Toshiba RAS-B16GKVP-E How to Set the Auto Restart Function, When the unit is in operation

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9-3. Auto Restart Function

This indoor unit is equipped with an automatic restarting function which allows the unit to restart operating with the set operating conditions in the event of a power supply being accidentally shut down.

The operation will resume without warning three minutes after power is restored.

This function is not set to work when shipped from the factory. Therefore it is necessary to set it to work.

9-3-1. How to Set the Auto Restart Function

To set the auto restart function, proceed as follows:

The power supply to the unit must be on ; the function will not set if the power is off.

Press the [RESET] button located in the center of the front panel continuously for three seconds.

The unit receives the signal and beeps three times.

The unit then restarts operating automatically in the event of power supply being accidentally shut down.

• When the unit is standby (Not operating)

Operation

 

 

Motions

Press [RESET] button for more than

The unit is on standby.

 

three seconds. (Less than 10 seconds)

 

 

 

 

 

 

The unit starts to operate.

The green indicator is on.

 

After approx. three seconds,

 

The unit beeps three times

The green indicator flashes

 

and continues to operate.

for 5 seconds.

 

If the unit is not required to operate at this time, press [RESET]

 

button once more or use the remote controller to turn it off.

• When the unit is in operation

Operation

 

 

Motions

Press [RESET] button for more than

The unit is in operation.

The green indicator is on.

three seconds. (Less than 10 seconds)

 

 

 

 

 

 

The unit stops operating.

The green indicator is turned off.

 

After approx. three seconds,

 

The unit beeps three times.

The green indicator flashes

 

 

 

for 5 seconds.

 

If the unit is required to operate at this time, press [RESET] button

 

once more or use the remote controller to turn it on.

When the unit is turned on by this function, the louver will not swing even though it was swinging automatically before shutting down.

While the filter check indicator is on, the RESET button has the function of filter reset button.

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Contents Split Type Contents Safety Precautions New Refrigerant Air Conditioner InstallationFor general public use For Reference Specifications SpecificationsCooling Heating Operation Characteristic CurveCapacity Variation Ratio According to Temperature CoolingRefrigerant R410A Safety During Installation/ServicingRefrigerant Piping Installation Piping Materials and Joints UsedJoints Flare processing procedures and precautionsProcessing of Piping Materials 1 Thicknesses of annealed copper pipes Thickness mmFlare tool for R22 Conventional flare tool Flare tool for R410A Conventional flare toolClutch type Wing nut type 13.2 13.5 12.70 16.6 16.0 12.9 15.88 19.7 19.0Nm kgfcm Flare Connecting Procedures and Precautions43˚ Wrenches available on the marketTools Required ToolsGeneral tools Conventional tools can be used 1 Configuration of refrigerant charging Recharging of RefrigerantBrazing of Pipes Materials for BrazingFlux Brazing Never use gas other than Nitrogen gasConstruction Views Indoor UnitOutdoor Unit Detailed a leg partDetailed B leg part Wiring Diagram ColorIdentification Specifications of Electrical Parts Parts name Type SpecificationsParts name Model name Rating Refrigerant Cycle Diagram Refrigerant Cycle DiagramRAS-B13GKVP-E/RAS-13GAVP-E, RAS-B16GKVP-E/RAS-16GAVP-E Outdoor Temperature Standard Heat exchanger Compressor Condition COperation Data Cooling Outdoor MPa T1 C T2 C RpsOperation START/STOP Operation Mode Selection Control Block DiagramRemote Controller Hi-POWER Air PurifierFor Indoor Unit AssemblyOutdoor Unit Inverter MCC5009 P.C.BRole of indoor unit controller Operation DescriptionOutline of Air Conditioner Control Role of outdoor unit controllerOperation Description Filter IndicatorRemote Controller and Its Fuctions Auto Restart FunctionRemote controller Indoor unitOutdoor unit +1.0 Cooling operationTs + +0.5+ M SymbolsIndication Fan speed + HIndication Fan speed Operation flow and applicable data, etc DescriptionHeating operation Cold draft preventive controlOutdoor unit Operation command Outdoor fan controlAir conditioner Alarm OFF statusRemote controller Indoor unit Outdoor temp Cooling current Heating current Release valueWhen temperature of the indoor Condition Operation flow and applicable data, etcCase of operation stop Defrost operationLouver position in cooling operation PowerfulThis function controls the air direction of the indoor unit Air directionCooling operation FanOperation button Present status Pure button Air conditionerLouver*1 Fan speed *2 Purpose OperationTd value Control operation PMV open degree control Stop by Room temp. sensor Move toSH control Ta sensor controlClean operation Operation mode Operation time Clean operation timeSetting the clean operation Indoor P.C. boardSetting the remote controller Setting the selector switch on the main unitHow to Set the Auto Restart Function When the unit is standby Not operatingWhen the unit is in operation When the system is on stand-by not operating Power Failure During Timer OperationHow to Turn Off Filter Indicator When the system is operatingParts Name of Remote Controller Display Cooling operation Hi-POWER mode can not be set in Dry operationAutomatic operation Heating operationInstallation Procedure Safety CautionsAccessory and Installation Parts Optional Parts, Accessories and ToolsOptional Installation Parts Attachment bolt arrangement of outdoor unitNew tools for R410A Installation/Servicing ToolsChanges in the product and components New tools for R410A Applicable to R22 model ChangesMounting the installation plate Installation PlaceRemote controller When install the refrigerant pipes from the rearWhen the installation plate is directly mounted on the wall Wiring Connection How to connect the connecting cableElectrical Work Die-cutting front panel slit How to remove the drain capHow to remove the drain hose Changing drain hoseCase of bottom right or bottom left piping How to attach the drain capHow to attach the drain hose Left-hand connection with pipingIndoor Unit Installation DrainagePrecautions for adding refrigerant Projection margin in flaring a Unit mm Draining the WaterRefrigerant Piping Connection Flaring Flaring size B Unit mmTightening Connection Use a vacuum pumpStripping length of connecting cable Packed Valve handling precautionsWiring Connection Hexagonal wrench is requiredTest Operation Auto Restart SettingHow to Set the Auto Restart Gas Leak TestControl circuitry has an uninsulated construction HOW to Diagnose the TroublePrecautions when handling the new inverter 3DV Inverter JAVP-E series insulated typeDo not lay the circuit board assembly flat Discharging methodFirst Confirmation Confirmation of Power SupplyConfirmation of Power Voltage Operation Which is not a Trouble Program OperationBlock display Description for self-diagnosis Code Primary JudgmentJudgment by Flashing LED of Indoor Unit CheckPress START/STOP button to release the service mode Self-Diagnosis by Remote Controller Check CodeHow to Use Remote Controller in Service Mode Press on or OFF buttonRemarks Block distinctionAir Judgment and action Block Cause of operation StatusBlock distinction Operation of diagnosis function Judgment of Trouble by Every Symptom Indoor Unit Including Remote ControllerIs the fuse F01 blown? Only the indoor motor fan does not operate Primary check Is it possible toInspection procedure Troubleshooting for remote controller Primary check Outdoor unit does not operate Wiring Failure Interconnecting and Serial Signal WireInverter Assembly check Normal timeCheck Code 1C Miswiring in indoor/outdoor units and 1E Check procedure1C1E Conduction check of micro-switch TroubleshootingHow to Check Whether the Air Purifier is Good or Not Operation checkHow to Check Whether the Minus Ion Generator is Good or Not Primary checkHow to Diagnose Trouble in Outdoor Unit Summarized Inner Diagnosis of Inverter AssemblyDiagnosis/Process flowchart Contents Summary Operating precautions How to Check Simply the Main PartsHow to Check the P.C. Board Indoor Unit Inspection proceduresCheck procedures Procedure Check points Causes+12V +5V Sensor characteristic table11-9-2. P.C.BoardLayout Resistance value k 100OutdoorUnit Part name Checking procedureIndoor Unit Other Parts Part nameChecking Method for Each Part Case that product is goodTester rod Resistance value Good product Symptom CN300HOW to Replace the Main Parts Part name Procedures Remarks12-1 Indoor Unit How to assemble the front panel How to assemble the high voltage generator How to assemble the electric parts box Drain pan above the claws and atSecure it Remove the two screws used to secure Bearing base Raise the left side of the heat exchangerSlightly, and remove the bearing base Secure using the fixing screw Screw Motor band Right Drain pipe Part name Procedure Remarks MicrocomputerBoard layout Hands on the parts, etc Wear gloves for this jobOtherwise, you may injure your AttachmentProcedure Remarks Front cabinet Detachment Some cases Lead connected to compressor ProcedureTerminal block Disengage the four claws of the P.C. board baseSide cabinet left With a burner Take care to keep the 4-way valve awayHandling precaution TE sensor outdoor heat exchanging temperature sensor TS sensor Suction pipe temperature sensorShown in the above figure is Part name Procedure Parts name Qty RemarksMCC-5009 Part Description Exploded Views and Parts List13-1 Indoor Unit 221 43047671 Pipe, Outlet402 407, 408 403 404 406 410401 405 14, 15, 17, 18 104 13-3. P.C. Board Layout Appendix-1 Required parts for installation work RecommendationPart name ’ty Specifications/Vendor Remarks Applicable Models RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-ERequired tools for installation work Part name Specifications UsageAppendix-2 Cord heater installation wiring diagram Appendix-3Cord heater installation work procedure Photo / Explanatory diagram ProcedureAppendix-4 Appendix-5 Used screw Screw type QuantityAppendix-6 Appendix-7 Photo / Explanatory diagram Procedure Assembly Appendix-8Drawing of thermostat fixing plate Material SGCC-Z08, Thickness 0.8t Appendix-9Ø3.4 burring hole Upward Ø3.4 burring hole Downward Appendix-10 Toshiba Carrier Corporation

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