Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM804UT-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E Outdoor Unit

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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14-2. Outdoor Unit

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

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Toshiba RAV-SM804UT-E, RAV-SM1404UT-E, RAV-SM1104UT-E, RAV-SP1104AT-E, RAV-SP1404ATZG-E, RAV-SP1404AT-E Outdoor Unit

Contents

DIGITAL INVERTER INDOOR UNITOUTDOOR UNIT <SUPER DIGITAL INVERTER>SPECIFICATIONS CONTENTSSAFETY CAUTION WIRING DIAGRAM6. REFRIGERANT R410A 7. INDOOR CONTROL CIRCUITExplanation of indications SAFETY CAUTIONDANGER Explanation of illustrated marks– 5 – – 6 – • New Refrigerant R410A 1. Safety Caution Concerned to New Refrigerant2.Cautions on Installation/Service 3.Pipe Materials– 8 – 4.ToolsGeneral tools Conventional tools can be used 1-1-1. 4-WayAir Discharge Cassette Type 1. SPECIFICATIONS1-1.Indoor Unit – 9 –Indoor unit – 10 –Model 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>Indoor unit – 19 –Model RAV-SM562MUT-EIndoor unit – 20 –<Twin type> SM562MUT-E1-2.Outdoor Unit <Super Digital Inverter>1-3.Operation Characteristic Curve – 22 –RAV-SM564UT-E 2-1.Indoor Unit– 23 – – 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 Unit– 29 – 3-2.Outdoor Unit3-3.Systematic Diagram of Refrigerating Cycle RAV-SP1104AT-E, RAV-SP1104ATZ-E, RAV-SP1104ATZG-EControl P.C. Board 4. WIRING DIAGRAM4-1.Indoor Unit for Indoor UnitColor Identification Control P.C. Board MCC-15704-2.Outdoor Unit Wiring Diagram – 31 –5-1.Indoor Unit 5. SPECIFICATIONS OF ELECTRICAL PARTS5-3.Accessory Separate Sold Parts 5-2.Outdoor Unit Parts Ratings6. REFRIGERANT R410A 6-1.Safety During Installation/Servicing6-2.Refrigerant Piping Installation 6-2-1.Piping Materials and Joints UsedTable 6-2-1Thicknesses of annealed copper pipes 6-2-2.Processing of Piping Materials– 34 – Thickness mmFlare and flare nut dimensions for R22 Fig. 6-2-1Flare processing dimensionsFlare and flare nut dimensions for R410A – 35 –Outer diameter – 36 –Nominal Tightening torqueFig. 6-4-1Configuration of refrigerant charging 6-3.Tools6-4.Recharging of Refrigerant 6-3-1.Required Tools6-5-2.Flux 1.Reason why flux is necessary 6-5.Brazing of Pipes3.Low temperature brazing filler 6-5-1.Materials for Brazing•Activated flux 2.Characteristics required for flux3.Types of flux •Noncorrosive 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 –6-6-6.Handling of Existing Pipe DANGERCautions for using existing pipe Operation methodWeekly timer 7-1.Indoor Controller Block Diagram7-1-1.Connection of Main Sub Remote Controller 7. INDOOR CONTROL CIRCUITCase of TCC-LINKadapter – 44 –Indoor unit #1 Master Weekly timer Wireless remote controller kitMain sub master remote controller – 45 –– 46 – 7-2.Control SpecificationsOutline of specifications ItemRemarks Outline of specificationsItem Remarks Outline of specifications– 48 – <COOL>Item Outline of specifications– 49 – RemarksItem Outline of specifications– 50 – Remarks– 51 – Outline of specificationsSetup at shipment Item– 52 – Outline of specifications<<Individual air direction setup>> RemarksItem Outline of specifications– 53 – 12Louver control <<Selection of Swing mode>>Item Outline of specifications– 54 – RemarksItem Outline of specifications– 55 – RemarksItem Outline of specifications– 56 – RemarksItem Outline of specifications– 57 – Remarks– 58 – ∗This option is not provided to oversea models– 59 – 7-4.IndoorPrint Circuit Board <MCC-1570>– 60 – 8-1.Outdoor Controls8-1-1.Print Circuit Board Viewed from parts of P.C board1.PMV Pulse Motor Valve control 2.Discharge temperature release control8-2.Outline of Main Controls REQUIREMENT3-2Heating fan control 3. Outdoor fan control3-1Cooling fan control – 62 –6.Current release control 4.Coil heating control5.Short intermittent operation preventive control REQUIREMENT9.High-pressurerelease control 7.Current release value shift control8.Over-currentprotective control – 64 –10.Defrost control Start of heating operation1.Before troubleshooting 9. TROUBLESHOOTING9-1.Summary of Troubleshooting 2. Troubleshooting procedure<Wireless remote controller type> 2.Troubleshooting procedure1.Before troubleshooting – 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 – – 78 – Check code E01 errorE09 error – 79 – E04 errorE10 error L09 error E18 errorE08, L03, L07, L08 error – 80 –P30 error Central controller L20 errorL30 error – 81 –P10 error F10 errorP12 error – 83 –– 84 – F02 errorF01 error C06 error TCC-LINKcentral controller P31 error Follower indoor unit E03 error Master indoor unitF29 error – 86 –<Error display, which occurs at present Dip switch setup<Latest error display> LED display on outdoor P.C. boardll ¡l – 89 – – 90 – – 91 – – 92 – Page – 94 – – 95 – Outdoor Check and troubleshootingCheck codel¥ ¡¥ TD, TL sensors Temperature sensorTA, TC, TCJ,TE, TS, TO sensors TA, TC, TCJ,TE, TS, TO sensorsCASE 10. REPLACEMENT OF SERVICE P.C. BOARD<Replacement procedures> 10-1.Indoort UnitCODE No. required at least 1 Setting data read out from EEPROM– 100 – 101 3 Writing the setting data to EEPROM3 6 5 <Fig. 1 RBC-AMT32E><Fig. 2> <Fig. 2 EEPROM layout diagram>– 102 – Table 2. Type: CODE No. Table 1. Setting data CODE No. table example– 103 – Table 3. Indoor unit capacity CODE No.Page 11-1.Indoor Unit 11. SETUP AT LOCAL SITE AND OTHERS3 4 5 11-1-1.Test Run Setup on Remote ControllerTurn off power of the air conditioner conditioner from the wireless remote controller1 Turn off power of the air conditioner – 106 –– 107 – 4, 5,<In case of wireless remote controller> 3.D503 Yellow: Main bus communication 1.D501 Red2.D403 Red 4.D504 Green: Sub bus communication4 5 2 3 4 5 63 6 1 1 2 3 4 5 6 ENDFunction selection item No. DN list Contents– 110 – ItemItem Contents– 111 – At shipment from factorySetup method <Wired remote controller><Wireless remote controller> – 112 –<Procedure> 2 4 1nCalling of sensor temperature display <Contents> call the service monitor mode4 seconds or more to call the service check mode nCalling of error history Contents<Procedure> REQUIREMENTnIndoor unit power-ONsequence – 115 –3.TCC-LINKwiring connection 11-2.Setup at Local Site / Others2. Microprocessor block diagram 1. Function– 117 – 4. Wiring specifications5. P.C. board switch SW01 setup Size11-3.How to Set up Central Control Address Number 6. External view of P.C. board assembly7. Address setup 1 2 3– 119 – 1 Push UNIT LOUVER button for 4 seconds or moreREQUIREMENT 3. How to set up type of swing4 Push SET 5 Push TEST to finish the setup – 120 –6. How to set contents of save operation 4. How to set louver lock Louver fix5. How to clear louver lock NOTIFICATION11-4-1.Refrigerant Recovery Control 11-4.Outdoor UnitOperation method 122Operation part 1. Outline– 123 – Display part– 124 – 11-4-4.Others1.Selection of LED display SW800, SW803 operation 1Display selection listlllll¡ lllll¡ ¡llll¡ l¡lll¡ SW804 – 127 –Specific operation – 128 – SW804<Address setup procedure> 12. ADDRESS SETUP12-1.Address Setup – 129 –– 130 – 12-2.Address Setup & Group Control12-2-1.System configuration <Terminology>1 Single – 131 –1. Standard One outdoor unit 2 Gr operation3, 6, 9 4, 7, 10 112, 5, 1 2 3 4 5 6 7 8 9 10 11 END<Procedure> 1 2 END1 2 3 END <Procedure><Maintenance/Check list> – 134 –13-1-1. 4-WayAir Discharge Cassette Type 13. DETACHMENTS13-1.Indoor Unit – 135 –2.Attachment Procedure– 136 – Part name2. Attachment Procedure– 137 – No. Part name1. Detachment Procedure– 138 – 2.Attachment†Drain cap 1. Detachment Procedure– 139 – 2. Attachment‡Fan motor 1. Detachment Procedure– 140 – 2. Attachment‡Fan motor 2. Attachment Procedure– 141 – No. Part nameˆDrain pump 1. Detachment Procedure– 142 – 2. Attachment2.Attachment Procedure– 143 – ŠDrain pan 1. Detachment1. Detachment Procedure– 144 – 2. Attachment– 145 – 13-2.Outdoor UnitXREQUIREMENTX XCAUTIONX‚Discharge 1. Detachment Procedure– 146 – No. Part name– 147 – „Replacement of 1. Control P.C. boardProcedure No. Part nameNo. Part name Procedure– 148 – – 149 – ProcedureXREQUIREMENTX No. Part nameNo. Part name – 150 –†Compressor 1. Removal of defective compressor Remarks†Compressor 2. Mounting of compressor Procedure– 151 – 3. VacuumingREQUIREMENT ProcedureREQUIREMENT – 152 –14. EXPLODED VIEWS AND PARTS LIST 14-1.Indoor UnitPart No – 154 –Location DescriptionDescription – 155 –Location Model Name308, Location – 157 –RBC-AX31U W-E, RBC-AX31U WS-E Part No14-2.Outdoor Unit – 159 – 709, WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION