Toshiba RAS-13UKV-E2, RAS-13UAV-E2 service manual Front Panel Assy

Page 85

FILE NO. SVM-03008

12-2. Indoor Unit

217

 

 

 

216

 

 

 

 

 

217

 

 

 

 

 

 

214

 

 

210

 

 

 

 

 

211

218

 

225

 

 

 

 

 

 

 

 

 

208

 

 

215

 

 

203

 

 

212

219

 

 

 

 

 

 

 

 

 

 

220

 

 

 

 

201

 

 

 

 

 

205

 

 

 

 

 

 

 

 

207

 

204

 

 

 

233

222

 

 

 

 

 

223

202

 

 

 

 

224

 

 

 

 

 

 

 

 

 

221

 

 

 

 

 

209

 

 

 

 

 

231

 

 

 

 

 

232

 

 

 

 

 

Electric Parts

 

 

 

 

226

Assembly

 

 

 

229

 

 

 

 

 

 

 

 

204

228

 

 

 

234

206

 

227

 

 

 

 

 

 

Location

Part

Description

No.

No.

 

 

 

 

201

43T00366

Front Panel Assy

202

43T09316

Inlet Grille Assy

203

43T03302

Back Body Assy

204

43T80301

Air Filter

205

43T09309

Horizontal Louver

206

43T08350

LED Panel Assy

207

43T70002

Drain Hose

208

43T79301

Cap Drain

209

43T21321

Motor, Louver, MP24GA, DC 12V

210

43T44320

Refrigeration Cycle Assy

211

43T47006

Pipe, Delivery 6.35

212

43T47305

Pipe, Suction 8.00

214

43T11301

Pipe Shield

215

43T19302

Holder Sensor

216

43T49302

Plate of EVA Seal

217

43T49006

Holder, Plate EVA Seal

 

 

 

Location

Part

Description

No.

No.

 

 

 

 

218

43T79302

Guide Drain

219

43T22002

Bearing

220

43T39301

Base, Bearing

221

43T20302

Cross Flow Fan

222

43T39302

Band Motor-L

223

43T21327

Motor, Fan, ICF-340-30-2, DC 340V

224

43T39303

Band Motor-R

225

43T82301

Plate, Installation

226

43T69306

Remote Control

227

43T83003

Holder Remote Control

228

43T85325

Owner’s Manual

229

43T62302

Terminal Cover

231

43T60317

Cord Motor Louver

232

43T60316

Cord Motor Fan

233

43T07303

Holder Pipe

234

43T01003

Mark

 

 

 

– 84 –

Image 85
Contents AIR Conditioner Contents HOW to Replace the Main Parts Specifications SpecificationsCapacity Variation Ratio According to Temperature Operation Characteristic CurveRefrigerant Piping Installation Safety During Installation/ServicingRefrigerant R410A Piping materials and joints usedThickness mm 1 Thicknesses of annealed copper pipesOuter diameter mm R410A R22 Processing of piping materialsClutch type Wing nut type Flare tool for R410A Conventional flare toolWidth Diameter·m kgf·m ·m kgf·cmRequired tools ToolsGeneral tools Conventional tools can be used Recharging of Refrigerant 1 Configuration of refrigerant chargingBrazing of Pipes Types of flux Noncorrosive flux Characteristics required for fluxActivated flux Brazing215 Indoor UnitCover PV Outdoor Unit1 Simple Check for Failure Diagnosis Wiring DiagramCheck Item Diagnosis Result BRW Specifications Specification of Electrical PartsParts name RatingRefrigerant Cycle Diagram Refrigerant Cycle DiagramOperation Data Rays Control Block DiagramMCC813P.C.B Outdoor Unit Inverter AssemblyOutlined of Air Conditioner Control Operation DescriptionCapacity control Power factor improvement control1 Compressor revolution range Operation Model Revolution rps5. P.M.V. Pulse Modulating Valve Prevent-freezing controlLouver control Indoor fan control DC fan motorModel name Outdoor fan control DC fan motorCompressor revolution rps From Cooling capacity control Description of Operation CircuitBy indoor fan speed Limit for maximum compressor motor speedHeating operation Basic controlHeating capacity control Starting and in stability StabilityHigh-temp. release control Defrost controlTime Automatic operationTemporary button Control Temporary OperationTemporary auto operation Temporary cooling operationWhen the unit is on standby Not operating Operation How to set auto restart functionWhen the unit is in operation Operation Auto Restart FunctionFilter Check Lamp Remote Control and its Functions Temperature display Mode displayTimer and clock time display Hi-POWER displayFile NO. SVM-03008 Safety Cautions Installation ProcedureTo Disconnect the Appliance from the Main Power Supply File NO. SVM-03008 Attach Installation Diagram of Indoor and Outdoor UnitsFixing bolt arrangement of outdoor unit Optional installation parts Part Parts name ’ty CodeOthers Accessory and installation partsName OptionNew tools for R410A Applicable to R22 model Changes Remote controller Installation placeMounting the installation plate Cutting a holeElectrical work When the installation plate is directly mounted on the wallDie-cutting Front panel slit How to remove the Drains CapChanging drain hose Case of right or left piping How to fix the Drains CapLeft-hand connection with piping Case of bottom right or bottom left pipingDrainage Run the drain hose sloped downwards Indoor unit fixingProjection margin in flaring a Unit mm Refrigerant piping connection FlaringR410A Conventional Copper pipe Tool used Copper pipe Tightening connectionOuter dia Tightening torque Copper pipe Using a vacuum pumpShaping pipes EvacuatingWiring connection Packed valve handling precautionsStripping length of connection cable How to set the auto restart Auto restart settingGas leak test Test operationFirst Confirmation HOW to Diagnose the TroubleOperation which is not a trouble Program operation Primary JudgmentOperation of air conditioner Description Judgment by Flashing LED of Indoor Unit IndoorindicationHow to use remote control in service mode Self-Diagnosis by Remote Control Check CodeCause of operation Short circuit. Replace Check Item Judgment of Trouble by Every SymptomTurn on power supply YES Only indoor fan motor does not operate Primary checkInspection procedure Troubleshooting for remote control Pipe clogging Check procedure Check Code 1C Miswiring in indoor/outdoor units and 1EAGE on P.C. board How to Diagnose Trouble in Outdoor UnitDiagnosis/Process flowchart Contents Summary How to Check Simply the Main PartsInspection procedures Main P.C. board partOPERATION, TIMER, PRE. DEF Check procedures Procedure Check points Symptom Causes10-8-2. P.C. board layout Sensor characteristic tableBottom View Outdoor unit Part name Checking procedure Indoor unit Other parts Part name Checking procedureDiode check Igbt check Checking Method for Each Part Part name Checking procedureCause SymptomPart name Procedures Remarks HOW to Replace the Main PartsFigure below For position of the fan motor connector Microcomputer Detachment Requirement Connector is one Assembly to other parts Fan motor Perform work of item 1 of 1 Set take-out part of the lead wire of coil to Part name Board layout MCC-813 Indoor Unit E-Parts Assy Exploded Views and Parts ListFront Panel Assy Cabinet, Front, Assy Outdoor Unit E-Parts Assy Toshiba Carrier Corporation

RAS-13UAV-E2, RAS-13UKV-E2 specifications

The Toshiba RAS-13UKV-E2 and RAS-13UAV-E2 air conditioning units represent a significant step forward in both comfort and energy efficiency. Designed for residential and light commercial use, these models are packed with features that cater to diverse climate control needs while adhering to modern standards of sustainability.

One of the standout features of both models is the implementation of inverter technology. This advanced system allows for more precise temperature control by adjusting the compressor speed based on the ambient temperature requirements. This not only enhances energy efficiency but also ensures a quieter operation compared to traditional air conditioning systems. As a result, users benefit from consistent comfort without the disruptive sounds often associated with cooling units.

The RAS-13UKV-E2 and RAS-13UAV-E2 also feature a high energy efficiency rating, which is crucial for reducing electricity bills. The Seasonal Energy Efficiency Ratio (SEER) is a vital measure of energy efficiency over an entire cooling season. Both units excel in this regard, making them an environmentally friendly choice. This is further supported by Toshiba's commitment to incorporating R32 refrigerant, known for its lower environmental impact compared to older refrigerants.

User convenience is enhanced with integrated smart controls. Both models are compatible with wireless remote control features, allowing for easy adjustments from a distance. This is complemented by programmable settings that let users schedule operation times, ensuring that the units run only when needed, which further optimizes energy consumption.

Design-wise, these air conditioners boast a sleek and modern appearance, making them a visually appealing addition to any room. They are constructed with durable materials that ensure longevity and reliability. Moreover, the filters are designed for easy maintenance, ensuring cleaner indoor air quality and prolonging the lifespan of the unit.

The Toshiba RAS-13UKV-E2 and RAS-13UAV-E2 units also come equipped with advanced air purification technologies. These features help to reduce airborne pollutants and allergens, contributing to a healthier indoor environment. With exceptional cooling and heating capabilities, easy installation, and advanced features, these models are designed to meet the modern user's needs for comfort, efficiency, and health. Overall, they represent an excellent investment in both cooling technology and eco-friendly practices.