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Toshiba RAV-SM1401AT-E Installation Manual, Indoor, Contents, Way Air Discharge Cassette Type

Models: RAV-SM561AT-E RAV-SM801AT-E RAV-SM1401AT-E RAV-SM1101AT-E

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Page 73

INDOOR

INSTALLATION MANUAL

CONTENTS

4-Way Air Discharge Cassette Type

RAV-SP1100UT-E,

RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E

Accessory parts and Parts to be procured locally		74
1	PRECAUTIONS FOR SAFETY	75
2	SELECTION OF INSTALLATION PLACE	77
3	DRAIN PIPING WORK	82
4	REFRIGERANT PIPING AND EVACUATING	84

5	ELECTRICAL WORK	86
6	TEST RUN	89
7	TROUBLESHOOTING	90
8	MAINTENANCE	91

Concealed Duct Type

RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E

Accessory parts and Parts to be procured locally		..... 92
1	PRECAUTIONS FOR SAFETY	93
2	SELECTION OF INSTALLATION PLACE	95
3	INSTALLATION OF INDOOR UNIT	96
4	AIR DUCTING WORK	100
5	DRAIN PIPING WORK	105
6	REFRIGERANT PIPING AND EVACUATING ....	107

7	ELECTRICAL WORK	109
8	TEST RUN	111
9	TROUBLESHOOTING	112
10	Applicable Controls	113
11	INSTALLATION/SERVICING TOOLS	116
12	MAINTENANCE	116

Under Ceiling Type

RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E

Accessory parts and Parts to be procured locally ...		117
1	PRECAUTIONS FOR SAFETY	118
2	SELECTION OF INSTALLATION PLACE	120
3	DRAIN PIPING WORK	125
4	REFRIGERANT PIPING AND EVACUATING ....	127
5	ELECTRICAL WORK	129

6	TEST RUN	132
7	TROUBLESHOOTING	133
8	Applicable Controls	134
9	INSTALLATION/SERVICING TOOLS	137
10	MAINTENANCE	137

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Toshiba RAV-SM1401AT-E Installation Manual, Indoor, Contents, Way Air Discharge Cassette Type, Concealed Duct Type

Contents

RAV-SM561AT-E, RAV-SM801AT-E, RAV-SM1101AT-E, RAV-SM1401AT-E OUTDOOR UNITSPLIT TYPE R410AOUTDOOR CONTENTSINDOOR 4-Way Air Discharge Cassette TypeRAV-SM561AT-E, RAV-SM801AT-E OUTDOORRAV-SM1101AT-E, RAV-SM1401AT-E INSTALLATION MANUALNew Refrigerant Air Conditioner Installation 1 PRECAUTIONS FOR SAFETYTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyAccessory and Installation Parts 2 ACCESSORY AND REFRIGERANTRequired tools for installation work Refrigerant PipingBefore installation 3 SELECTION OF INSTALLATIONExample Length of refrigerant pipe SM56Necessary Space for Installation Installation PlaceObstacle at rear side Upper side is free Obstacle at front side Upper side is freeStandard installation Installation of Outdoor UnitSerial installation at front and rear sides Standard installationNO GOOD 4 REFRIGERANT PIPINGOptional Installation Parts Local Procure Refrigerant Piping ConnectionNO GOOD Tightening of Connecting PartREQUIREMENT Do not apply refrigerating machine oil to the flared surfaceAir Purge 5 EVACUATINGVacuum pump RAV-SM561AT-E, RAV-SM801AT-E5 EVACUATING Valve handling precautionsRAV-SM561AT-E, RAV-SM801AT-E How to remove the valve cover 6 ELECTRICAL WORKHow to wire Tripping length power cord and connecting cableInstallation/Servicing Tools 7 FINAL INSTALLATION CHECKSCheck and Test Operation Changes in the product and componentsDANGER 8 APPLICABLE CONTROL OF OUTDOOR UNITRecovery method of refrigerant Work procedureNew Refrigerant Air Conditioner Installation 1 PRECAUTIONS FOR SAFETYTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyRequired tools for installation work Perform the specified installation work to guard against an earthquakeBe sure to provide grounding R410A Special requirement3 SELECTION OF INSTALLATION 2 ACCESSORY AND REFRIGERANTAccessory and Installation Parts Before installationNecessary Space for Installation Installation PlaceObstacle at rear side Upper side is free Obstacle at front side Upper side is freeStandard installation Installation of Outdoor UnitSerial installation at front and rear sides Standard installationKnockout procedure Optional Installation Parts Local ProcureRefrigerant Piping Connection For Reference4 REFRIGERANT PIPING How to remove the front panelNO GOOD Pipe Forming/End PositioningNO GOOD Tightening of Connecting PartREQUIREMENT Do not apply refrigerating machine oil to the flared surfaceAir Purge 5 EVACUATINGVacuum pump RAV-SM1101AT-E, RAV-SM1401AT-EValve handling precautions How to open the valveCharge hose For R410A only Service port Valve core Setting pin Handle positionHow to wire Stripping length power cord and connecting cableSingle phase 50 Hz Connecting cableCheck and Test Operation 7 FINAL INSTALLATION CHECKSUseful Functions Self-Diagnosis by LED IndicationInstallation/Servicing Tools Recovery method of refrigerantWork procedure DANGERDemand control 8 APPLICABLE CONTROL OF OUTDOOR UNITNight operation control Sound reduction Compressor operation outputINDOOR CONTENTSOWNER’S MANUAL 4-Way Air Discharge Cassette TypePRECAUTIONS FOR SAFETY ACCESSORIES SOLD SEPARATELYWARNINGS ABOUT INSTALLATION Remote controllerCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SP1100UT-E RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-ERemote controller PARTS NAMEPipes and electric wires Indoor unit4 Timer time display PARTS NAME OF REMOTE CONTROLLER5 Timer SETIN setup display 10 Set up temperature display2 Timer set button 1 Air volume select button5 Filter reset button 10 Set up temperature buttonTurn on the main power switch and/or the leakage breaker CORRECT USAGE3 Select air volume with “FAN ” button PreparationTemperature button AUTOMATIC OPERATION Auto ChangeoverWhen restarting the operation after stop StartHow to set up the wind direction ADJUSTMENT OF WIND DIRECTIONdHow to start swinging How to stop swingingTimer operation TIMER OPERATIONCancel of timer operation 1 Push TIMER SET buttonNever open doors and windows more often than necessary Maintain room temperature at comfortable level Clean air filtersWindow curtains Get uniform circulation of room airCleaning of remote controller MAINTENANCEpower supply to the air conditioner If you do not plan to use the unit for more than 1 monthPower failure AIR CONDITIONER OPERATIONS AND PERFORMANCEHeating 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 InoperativeIndoor unit or outdoor unit makes a strange noise The room air is smelly or a bad odor comes from the air conditionerPRECAUTIONS FOR SAFETY ACCESSORIES SOLD SEPARATELYRemote controller WARNINGS ABOUT INSTALLATIONCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E REMOTE CONTROLLER Connecting ductPARTS NAME Indoor unit4 Timer time display PARTS NAME OF REMOTE CONTROLLER11 Set up temperature display 12 Remote controller sensor display5 Filter reset button Timer set button10 Set up temperature button Remote controller sensor3 Select air volume with “FAN ” button Turn on the main power switch and/or the leakage breakerCORRECT USAGE PreparationWhen restarting the operation after stop Temperature buttonAUTOMATIC OPERATION Auto Changeover StartTimer operation TIMER OPERATIONClear of timer operation 1 Push TIMER SET buttonDo not open doors and windows more often than necessary Maintain room temperature at comfortable level Clean air filtersWindow curtains Get uniform circulation of room airCleaning of remote controller MAINTENANCEIf you do not plan to use the unit for more than 1 month Checks before operationHeating characteristics Preheating operation Power failureAIR CONDITIONER OPERATIONS AND PERFORMANCE 3 minutes protection functionDo not install the air conditioner in the following places RE-INSTALLATIONTROUBLES AND CAUSES DANGERDoes not cool well or heat well InoperativeIndoor unit or outdoor unit makes a strange noise The room air is smelly or a bad odor comes from the air conditionerAUTO TROUBLES AND CAUSES Concerning Remote ControllerSetting Change is Impossible SymptomsPRECAUTIONS FOR SAFETY ACCESSORIES SOLD SEPARATELYRemote controller WARNINGS ABOUT INSTALLATIONCAUTIONS ABOUT OPERATION CAUTIONS ABOUT INSTALLATIONRAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Pipes and electric wires Remote controllerPARTS NAME Indoor unit4 Timer time display PARTS NAME OF REMOTE CONTROLLER5 Timer SETIN setup display 10 Set up temperature display2 Timer set button 1 Air volume select button5 Filter reset button 10 Set up temperature button3 Select air volume with “FAN ” button Turn on the main power switch and/or the leakage breakerCORRECT USAGE PreparationWhen restarting the operation after stop Temperature buttonAUTOMATIC OPERATION Auto Changeover StartHow to set up the wind direction ADJUSTMENT OF WIND DIRECTIONHow to start swinging How to stop swingingTimer operation TIMER OPERATIONCancel of timer operation 1 Push TIMER SET buttonNever open doors and windows more often than necessary Maintain room temperature at comfortable level Clean air filtersWindow curtains Get uniform circulation of room airCleaning of remote controller MAINTENANCEIf you do not plan to use the unit for more than 1 month Checks before operationHeating characteristics Preheating operation Power failureAIR CONDITIONER OPERATIONS AND PERFORMANCE 3 minutes protection functionDo not install the air conditioner in the following places RE-INSTALLATIONTROUBLES AND CAUSES DANGERDoes not cool well or heat well InoperativeIndoor unit or outdoor unit makes a strange noise The room air is smelly or a bad odor comes from the air conditionerCONTENTS INSTALLATION MANUALINDOOR 4-Way Air Discharge Cassette TypeH Accessory parts Accessory parts and Parts to be procured locallyH Parts to be procured locally Separate sold parts1 PRECAUTIONS FOR SAFETY WARNINGSNew Refrigerant Air Conditioner Installation To Disconnect the Appliance from Main Power SupplyRAV-SP1100UT-E 1 PRECAUTIONS FOR SAFETYRAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Installation space 2 SELECTION OF INSTALLATION PLACEInstall the air conditioner at a height 2.5m or more from the floor Avoid installing in the following placesAdvice Selection of installation placeHeight list of ceiling possible to be installed Discharge directionREQUIREMENT External viewRAV-SP1100UT-E RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-EInstallation of hanging bolt Opening a ceiling and installation of hanging boltsInstallation of ceiling opening and hanging bolt Treatment of ceilingInstallation of remote controller Sold separately Installation of ceiling panel Sold separatelyREQUIREMENT REQUIREMENTPiping/Heat insulating material 3 DRAIN PIPING WORKREQUIREMENT Flexible hoseDrain up Connection procedureCheck the draining Perform heat insulatingRefrigerant Piping 4 REFRIGERANT PIPING AND EVACUATINGPermissible Piping Length and Heat Flaring diam. meter size A Unit mmREQUIREMENT Air purgeREQUIREMENT REQUIREMENTCAUTIONS 5 ELECTRICAL WORK2. Be sure to connect earth wire. Grounding work Remote controller wiringCable connection Thermal insulation to cabling connecting portREQUIREMENT Cabling on the ceiling panelCabling diagram Remote Controller CablingWiring diagram CablingHow to execute a test run 6 TEST RUNIn case of wired remote controller Before test runConfirmation of error history 7 TROUBLESHOOTINGConfirmation and check RAV-SP1100UT-EBefore maintenance, be sure to turn off the leakage breaker 8 MAINTENANCECleaning of panel and air filter Clean the panel and air filter with waterr Parts to be procured locally r Accessory partsAccessory parts and Parts to be procured locally Separate sold partsNew Refrigerant Air Conditioner Installation 1 PRECAUTIONS FOR SAFETYTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyRAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 1 PRECAUTIONS FOR SAFETYInstallation space 2 SELECTION OF INSTALLATION PLACESelection of installation place AdviceInstallation procedure 3 INSTALLATION OF INDOOR UNITRAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E External view DimensionREQUIREMENT RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E1. Hanging down of indoor unit Mounting of clamp AccessoryClamp mounting Removal of air filter1. Installation clearance Restriction to installationConcealed duct type Ledge ceiling concealed duct typeStatic pressure characteristics of each model 4 AIR DUCTING WORKFig. 1 RAV-SM561BT Round duct Fig. 3 RAV-SM801BT Round ductFig. 7 RAV-SM1401BT Round duct Fig. 5 RAV-SM1101BT Round ductFig. 6 RAV-SM1101BT Square duct Fig. 8 RAV-SM1401BT Square ductInstallation reference Example for RAV-SM801BT model Connecting method of the ductRound duct Square duct Reference for square ductPoints at installation work Connecting method of the duct1. Supply air side Round duct Square ductHanging of indoor unit Mounting of remote controllerMounting of filter and canvas for suction port For referencePiping material 5 DRAIN PIPING WORKPiping and cautions Thermal-insulating processConnection of the drain hose Drain-upCheck of water drain After electric piping workRefrigerant piping 6 REFRIGERANT PIPING AND EVACUATINGPermissible piping length and heat Flaring dia meter size A Unit mmREQUIREMENT Air purgeREQUIREMENT REQUIREMENTHow to wire 7 ELECTRICAL WORKCAUTIONS RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-ECabling diagram Remote controller cabling7 ELECTRICAL WORK CablingHow to execute a test run 8 TEST RUNIn case of wired remote controller Before test runConfirmation of error history 9 TROUBLESHOOTINGConfirmation and check RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-ENOTIFICATION 10 APPLICABLE CONTROLSExchange of applicable control setup Basic operation procedure for setup exchangeSetup of external static pressure 1 → 2 → 3 → 4 → 5 →Exchange by wired remote controller To incorporate a filter sold separately1 → 2 → 3 → 4 → 5 → 1 → 2 → 3 → 4 → 5 →Change of lighting time of filter sign To secure better effect of heating12 MAINTENANCE 11 INSTALLATION/SERVICING TOOLSCleaning of Return grille Clean the Return grilles with waterr Accessory parts Accessory parts and Parts to be procured locallyr Parts to be procured locally Separate sold partsNew Refrigerant Air Conditioner Installation 1 PRECAUTIONS FOR SAFETYTo Disconnect the Appliance from Main Power Supply Connect the connecting cable correctlyRAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Installation space 2 SELECTION OF INSTALLATION PLACEPerform a specified installation work to guard against an earth quake Install the air conditioner at a height 2.5m or more from the floorBefore installation In case of wireless typeList of installable ceiling height Height of ceilingInstallation pattern How to use attached installation patternExternal view REQUIREMENTKnockout hole of power cable take-in port Installation of hanging boltsPipe knockout hole Draw-out direction of pipe/cableInstallation of remote controller Sold separately Installation of indoor unitREQUIREMENT Preparation before holding down main unitPiping/Heat insulating material 3 DRAIN PIPING WORKREQUIREMENT Drain upThermal insulating process Connection of drain hoseREQUIREMENT Connection of drain pipeRefrigerant Piping 4 REFRIGERANT PIPING AND EVACUATINGPermissible Piping Length and Heat Flaring diam. meter size A Unit mmREQUIREMENT Air purgeREQUIREMENT REQUIREMENTRemote controller wiring 2. Be sure to connect earth wire. Grounding workHow to wire 5 ELECTRICAL WORKCable connection 5 ELECTRICAL WORKREQUIREMENT RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-ECabling diagram Remote Controller CablingWiring diagram CablingIn case of wired remote controller How to execute a test run6 TEST RUN Before test runConfirmation of error history 7 TROUBLESHOOTINGConfirmation and check RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-EExchange of applicable control setup 8 APPLICABLE CONTROLSBasic operation procedure for setup exchange When power will be turned on after finish of automatic addressingWhen using wireless remote controller In case of installation to high ceilingExchange by wired remote controller 1 → 2 → 3 → 4 → 5 →1 → 2 → 3 → 4 → 5 → 1 → 2 → 3 → 4 → 5 →Change of lighting time of filter sign To secure better effect of heating10 MAINTENANCE 9 INSTALLATION/SERVICING TOOLSCleaning of Return grille Clean the Return grilles with water3 Soak up dust with a cleaner or clean with wash Cleaning of air filter1 Open the suction grille 4 Mount the air filter 5 Close the suction grille