Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM1402BT-E Photo / Explanatory diagram, Procedure, Sound, insulation board

Models: RAV-SP1102UT-E RAV-SM562BT-E RAV-SM562CT-E RAV-SM563AT-E RAV-SM802BT-E RAV-SM802CT-E RAV-SM803UT-E RAV-SM803AT-E RAV-SM1402BT-E RAV-SM1103UT-E RAV-SM1402CT-E RAV-SM1403UT-E RAV-SM1102BT-E RAV-SM1102CT-E

1 195

Download 195 pages 37.15 Kb

Page 187

No.

Photo / Explanatory diagram

Procedure

Remove the motor base assembly, partition plate

assembly and the sound insulation board.

Motor base

assembly

Related parts / Screws list

Partition plate

Used screw

assembly

Part name

1-5

Screw type

Quantity

Motor base assembly

Ø4 × 8

2

(Including motor and fan)

Partition plate assembly

Sound

Ø4 × 8

3

insulation board

(Including reactor)

Remove the fixing screws of the heat exchanger and the

valve fixing plate. Remove the compressor fixing bolt.

Related parts / Screws list

Valve fixing plate

Heat exchanger

Part name

Used screw

Screw type

Quantity

1-6

Heat exchanger

Ø4 × 8

1

Valve fixing plate

Ø4 × 8

1

Compressor

Compressor

bolt

3

As shown in the left figure, remove the set of refrigera- tion cycle assembly from the outdoor unit base plate.

* In this time, work attentively so that the cycle pipes are not damaged by dent or deformation. Apply protective measures to pipes if necessary.

1-7

– 187 –

Image 187

Toshiba RAV-SM1402BT-E Photo / Explanatory diagram, Procedure, Sound, insulation board, Valve fixing plate, Heat exchanger

Contents

AIR-CONDITIONER INDOOR UNITOUTDOOR UNIT SERVICE MANUAL/INTEGRATION5. WIRING DIAGRAM CONTENTSSAFETY CAUTION SPECIFICATIONS7. REFRIGERANT R410A 8. CONTROL BLOCK DIAGRAM9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS Explanation of indications SAFETY CAUTIONDANGER DANGERDo not modify the products metal section Earth position 3. Pipe Materials New Refrigerant R410A1. Safety Caution Concerned to New Refrigerant 2. Cautions on Installation/ServiceTools exclusive for R410A The following tools for R410A are required 4. ToolsGeneral tools Conventional tools can be used Model 1. SPECIFICATIONSRevised Mar 1-1-1. 4-Way Air Discharge Cassette TypeSM563UT-E Revised MarModel Indoor unitIndoor unit Revised Mar1-1-2. Concealed Duct Type ModelSM802BT-E ModelIndoor unit SM562BT-EIndoor unit Revised Mar1-1-3. Under Ceiling Type ModelSM562CT-E Revised MarModel Indoor unit4-Way Air Cassette Revised Mar1-1-4. Twin Type TypeConcealed Duct Revised MarType 4-Way Air CassetteSM1103AT-E Revised MarSM563AT-E SM803AT-ESP1102AT-E Super Digital InverterSP562AT-E SP802AT-EHeating Operation characteristic curve Digital InverterRevised Mar CoolingHeating Operation characteristic curve Super Digital InverterRAV-SP562AT-E, RAV-SP802AT-E CoolingRAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E Capacity variation ratio according to temperatureRevised Mar RAV-SM563AT-E, RAV-SM803AT-E, RAV-SM1103AT-E, RAV-SM1403AT-ERAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E 2. AIR DUCTING WORKFig. 7 RAV-SM1402BT-E Round duct Standard air volume 1620m³/hStandard air volume 1980m³/h Fig. 5 RAV-SM1102BT-E Round ductØ6.4 3. CONSTRUCTION VIEWS EXTERNAL VIEWS3-1-1. 4-Way Air Discharge Cassette Type SM563RAV-SM1103UT-E, RAV-SM1403UT-E, RAV-SP1102UT-E 3-1-2. Concealed Duct Type DimensionRAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E 3-1-3. Under Ceiling TypeRevised Mar Space required for service3-2. Outdoor Unit 150 or more RAV-SM1103AT-E, RAV-SM1403AT-E / RAV-SP562AT-E, RAV-SP802AT-ESuction RAV-SP1102AT-E, RAV-SP1402AT-E4-1. Indoor Unit/Outdoor Unit 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAMIndoor unit Outdoor unit Revised MarIndoor unit RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SM803AT-Eat liquid side Ø Indoor unitOutdoor unit RAV-SM1103UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SM1103AT-ERAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SM1403AT-E Revised MarIndoor unit Outdoor unitOutdoor unit Indoor unitRAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SP562AT-E RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SP802AT-E Revised MarIndoor unit Outdoor unitHeight difference Indoor unitOutdoor unit RAV-SP1102UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SP1102AT-ERAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SP1402AT-E Revised MarIndoor unit Outdoor unitIndoor Unit 5. WIRING DIAGRAMMCC-1402 Control P.C. Board for5-1-2. Concealed Duct Type MCC-1402Control P.C. Board for Indoor Unit5-1-3. Under Ceiling Type MCC-1402Control P.C. Board for Indoor UnitMCC-5009 Outdoor Unit WiringDiagram 1 2 3 L NColor Identification SUB P.C. boardColor Identification P.C. boardSUB P.C. board RAV-SP562AT-E, RAV-SP802AT-EMCC-1531 Color IdentificationP.C. board SUB P.C. board6-1. Indoor Unit 6. SPECIFICATIONS OF ELECTRICAL PARTS6-1-1. 4-Way Air Discharge Cassette Type 6-1-2. Concealed Duct Type Revised Mar6-1-3. Under Ceiling Type 6-2. Outdoor Unit Revised MarRAV-SM1403AT-E Revised MarRAV-SP562AT-E, RAV-SP802AT-E RAV-SP1102AT-E, RAV-SP1402AT-ERevised Mar 6-3. Accessory Separate Soldparts7-2-1. Piping Materials and Joints Used 7. REFRIGERANT R410ARefer to the “7-6. Instructions for Re-use Piping of R22 or R407C” Outer diameter mm 7-2-2. Processing of Piping MaterialsTable 7-2-1 Thicknesses of annealed copper pipes Thickness mmTable 7-2-5 Flare and flare nut dimensions for R410A Fig. 7-2-1 Flare processing dimensionsTable 7-2-3 Dimensions related to flare processing for R410A Table 7-2-4 Dimensions related to flare processing for R22Nominal Table 7-2-6 Flare and flare nut dimensions for R22Dimension mm 43˚to 45˚7-3-1. Required Tools Fig. 7-4-1 Configuration of refrigerant charging7-3. Tools 7-4. Recharging of Refrigerant7-5-1. Materials for Brazing 1. Silver brazing filler 3. Low temperature brazing filler7-5-2. Flux 1. Reason why flux is necessary 7-5. Brazing of Pipes4. Piping materials for brazing and used brazing filler/flux 2. Characteristics required for flux3. Types of flux Noncorrosive flux Activated fluxInstruction of Works 7-6-1. Basic conditions need to reuse the existing pipe7-6-3. Branching pipe for simultaneous operation system 7-6-4. Curing of pipesExisting pipe NO * Use a new pipes NO 7-6-7. Recovery method of refrigerant for RAV-SM1103AT-E, SM1403AT-E 7-6-6. Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-EDANGER Weekly timer 8. CONTROL BLOCK DIAGRAM8-1. Indoor Control Circuit Outline of specifications 8-2. Control SpecificationsRemarks COOL Outline of specificationsRemarks A zone Outline of specificationsHEAT RemarksTc ˚C Outline of specificationsRemarks Control temp CW arning Outline of specificationsRemarks Drain pump controlOption for 4-way air discharge cassette type only 12 Frequency fixed In case of wired remote controllerIn case of wireless remote controller Outline of specificationsLast push priority Outline of specificationsRemarks RBC-AMT31ERemarks Outline of specificationsConcealed Duct Type / Under Ceiling Type 8-3. Indoor PrintCircuit Board 8-3-1. 4-W ay Air9-2-1. Print Circuit Board 9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS9-1-1. Indoor P.C. Board Optional Connector Specifications Revised MarRevised Mar RAV -SM563ATRAV -SM1103AT-E, RAV -SM1403AT-E / RAV -SP562AT-E, RAV -SP802AT-E Optional connectorRevised Mar MCC-1531MCC-1531 E, RAVSP1402AT-E Revised MarIPDU MCC-1438 RAV -SP562AT-E, RAV1. Pulse Modulating V alve PMV control 2. Discharge temperature release controlREQUIREMENT 9-2-2. Outline of Main ControlsOperation with WE 4. Outdoor fan controlAllocations of fan tap revolutions rpm In trouble of TE sensor 5. Coil heating controlObject SM56, SM80 Start of heating operation 6. Defrost controlTrouble 10. TROUBLESHOOTING1. Before troubleshooting 2. Troubleshooting procedureConfirmation of lamp display 1. Before troubleshooting2. Troubleshooting procedure TroubleError mode detected by indoor and outdoor units 10-2. Check Code ListPage Error mode detected by central remote controller Error mode detected by remote controllerType A 10-3. Error Mode Detected by LED on Outdoor P.C. BoardType B 10-4-1. Check Code 10-4. Troubleshooting Procedure for Each Check CodeAre 1, 2, 3 inter-unit cables normal? E04 errorAre connections from connectors Revised MarL09 error E10 errorE18 error E08, L03, L07, L08 errorF10 error L20 errorL30 error P10 errorCN334 P12 error Only for 4-way air discharge cassette type modelsRevised Mar CN333CN301, *CN303 CN300 P22 errorRevised Mar Revised Mar P19 errorF02 error Is connection of TC sensor connectorAre not “P26” and “14” errors output F01 errorP26 error Is connection of TCJ sensor connectorFor RAV-SM563AT-E P29 errorH03 error Revised MarTE/TS sensor connectors of CDB CN604/CN605 normal? F06 errorF04 error F08 errorRevised Mar L29 errorH02 error IPDU P.C. board error Defect ÆReplaceCheck parts. Defect ÆReplace P03 errorH01 error Revised Marprotective operation by P04 errorRevised Mar Is high-voltageCan handy remote controller control C06 error Central controllerF29 error / 12 error E03 error Master indoor unitP31 error Sub indoor unit Caracteristics-3 TA sensorTC, TCJ sensor 30 Caracteristics-2 Caracteristics-1Requirement when replacing the service indoor P.C. board assembly 11. REPLACEMENT OF SERVICE INDOOR P.C. BOARDr2 Replacement of service P.C. board r1 Readout of the setup data from EEPROMMinimum requirements for item code REMOTE CONTROLLER r3 Writing of the setup contents to EEPROMRevised Mar Memorandum for setup contents Item code table Example12-1. Indoor Unit 12. SETUP AT LOCAL SITE AND OTHERS12-1-1. Test Run Setup on Remote Controller Revised MarExcept 4-way Air Discharge Cassette Type and Under Ceiling Type Outline of test operation from the wireless remote controller 4, 5At shipment Revised MarItem No. DN table Selection of function DescriptionWireless remote controller Under Ceiling Type only 12-1-2. Cabling and Setting of Remote Controller Control2-remote controller control Controlled by two remote controllers How to set wired remote controller as sub remote controller12-1-3. Monitor Function of Remote Controller Switch Item code 01 Latest → Item code 04 Old 1 212-2-1. TCC-LINK Adapter For TCC-LINK Central Control 12-2. Setup at Local Site / Others5. P.C. Board Switch SW01 Setup 4. Wiring SpecificationsSize 12-3. How to set up central control address number 13-1. Address Setup 13. ADDRESS SETUP13-2-2. Automatic address example from unset address No miscabling 13-2. Address Setup & Group Control13-2-1. System configuration Only turning on source power supply Automatic completion13-3. Address Setup 2, 53, 6, 9 4, 7 1 2 3 4 5 6 7 8 9 10 11 ENDbutton, the unit numbers 1 2 END1 2 3 END ON / OFF button if the unit stops14-1-1. 4-Way Air Discharge Cassette Type 14. DETACHMENTSProcedure Revised MarRemarks Procedurelouver connector No. Part nameCard-edge spacer ProcedureNo. Part name RemarksRemarks ProcedureScrews fixing earth lead wires No. Part nameNo. Part name Procedure‡ Drain pan 1. Detachment 2. AttachmentNo. Part name Procedureˆ Drain pump 1. Detachment 3. AttachmentPart name ProcedureRemarks Remarks Procedure14-1-2. Concealed Duct Type No. Part nameRemarks ProcedureFloat switch holder No. Part name6 -3. View from reverse side of drain pump ProcedureNo. Part name RemarksRemarks Procedure14-1-3. Under Ceiling Type No. Part nameNo. Part name ProcedureRemarks Fixing louver motor and louver drive member ProcedureNo. Part name RemarksHeat exchanger support ProcedurePart name RemarksNo. Part name ProcedureRevised Mar 14-2. Outdoor UnitFront cabinet ProcedureRemarks Part nameRemarks ProcedureREQUIREMENT No. Part name„ Control P.C ProcedureNo. Part name Remarks… Rear cabinet ProcedurePart name RemarksCompressor ProcedureNo. Part name Remarks2. Attachment Procedure2. Attachment 1. DetachmentRemarks ProcedureRevised Mar No. Part nameDischarge port ProcedureNo. Part name RemarksPart name ProcedureInverter assembly REQUIREMENTPart name ProcedureRemarks No. Part name ProcedureRemarks Remarks Procedurewires 3 positions Part namesupport ProcedureNo. Part name RemarksPart name ProcedureDetachment AttachmentPerform work on a corrugated card ProcedureNo. Part name RemarksNo. Part name ProcedureREQUIREMENT REQUIREMENTPart name ProcedureDetachment 2. AttachmentPart name ProcedureInverter assembly Inverter assemblyRemarks ProcedureCycle control P.C. board assembly Part namePart name ProcedureRemarks Cautions in assembling fan motor ProcedurePart name RemarksPart name Procedure1. Detachment 2. AttachmentNo. Part name ProcedureREQUIREMENT REQUIREMENTRemarks ProcedureCautions for assembling Part name15-1-1. 4-Way Air Discharge Cassette Type 15. EXPLODED VIEWS AND PARTS LISTRevised Mar 15-1. Indoor Unit43160565 402 404 401 405 403Part Description224 212 205 231 Part 402 404 401 405 403Description 216, 218 Revised Mar224 211 225 209 202 226Part 402 404 401 405 403Description Description 304 311 306 305 301 307303 310 313 308 Part15-1-2. Concealed Duct Type 3, 9024, 6 9, 10Description 3, 904901, 902, 903 PartPart 3, 9046, 7 901, 902Description 402 404 403 406 405401407\Location Part22, 23 SETTING44, 45 1, 2Description PartDescription PartPart 404401 407Part Description13, 15 Revised Mar21, 22 14, 16, 17Part 705 701 702 708 707 706Part DescriptionPart Revised Mar3332 15, 16Part 707 708 706 704 703 701 705Part DescriptionDescription 21,2216,17 PartINVERTER COVER 708 28,29 Inverter26,27 23,24Description 702 TD SENSOR 701 TC SENSOR F6703 SENSOR ASS’Y PartNo. Part name 15-3. Replacement of Main Parts Sold SeparatelyProcedure 15-3-1. Drain up KitNo. Part name 15-3-2. Wireless Remote Control KitProcedure RBC-AX22CE216-1. Required parts for installation work Recommendation 16. CORD HEATER INSTALLATION WORKRevised Mar NOTE The parts on the above table are recommended parts 2. Required tools for installation work3. Cord heater installation wiring diagram Wiring cover 4. Cord heater installation work procedurePhoto / Explanatory diagram Procedureinsulation board Photo / Explanatory diagramProcedure SoundProcedure Photo / Explanatory diagramCord heater installation work Procedure Photo / Explanatory diagramRework the side cabinet L to remove part of it Using screws Self-tapping screw type-B Ø4 × 8mm Photo / Explanatory diagramProcedure AssemblyUpward 5. Drawing of thermostat fixing plateMaterial SGCC-Z08, Thickness 0.8t 2-Ø3.4 burring hole16-2. Base Plate 1. RAV-SM563AT-E, RAV-SM803AT-E Revised MarRAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E 2. RAV-SM1103AT-E, RAV-SM1403AT-EKnockout Check of Concentration Limit WARNINGS ON REFRIGERANT LEAKAGE2 CHOME 12-32, KONAN, MINATOKU, TOKYO, 108-0075, JAPAN TOSHIBA CARRIER CORPORATION