Toshiba RAS-10YKV-E Auto Restart Function, How to Set the Auto Restart, Operation Motion

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8-4. Auto Restart Function

This unit is equipped with an Automatic restarting facility which allows the unit to restart and resume the set operating conditions in the event of a power supply shutdown without the use of the hand control.

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

The Auto Restart function is set not to work on shipment from the factory, and so it is necessary to set it to function as required.

• When the system is stand-by (not operating)

8-4-1. How to Set the Auto Restart

To set the Auto Restart function, proceed as follows:

Access the TEMPORARY button located in the lower right hand corner beneath the hinged front panel of the indoor unit (please refer to Fig. 8-2-9). The power supply to the unit must be on - the function will not be set if the power is off.

To enable the Auto Restart function, push the TEMPORARY button continuously for three seconds.

The unit will acknowledge the setting and beep three times. The system will now restart automatically.

The above Auto Restart settings can be carried out:

Operation

 

Motion

 

 

 

 

Push the TEMPORARY button

Stand-by

 

continuously more than three

 

seconds.

The system starts to operate.

The green light goes on.

 

 

 

 

about three seconds after

0

The unit beeps three times.

The orange light goes on.

 

3S

 

 

 

 

 

 

TEMPORARY

The system is operating.

 

 

 

If the system is not required to run at this time, push the TEMPORARY

 

 

 

 

button once more or use the remote controller and the unit will stop.

 

 

 

 

 

 

• When the system is operating

 

 

 

 

 

 

Operation

 

Motion

 

 

 

 

Push the TEMPORARY button

Operating

The green light goes on.

continuously more than three

 

seconds.

The system stops to operate.

The green light goes off.

 

 

 

 

about three seconds after

0The unit beeps three times.

3S

The system stops.

TEMPORARY

If the system is not required to stop at this time, use the remote controller and to restart.

During subsequent operation, the orange light goes on.

The Auto Restart function will not accept an instruction if timer operation with the remote controller is selected.

During louver swing (AUTO) operation, after restart by the Auto Restart function the louver swing stops.

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Contents AIR-CONDITIONER Contents Specifications SpecificationsRAS-10YKV-E/RAS-10YAV-E RAS-13YKV-E RAS-13YKV-E/RAS-13YAV-ECapacity Variation Ratio According to Temperature Operation Characteristic CurveCooling Heating CoolingRefrigerant Piping Installation Safety During Installation/ServicingRefrigerant R410A Piping Materials and Joints Used1 Thicknesses of annealed copper pipes Thickness mm Processing of Piping MaterialsOuter diameter mm R410A R22 Nominal diameter4 Dimensions related to flare processing for R22 Outer 3 Dimensions related to flare processing for R410A Outer5 Flare and flare nut dimensions for R410A Outer Thickness Dimension mmWrenches available on the market Nm kgfcmTools R410A air conditioner Conventional air InstallationRequired Tools General tools Conventional tools can be usedRecharging of Refrigerant 1 Configuration of refrigerant chargingBrazing of Pipes Materials for BrazingFlux Never use gas other than Nitrogen gas BrazingConstruction Views Indoor UnitRAS-10YKV-E, RAS-13YKV-E RAS-10YAV-E RAS-13YAV-E Outdoor UnitWiring Diagram 1 Simple check points for diagnosing faultsCheck items Diagnosis result V. Pulse Modulating Valve RAS-10YAV-E, RAS-13YAV-ESpecifications of Electrical Parts Parts name Type SpecificationsParts name Model name Rating Refrigerant Cycle Diagram Refrigerant Cycle DiagramRAS-10YKV-E/RAS-10YAV-E RAS-13YKV-E/RAS-13YAV-E Operation Data CoolingHeating Remote Controller Control Block DiagramAssembly RASMCC808 P.C.B Outline of Air Conditioner Control Operation DescriptionCapacity Control Power Factor Improvement ControlCurrent Release Control 1 Compressor revolution range5. P. M. V. Pulse Modulating Valve Prevent-Freezing ControlLouver Control Indoor Fan Control DC Fan MotorOutdoor Fan Control DC Fan Motor Description of Operation CircuitCOOL, DRY HeatOutdoor temperature release control Prevent-freezing controlCurrent release control Louver control RpsECONO. operation control 5 Setting of air flowBasic control Heating OperationStarting and in stability Cold draft preventing controlDefrost control Automatic Operation Temporary OperationTemporary Auto Operation Temporary Cooling OperationHow to Set the Auto Restart Auto Restart FunctionOperation Motion Case of Power Failure during the Timer Operation How to Cancel the Auto RestartParts Name of Remote Controller Remote ControllerName of Indications on Remote Controller START/STOP buttonInstallation Procedure Safety CautionsRemark per EMC Directive 89/336/EEC Indoor Unit Optional Installation PartsElectrical Work Refrigerant Piping Connection Outdoor UnitConfirmation of Power Supply HOW to Diagnose the TroubleConfirmation of Power Voltage First ConfirmationPrimary Judgment Operation Which is not a Trouble Program OperationOperation of air conditioner Description Check Block display Description for self-diagnosis Code Judgment by Flashing LED of Indoor UnitOperation Control by Rated Frequency in Service Mode Self-Diagnosis by Remote Controller Check CodeSelf-Diagnosis ButtonBlock distinction Check outdoor heat exchanger temp Indoor Unit Including Remote Controller Judgment of Trouble by Every SymptomConfirmation procedure Power is not turned on Does not operate entirelyYES Only the indoor fan does not operateCause How to examine whether remote controller is good or bad Wiring Failure Interconnecting and Serial Signal Wire Check procedure Select phenomena described belowOutdoor unit does not operate Check procedure Check Code 1C Miswiring in indoor/outdoor units and 1EHow to Diagnose Trouble in Outdoor Unit Summarized Inner Diagnosis of Inverter AssemblyDiagnosis/Process flowchart Contents Summary How to Check the P.C. Board Indoor Unit How to Check Simply the Main PartsOperating precautions Inspection proceduresProcedure Check point Symptom Causes Check proceduresSensor characteristic table 10-8-2. P.C. Board LayoutBottom View Indoor Unit Other Parts Part name Checking procedureOutdoor Unit Position Resistance valueCase that product is good Checking Method for Each PartSymptom How to Simply Judge Whether Outdoor Fan Motor is Good or BadPart name Procedure Remarks HOW to Replace the Main Parts11-1 Indoor Unit To assemble the front panelRemoving Louver motor Board layout MicrocomputerNo. Part name Procedure Remarks DetachmentAttachment High-voltage circuit is incorporated in it Be careful to check the inverter becauseBundled PartLead wires Propeller Flange nut is loosened by turning clockwise Side and B room side. After mounting it Pulse modulating valve has a roomCheck that coil at B room side Red Perform work on a corrugated cardboardParts name Qty Remarks Part name Procedure RemarksMCC-808 Exploded Views and Parts List Part DescriptionLocation Part Description 222 43T49023 Holder of Plate of EVA-SEAL 11, 13 12 24, 25 26, 27 12-3. P.C. Board Layout Toshiba Carrier Corporation Turn 208 10YKV-E 221 Cushion, Rubber Valve, 4-way To Sensor Ø6