Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM560BT-E, RAV-SM800AT-E, RAV-SM800UT-E 82, L29 error/1C error, H02 error/1d error

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

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Page 82

[L29 error]/[1C error]

[L29 error]/[1C error]

Are connections of

CDB CN800 and CDB IPDU CN06

connectors normal?

YES

Was the error just after power ON determined?

NO

NO

YES	Are cabling/connector normal?		NO


		YES
		YES

Correct connection of connector.

Check cabling between IPDU and CDB and connector.

IPDU P.C. board error

Defect Replace

Is there no abnormal overload?

NO

Is IPDU P.C. board come to

closely contact with heat sink?

YES

YES

NO

Improve and eliminate the cause.

Correct mounting.

IPDU P.C. board error

Defect Replace

[H02 error]/[1d error]

NO

Is power voltage normal?

		YES
			NO
	Are connections of		NO
	Are connections of
	cable/connector normal?
		YES
		YES
			NO			NO
	Is compressor normal?		NO	Is there no		NO
				Is there no
				slackened refrigerant?
				slackened refrigerant?
		YES			YES
		YES

						NO
				Does electron expansion		NO
				Does electron expansion
				valve normally operate?
					YES
					YES

Improve power line.

Check and correct circuit cabling such as cabling to compressor

(phase missing) and connector.

Compressor lock Replace

Check TE and TS sensors. Replace Check electron expansion valve. Replace

Check IPDU and CDB. Defect Replace

* For RAV-SM560AT-E, replace control P.C. board.

– 82 –

Image 82

Toshiba RAV-SM560BT-E, RAV-SM800AT-E, RAV-SM800UT-E, RAV-SM560UT-E, RAV-SM560AT-E 82, L29 error/1C error, H02 error/1d error

Contents

SERVICE MANUAL SPLIT TYPE FILE NO. A02-014 Revised 3/June/2004R410A CONTENTS 1-1.Indoor Unit 1. SPECIFICATIONS– 3 – Page 1-1-2.Concealed Duct Type – 5 –– 6 – 1-1-3. High-WallType – 7 –– 8 – 1-1-4.Flexible Type – 9 –– 10 – RAV-SM560AT-E 1-2.Outdoor Unit– 11 – RAV-SM800AT-E2-1.Static Pressure Characteristics of Each Model 2. AIR DUCTING WORK– 12 – – 13 – 3. CONSTRUCTION VIEWS EXTERNAL VIEWS3-1.Indoor Unit SM560Concealed 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 – 19 – RAV-SM800AT-EOutdoor unit 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAMIndoor unit – 20 –– 21 – Indoor unitOutdoor unit Indoor Unit/Outdoor UnitControl P.C. Board for 5. WIRING DIAGRAMMCC-1402 Indoor Unit– 23 – Concealed Duct Type RAV-SM560BT-E/RAV-SM800BT-EIndoor Unit MCC-1370AControl P.C. Board for AI-NETRAV-SM560XT-E/RAV-SM800XT-E SIMPLE CHECK POINTS FOR DIAGNOSING FAULTS– 25 – Color Identification5-2.Outdoor Unit – 26 –P.C. BOARD – 27 –RAV-SM800AT-E MCC-1359– 28 – 6. SPECIFICATIONS OF ELECTRICAL PARTS6-1.Indoor Unit Concealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E– 29 – 6-3.Accessory Separate Sold Parts6-2.Outdoor Unit RAV-SM560AT-E7-2.Refrigerant Piping Installation 7. REFRIGERANT R410A7-1.Safety During Installation/Servicing 7-2-1.Piping Materials and Joints Used7-2-2.Processing of Piping Materials – 31 –– 32 – – 33 – 7-3.Tools 7-4.Recharging of Refrigerant – 35 –7-5-2.Flux 7-5.Brazing of Pipes7-5-1.Materials for Brazing – 36 –– 37 – 7-5-3.BrazingNever use gas other than Nitrogen gas 8-1.Indoor Control Circuit 8. CONTROL BLOCK DIAGRAM– 38 – – 39 – Control SpecificationsOutline of specifications ItemCOOL Outline of specifications– 40 – Item<HEAT> Outline of specifications– 41 – ItemItem Outline of specifications– 42 – RemarksItem Outline of specifications– 43 – Remarks– 44 – <In case of wireless remote controller>Outline of specifications Option for 4-wayair discharge cassette type onlyRemarks Outline of specifications– 45 – RBC-AMT21– 46 – 8-3.Indoor Print Circuit Board<MCC-1402> SM800BT-E – 47 –<MCC-1403> RAV-SM560BT-E/RAVMain Sub master remote controller 9-1.Microcomputer System Block Diagram9-1-1.Connection of Main Remote Controller Indoor unitIndoor unit Outline of specifications 9-1-3.Control SpecificationsRemarks COOL Outline of specifications– 51 – <HEAT>Outline of specifications ItemItem Outline of specifications– 53 – RemarksRemarks Outline of specificationsItem NOTESRemarks Outline of specifications– 55 – Last push priority– 56 – 9-2.Indoor Control Circuit9-2-1.Print Circuit Board <Main P.C. board MCC-1370A>1.Pulse Modulating Valve PMV control REQUIREMENT– 57 – 2. Discharge temperature release control– 58 – ConnectorSpecifications Function9-3-1.Print Circuit Board 9-3.Outdoor Controls– 59 – MCC-1398 RAV-SM560AT-E– 60 – MCC-813 RAV-SM800AT-E1. Outdoor fan control Object: SM80 9-3-2.Outline of Main Controls– 61 – Allocautions of fan tap revolutions rpmAllocations of fan tap revolutions – 62 –2.Outdoor fan control Object: SM560 In cooling operation6.Over-currentpreventive control NOTIFICATION– 63 – 7.Current release value shift control8. Defrost control – 64 –Start of heating operation 1. Before troubleshooting 10. TROUBLESHOOTING<Wired remote controller type> – 65 –2.Troubleshooting procedure 1. Before troubleshooting– 66 – Wired remote Error mode detected by indoor unitWireless sensor TimerWired remote Error mode detected by outdoor unitWireless sensor Timer– 69 – <<Check code>> – 70 –<SW800: LED display in bit 1, bit 2, bit 3 OFF> Type AE09 error/*99 error E01 error/*99 error– 71 – E04 error/04 error – 72 –E08, L03, L07, L08 error/ *96 error 99 error E10 error/CF errorE18 error/97 error *99 error L09 error/46 errorb7 error Central controller L20 error/98 errorL30 error/B6 error – 74 –F10 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 – F08 error/1b error F06 error/18 errorF04 error/19 error – 81 –H02 error/1d error L29 error/1C error– 82 – H01 error/1F error P03 error/1E error– 83 – P04 error/21 error – 84 –97 error Central controller P31 error Sub indoor unit E03 error Master indoor unitF29 error / 12 error – 86 –Caracteristics-1 – 87 –TA sensor Caracteristics-3CASE 11. REPLACEMENT OF SERVICE INDOOR P.C. BOARD<REPLACEMENT PROCEDURE> CASE– 89 – r1 Readout of the setup data from EEPROMr2 Replacement of service P.C. board Minimum requirements for item coder3 Writing of the setup contents to EEPROM 4 6– 90 – Type Item code – 91 –Indoor unit capacity Item code Adjust corner cap 12. SETUP AT LOCAL SITE AND OTHERS<Wired remote controller> – 92 –– 93 – 1 2 3 4 5 6 END12-1-2.Setup to Select Function 5 Push SET button. OK if display goes on– 94 – Item No. DN table Selection of function<Wireless remote controller> Setup method<Wired remote controller> – 95 –<Procedure> 1 2 3<Contents> – 96 –nCalling of error history <Contents>Procedure – 97 –12-2-4.LED Display Specification 12-2-2.Microcomputer Block Diagram12-2-3.Network Address Setup Switch SW01 12-2.Network Adapter– 99 – 12-2-5.Communication Cable Specifications12-2-6.Cable Connection <Network cable connection>12-3.How to Set an Address Number Table 2 Network address No. setup table SW01 Requirement in Service– 101 – – 102 – ContentsContents Item<Address setup procedure> 13. ADDRESS SETUP13-1.Address Setup – 103 –13-2.Address Setup & Group Control 2, 5, 3, 6,4, 7, 1 2 3 4 5 6 7 8 9 10 11 END<Procedure> 1 2 END1 2 3 END <Procedure>– 107 – Table A1.Before troubleshooting 14. TROUBLESHOOTING <WALL TYPE><Wired remote controller type> 2.Troubleshooting procedure– 109 – <Wireless remote controller type>1. Before troubleshooting aOutline of Judgment– 110 – 2.Troubleshooting procedureConfirmation of check code by service mode TroublecSelf-diagnosiswith remote controller <How to select remote control operation mode><Cautions when doing service> – 111 –Page LCD display “STANDBY” is present RESET switchCHECK switch RBC-AM1E RBC-AS1E<7 segment display> CHECK UNITFILTER Display on CHECK monitorRESET switch 14-2-2.Remote controller with timer RBC-AM1ECHECK switch LCD display STANDBY is presentdata Example Room temp.sensor of No.1 is defectiveExample There is no check indoor/outdoor is defective117 CHECK switchRESET switch 1.Operation for CHECK display14-3.Check Code Table Error mode detected by indoor unit118 Error mode detected by indoor unit Error mode detected by indoor unit– 119 – Error mode detected by outdoor unit – 120 –CN301 CN300 14-4.Troubleshooting for Each Check Code1A error 12104 error – 122 –0C error 08 error– 123 – 0F error 0d error124 99 error – 125 –11 error – 126 –12 error 11 error– 127 – 16 error 14 error128 1C error * Except RAV-SM560AT-E 18 error19 error 1291F error 1d error1E error – 130 –21 error LCD flash – 131 –14-5.Simple Check Method for Main Parts – 132 –TC, TCJ sensor – 133 –TA sensor 30Caracteristics-2 Caracteristics-1Caracteristics-5 134TH sensor – 135 – 15. DETACHMENTSProcedure RAV-SM560UT-E, SM800UT-E1. Detachment Procedure– 136 – 2. Attachment1. Detachment Procedure137 2.AttachmentVFan motor 1. Detachment Procedure138 2. AttachmentWDrain pan 1. Detachment Procedure– 139 – 2.Attachment1. Detachment Procedure– 140 – 3. Attachment2.Attachment Procedure– 141 – No. Part nameCutting – 142 –RAV-SM560UT-E 1. Cutting of Capillary TubeCutting – 143 –RAV-SM800UT-E 1. Cutting of Capillary Tube144 15-3.Replacement of Main Parts Built-intypeProcedure RAV-SM560BT-E, SM800BT-EAID-P710BH,P800BH, P1120BH – 145 –Item Electric cable Remote controller cable ProcedureProcedure – 146 –<Attachment of front panel> Procedure– 147 – Part name– 148 – Procedure‚ ƒ „ Part nameCaution at reassembly ProcedureCaution at reassembly – 149 –Components Replacement Procedure150 3 Mount P.C. board according to MountingMounting In case of AIK-PXXXHseries– 151 – <Parts layout of service P.C. board> – 152 –RAV-SM560AT-E Procedure– 153 – 1. DetachmentDetachment Procedure– 154 – 3. Attachment155 ProcedureREQUIREMENT 1. DetachmentRemarks Procedure– 156 – NOTESPart name Procedure– 157 – RemarksNo. Part name Procedure158 Remarks2. Attachment Procedure– 159 – 1. DetachmentRAV-SM800AT-E Procedure– 160 – 1. Detachment2. Attachment Procedure– 161 – Part nameREQUIREMENT Procedure162 Part nameNo. Part name Procedure– 163 – RemarksPart name Procedure– 164 – RemarksNo. Part name Procedure– 165 – Remarks2. Attachment Procedure166 Part nameDetachment Procedure167 2. Attachment16. EXPLODED VIEWS AND PARTS LIST 16-1.Indoor UnitPart – 169 –Description Part – 170 –Concealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E DescriptionPart – 171 –Description Part – 172 –RBC-U21PGW- E Description– 173 – High-WallType RAV-SM560KRT-E/RAV-SM800KRT-EPart – 174 –RAV-SM560KRT-E/RAV-SM800KRT-E Description16-2.Outdoor Unit – 176 – 702 TE Sensor TS Sensor TO Sensor TD Sensor 701705 703 704 PartRevised 3/June/2004 INVERTER COVER 708,709 Part 179RAV-SM560XT-E/RAV-SM800XT-E DescriptionPart – 180 –Description