Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM800UT-E, RAV-SM800AT-E, RAV-SM560UT-E 163, No. Part name, Procedure, Remarks

Models: RAV-SM800BT-E RAV-SM560BT-E RAV-SM560AT-E RAV-SM560UT-E RAV-SM800UT-E RAV-SM800AT-E

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No. Part name		Procedure	Remarks

… Control P.C.	1)	Remove the inverter box from P.C. board base.	Inverter box (Metal sheet)
board	2)	Disconnect lead wires and connectors con-	Inverter box (Metal sheet)
assembly	2)	Disconnect lead wires and connectors con-
assembly		nected from the control P.C. board assembly to
		other parts.

1.Lead wires:

With the power terminal block: 2 pcs. (Single phase) (Red, White)

With the compressor: 3 pcs.	P.C. board
(Red, White, Black)	base

	2. Connectors
	CN301 : Outdoor fan (3P, White) *Note 1)
	CN300 : Position detection (5P, White)
	CN700 : 4-way valve (3P, Yellow) *Note 1)	Cycle control
	CN702 : PMV coil (6P, White)	P.C. board
	CN702 : PMV coil (6P, White)	assembly
	CN600 : TD sensor (3P, White)	Inverter
		control
	CN605 : TS sensor (3P, White) *Note 1)	P.C. board
	CN604 : TE sensor (2P, White) *Note 1)	assembly
	CN604 : TE sensor (2P, White) *Note 1)
	CN601 : TO sensor (2P, White)	Cycle control
	CN02 : Indoor/Outdoor connecting	Cycle control
	CN02 : Indoor/Outdoor connecting	P.C. board
	terminal block (2P, Black)	assembly
	CN500 : Case thermo (2P, White) *Note 1)
	CN14, CN15 : Reactor (3P, Relay
	connector, Blue) *Note 1)
	*Note 1)
	Remove the connector while releasing locking of
	the housing.
	3) Remove the control P.C. board assembly from	Inverter
	P.C. board base. (Remove the heat sink and	control
	the inverter control P.C. board assembly as	P.C. board
	the inverter control P.C. board assembly as	assembly
	they are screwed.)
	Note 2)
	Remove the heat sink upward by taking off two
	claws of P.C. base and holding the heat sink.
	4) Take off three screws fixing the heat sink to the	Inverter
	4) Take off three screws fixing the heat sink to the	control
	control P.C. board assembly.	P.C. board
	5) Mount a new control P.C. board assembly.	assembly
	5) Mount a new control P.C. board assembly.
	Note 3)	Groove for
	When mounting a new board, check that it is	Groove for
	When mounting a new board, check that it is	P.C. boaed
	correctly set in the groove of the base holder of
	P.C. board base.

	Heat sink	Inverter box
	Heat sink	(Metal sheet)
		(Metal sheet)

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Image 163

Toshiba RAV-SM800UT-E, RAV-SM800AT-E, RAV-SM560UT-E, RAV-SM560AT-E, RAV-SM560BT-E 163, No. Part name, Procedure, Remarks

Contents

SERVICE MANUAL SPLIT TYPE FILE NO. A02-014 Revised 3/June/2004R410A CONTENTS 1-1.Indoor Unit 1. SPECIFICATIONS– 3 – – 4 – – 5 – 1-1-2.Concealed Duct Type– 6 – – 7 – 1-1-3. High-WallType– 8 – – 9 – 1-1-4.Flexible Type– 10 – RAV-SM800AT-E 1-2.Outdoor Unit– 11 – RAV-SM560AT-E2-1.Static Pressure Characteristics of Each Model 2. AIR DUCTING WORK– 12 – SM560 3. CONSTRUCTION VIEWS EXTERNAL VIEWS3-1.Indoor Unit – 13 –Concealed Duct Type – 14 –RAV-SM560BT-E RAV-SM800BT-E High-WallType RAV-SM560KRT-E/RAV-SM800KRT-E Under Ceiling/Console Type – 17 –RAV-SM560XT-E/RAV-SM800XT-E – 18 – 3-2.Outdoor UnitRAV-SM560AT-E RAV-SM800AT-E – 19 –– 20 – 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAMIndoor unit Outdoor unitIndoor Unit/Outdoor Unit Indoor unitOutdoor unit – 21 –Indoor Unit 5. WIRING DIAGRAMMCC-1402 Control P.C. Board forConcealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E – 23 –AI-NET MCC-1370AControl P.C. Board for Indoor UnitColor Identification SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS– 25 – RAV-SM560XT-E/RAV-SM800XT-E– 26 – 5-2.Outdoor UnitMCC-1359 – 27 –RAV-SM800AT-E P.C. BOARDConcealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E 6. SPECIFICATIONS OF ELECTRICAL PARTS6-1.Indoor Unit – 28 –RAV-SM560AT-E 6-3.Accessory Separate Sold Parts6-2.Outdoor Unit – 29 –7-2-1.Piping Materials and Joints Used 7. REFRIGERANT R410A7-1.Safety During Installation/Servicing 7-2.Refrigerant Piping Installation– 31 – 7-2-2.Processing of Piping Materials– 32 – – 33 – 7-3.Tools – 35 – 7-4.Recharging of Refrigerant– 36 – 7-5.Brazing of Pipes7-5-1.Materials for Brazing 7-5-2.Flux– 37 – 7-5-3.BrazingNever use gas other than Nitrogen gas 8-1.Indoor Control Circuit 8. CONTROL BLOCK DIAGRAM– 38 – Item Control SpecificationsOutline of specifications – 39 –Item Outline of specifications– 40 – <COOL>Item Outline of specifications– 41 – <HEAT>Remarks Outline of specifications– 42 – ItemRemarks Outline of specifications– 43 – ItemOption for 4-wayair discharge cassette type only <In case of wireless remote controller>Outline of specifications – 44 –Remarks Outline of specifications– 45 – Item– 46 – 8-3.Indoor Print Circuit Board<MCC-1402> RAV-SM560BT-E/RAV – 47 –<MCC-1403> SM800BT-EIndoor unit 9-1.Microcomputer System Block Diagram9-1-1.Connection of Main Remote Controller Main Sub master remote controllerIndoor unit Outline of specifications 9-1-3.Control SpecificationsRemarks <HEAT> Outline of specifications– 51 – COOLItem Outline of specificationsRemarks Outline of specifications– 53 – ItemRemarks Outline of specifications– 54 – ItemRemarks Outline of specifications– 55 – Item<Main P.C. board MCC-1370A> 9-2.Indoor Control Circuit9-2-1.Print Circuit Board – 56 –1.Pulse Modulating Valve PMV control 2. Discharge temperature release controlREQUIREMENT – 57 –Function ConnectorSpecifications – 58 –MCC-1398 RAV-SM560AT-E 9-3.Outdoor Controls– 59 – 9-3-1.Print Circuit BoardMCC-813 RAV-SM800AT-E – 60 –Allocautions of fan tap revolutions rpm 9-3-2.Outline of Main Controls– 61 – 1. Outdoor fan control Object: SM80In cooling operation – 62 –2.Outdoor fan control Object: SM560 Allocations of fan tap revolutions7.Current release value shift control NOTIFICATION– 63 – 6.Over-currentpreventive control8. Defrost control – 64 –Start of heating operation – 65 – 10. TROUBLESHOOTING<Wired remote controller type> 1. Before troubleshooting2.Troubleshooting procedure 1. Before troubleshooting– 66 – Timer Error mode detected by indoor unitWireless sensor Wired remoteTimer Error mode detected by outdoor unitWireless sensor Wired remote– 69 – Type A – 70 –<SW800: LED display in bit 1, bit 2, bit 3 OFF> <<Check code>>E09 error/*99 error E01 error/*99 error– 71 – – 72 – E04 error/04 errorL09 error/46 error E10 error/CF errorE18 error/97 error *99 error E08, L03, L07, L08 error/ *96 error 99 error– 74 – L20 error/98 errorL30 error/B6 error b7 error Central controllerF10 error 0C error P10 error/Ob error– 75 – P12 error/11 error CN301 CN300 P22 error/1A error RAV-SM800AT-E– 77 – F02 error/0d error P19 error/08 error– 78 – P26 error/14 error F01 error/0F error– 79 – H03 error/17 error P29 error/16 error– 80 – – 81 – F06 error/18 errorF04 error/19 error F08 error/1b errorH02 error/1d error L29 error/1C error– 82 – H01 error/1F error P03 error/1E error– 83 – – 84 – P04 error/21 error97 error Central controller – 86 – E03 error Master indoor unitF29 error / 12 error P31 error Sub indoor unitCaracteristics-3 – 87 –TA sensor Caracteristics-1CASE 11. REPLACEMENT OF SERVICE INDOOR P.C. BOARD<REPLACEMENT PROCEDURE> CASEMinimum requirements for item code r1 Readout of the setup data from EEPROMr2 Replacement of service P.C. board – 89 –r3 Writing of the setup contents to EEPROM 4 6– 90 – Type Item code – 91 –Indoor unit capacity Item code – 92 – 12. SETUP AT LOCAL SITE AND OTHERS<Wired remote controller> Adjust corner cap5 Push SET button. OK if display goes on 1 2 3 4 5 6 END12-1-2.Setup to Select Function – 93 –Item No. DN table Selection of function – 94 –– 95 – Setup method<Wired remote controller> <Wireless remote controller>nCall of sensor temperature display 1 2 3<Contents> <Procedure>– 97 – <Contents>Procedure nCalling of error history12-2.Network Adapter 12-2-2.Microcomputer Block Diagram12-2-3.Network Address Setup Switch SW01 12-2-4.LED Display Specification<Network cable connection> 12-2-5.Communication Cable Specifications12-2-6.Cable Connection – 99 –12-3.How to Set an Address Number Table 2 Network address No. setup table SW01 Requirement in Service– 101 – Item ContentsContents – 102 –– 103 – 13. ADDRESS SETUP13-1.Address Setup <Address setup procedure>13-2.Address Setup & Group Control 1 2 3 4 5 6 7 8 9 10 11 END 3, 6,4, 7, 2, 5,<Procedure> 1 2 END1 2 3 END <Procedure>Table A – 107 –2.Troubleshooting procedure 14. TROUBLESHOOTING <WALL TYPE><Wired remote controller type> 1.Before troubleshootingaOutline of Judgment <Wireless remote controller type>1. Before troubleshooting – 109 –Trouble 2.Troubleshooting procedureConfirmation of check code by service mode – 110 –– 111 – <How to select remote control operation mode><Cautions when doing service> cSelf-diagnosiswith remote controllerPage RBC-AM1E RBC-AS1E RESET switchCHECK switch LCD display “STANDBY” is presentDisplay on CHECK monitor CHECK UNITFILTER <7 segment display>LCD display STANDBY is present 14-2-2.Remote controller with timer RBC-AM1ECHECK switch RESET switchindoor/outdoor is defective Example Room temp.sensor of No.1 is defectiveExample There is no check data1.Operation for CHECK display CHECK switchRESET switch 11714-3.Check Code Table Error mode detected by indoor unit118 Error mode detected by indoor unit Error mode detected by indoor unit– 119 – – 120 – Error mode detected by outdoor unit121 14-4.Troubleshooting for Each Check Code1A error CN301 CN300– 122 – 04 error0C error 08 error– 123 – 0F error 0d error124 – 125 – 99 error– 126 – 11 error12 error 11 error– 127 – 16 error 14 error– 128 – 129 18 error19 error 1C error * Except RAV-SM560AT-E– 130 – 1d error1E error 1F error– 131 – 21 error LCD flash– 132 – 14-5.Simple Check Method for Main Parts30Caracteristics-2 Caracteristics-1 – 133 –TA sensor TC, TCJ sensorCaracteristics-5 134TH sensor RAV-SM560UT-E, SM800UT-E 15. DETACHMENTSProcedure – 135 –2. Attachment Procedure– 136 – 1. Detachment2.Attachment Procedure137 1. Detachment2. Attachment Procedure138 VFan motor 1. Detachment2.Attachment Procedure– 139 – WDrain pan 1. Detachment3. Attachment Procedure– 140 – 1. DetachmentNo. Part name Procedure– 141 – 2.Attachment1. Cutting of Capillary Tube – 142 –RAV-SM560UT-E Cutting1. Cutting of Capillary Tube – 143 –RAV-SM800UT-E CuttingRAV-SM560BT-E, SM800BT-E 15-3.Replacement of Main Parts Built-intypeProcedure 144AID-P710BH,P800BH, P1120BH – 145 –Item – 146 – ProcedureProcedure Electric cable Remote controller cablePart name Procedure– 147 – <Attachment of front panel>Part name Procedure‚ ƒ „ – 148 –– 149 – ProcedureCaution at reassembly Caution at reassembly3 Mount P.C. board according to Mounting Replacement Procedure– 150 – ComponentsMounting In case of AIK-PXXXHseries– 151 – – 152 – <Parts layout of service P.C. board>1. Detachment Procedure– 153 – RAV-SM560AT-E3. Attachment Procedure– 154 – Detachment1. Detachment ProcedureREQUIREMENT 155NOTES Procedure– 156 – RemarksRemarks Procedure– 157 – Part nameRemarks Procedure– 158 – No. Part name1. Detachment Procedure– 159 – 2. Attachment1. Detachment Procedure– 160 – RAV-SM800AT-EPart name Procedure– 161 – 2. AttachmentPart name Procedure162 REQUIREMENTRemarks Procedure– 163 – No. Part nameRemarks Procedure– 164 – Part nameRemarks Procedure– 165 – No. Part namePart name Procedure– 166 – 2. Attachment2. Attachment Procedure167 Detachment16-1.Indoor Unit 16. EXPLODED VIEWS AND PARTS LISTPart – 169 –Description Description – 170 –Concealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E PartPart – 171 –Description Description – 172 –RBC-U21PGW- E PartHigh-WallType RAV-SM560KRT-E/RAV-SM800KRT-E – 173 –Description – 174 –RAV-SM560KRT-E/RAV-SM800KRT-E Part16-2.Outdoor Unit Part 702 TE Sensor TS Sensor TO Sensor TD Sensor 701705 703 704 – 176 –Revised 3/June/2004 INVERTER COVER 708,709 Description 179RAV-SM560XT-E/RAV-SM800XT-E PartPart – 180 –Description