Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM560UT-E, RAV-SM800AT-E Control Specifications, Outline of specifications, Remarks

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

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9-1-3. Control Specifications

9-1-3. Control Specifications

No.	Item			Outline of specifications							Remarks

1	When power	1) Distinction of outdoor units
	supply is reset		When the power supply is reset, the outdoors are
			distinguished, and control is exchanged according to
			the distinguished result.
		2) Setting of the indoor fan speed
			Based on EEPROM data, rspeed of the indoor fan is							Air speed
			selected.

2	Operation mode	1) Based on the operation mode selecting command
	selection		from the remote controller, the operation mode is
			selected.

			Remote controller			Outline of control
			command			Outline of control
			command

			STOP		Air conditioner stops.
			FAN		Fan operation
			COOL		Cooling operation

			DRY		Dry operation

			HEAT		Heating operation
										Ta	: Room temperature
			AUTO		Ta	COOL
			AUTO		Ta
					( C)					Ts	: Setup temperature
					+3			(COOL ON)		Ts	: Setup temperature
					+3
										Tsc : Setup temperature
					Tsc					Tsc : Setup temperature
					or Tsh		(COOL OFF)				in cooling operation
					–3		(COOL OFF)			Tsh : Setup temperature
					–3					Tsh : Setup temperature
							Heating				in heating operation

1)Judge the selection of COOL/HEAT mode as shown in the figure below.

When the heating operation (Thermo OFF) is exchanged to cooling operation if Tsh exceeds +3 or more.

(COOL OFF) and (COOL ON) in the figure indicate an example.

When the cooling operation (Thermo OFF) is exchanged to heating operation if Tsc exceeds -3 or less.

2)For the automatic capacity control after judgment of COOL/HEAT, refer to item 4.

3)For the temperature correction of room temperature control in automatic heating operation, refer to item 3.

3 Room tempera-

1) Adjustment range Remote controller setup tempera-

ture control

ture (°C)

COOL/

Heating

Auto

DRY

operation

operation

Standard type

18 to 29

18 to 29

18 to 29

Max. setup temperature

Wireless type

17 to 30

17 to 30

19 to 29

Ts (Max) = 35°C

Remote controller

▼5

▼4

▼3

▼2

▼1

Standard

▲1

▲2

▲3

▲4

▲5

setup temp

Setup temp (°C)

19

20

21

22

23

24

25

26

27

28

29

2) Differential 1K (=deg)

3) In heating operation, the setup temperature can be

corrected by using Dip switch (SW03) on the indoor

P.C. board.

Setup at shipment

SW03

1

ON

ON

OFF

OFF

SW03

2

ON

OFF

ON

OFF

1

2

Setup temp correction

+0°C

+2°C

+4°C

+6°C

ON

OFF

– 50 –

Image 50

Toshiba RAV-SM560UT-E, RAV-SM800AT-E, RAV-SM800UT-E service manual Control Specifications, Outline of specifications, Remarks

Contents

R410A FILE NO. A02-014 Revised 3/June/2004SERVICE MANUAL SPLIT TYPE CONTENTS – 3 – 1. SPECIFICATIONS1-1.Indoor Unit 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-E– 12 – 2. AIR DUCTING WORK2-1.Static Pressure Characteristics of Each Model – 13 – 3. CONSTRUCTION VIEWS EXTERNAL VIEWS3-1.Indoor Unit SM560RAV-SM560BT-E – 14 –Concealed Duct Type RAV-SM800BT-E High-WallType RAV-SM560KRT-E/RAV-SM800KRT-E RAV-SM560XT-E/RAV-SM800XT-E – 17 –Under Ceiling/Console Type RAV-SM560AT-E 3-2.Outdoor Unit– 18 – – 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 –Never use gas other than Nitrogen gas 7-5-3.Brazing– 37 – – 38 – 8. CONTROL BLOCK DIAGRAM8-1.Indoor Control Circuit – 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<MCC-1402> 8-3.Indoor Print Circuit Board– 46 – 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 Remarks 9-1-3.Control SpecificationsOutline of specifications 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 controlStart of heating operation – 64 –8. Defrost control 1. Before troubleshooting 10. TROUBLESHOOTING<Wired remote controller type> – 65 –– 66 – 1. Before troubleshooting2.Troubleshooting procedure 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 A– 71 – E01 error/*99 errorE09 error/*99 error 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 –– 75 – P10 error/Ob errorF10 error 0C error P12 error/11 error – 77 – P22 error/1A error RAV-SM800AT-ECN301 CN300 – 78 – P19 error/08 errorF02 error/0d error – 79 – F01 error/0F errorP26 error/14 error – 80 – P29 error/16 errorH03 error/17 error F08 error/1b error F06 error/18 errorF04 error/19 error – 81 –– 82 – L29 error/1C errorH02 error/1d error – 83 – P03 error/1E errorH01 error/1F error 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 code– 90 – 4 6r3 Writing of the setup contents to EEPROM Indoor unit capacity Item code – 91 –Type 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 – 101 – Requirement in ServiceTable 2 Network address No. setup table SW01 – 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 display118 Error mode detected by indoor unit14-3.Check Code Table – 119 – Error mode detected by indoor unitError mode detected by indoor unit Error mode detected by outdoor unit – 120 –CN301 CN300 14-4.Troubleshooting for Each Check Code1A error 12104 error – 122 –– 123 – 08 error0C error 124 0d error0F error 99 error – 125 –11 error – 126 –– 127 – 11 error12 error 128 14 error16 error 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-1TH sensor 134Caracteristics-5 – 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-EItem – 145 –AID-P710BH,P800BH, P1120BH 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 Mounting– 151 – In case of AIK-PXXXHseriesMounting <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 UnitDescription – 169 –Part Part – 170 –Concealed Duct Type RAV-SM560BT-E/RAV-SM800BT-E DescriptionDescription – 171 –Part 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 DescriptionDescription – 180 –Part