAVP-E, RAS-B16GKVP-E/RAS-16GAVP-E Outdoor MPa T1 C T2 C Rps Temperature Standard Heat exchanger Compressor Condition COperation Data Cooling OutdoorHi-POWER Air Purifier Control Block DiagramRemote Controller Operation START/STOP Operation Mode SelectionMCC5009 P.C.B AssemblyOutdoor Unit Inverter For Indoor UnitRole of outdoor unit controller Operation DescriptionOutline of Air Conditioner Control Role of indoor unit controllerAuto Restart Function Filter IndicatorRemote Controller and Its Fuctions Operation DescriptionIndoor unit Remote controllerOutdoor unit +0.5 Cooling operationTs + +1.0+ H SymbolsIndication Fan speed + MCold draft preventive control Operation flow and applicable data, etc DescriptionHeating operation Indication Fan speedOFF status Operation command Outdoor fan controlAir conditioner Alarm Outdoor unitOutdoor temp Cooling current Heating current Release value Remote controller Indoor unitWhen temperature of the indoor Defrost operation Operation flow and applicable data, etcCase of operation stop ConditionAir direction PowerfulThis function controls the air direction of the indoor unit Louver position in cooling operationFan Cooling operationPresent status Pure button Air conditioner Operation buttonLouver*1 Fan speed *2 Operation PurposeTd value Control operation Ta sensor control Move toSH control PMV open degree control Stop by Room temp. sensorOperation mode Operation time Clean operation time Clean operationIndoor P.C. board Setting the clean operationSetting the selector switch on the main unit Setting the remote controllerWhen the unit is standby Not operating How to Set the Auto Restart FunctionWhen the unit is in operation When the system is operating Power Failure During Timer OperationHow to Turn Off Filter Indicator When the system is on stand-by not operatingParts Name of Remote Controller Display Heating operation Hi-POWER mode can not be set in Dry operationAutomatic operation Cooling operationSafety Cautions Installation ProcedureAttachment bolt arrangement of outdoor unit Optional Parts, Accessories and ToolsOptional Installation Parts Accessory and Installation PartsNew tools for R410A Applicable to R22 model Changes Installation/Servicing ToolsChanges in the product and components New tools for R410AWhen install the refrigerant pipes from the rear Installation PlaceRemote controller Mounting the installation plateWiring Connection How to connect the connecting cable When the installation plate is directly mounted on the wallElectrical Work Changing drain hose How to remove the drain capHow to remove the drain hose Die-cutting front panel slitLeft-hand connection with piping How to attach the drain capHow to attach the drain hose Case of bottom right or bottom left pipingDrainage Indoor Unit InstallationPrecautions for adding refrigerant Flaring size B Unit mm Draining the WaterRefrigerant Piping Connection Flaring Projection margin in flaring a Unit mmUse a vacuum pump Tightening ConnectionHexagonal wrench is required Packed Valve handling precautionsWiring Connection Stripping length of connecting cableGas Leak Test Auto Restart SettingHow to Set the Auto Restart Test OperationJAVP-E series insulated type HOW to Diagnose the TroublePrecautions when handling the new inverter 3DV Inverter Control circuitry has an uninsulated constructionDischarging method Do not lay the circuit board assembly flatOperation Which is not a Trouble Program Operation Confirmation of Power SupplyConfirmation of Power Voltage First ConfirmationCheck Primary JudgmentJudgment by Flashing LED of Indoor Unit Block display Description for self-diagnosis CodePress on or OFF button Self-Diagnosis by Remote Controller Check CodeHow to Use Remote Controller in Service Mode Press START/STOP button to release the service modeStatus Block distinctionAir Judgment and action Block Cause of operation RemarksBlock distinction Operation of diagnosis function Indoor Unit Including Remote Controller Judgment of Trouble by Every SymptomIs the fuse F01 blown? Is it possible to Only the indoor motor fan does not operate Primary checkInspection procedure Troubleshooting for remote controller Primary check Normal time Wiring Failure Interconnecting and Serial Signal WireInverter Assembly check Outdoor unit does not operateCheck procedure Check Code 1C Miswiring in indoor/outdoor units and 1E1C1E Operation check TroubleshootingHow to Check Whether the Air Purifier is Good or Not Conduction check of micro-switchPrimary check How to Check Whether the Minus Ion Generator is Good or NotSummarized Inner Diagnosis of Inverter Assembly How to Diagnose Trouble in Outdoor UnitDiagnosis/Process flowchart Contents Summary Inspection procedures How to Check Simply the Main PartsHow to Check the P.C. Board Indoor Unit Operating precautionsProcedure Check points Causes Check proceduresResistance value k 100 Sensor characteristic table11-9-2. P.C.BoardLayout +12V +5VPart name Part name Checking procedureIndoor Unit Other Parts OutdoorUnitCase that product is good Checking Method for Each PartTester rod Resistance value Good product CN300 SymptomPart name Procedures Remarks HOW to Replace the Main Parts12-1 Indoor Unit How to assemble the front panel How to assemble the high voltage generator Drain pan above the claws and at How to assemble the electric parts boxSecure it Raise the left side of the heat exchanger Remove the two screws used to secure Bearing baseSlightly, and remove the bearing base Secure using the fixing screw Screw Motor band Right Drain pipe Microcomputer Part name Procedure RemarksBoard layout Attachment Wear gloves for this jobOtherwise, you may injure your Hands on the parts, etcProcedure Remarks Front cabinet Detachment Some cases Disengage the four claws of the P.C. board base ProcedureTerminal block Lead connected to compressorSide cabinet left Take care to keep the 4-way valve away With a burnerHandling precaution TS sensor Suction pipe temperature sensor TE sensor outdoor heat exchanging temperature sensorShown in the above figure is Parts name Qty Remarks Part name ProcedureMCC-5009 221 43047671 Pipe, Outlet Exploded Views and Parts List13-1 Indoor Unit Part Description402 407, 408 403 404 406 410401 405 14, 15, 17, 18 104 13-3. P.C. Board Layout Applicable Models RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-E Required parts for installation work RecommendationPart name ’ty Specifications/Vendor Remarks Appendix-1Part name Specifications Usage Required tools for installation workAppendix-2 Appendix-3 Cord heater installation wiring diagramPhoto / Explanatory diagram Procedure Cord heater installation work procedureAppendix-4 Used screw Screw type Quantity Appendix-5Appendix-6 Appendix-7 Appendix-8 Photo / Explanatory diagram Procedure AssemblyMaterial SGCC-Z08, Thickness 0.8t Appendix-9 Drawing of thermostat fixing plateØ3.4 burring hole Upward Ø3.4 burring hole Downward 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.
Top Page Image Contents