Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM802CT-E, RAV-SM1102CT-E service manual 707 708 706 704 703 701 705, Part, Description

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

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707

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TD	702
TO
TS	710
TE

Location	Part	Description
No.	No.	Description
No.	No.

701	43150319	Sensor Ass’y, Service
702	43050425	Sensor Ass’y, Service
703	43160565	Terminal Block, 3P, 20A
704	43131052	Rectifier
705	43160567	Terminal Block, 3P, 30A

Location	Part	Description
No.	No.	Description
No.	No.

706	4316V283	P.C. Board Ass’y, CDB,
		MCC-1531
707	4316V291	P.C. Board Ass’y, IPDU,
		MCC-1438
708	43150320	Sensor Ass’y, Service
710	43160571	Fuse Holder, 15A, 250V

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Toshiba RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1102BT-E, RAV-SM1403UT-E 707 708 706 704 703 701 705, Part, Description

Contents

INDOOR UNIT OUTDOOR UNITSERVICE MANUAL/INTEGRATION AIR-CONDITIONERCONTENTS SAFETY CAUTIONSPECIFICATIONS 5. WIRING DIAGRAM9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS 8. CONTROL BLOCK DIAGRAM7. REFRIGERANT R410A SAFETY CAUTION DANGERDANGER Explanation of indicationsDo not modify the products metal section Earth position New Refrigerant R410A 1. Safety Caution Concerned to New Refrigerant2. Cautions on Installation/Service 3. Pipe MaterialsGeneral tools Conventional tools can be used 4. ToolsTools exclusive for R410A The following tools for R410A are required 1. SPECIFICATIONS Revised Mar1-1-1. 4-Way Air Discharge Cassette Type ModelRevised Mar ModelIndoor unit SM563UT-ERevised Mar 1-1-2. Concealed Duct TypeModel Indoor unitModel Indoor unitSM562BT-E SM802BT-ERevised Mar 1-1-3. Under Ceiling TypeModel Indoor unitRevised Mar ModelIndoor unit SM562CT-ERevised Mar 1-1-4. Twin TypeType 4-Way Air CassetteRevised Mar Type4-Way Air Cassette Concealed DuctRevised Mar SM563AT-ESM803AT-E SM1103AT-ESuper Digital Inverter SP562AT-ESP802AT-E SP1102AT-EOperation characteristic curve Digital Inverter Revised MarCooling HeatingOperation characteristic curve Super Digital Inverter RAV-SP562AT-E, RAV-SP802AT-ECooling HeatingCapacity variation ratio according to temperature Revised MarRAV-SM563AT-E, RAV-SM803AT-E, RAV-SM1103AT-E, RAV-SM1403AT-E RAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E2. AIR DUCTING WORK RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-EStandard air volume 1620m³/h Standard air volume 1980m³/hFig. 5 RAV-SM1102BT-E Round duct Fig. 7 RAV-SM1402BT-E Round duct3. CONSTRUCTION VIEWS EXTERNAL VIEWS 3-1-1. 4-Way Air Discharge Cassette TypeSM563 Ø6.4RAV-SM1103UT-E, RAV-SM1403UT-E, RAV-SP1102UT-E Dimension 3-1-2. Concealed Duct Type3-1-3. Under Ceiling Type RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E3-2. Outdoor Unit Space required for serviceRevised Mar RAV-SM1103AT-E, RAV-SM1403AT-E / RAV-SP562AT-E, RAV-SP802AT-E 150 or moreRAV-SP1102AT-E, RAV-SP1402AT-E SuctionIndoor unit 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM4-1. Indoor Unit/Outdoor Unit Revised Mar Indoor unitRAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SM803AT-E Outdoor unitIndoor unit Outdoor unitRAV-SM1103UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SM1103AT-E at liquid side ØRevised Mar Indoor unitOutdoor unit RAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SM1403AT-ERAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SP562AT-E Indoor unitOutdoor unit Revised Mar Indoor unitOutdoor unit RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SP802AT-EIndoor unit Outdoor unitRAV-SP1102UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SP1102AT-E Height differenceRevised Mar Indoor unitOutdoor unit RAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SP1402AT-E5. WIRING DIAGRAM MCC-1402Control P.C. Board for Indoor UnitMCC-1402 Control P.C. Board forIndoor Unit 5-1-2. Concealed Duct TypeMCC-1402 Control P.C. Board forIndoor Unit 5-1-3. Under Ceiling TypeOutdoor Unit Wiring Diagram1 2 3 L N MCC-5009SUB P.C. board Color IdentificationP.C. board SUB P.C. boardRAV-SP562AT-E, RAV-SP802AT-E Color IdentificationColor Identification P.C. boardSUB P.C. board MCC-15316-1-1. 4-Way Air Discharge Cassette Type 6. SPECIFICATIONS OF ELECTRICAL PARTS6-1. Indoor Unit 6-1-3. Under Ceiling Type Revised Mar6-1-2. Concealed Duct Type Revised Mar 6-2. Outdoor UnitRevised Mar RAV-SP562AT-E, RAV-SP802AT-ERAV-SP1102AT-E, RAV-SP1402AT-E RAV-SM1403AT-E6-3. Accessory Separate Soldparts Revised MarRefer to the “7-6. Instructions for Re-use Piping of R22 or R407C” 7. REFRIGERANT R410A7-2-1. Piping Materials and Joints Used 7-2-2. Processing of Piping Materials Table 7-2-1 Thicknesses of annealed copper pipesThickness mm Outer diameter mmFig. 7-2-1 Flare processing dimensions Table 7-2-3 Dimensions related to flare processing for R410ATable 7-2-4 Dimensions related to flare processing for R22 Table 7-2-5 Flare and flare nut dimensions for R410ATable 7-2-6 Flare and flare nut dimensions for R22 Dimension mm43˚to 45˚ NominalFig. 7-4-1 Configuration of refrigerant charging 7-3. Tools7-4. Recharging of Refrigerant 7-3-1. Required Tools3. Low temperature brazing filler 7-5-2. Flux 1. Reason why flux is necessary7-5. Brazing of Pipes 7-5-1. Materials for Brazing 1. Silver brazing filler2. Characteristics required for flux 3. Types of flux Noncorrosive fluxActivated flux 4. Piping materials for brazing and used brazing filler/flux7-6-1. Basic conditions need to reuse the existing pipe 7-6-3. Branching pipe for simultaneous operation system7-6-4. Curing of pipes Instruction of WorksExisting pipe NO * Use a new pipes NO DANGER 7-6-6. Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-E7-6-7. Recovery method of refrigerant for RAV-SM1103AT-E, SM1403AT-E 8-1. Indoor Control Circuit 8. CONTROL BLOCK DIAGRAMWeekly timer Remarks 8-2. Control SpecificationsOutline of specifications Remarks Outline of specificationsCOOL Outline of specifications HEATRemarks A zoneOutline of specifications RemarksControl temp C Tc ˚COutline of specifications RemarksDrain pump control W arning12 Frequency fixed In case of wired remote controller In case of wireless remote controllerOutline of specifications Option for 4-way air discharge cassette type onlyOutline of specifications RemarksRBC-AMT31E Last push priorityOutline of specifications Remarks8-3. Indoor Print Circuit Board8-3-1. 4-W ay Air Concealed Duct Type / Under Ceiling Type9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS 9-1-1. Indoor P.C. Board Optional Connector SpecificationsRevised Mar 9-2-1. Print Circuit BoardRAV -SM563AT Revised MarOptional connector Revised MarMCC-1531 RAV -SM1103AT-E, RAV -SM1403AT-E / RAV -SP562AT-E, RAV -SP802AT-EE, RAV MCC-1531Revised Mar IPDU MCC-1438RAV -SP562AT-E, RAV SP1402AT-E2. Discharge temperature release control REQUIREMENT9-2-2. Outline of Main Controls 1. Pulse Modulating V alve PMV controlAllocations of fan tap revolutions rpm 4. Outdoor fan controlOperation with WE Object SM56, SM80 5. Coil heating controlIn trouble of TE sensor 6. Defrost control Start of heating operation10. TROUBLESHOOTING 1. Before troubleshooting2. Troubleshooting procedure Trouble1. Before troubleshooting 2. Troubleshooting procedureTrouble Confirmation of lamp display10-2. Check Code List Error mode detected by indoor and outdoor unitsPage Error mode detected by remote controller Error mode detected by central remote controllerType B 10-3. Error Mode Detected by LED on Outdoor P.C. BoardType A 10-4. Troubleshooting Procedure for Each Check Code 10-4-1. Check CodeE04 error Are connections from connectorsRevised Mar Are 1, 2, 3 inter-unit cables normal?E10 error E18 errorE08, L03, L07, L08 error L09 errorL20 error L30 errorP10 error F10 errorP12 error Only for 4-way air discharge cassette type models Revised MarCN333 CN334Revised Mar P22 errorCN301, *CN303 CN300 P19 error F02 errorIs connection of TC sensor connector Revised MarF01 error P26 errorIs connection of TCJ sensor connector Are not “P26” and “14” errors outputP29 error H03 errorRevised Mar For RAV-SM563AT-EF06 error F04 errorF08 error TE/TS sensor connectors of CDB CN604/CN605 normal?L29 error H02 errorIPDU P.C. board error Defect ÆReplace Revised MarP03 error H01 errorRevised Mar Check parts. Defect ÆReplaceP04 error Revised MarIs high-voltage protective operation byC06 error Central controller Can handy remote controller controlP31 error Sub indoor unit E03 error Master indoor unitF29 error / 12 error TA sensor TC, TCJ sensor30 Caracteristics-2 Caracteristics-1 Caracteristics-311. REPLACEMENT OF SERVICE INDOOR P.C. BOARD Requirement when replacing the service indoor P.C. board assemblyMinimum requirements for item code r1 Readout of the setup data from EEPROMr2 Replacement of service P.C. board r3 Writing of the setup contents to EEPROM REMOTE CONTROLLERMemorandum for setup contents Item code table Example Revised Mar12. SETUP AT LOCAL SITE AND OTHERS 12-1-1. Test Run Setup on Remote ControllerRevised Mar 12-1. Indoor UnitExcept 4-way Air Discharge Cassette Type and Under Ceiling Type 4, 5 Outline of test operation from the wireless remote controllerRevised Mar Item No. DN table Selection of functionDescription At shipment12-1-2. Cabling and Setting of Remote Controller Control 2-remote controller control Controlled by two remote controllersHow to set wired remote controller as sub remote controller Wireless remote controller Under Ceiling Type only12-1-3. Monitor Function of Remote Controller Switch 1 2 Item code 01 Latest → Item code 04 Old12-2. Setup at Local Site / Others 12-2-1. TCC-LINK Adapter For TCC-LINK Central ControlSize 4. Wiring Specifications5. P.C. Board Switch SW01 Setup 12-3. How to set up central control address number 13. ADDRESS SETUP 13-1. Address Setup13-2. Address Setup & Group Control 13-2-1. System configurationOnly turning on source power supply Automatic completion 13-2-2. Automatic address example from unset address No miscabling2, 5 3, 6, 9 4, 71 2 3 4 5 6 7 8 9 10 11 END 13-3. Address Setup1 2 END 1 2 3 ENDON / OFF button if the unit stops button, the unit numbers14. DETACHMENTS ProcedureRevised Mar 14-1-1. 4-Way Air Discharge Cassette TypeProcedure louver connectorNo. Part name RemarksProcedure No. Part nameRemarks Card-edge spacerProcedure Screws fixing earth lead wiresNo. Part name RemarksProcedure ‡ Drain pan 1. Detachment2. Attachment No. Part nameProcedure ˆ Drain pump 1. Detachment3. Attachment No. Part nameRemarks ProcedurePart name Procedure 14-1-2. Concealed Duct TypeNo. Part name RemarksProcedure Float switch holderNo. Part name RemarksProcedure No. Part nameRemarks 6 -3. View from reverse side of drain pumpProcedure 14-1-3. Under Ceiling TypeNo. Part name RemarksRemarks ProcedureNo. Part name Procedure No. Part nameRemarks Fixing louver motor and louver drive memberProcedure Part nameRemarks Heat exchanger supportProcedure Revised Mar14-2. Outdoor Unit No. Part nameProcedure RemarksPart name Front cabinetProcedure REQUIREMENTNo. Part name RemarksProcedure No. Part nameRemarks „ Control P.CProcedure Part nameRemarks … Rear cabinetProcedure No. Part nameRemarks CompressorProcedure 2. Attachment1. Detachment 2. AttachmentProcedure Revised MarNo. Part name RemarksProcedure No. Part nameRemarks Discharge portProcedure Inverter assemblyREQUIREMENT Part nameRemarks ProcedurePart name Remarks ProcedureNo. Part name Procedure wires 3 positionsPart name RemarksProcedure No. Part nameRemarks supportProcedure DetachmentAttachment Part nameProcedure No. Part nameRemarks Perform work on a corrugated cardProcedure REQUIREMENTREQUIREMENT No. Part nameProcedure Detachment2. Attachment Part nameProcedure Inverter assemblyInverter assembly Part nameProcedure Cycle control P.C. board assemblyPart name RemarksRemarks ProcedurePart name Procedure Part nameRemarks Cautions in assembling fan motorProcedure 1. Detachment2. Attachment Part nameProcedure REQUIREMENTREQUIREMENT No. Part nameProcedure Cautions for assemblingPart name Remarks15. EXPLODED VIEWS AND PARTS LIST Revised Mar15-1. Indoor Unit 15-1-1. 4-Way Air Discharge Cassette Type402 404 401 405 403 PartDescription 43160565224 212 205 231 Description 402 404 401 405 403Part Revised Mar 224211 225 209 202 226 216, 218Description 402 404 401 405 403Part 304 311 306 305 301 307 303 310 313 308Part Description3, 902 4, 69, 10 15-1-2. Concealed Duct Type3, 904 901, 902, 903Part Description3, 904 6, 7901, 902 Part402 404 403 406 405401407 \LocationPart DescriptionSETTING 44, 451, 2 22, 23Part DescriptionPart Description404401 407 PartDescription PartRevised Mar 21, 2214, 16, 17 13, 15705 701 702 708 707 706 PartDescription PartRevised Mar 333215, 16 Part707 708 706 704 703 701 705 PartDescription Part21,22 16,17Part DescriptionINVERTER COVER 708 Inverter 26,2723,24 28,29702 TD SENSOR 701 TC SENSOR F6 703 SENSOR ASS’YPart Description15-3. Replacement of Main Parts Sold Separately Procedure15-3-1. Drain up Kit No. Part name15-3-2. Wireless Remote Control Kit ProcedureRBC-AX22CE2 No. Part nameRevised Mar 16. CORD HEATER INSTALLATION WORK16-1. Required parts for installation work Recommendation 2. Required tools for installation work NOTE The parts on the above table are recommended parts3. Cord heater installation wiring diagram 4. Cord heater installation work procedure Photo / Explanatory diagramProcedure Wiring coverPhoto / Explanatory diagram ProcedureSound insulation boardCord heater installation work Photo / Explanatory diagramProcedure Rework the side cabinet L to remove part of it Photo / Explanatory diagramProcedure Photo / Explanatory diagram ProcedureAssembly Using screws Self-tapping screw type-B Ø4 × 8mm5. Drawing of thermostat fixing plate Material SGCC-Z08, Thickness 0.8t2-Ø3.4 burring hole UpwardRevised Mar 16-2. Base Plate 1. RAV-SM563AT-E, RAV-SM803AT-EKnockout 2. RAV-SM1103AT-E, RAV-SM1403AT-ERAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION 2 CHOME 12-32, KONAN, MINATOKU, TOKYO, 108-0075, JAPAN