Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM2802DT-TR Part Names, Wired Remote Controller, 3 1 2 6, 1211, 13 15, 74

Models: RAV-SM2802DT-TR RAV-SM2242DT-TR RAV-SM2802DT-E

1 110

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Page 74

2 PART NAMES

Concealed Duct High Static Pressure

Owner’s Manual

2 PART NAMES

nIndoor unit

Air discharge

Connect a discharge duct.

Air intake

Connect a suction duct.

Electrical control box

The earth screw is provided in the electrical control box.

Concealed Duct High Static Pressure

Owner’s Manual

3 WIRED REMOTE CONTROLLER

This remote controller can control the operation of up to 8 indoor units.

nDisplay section

In the display illustration below all the icons are shown.

When the unit is in operation, only relevant icons will be displayed.

• When turning on the leak breaker at the first time,	flashes	Display
on the display part of the remote controller.		section

• While this icon is flashing, the model is being automatically confirmed.

Wait till	icon has disappeared to use the remote controller.	TEMP.		ON / OFF
Wait till	icon has disappeared to use the remote controller.
		TIMER SET	FAN	MODE	Operation
		TIME	SAVE	VENT	section
		FILTER
		RESET TEST SET CL	SWING/FIX	UNIT LOUVER

Drain pan

Separate sold part

Remote controller

– 74 –

nOutdoor unit

5

7

3 4

1

2

6

8

1211 10

9

13

15

14

Air intake (Side and rear)

Mounting leg

Front panel

There is an earth screw, valves, and electric parts inside.

Air discharge

Pipe cover

Wire connection holes

Refrigerant pipe connection holes

1 Operation mode

The selected operation mode is displayed.

2 Error display

Displayed while the protective device works or a error occurs.

3 SETTING display

Displayed during setup of the timer or other settings.

4 TEST run display Displayed during a test run.

5 Timer display

When an error occurs, error code is displayed.

6 Timer mode display

The selected timer mode is displayed.

7 Filter display

Reminder to clean the air filter.

8 Fan speed display

Fan speed is not adjustable. It is fixed to High. (HIGH)

9 Set temperature display

The selected set temperature is displayed.

10 Power saving mode display

Limits compressor speed (capacity) to save energy.

– 7 –

– 8 –

Image 74

Toshiba RAV-SM2802DT-TR Part Names, Wired Remote Controller, 3 1 2 6, 1211, 13 15, 74, nDisplay section, Operation mode

Contents

R410A INDOOR UNIT <DIGITAL INVERTER>SERVICE MANUAL SPLIT TYPE FILE NO. A10-001 Revised: May,CONTENTS – 3 – Original instructionGeneric Denomination: Air Conditioner Protective gear worn – 4 –Work undertaken Indication– 5 – Warning Indications on the Air Conditioner UnitBURST HAZARD Warning indication– 6 – Precaution for SafetyDENGER – 7 – – 8 – – 9 – – 10 – Sound power level dBWeight kg Model<Flare nut> New Refrigerant R410A1 Copper pipe <Piping> 2Joint– 12 – 4.ToolsGeneral tools Conventional tools can be used Model 1-1-1.Concealed Duct High static pressure Type– 13 – Indoor unitIndoor unit – 14 –Model RAV-SM2242DT-TRIndoor Unit 2. CONSTRUCTION VIEWS EXTERNAL VIEWS– 15 – SM2242DT-EIndoor unit – 16 –Indoor unit Outer diameter of refrigerant pipefor Indoor Unit – 17 –Control P.C. Board E,RAV-SM2802DT-E -TR,RAV-SM2802DT-TR4-2.Fan Characteristics – 18 –REQUIREMENT – 19 –Standard Middle static pressure F2 Fan motor wiringLow static pressure F1 High static pressure F35-1.Indoor Unit 5. SPECIFICATIONS OF ELECTRICAL PARTSSpecifications – 21 –– 22 – 6-1.Indoor Controller Block Diagram6. INDOOR CONTROL CIRCUIT Indoor unitItem Outline of specifications– 23 – RemarksRemarks – 24 –Item Ta ˚C Cooling Outline of specifications– 25 – +1.5– 26 – Outline of specificationsK 2 J Remarks– 27 – Outline of specificationsSetup at shipment Item– 28 – Outline of specifications<In case of wired remote controller> ItemItem Outline of specifications– 29 – Remarks– 30 – 6-3.IndoorPrint Circuit Board <MCC-1403>– 31 – ConnectorSpecifications FunctionTrouble <Wired remote controller type>– 32 – Confirmation of check code displayProcedure How to read check monitor displayProcedure Procedure– 34 – 2 4 13nRemote controller switch monitoring function Page – 36 – Error mode detected by indoor unitOperation of diagnostic function Judgment and measuresError mode detected by outdoor unit – 37 –Check code Operation of diagnostic function– 38 – Judgment and measures– 39 – – 40 – Check code E01 errorE09 error – 41 – E04 errorE10 error L09 error E18 errorE08, L03, L07, L08 error – 42 –P30 error Central controller L20 errorL30 error – 43 –– 44 – P10 errorP01 error P19 error – 45 –– 46 – F02 errorF01 error C06 error 1:1 model connection interface – 47 –P31 error Follower indoor unit E03 error Master indoor unitF29 error – 48 –TA, TC, TCJ sensors Temperature sensor TA, TC, TCJTemperature – 49 –Part name Checking procedure– 50 – Resistance valuePage – 52 – 1 Setting data read out from EEPROMContents CODE No. required at leastStep 3 6 5– 53 – StepSetting data Setting dataSetting data – 54 –<Wired remote controller> 3 4 5 69-1-1.Test Run Setup on Remote Controller Preparation in advance9-1-4.Function Selection Setup 4 5 21 2 3 4 5 6 END Using the set temperatureFunction selection item No. DN list Contents– 57 – ItemOperation <Wired remote controller>Setup method – 59 – nCalling of sensor temperature display<Procedure> Group control operation nCalling of error history<Procedure> – 60 –nIndoor unit power-ONsequence – 61 –9-2-1.1:1 Model Connection Interface 1. Function 9-2.Setup at Local Site / Others2. Microprocessor block diagram – 62 –– 63 – 4.Wiring specifications5. P.C. board switch SW01 setup 6. External view of P.C. board assembly 1 2 33 1 4 7.Address setup– 65 – – 66 – 10. ADDRESS SETUP10-1.Address Setup Procedure 10-2-1.System Configuration – 67 –2.Group operation – 68 –1.Standard One outdoor unit 1Single 1 2 3 4 5 6 7 8 9 10 11 END 2, 5,3, 6, 9 4, 7, nConfirmation of indoor unit No. position 1 2 END1 2 3 END – 70 –Contents 11. OWNER’S MANUAL– 72 – 1 PRECAUTIONS FOR SAFETYInstallation nWarning Indications on the Air Conditioner Unit– 73 – SymbolSymbol Examples of indication on the carton2 Error display 3 WIRED REMOTE CONTROLLER2 PART NAMES 3 SETTING displayRemote controller sensor 1 2 3 45 7 8 9 11 12 13 Remote controller sensor display– 76 – 4 CORRECT USAGEWhen restarting the operation after stop nPreparation1 2 3 5 TIMER OPERATION6 POWER SAVING MODE Example of remote control display • 23.5 hours ∗1nPower saving mode 7 ADVANCED SETTINGS8 ENERGY SAVING RECOMMENDATIONS When the protective device is activatedMaintenance List 9 MAINTENANCECleaning air filters Cleaning remote controllerPower failure 11 INSTALLATION10 AIR CONDITIONER OPERATIONS AND PERFORMANCE Heating characteristics Preheating operationSound power level dB 12 TROUBLESHOOTING13 SPECIFICATIONS Declaration of ConformityContents 12. INSTALLATION MANUAL– 83 – Installation ManualInstallation Manual nWarning Indications on the Air Conditioner UnitInstallation 1 PRECAUTIONS FOR SAFETYSelection of installation location Electrical wiringInstallation Manual 2 ACCESSORY PARTSNew Refrigerant Air Conditioner Installation Installation Manualn Installation space 3 SELECTION OF INSTALLATION PLACEnInstallation under high-humidityatmosphere nFilter cleaning sign term settingnInstallation of hanging bolt 4 INSTALLATIONn External Dimensions nInstallation of indoor unit<Duct installation example First floor> n Diagrams for making connecting flanges<Air inlet port connecting flange> Installation ManualInstallation Manual 5 FAN CHARACTERISTICSInstallation Manual 89 –Installation Manual 6 DRAIN PIPING WORKnWire connection change of fan motor Installation ManualInstallation Manual nConnecting drain pipeInstallation Manual 91 –Installation Manual 7 REFRIGERANT PIPING AND EVACUATINGInstallation Manual – 92 –nGas side refrigerant pipe connection Installation Manual– 93 – nEvacuationnWiring diagram 8 ELECTRICAL CONNECTIONnWire connection nPower and Wiring SpecificationnChanging of setting applicable control 9 APPLICABLE CONTROLSnRemote Controller Wiring Wiring diagramnFilter sign setting nPower saving modenRemote controller switch monitoring function Concealed Duct High Static Pressure ProcedureManual address setup procedure Procedure exampleProcedure Installation Manual ProcedureConcealed Duct High Static Pressure Procedure ProcedureProcedure Installation Manual<Daily maintenance> 11 MAINTENANCE10 TEST RUN Cleaning of air filterMaintenance List 12 TROUBLESHOOTINGnConfirmation of error log ProcedureInstallation Manual nError codes and parts to be checkedInstallation Manual Parts to be checked / error descriptionWork procedure Air blower assembly 1 fan typeAir blower assembly 2 fans type <Fan assembly>Part name Work procedure– 103 – RemarksPart name Work procedure– 104 – RemarksPart name Work procedure– 105 – Remarks– 106 – 204, 211206, Location– 107 – 215, 216,218 214218 213 Location– 108 – WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION