Toshiba RAV-SM800XT-E, RAV-SM560XT-E service manual Inverter

Page 84

12-3. Outdoor Unit (RAV-SM560AT-E)

4

	31
	11	INVERTER
	11	25
		25
30	13,14	17
	13,14	2	29
		2
	10
	10
	9	18
8			7
			28
		21,	6
	26	22	6

27	23,
3	24
12	15
	15
	16
5	20
5	19
1

	Location	Part	Description
	No.	No.	Description
	No.	No.

	01	43105037	Cabinet, Front, PCM
	02	43100239	Cabinet, Back, PCM
	03	43042468	Base, Ass’y
	04	43005508	Cabinet, UP, PCM
	05	43119460	Guard, Fan, PP
	06	43119448	Cover, Packed, Valve
	07	43062230	Cover, Wiring, Ass’y
	08	43047667	Nut, Flange
	09	43020329	Fan, Propeller, PJ421
	10	4302C033	Motor, Fan, ICF-140-43-1
	11	4314G128	Condenser, Ass’y
	12	43041609	Compressor, DA130A1F-23F
	13	43050407	Thermostat, Bimetal
	14	43063317	Holder, Thermostat
	15	43097206	Bolt, Compressor, M6
	16	43049749	Rubber, Cushion
	17	43046363	Valve, 4-WAY, VT7101D

	Location	Part	Description
	No.	No.	Description
	No.	No.

	18	43146617	Solenoid, Coil, LB64045
	19	43046385	Valve, Pulse, Modulating,
			SKV-18D26
	20	43046394	Coil, PMV, DKV-MOZS744BO
	21	43046392	Valve, Packed, 6.35, AO
	22	43147195	Bonnet, 1/2 IN
	23	43046393	Valve, Packed, 12.7,
			HKU-R410A-H4
	24	43147196	Bonnet, 1/4 IN, 6.4 CU
	25	43055521	Reactor, CH-57
	26	43063321	Holder, Sensor, 4-8, 9.52
	27	43063322	Holder, Sensor, 6-11.4, 12.7
	28	43063325	Holder, Sensor, 6-6.35, 8
	29	43063332	Holder, Sensor
	30	43089160	Cap, Waterproof
	31	43032441	Nipple, Drain

– 82 –

Image 84

Contents AIR-CONDITIONER Contents Specifications Indoor UnitOperation characteristic curve Cooling Heating CurrentOutdoor Unit RAV-SM560AT-E RAV-SM800AT-EConstruction Views Outdoor Unit RAV-SM560AT-E Outdoor Unit RAV-SM800AT-E Systematic Refrigerating Cycle Diagram RAV-SM560XT-E / RAV-SM560AT-ERAV-SM800XT-E / RAV-SM800AT-E Indoor unitWiring Diagram Color IdentificationL N Board Specification of Electrical Parts Parts name Type SpecificationsSafety During Installation/Servicing Refrigerant Piping InstallationRefrigerant R410A Piping materials and joints used1 Thicknesses of annealed copper pipes Thickness mm Outer diameter mm R410A R22Processing of piping materials Clutch type Wing nut type Width·m kgf·cm ·m kgf·mTools Required toolsGeneral tools Conventional tools can be used 1 Configuration of refrigerant charging Recharging of RefrigerantBrazing of Pipes Characteristics required for flux Types of flux Noncorrosive fluxActivated flux Filler FluxControl Block Diagram OperationWhen power supply is reset Operation mode selectionAir volume control Operation DescriptionCool air discharge preventive control 1 Cold draft preventing controlFreeze preventive control Low temperature release High-temp release controlLouver control Filter sign displayHow to set auto restart function Auto Restart FunctionOperation MotionsHow to cancel auto restart function Power failure during timer operationHow to turn off filter check lamp Filter Check LampInstallation Procedure Installation Diagram of Indoor and Outdoor UnitsUnder Ceiling Installation Console InstallationPrecautions for Safety To Disconnect the Appliance from Main Power SupplyPage Accessory parts and Parts to be procured locally Accessory partsParts to be procured locally Selection of Installation Place Avoid installing in the following placesInstallation Place Remote controllerRemote controller usage Before Installation Remove the Air inlet grilleInstall the indoor unit Install the Suspension boltsCondition for Installation Piping and Drain Hose InstallationConnect the Flexible pipe 5 to the large pipe Gas side Cutting a hole and mounting the Installation plate Unit must not decline more than 15 mm in eitherAxis Drain Piping Work DrainageRefrigerant Piping Tightening connection Evacuating Heat insulation For RAV-SM560AT-E model Electrical Work Final Installation Checks LED indication and code checking Environment Troubleshooting Summary of TroubleshootingBefore troubleshooting Troubleshooting procedureSelf-Diagnosis by Remote Control Check Code How to use remote control in service modeJudgement and action No display in the setting at shipment Operation Troubleshooting for Each Check Code 1A error YESError 1C error* Except RAV-SM560AT-E 1D error 1E error1F error Connector normal? TA sensor TC, TCJ sensor Caracteristics-1 Caracteristics-2 Caracteristics-320 TE, TO, TS sensor TD sensor Caracteristics-4Inspection procedure Compressor does not operatePrimary check Cooling and heating model Are all of compressor cords normal? How to install the Air inlet grille DetachmentsRemove the Panel arms from the Front panel Open 3 Cap screws and remove the screws How to remove the Drain pan Assembly Pan assembly Refrigeration How to remove the Refrigeration assemblyPart name Procedures Remarks How to remove the Multiblade fanFan motor No. Part name Procedure Remarks DetachmentProcedure Remarks Requirement Connection with the power terminal Part name Procedure Remarks ‡ Compressor Perform works of items 1 ‚, ƒ, „, … Fan guard Remove the upper cabinet Discharge port cabinet for the heat ex Requirement Part name… Control P.C Remove the inverter box from P.C. board base Loosen the flange nut by turning clock † Compressor Perform works of items , ‚, ƒ, „, Ø4 x 10L , 2 pcs. per one reactor Product Exploded Views and Parts List Indoor Unit E-Parts AssyAir Inlet Grille Inverter 21,22 16,17 Outdoor Unit Inverter Assy, RAV-SM560AT-E 702 TE Sensor TS Sensor To Sensor TD Sensor 701 705 703 704Inverter BOX Outdoor Unit Inverter Assy, RAV-SM800AT-E