Toshiba RAS-10GAVP-E, RAS-B16GKVP-E Test Operation, Gas Leak Test, Auto Restart Setting

Page 59

10-5. Test Operation

10-5-1. Gas Leak Test

Check the flare nut connections for gas leaks with a gas leak detector and/or soapy water.

10-5-4. Remote Controller Selector Switch Setting

Remote controller selector switch

Check places for

Valve cover

• If two indoor units are installed in the same room

or adjoining rooms, the second unit can inadvert-

flare nut connections (indoor unit)

Electric parts

Check places for outdoor unit

Fig. 10-5-1

10-5-2. Test Operation

To test the system, press and hold RESET button for 10 sec. (There will be one short beep.)

ently receive a remote controller signal and start

operation when operating the first unit. This can be

prevented by setting one of the indoor units and

the corresponding remote controller to the B

setting (the A setting is the default setting).

1. Setting the selector switch on the main unit

• Remove the front panel, and then set the

selector switch to “B”.

• After making the switch setting, remount the

front panel.

2. Setting the remote controller

1) Slide open the remote controller cover and

remove the batteries.

2) Cut the jumper wire inside the battery

compartment using nippers.

• The jumper wire should not remain in

contact after being cut. Also, be careful

not to let plastic scraps, jumper wire

cuttings or other debris enter the inside of

the remote controller.

3)Insert the batteries. “B” appears in the remote controller display.

3.Check that the indoor unit can be operated by the modified remote controller.

Position of remote controller selector switch

Fig. 10-5-2

10-5-3. Auto Restart Setting

This product is designed so that, after a power failure, it can restart automatically in the same operating mode as before the power failure.

Information

The product was shipped with Auto Restart function in the OFF position.

Selector switch

Fig. 10-5-3

Turn it ON as required.

HiPOWER ECO MEMO

1.3.5.9H

SWING FIX FAN SLEEP

CLRSET

Cutting direction

Jumper wire

How to Set the Auto Restart

Press and hold the RESET button for about 3

 

seconds. After 3 seconds, three short electric

 

beeps will be heard to inform you that the Auto

 

Restart has been selected.

To cancel the Auto Restart, follow the steps

 

described in the section Auto Restart Function on

CLOCK

RESET

ON OFF

CHECK

When switching between settings “A” and “B”, always switch the indoor unit board and the remote controller as a pair.

(Otherwise, the indoor unit will not accept the remote controller’s signals.)

Owner’s Manual.

Fig. 10-5-4

– 59 –

Image 59
Contents Split Type Contents For general public use Safety PrecautionsNew Refrigerant Air Conditioner Installation For Reference Specifications SpecificationsCooling Operation Characteristic CurveCapacity Variation Ratio According to Temperature Cooling HeatingPiping Materials and Joints Used Safety During Installation/ServicingRefrigerant Piping Installation Refrigerant R410A1 Thicknesses of annealed copper pipes Thickness mm Flare processing procedures and precautionsProcessing of Piping Materials Joints13.2 13.5 12.70 16.6 16.0 12.9 15.88 19.7 19.0 Flare tool for R410A Conventional flare toolClutch type Wing nut type Flare tool for R22 Conventional flare toolWrenches available on the market Flare Connecting Procedures and Precautions43˚ Nm kgfcmGeneral tools Conventional tools can be used ToolsRequired Tools Recharging of Refrigerant 1 Configuration of refrigerant chargingFlux Brazing of PipesMaterials for Brazing Never use gas other than Nitrogen gas BrazingIndoor Unit Construction ViewsDetailed B leg part Outdoor UnitDetailed a leg part Identification Wiring DiagramColor Parts name Model name Rating Specifications of Electrical PartsParts name Type Specifications Refrigerant Cycle Diagram Refrigerant Cycle DiagramRAS-B13GKVP-E/RAS-13GAVP-E, RAS-B16GKVP-E/RAS-16GAVP-E Outdoor MPa T1 C T2 C Rps Temperature Standard Heat exchanger Compressor Condition COperation Data Cooling OutdoorHi-POWER Air Purifier Control Block DiagramRemote Controller Operation START/STOP Operation Mode SelectionMCC5009 P.C.B AssemblyOutdoor Unit Inverter For Indoor UnitRole of outdoor unit controller Operation DescriptionOutline of Air Conditioner Control Role of indoor unit controllerAuto Restart Function Filter IndicatorRemote Controller and Its Fuctions Operation DescriptionOutdoor unit Remote controllerIndoor unit +0.5 Cooling operationTs + +1.0+ H SymbolsIndication Fan speed + MCold draft preventive control Operation flow and applicable data, etc DescriptionHeating operation Indication Fan speedOFF status Operation command Outdoor fan controlAir conditioner Alarm Outdoor unitOutdoor temp Cooling current Heating current Release value Remote controller Indoor unitWhen temperature of the indoor Defrost operation Operation flow and applicable data, etcCase of operation stop ConditionAir direction PowerfulThis function controls the air direction of the indoor unit Louver position in cooling operationFan Cooling operationLouver*1 Fan speed *2 Operation buttonPresent status Pure button Air conditioner Td value Control operation PurposeOperation Ta sensor control Move toSH control PMV open degree control Stop by Room temp. sensorOperation mode Operation time Clean operation time Clean operationIndoor P.C. board Setting the clean operationSetting the selector switch on the main unit Setting the remote controllerWhen the unit is in operation How to Set the Auto Restart FunctionWhen the unit is standby Not operating When the system is operating Power Failure During Timer OperationHow to Turn Off Filter Indicator When the system is on stand-by not operatingParts Name of Remote Controller Display Heating operation Hi-POWER mode can not be set in Dry operationAutomatic operation Cooling operationSafety Cautions Installation ProcedureAttachment bolt arrangement of outdoor unit Optional Parts, Accessories and ToolsOptional Installation Parts Accessory and Installation PartsNew tools for R410A Applicable to R22 model Changes Installation/Servicing ToolsChanges in the product and components New tools for R410AWhen install the refrigerant pipes from the rear Installation PlaceRemote controller Mounting the installation plateElectrical Work When the installation plate is directly mounted on the wallWiring Connection How to connect the connecting cable Changing drain hose How to remove the drain capHow to remove the drain hose Die-cutting front panel slitLeft-hand connection with piping How to attach the drain capHow to attach the drain hose Case of bottom right or bottom left pipingDrainage Indoor Unit InstallationPrecautions for adding refrigerant Flaring size B Unit mm Draining the WaterRefrigerant Piping Connection Flaring Projection margin in flaring a Unit mmUse a vacuum pump Tightening ConnectionHexagonal wrench is required Packed Valve handling precautionsWiring Connection Stripping length of connecting cableGas Leak Test Auto Restart SettingHow to Set the Auto Restart Test OperationJAVP-E series insulated type HOW to Diagnose the TroublePrecautions when handling the new inverter 3DV Inverter Control circuitry has an uninsulated constructionDischarging method Do not lay the circuit board assembly flatOperation Which is not a Trouble Program Operation Confirmation of Power SupplyConfirmation of Power Voltage First ConfirmationCheck Primary JudgmentJudgment by Flashing LED of Indoor Unit Block display Description for self-diagnosis CodePress on or OFF button Self-Diagnosis by Remote Controller Check CodeHow to Use Remote Controller in Service Mode Press START/STOP button to release the service modeStatus Block distinctionAir Judgment and action Block Cause of operation RemarksBlock distinction Operation of diagnosis function Is the fuse F01 blown? Judgment of Trouble by Every SymptomIndoor Unit Including Remote Controller Is it possible to Only the indoor motor fan does not operate Primary checkInspection procedure Troubleshooting for remote controller Primary check Normal time Wiring Failure Interconnecting and Serial Signal WireInverter Assembly check Outdoor unit does not operate1C1E Check Code 1C Miswiring in indoor/outdoor units and 1ECheck procedure Operation check TroubleshootingHow to Check Whether the Air Purifier is Good or Not Conduction check of micro-switchPrimary check How to Check Whether the Minus Ion Generator is Good or NotDiagnosis/Process flowchart Contents Summary How to Diagnose Trouble in Outdoor UnitSummarized Inner Diagnosis of Inverter Assembly Inspection procedures How to Check Simply the Main PartsHow to Check the P.C. Board Indoor Unit Operating precautionsProcedure Check points Causes Check proceduresResistance value k 100 Sensor characteristic table11-9-2. P.C.BoardLayout +12V +5VPart name Part name Checking procedureIndoor Unit Other Parts OutdoorUnitTester rod Resistance value Good product Checking Method for Each PartCase that product is good CN300 Symptom12-1 Indoor Unit HOW to Replace the Main PartsPart name Procedures Remarks How to assemble the front panel How to assemble the high voltage generator Drain pan above the claws and at How to assemble the electric parts boxSecure it Slightly, and remove the bearing base Remove the two screws used to secure Bearing baseRaise the left side of the heat exchanger Secure using the fixing screw Screw Motor band Right Drain pipe Board layout Part name Procedure RemarksMicrocomputer Attachment Wear gloves for this jobOtherwise, you may injure your Hands on the parts, etcProcedure Remarks Front cabinet Detachment Some cases Disengage the four claws of the P.C. board base ProcedureTerminal block Lead connected to compressorSide cabinet left Take care to keep the 4-way valve away With a burnerHandling precaution Shown in the above figure is TE sensor outdoor heat exchanging temperature sensorTS sensor Suction pipe temperature sensor Parts name Qty Remarks Part name ProcedureMCC-5009 221 43047671 Pipe, Outlet Exploded Views and Parts List13-1 Indoor Unit Part Description402 407, 408 403 404 406 410401 405 14, 15, 17, 18 104 13-3. P.C. Board Layout Applicable Models RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-E Required parts for installation work RecommendationPart name ’ty Specifications/Vendor Remarks Appendix-1Appendix-2 Required tools for installation workPart name Specifications Usage Appendix-3 Cord heater installation wiring diagramAppendix-4 Cord heater installation work procedurePhoto / Explanatory diagram Procedure Used screw Screw type Quantity Appendix-5Appendix-6 Appendix-7 Appendix-8 Photo / Explanatory diagram Procedure AssemblyØ3.4 burring hole Upward Ø3.4 burring hole Downward Drawing of thermostat fixing plateMaterial SGCC-Z08, Thickness 0.8t Appendix-9 Appendix-10 Toshiba Carrier Corporation

RAS-10GAVP-E, RAS-16GAVP-E, RAS-13GAVP-E, RAS-B10GKVP-E, RAS-B13GKVP-E specifications

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