Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAM-SM560KRT-E, RAM-SM800KRT-E, RAM-SM560AT-E, RAM-SM800BT-E, RAM-SM560UT-E, RAM-SM800AT-E

Models: RAM-SM560BT-E RAM-SM560KRT-E RAM-SM800UT-E RAM-SM800AT-E RAM-SM560UT-E RAM-SM800BT-E RAM-SM560AT-E RAM-SM800KRT-E

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Toshiba RAM-SM560KRT-E, RAM-SM800KRT-E, RAM-SM560AT-E, RAM-SM800BT-E, RAM-SM560UT-E, RAM-SM800AT-E, RAM-SM800UT-E, RAM-SM560BT-E

Contents

SPLIT TYPE SERVICE MANUALOWNER’S MANUAL/INSTALLATION MANUAL R410AHigh-Wall Type 4-Way Air Discharge Cassette TypeConcealed Duct Type OWNER’S MANUALRAV-SM560BT-E/RAV-SM800BT-E INSTALLATION MANUALRAV-SM560UT-E/RAV-SM800UT-E RAV-SM560KRT-E/RAV-SM800KRT-ETo Disconnect the Appliance from Main Power Supply 1 PRECAUTIONS FOR SAFETYNew Refrigerant Air Conditioner Installation Connect the connecting cable correctlyR410A Special requirement Required tools for installation workBe sure to provide grounding Perform the specified installation work to guard against an earthquakeAccessory and Installation Parts 2 ACCESSORY AND REFRIGERANT3 SELECTION OF INSTALLATION Before installationObstacle at rear side Upper side is free Installation PlaceNecessary Space for Installation Obstacle at front side Upper side is freeStandard installation 3 SELECTION OF INSTALLATIONInstallation of Outdoor Unit Serial installation at front and rear sidesTAKE NOTICE THESE IMPORTANT 4 POINTS BELOW FOR PIPING WORK Optional Installation Parts Local ProcureRefrigerant Piping Connection Piping connectionKnockout of Pipe Cover Knockout procedureHow to remove the front panel 3 SELECTION OF INSTALLATIONFlaring size A Unit mm 4 REFRIGERANT PIPINGPipe Forming/End Positioning FlaringREQUIREMENT Tightening of Connecting Part4 REFRIGERANT PIPING Do not apply refrigerating machine oil to the flared surfaceVacuum pump 5 EVACUATINGAir Purge OPEN CLOSE Valve handling precautions5 EVACUATING Handle positionStripping length power cord and connecting cable SM560AT-E How to remove the valve coverHow to wire 6 ELECTRICAL WORKCheck and Test Operation 7 FINAL INSTALLATION CHECKSUseful Functions SM800AT-E only Self-Diagnosis by LED IndicationNew tools for R410A Installation/Servicing ToolsChanges in the product and components WARNINGS ABOUT INSTALLATION ACCESSORIESPRECAUTIONS FOR SAFETY Remote controllerCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SM560UT-E RAV-SM800UT-E Indoor unit Pipes and electric wiresPARTS NAME Button5 Timer SETIN setup display PARTS NAME OF REMOTE CONTROLLER4 Timer time display 10 Set up temperature display5 Filter reset button 1 Air volume select button2 Timer set button 10 Set up temperature buttonCORRECT USAGE Turn on the main power switch and/or the leakage breaker3 Select air volume with “FAN ” button PreparationAUTOMATIC OPERATION Auto Changeover 3 Temperature buttonWhen restarting the operation after stop StopHow to start swinging ADJUSTMENT OF WIND DIRECTIONdHow to set up the wind direction How to stop swingingCancel of timer operation TIMER OPERATIONTimer operation 1 Push TIMER SET buttonCleaning of remote controller MAINTENANCEMaintain room temperature at comfortable level Clean air filters HINTS FOR ECONOMICAL OPERATIONCleaning of panel and air filter Before maintenance, be sure to turn off the leakage breakerCleaning of air filter Clean the panel and air filter with waterCleaning of discharge flap Be careful to the direction of the flap when mountingAIR CONDITIONER OPERATIONS AND PERFORMANCE Power failureHeating characteristics Preheating operation 3 minutes protection functionTROUBLES AND CAUSES RE-INSTALLATIONDo not install the air conditioner in the following places DANGERIndoor unit or outdoor unit makes a strange noise InoperativeDoes not cool well or heat well The room air is smelly or a bad odor comes from the air conditionerPage H Parts to be procured locally Accessory parts and Parts to be procured locallyH Accessory parts Separate sold partsNew Refrigerant Air Conditioner Installation WARNINGS1 PRECAUTIONS FOR SAFETY To Disconnect the Appliance from Main Power SupplyBe sure to provide grounding 1 PRECAUTIONS FOR SAFETYRAV-SM560UT-E RAV-SM800UT-E Install the air conditioner at a height 2.5m or more from the floor 2 SELECTION OF INSTALLATION PLACEInstallation space Avoid installing in the following placesAdvice 2 SELECTION OF INSTALLATION PLACESelection of installation place Height list of ceiling possible to be installedExternal view REQUIREMENTInstallation of ceiling opening and hanging bolt Opening a ceiling and installation of hanging boltsInstallation of hanging bolt Treatment of ceilingBefore installation of the indoor unit, be sure to remove the cushion for transportation between the fan and the bell mouth. Running the unit without removing the cushion may damage the fan motor Installation of ceiling panel Sold separatelyInstallation of ceiling opening and hanging bolt REQUIREMENTFlexible hose 3 DRAIN PIPING WORKPiping/Heat insulating material Adhesive inhibitedCheck the draining Connection procedureDrain up Perform heat insulatingTightening connection Permissible Piping Length and HeatFlaring dia meter size A Unit mm Tightening torque of flare pipe connectionsOpen the valve fully AIR PURGEUse a vacuum pump Gas leak checkSM800 type valve at gas side Packed valve handling precautionsFor RAV-SM800AT-E model 5 EVACUATINGCAUTIONS 2. Be sure to connect earth wire. Grounding workRemote controller wiring How to wireCable connection Thermal insulation to cabling connecting port6 ELECTRICAL WORK Cabling on the ceiling panelCabling Remote Controller CablingCabling diagram 7 TEST RUN How to execute a test runIn case of wired remote controller Before test runConfirmation and check 8 TROUBLESHOOTINGConfirmation of error history ACCESSORIES RAV-SM560BT-E RAV-SM800BT-EWARNINGS ABOUT OPERATION PRECAUTIONS FOR SAFETYCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SM560BT-E RAV-SM800BT-E Duct flange Connecting ductSupply air grille Supply air chamber Canvas Return air grilleTimer SETIN setup display 11 Set up temperature display12 Remote controller sensor display RAV- RAV6 UNIT and AUTO flap button No function 7 Operation lamp Timer set buttonFan mode button FILTER UP/DOWN buttonTurn on the main power switch and/or the leakage breaker Push buttonSelect an operation mode with the “MODE” button 3 Select air volume with “FAN ” buttonAUTOMATIC OPERATION Auto Changeover 3 Temperature buttonWhen restarting the operation after stop StopTimer operation Clear of timer operationTIMER OPERATION 1 Push TIMER SET buttonMaintain room temperature at comfortable level Clean air filters Do not open doors and windows more often than necessaryMAINTENANCE Cleaning of remote controllerCarefully rinse the Return grille to wash out the detergent Cleaning of Return grilleClean the Return grilles with water After rinsing the Return grille with water, dry it in the shadeAIR CONDITIONER OPERATIONS AND PERFORMANCE Power failureHeating characteristics Preheating operation 3 minutes protection functionTROUBLES AND CAUSES RE-INSTALLATIONDo not install the air conditioner in the following places DANGERDoes not cool well or heat well Air flow changes without FAN button set to AUTO modeInoperative Indoor unit or outdoor unit makes a strange noiseSymptoms TROUBLES AND CAUSES Concerning Remote ControllerSetting Change is Impossible CausesRAV-SM560BT-E RAV-SM800BT-E r Accessory partsr Parts to be procured locally Accessory parts and Parts to be procured locallyTo Disconnect the Appliance from Main Power Supply 1 PRECAUTIONS FOR SAFETYNew Refrigerant Air Conditioner Installation Connect the connecting cable correctlyBe sure to provide grounding 1 PRECAUTIONS FOR SAFETYRAV-SM560BT-E RAV-SM800BT-E Advice 2 SELECTION OF INSTALLATION PLACESelection of installation place Install the air conditioner at a height 2.5m or more from the floor3 INSTALLATION OF INDOOR UNIT Installation procedureExternal view Dimension1. Hanging down of indoor unit REQUIREMENT1. Installation clearance 3 INSTALLATION OF INDOOR UNITRestriction to installation Concealed duct typeFig. 1 RAV-SM560BT-E Static pressure characteristics of each model4 AIR DUCTING WORK Fig. 2 RAV-SM800BT-E4 AIR DUCTING WORK Connecting method of the ductInstallation Reference exp. for RAV-SM800BT-E model Round ductConnecting method of the duct Points at installation workn General cautions 1. Supply air side Round ductMounting of filter and canvas for suction port Mounting of remote controllerHanging of indoor unit For referencePiping and cautions 5 DRAIN PIPING WORKPiping material Connection of the drain hosePermissible Piping Length and Heat 6 REFRIGERANT PIPINGRefrigerant Piping FlaringPacked valve handling precautions 7 EVACUATINGSM800 type valve at gas side AIR PURGEPower supply cord Remote controller cord 8 ELECTRICAL WORKHow to wire CAUTIONSRemote Controller Cabling 9 INSTALLATION/SERVICING TOOLSTools Cabling diagramScrews for installation plate Ø4mm x 25mm Screws two pcs. for Remote controllerInstallation plate ACCESSORIESCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SM560KRT-E RAV-SM800KRT-E 1 Room temperature sensor 2 Front panel 3 Air inlet grille NAME AND FUNCTIONS OF INDICATORS AND CONTROLS2 Power supply box - contains electrical parts 7 Vertical air flow louver 8 Display panel 9 Infrared signal receiver6 Air volume fix display NAME AND OPERATIONS OF INDICATORS AND CONTROLS2 Set up temperature display 1 CHECKFilter reset button Air volume select buttonSet up temp. button “Central indication”Select air volume with the “FAN” button Turn on the power switchWhen restarting the operation after stop 3 Determine the set up temperature by pushing the “TEMP.” button1 START/STOP button DRY OPERATIONSTART/STOP button 2 Mode select button MODEAdjust the horizontal air flow ADJUSTING AIR FLOW DIRECTIONAdjust the vertical air flow Outdoor temperature in operation1. Clean air filters Air filter resetCleaning of indoor unit and remote controller 3. Use the timer effectivelyCheck before operation Cleaning the air filterClean the air filters as often as possible FAN ONLY Operation3 minute protection function Heating operation characteristics Preheating operationCleaning the air inlet grille Warm air controlInoperative PROBLEMS AND CAUSESRecheck Does not cool well or heat wellH Parts to be procured locally Accessory parts and Parts to be procured locallyH Accessory parts Separate sold partsTo Disconnect the Appliance from Main Power Supply 1 PRECAUTIONS FOR SAFETYNew Refrigerant Air Conditioner Installation Connect the connecting cable correctlyBe sure to provide grounding 1 PRECAUTIONS FOR SAFETYRAV-SM560KRT-E RAV-SM800KRT-E Mounting the Installation Plate 2 INSTALLATION PROCEDUREInstallation Diagram of Indoor Unit When the installation plate is directly mounted on the wallPerform a specified installation work to guard against an earthquake 3 SELECTION OF INSTALLATION PLACE4 INSTALLATION OF INDOOR UNIT Avoid installing in the following placesIn case of right-side exit Piping and Drain Hose InstallationTo connect the pipe after installation of unit figure In case of downward pipe exit5 DRAIN PIPING WORK DrainageRefrigerant Piping Permissible Piping Length and Head6 REFRIGERANT PIPING FlaringTightening connection 6 REFRIGERANT PIPING7 EVACUATING Tightening torque of flare pipe connectionsFor RAV-SM800AT-E model For RAV-SM560AT-E modelPacked valve handling precautions For RAV-SM800AT-E modelAdd Only R410A Refrigerant to These Units Heat insulation 7 EVACUATINGAdditional refrigerant Valve handling precautionsHow to wire Wiring between unitsWiring connections 8 ELECTRICAL WORK8 ELECTRICAL WORK Installation of Remote ControllersPrecautions Flush wall mountingElectrical wiring 10 FINAL INSTALLATION CHECKSAir flow direction adjustment 9 IMPROVING SYSTEM EFFICIENCYUseful Functions SM800AT-E only 10 FINAL INSTALLATION CHECKSInstallation/Servicing Tools Self-Diagnosis by LED Indication11 ENVIRONMENT Environmental IssuesProduct maintenance Product disposal