Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SP1104ATZ-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E 709

Models: RAV-SP1104ATZG-E RAV-SP1104ATZ-E RAV-SP1404ATZ-E RAV-SM804UT-E RAV-SP1404AT-E RAV-SP1404ATZG-E RAV-SP1104AT-E RAV-SM1104UT-E RAV-SM1404UT-E

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RAV-SP1104AT-E, RAV-SP1404AT-E / RAV-SP1104ATZ-E, RAV-SP1404ATZ-E / RAV-SP1104ATZG-E, RAV-SP1404ATZG-E

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711

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Location		Part No.	Description			Model Name		RAV-SP
No.		Part No.	Description	1104AT-E 1404AT-E 1104ATZ-E 1404ATZ-E 1104ATZG-E 1404ATZG-E
No.				1104AT-E 1404AT-E 1104ATZ-E 1404ATZ-E 1104ATZG-E 1404ATZG-E
701		43050425	Sensor Ass’y, TC (F6), Service	3	3	3	3	3	3
702		43063325	Holder, Sensor, 6 - 6.35, 8	1	1	1	1	1	1
703		43150319	Sensor Ass’y, TD (F4), Service	2	2	2	2	2	2
704		43158190	Reactor, CH-62-ZT	2	2	2	2	2	2
705		43160565	Terminal Block, 3P, AC250V, 20A	1	1	1	1	1	1
706		43160581	Terminal, 3P, 60A	1	1	1	1	1	1
707		43160589	Fuse, AC250V, 10A	1	1	1	1	1	1
708		43163055	Holder, Sensor	1	1	1	1	1	1
709		43163059	Spacer (Bush), P.C. Board	1	1	1	1	1	1
710		43163060	Spacer (Collar), P.C. Board	1	1	1	1	1	1
711		4316V357	P.C. Board Ass’y, MCC-1571	1	1	1	1	1	1

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Toshiba RAV-SP1104ATZ-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E, RAV-SP1404AT-E, RAV-SM804UT-E 709

Contents

INDOOR UNIT OUTDOOR UNITDIGITAL INVERTER <SUPER DIGITAL INVERTER>CONTENTS SAFETY CAUTIONSPECIFICATIONS WIRING DIAGRAM6. REFRIGERANT R410A 7. INDOOR CONTROL CIRCUITSAFETY CAUTION DANGERExplanation of indications Explanation of illustrated marks– 5 – – 6 – 1. Safety Caution Concerned to New Refrigerant 2.Cautions on Installation/Service• New Refrigerant R410A 3.Pipe MaterialsGeneral tools Conventional tools can be used 4.Tools– 8 – 1. SPECIFICATIONS 1-1.Indoor Unit1-1-1. 4-WayAir Discharge Cassette Type – 9 –– 10 – ModelIndoor unit SM564UT-E– 11 – <Twin type>Page – 13 – 1-1-2.Concealed Duct Type <Single type>– 14 – Twin type– 15 – 1-1-3.Under Ceiling Type <Single type>– 16 – Twin type– 17 – 1-1-4.High Wall Type <Single type>– 18 – <Twin type>– 19 – ModelIndoor unit RAV-SM562MUT-E– 20 – <Twin type>Indoor unit SM562MUT-E1-2.Outdoor Unit <Super Digital Inverter>1-3.Operation Characteristic Curve – 22 –– 23 – 2-1.Indoor UnitRAV-SM564UT-E – 24 – RAV-SM804UT-E– 25 – RAV-SM1104UT-E, RAV-SM1404UT-E2-2.Outdoor Unit – 26 –– 27 – RAV-TWP30E2, RAV-TWP50E2Simultaneous Twin3. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM 3-1.Indoor Unit3-2.Outdoor Unit 3-3.Systematic Diagram of Refrigerating Cycle– 29 – RAV-SP1104AT-E, RAV-SP1104ATZ-E, RAV-SP1104ATZG-E4. WIRING DIAGRAM 4-1.Indoor UnitControl P.C. Board for Indoor UnitControl P.C. Board MCC-1570 4-2.Outdoor Unit Wiring DiagramColor Identification – 31 –5. SPECIFICATIONS OF ELECTRICAL PARTS 5-3.Accessory Separate Sold Parts5-1.Indoor Unit 5-2.Outdoor Unit Parts Ratings6-1.Safety During Installation/Servicing 6-2.Refrigerant Piping Installation6. REFRIGERANT R410A 6-2-1.Piping Materials and Joints Used6-2-2.Processing of Piping Materials – 34 –Table 6-2-1Thicknesses of annealed copper pipes Thickness mmFig. 6-2-1Flare processing dimensions Flare and flare nut dimensions for R410AFlare and flare nut dimensions for R22 – 35 –– 36 – NominalOuter diameter Tightening torque6-3.Tools 6-4.Recharging of RefrigerantFig. 6-4-1Configuration of refrigerant charging 6-3-1.Required Tools6-5.Brazing of Pipes 3.Low temperature brazing filler6-5-2.Flux 1.Reason why flux is necessary 6-5-1.Materials for Brazing2.Characteristics required for flux 3.Types of flux •Noncorrosive flux•Activated flux 6-5-3.Brazing6-6.Instructions for Re-usePiping of R22 or R407C 6-6-4.Curing of Pipes6-6-5.Final Installation Checks – 41 –DANGER Cautions for using existing pipe6-6-6.Handling of Existing Pipe Operation method7-1.Indoor Controller Block Diagram 7-1-1.Connection of Main Sub Remote ControllerWeekly timer 7. INDOOR CONTROL CIRCUITIndoor unit #1 Master – 44 –Case of TCC-LINKadapter Wireless remote controller kit Main sub master remote controllerWeekly timer – 45 –7-2.Control Specifications Outline of specifications– 46 – ItemItem Outline of specificationsRemarks Outline of specifications – 48 –Remarks <COOL>Outline of specifications – 49 –Item RemarksOutline of specifications – 50 –Item RemarksOutline of specifications Setup at shipment– 51 – ItemOutline of specifications <<Individual air direction setup>>– 52 – RemarksOutline of specifications – 53 –Item 12Louver control <<Selection of Swing mode>>Outline of specifications – 54 –Item RemarksOutline of specifications – 55 –Item RemarksOutline of specifications – 56 –Item RemarksOutline of specifications – 57 –Item Remarks– 58 – ∗This option is not provided to oversea models7-4.Indoor Print Circuit Board– 59 – <MCC-1570>8-1.Outdoor Controls 8-1-1.Print Circuit Board– 60 – Viewed from parts of P.C board2.Discharge temperature release control 8-2.Outline of Main Controls1.PMV Pulse Motor Valve control REQUIREMENT3. Outdoor fan control 3-1Cooling fan control3-2Heating fan control – 62 –4.Coil heating control 5.Short intermittent operation preventive control6.Current release control REQUIREMENT7.Current release value shift control 8.Over-currentprotective control9.High-pressurerelease control – 64 –10.Defrost control Start of heating operation9. TROUBLESHOOTING 9-1.Summary of Troubleshooting1.Before troubleshooting 2. Troubleshooting procedure2.Troubleshooting procedure 1.Before troubleshooting<Wireless remote controller type> – 67 –9-2.Troubleshooting 9-2-1.Outline of judgmentPage 9-2-2.Others Other than Check Code – 70 –Page Check Code List Outdoor – 73 – Error mode detected by indoor unit – 74 –– 75 – Error mode detected by outdoor unit – 76 –– 77 – E09 error Check code E01 error– 78 – E10 error E04 error– 79 – E18 error E08, L03, L07, L08 errorL09 error – 80 –L20 error L30 errorP30 error Central controller – 81 –P10 error F10 errorP12 error – 83 –F01 error F02 error– 84 – C06 error TCC-LINKcentral controller E03 error Master indoor unit F29 errorP31 error Follower indoor unit – 86 –Dip switch setup <Latest error display><Error display, which occurs at present LED display on outdoor P.C. boardll ¡l – 89 – – 90 – – 91 – – 92 – Page – 94 – – 95 – Check and troubleshooting CheckOutdoor codel¥ ¡¥ Temperature sensor TA, TC, TCJ,TE, TS, TO sensorsTD, TL sensors TA, TC, TCJ,TE, TS, TO sensors10. REPLACEMENT OF SERVICE P.C. BOARD <Replacement procedures>CASE 10-1.Indoort Unit– 100 – 1 Setting data read out from EEPROMCODE No. required at least 3 Writing the setting data to EEPROM 3 6 5101 <Fig. 1 RBC-AMT32E>– 102 – <Fig. 2 EEPROM layout diagram><Fig. 2> Table 1. Setting data CODE No. table example – 103 –Table 2. Type: CODE No. Table 3. Indoor unit capacity CODE No.Page 11. SETUP AT LOCAL SITE AND OTHERS 3 4 511-1.Indoor Unit 11-1-1.Test Run Setup on Remote Controllerconditioner from the wireless remote controller 1 Turn off power of the air conditionerTurn off power of the air conditioner – 106 –<In case of wireless remote controller> 4, 5,– 107 – 1.D501 Red 2.D403 Red3.D503 Yellow: Main bus communication 4.D504 Green: Sub bus communication3 4 5 6 3 6 14 5 2 1 2 3 4 5 6 ENDContents – 110 –Function selection item No. DN list ItemContents – 111 –Item At shipment from factory<Wired remote controller> <Wireless remote controller>Setup method – 112 –2 4 1 nCalling of sensor temperature display <Contents><Procedure> call the service monitor modenCalling of error history Contents <Procedure>4 seconds or more to call the service check mode REQUIREMENTnIndoor unit power-ONsequence – 115 –11-2.Setup at Local Site / Others 2. Microprocessor block diagram3.TCC-LINKwiring connection 1. Function4. Wiring specifications 5. P.C. board switch SW01 setup– 117 – Size6. External view of P.C. board assembly 7. Address setup11-3.How to Set up Central Control Address Number 1 2 3– 119 – 1 Push UNIT LOUVER button for 4 seconds or more3. How to set up type of swing 4 Push SET 5 Push TEST to finish the setupREQUIREMENT – 120 –4. How to set louver lock Louver fix 5. How to clear louver lock6. How to set contents of save operation NOTIFICATION11-4.Outdoor Unit Operation method11-4-1.Refrigerant Recovery Control 1221. Outline – 123 –Operation part Display part11-4-4.Others 1.Selection of LED display SW800, SW803 operation– 124 – 1Display selection listlllll¡ lllll¡ ¡llll¡ l¡lll¡ Specific operation – 127 –SW804 – 128 – SW80412. ADDRESS SETUP 12-1.Address Setup<Address setup procedure> – 129 –12-2.Address Setup & Group Control 12-2-1.System configuration– 130 – <Terminology>– 131 – 1. Standard One outdoor unit1 Single 2 Gr operation10 11 2, 5,3, 6, 9 4, 7, 1 2 3 4 5 6 7 8 9 10 11 END1 2 END 1 2 3 END<Procedure> <Procedure><Maintenance/Check list> – 134 –13. DETACHMENTS 13-1.Indoor Unit13-1-1. 4-WayAir Discharge Cassette Type – 135 –Procedure – 136 –2.Attachment Part nameProcedure – 137 –2. Attachment No. Part nameProcedure – 138 –1. Detachment 2.AttachmentProcedure – 139 –†Drain cap 1. Detachment 2. AttachmentProcedure – 140 –‡Fan motor 1. Detachment 2. AttachmentProcedure – 141 –‡Fan motor 2. Attachment No. Part nameProcedure – 142 –ˆDrain pump 1. Detachment 2. AttachmentProcedure – 143 –2.Attachment ŠDrain pan 1. DetachmentProcedure – 144 –1. Detachment 2. Attachment13-2.Outdoor Unit XREQUIREMENTX– 145 – XCAUTIONXProcedure – 146 –‚Discharge 1. Detachment No. Part name„Replacement of 1. Control P.C. board Procedure– 147 – No. Part name– 148 – ProcedureNo. Part name Procedure XREQUIREMENTX– 149 – No. Part name– 150 – †Compressor 1. Removal of defective compressorNo. Part name RemarksProcedure – 151 –†Compressor 2. Mounting of compressor 3. VacuumingProcedure REQUIREMENTREQUIREMENT – 152 –14. EXPLODED VIEWS AND PARTS LIST 14-1.Indoor Unit– 154 – LocationPart No Description– 155 – LocationDescription Model Name308, – 157 – RBC-AX31U W-E, RBC-AX31U WS-ELocation Part No14-2.Outdoor Unit – 159 – 709, WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION