Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAS-13YKV-E, RAS-10YKV-E, RAS-10YAV-E Turn, 231 43T03001 Rear Plate 233 43T82001

Models: RAS-13YAV-E RAS-10YAV-E RAS-10YKV-E RAS-13YKV-E

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231 43T03001 Rear Plate

TURN

222

230 43T39003 Base, Bearing

231 43T03001 Rear Plate

233 43T82001

228 43T20007Installation Plate Fan, Cross Flow

43T49023 Holder of Plate of EVA-SEAL

221

43T49028	229
Plate, EVA-SEAL	43T22002
	Bearing

215

43T44024 Refrigerant Cycle Assembly

216

43T47006 Pipe, Delivery

	232 43T07002
	Pipe Holder
244 43T49024	236 43T69044
244 43T49024	Remote Controller
U Pipe Holder	226
	43T39001
	Motor Band (Right)

220	227 43T21010
43T49003	227 43T21010
Spring	Fan Motor
	225 43T39002
	Motor Band (Left)

		243		241 43T62003
		43T39010		Cord Clamp	237
		Drain Guide (UP)			237
	217 43T47005			224 43T79002	43T63002
	217 43T47005	219 43T19003	218 43T49007	Drain Guide	Holder, Remote
	Pipe, Suction			Drain Guide	Controller
	Pipe, Suction				Controller
		Holder, Sensor	Pipe, Shield
		Holder, Sensor

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Toshiba RAS-13YKV-E, RAS-10YKV-E, RAS-10YAV-E, RAS-13YAV-E service manual Turn, 231 43T03001 Rear Plate 233 43T82001

Contents

AIR-CONDITIONER RAS-10YKV-E /RAS-10YAV-E RAS-13YKV-E /RAS-13YAV-ESPLIT TYPE R410ACONTENTS 1. SPECIFICATIONS 1-1.SpecificationsRAS-10YKV-E/RAS-10YAV-E RAS-10YKV-ERAS-13YKV-E/RAS-13YAV-E RAS-13YKV-ECooling Heating1-2.Operation Characteristic Curve 2-1.Safety During Installation/Servicing 2-2.Refrigerant Piping Installation2. REFRIGERANT R410A 2-2-1.Piping Materials and Joints Used2-2-2.Processing of Piping Materials Page 43˚~45˚ 2-3.Tools 2-4.Recharging of Refrigerant 2-5-1.Materials for Brazing 2-5.Brazing of Pipes2-5-2.Flux 2-5-3.Brazing Never use gas other than Nitrogen gas@@@@€€€€€€ÀÀÀÀ@@ÀÀ 3. CONSTRUCTION VIEWS3-1.Indoor Unit RAS-10YKV-E, RAS-13YKV-E3-2.Outdoor Unit RAS-10YAV-E RAS-13YAV-E4. WIRING DIAGRAM 4-1.Indoor UnitT6,3A MAIN P.C. BOARD4-2.Outdoor Unit RAS-10YAV-E, RAS-13YAV-E5. SPECIFICATIONS OF ELECTRICAL PARTS 5-1.Indoor Unit5-2.Outdoor Unit RAS-10YKV-E, RAS-13YKV-E6-1.Refrigerant Cycle Diagram 6. REFRIGERANT CYCLE DIAGRAMRAS-10YKV-E/RAS-10YAV-E RAS-13YKV-E/RAS-13YAV-E Cooling 6-2.Operation DataHeating 7. CONTROL BLOCK DIAGRAM REMOTE CONTROLLER7-1.Indoor Unit RAS-10YKV-E, RAS-13YKV-EMICRO-COMPUTERBLOCK DIAGRAM Assembly8. OPERATION DESCRIPTION 8-1.Outline of Air Conditioner Control8-1-1.Capacity Control 8-1-3.Power Factor Improvement Control8-1-2.Current Release Control 8-1-4. Prevent-FreezingControl 8-1-5.P. M. V. Pulse Modulating Valve8-1-6.Louver Control 8-1-7.Indoor Fan Control DC Fan Motor8-2.Description of Operation Circuit 8-1-8.Outdoor Fan Control DC Fan MotorCOOL, DRY HEAT8-2-1.Cooling Operation Page 8-2-2.DRY Operation 8-2-3.Heating Operation Basic controlIn starting and in stability Cold draft preventing controlFig. 4Defrost control 5Louver control8-3.Temporary Operation 8-2-4.Automatic Operation8-3-1.Temporary Auto Operation 8-3-2.Temporary Cooling Operation8-4-1.How to Set the Auto Restart 8-4.Auto Restart Function8-4-2.How to Cancel the Auto Restart 8-5.Remote Controller 8-5-1.Parts Name of Remote Controller8-5-2.Name of Indications on Remote Controller TEMP9. INSTALLATION PROCEDURE DANGER9-1-2.Optional Installation Parts 9-2-1.Installation Place9-1-3.Accessory and Installation Parts 9-1-4.Installation/Servicing Tools9-2-5.Piping and Drain Hose Installation 9-2-4.Wiring Connection9-2-3.Electrical Work 9-2-6.Indoor Unit Fixing9-3-1.Installation Place 9-3-4.Wiring Connection9-3-7.Auto Restart Setting 9-3-2.Refrigerant Piping Connection10. HOW TO DIAGNOSE THE TROUBLE 10-1-1.Confirmation of Power Supply10-1-2.Confirmation of Power Voltage 10-1.First Confirmation10-2.Primary Judgment 10-3.Judgment by Flashing LED of Indoor Unit toward the remote controller one by one 10-4-1. Self-DiagnosisPush button10-4-3.Caution at Servicing Block distinction BlockCause of operation Remarks10-5-1.Indoor Unit Including Remote Controller 10-5.Judgment of Trouble by Every SymptomConfirmation procedure 3 Only the indoor fan does not operate Confirmation procedure CausePage 1Outdoor unit does not operate Check procedure 10-7.How to Diagnose Trouble in Outdoor Unit 10-8.How to Check Simply the Main Parts 10-8-1.How to Check the P.C. Board Indoor Unit3 Check procedures Table 1 Sensor characteristic table 10-8-2.P.C. Board Layout10-8-3.Indoor Unit Other Parts 10-8-4.Outdoor UnitPage 1.Symptom 2.Cause11-1 11. HOW TO REPLACE THE MAIN PARTSIndoor Unit Page 11-2.Microcomputer P.C. board layout11-3.Outdoor Unit Page Page Page Page Procedure Part nameRemarks Parts nameMCC-808 12-1.Indoor Unit 12. EXPLODED VIEWS AND PARTS LISTRAS-10YKV-E, RAS-13YKV-E Indoor Unit RAS-10YAV-E, RAS-13YAV-E 12-2.Outdoor Unit2 1 12-3.P.C. Board Layout RAS-10YAV-E, RAS-13YAV-ETOSHIBA CARRIER CORPORATION 407 13YKV-E 407 10YKV-ETURN TURN 208 10YKV-E208 10YKV-E TURN 231 43T03001 Rear Plate 233 43T820011 Cabinet, Back, Assembly TURNTURN Valve, 4-wayTURN TO Sensor Ø6TE Sensor Ø6 TS Sensor Ø6