Toshiba RAV-SM560XT-E, RAV-SM800XT-E service manual Fan guard

Page 73

No.

Part name

 

Procedure

 

Remarks

 

 

 

Pulse Modulating 1. Detachment

 

 

 

Valve (PMV) coil

1)

Perform works of items and .

PMV body Positioning extrusion

 

 

 

 

2)

Release the coil from the concavity by

 

 

 

 

 

turning it, and remove coil from the

 

 

 

 

 

PMV.

 

 

 

 

2. Attachment

 

 

 

 

1)

Put the coil deep into the bottom

 

 

 

 

 

position.

 

 

 

 

2)

Fix the coil firmly by turning it to the

 

 

 

 

 

concavity.

 

 

 

 

 

 

PMV coil

Concavity

 

 

 

 

 

Š Fan guard

1. Detachment

Minus screwdriver

 

1) Perform works of items 1 of , and .

 

 

 

 

2) Remove the front cabinet, and put it

 

 

 

down so that fan guard side directs

 

 

 

downward.

 

 

 

CAUTION

 

 

 

Perform works on a corrugated card-

 

 

 

board, cloth, etc. to prevent flaw on the

 

 

 

product.

 

 

 

3) Remove the hooking claws by pushing

Hooking claw

Front cabinet

 

with minus screwdriver along with the

 

 

 

 

arrow mark in the right figure, and

 

 

 

remove the fan guard.

Front cabinet

 

 

2. Attachment

1)Insert claws of the fan guard in the hole of the front cabinet. Push the hooking claws (10 positions) with hands and then fix the claws.

CAUTION

All the attaching works have completed. Check that all the hooking claws are fixed to the specified positions.

Fan guard

– 71 –

Image 73
Contents AIR-CONDITIONER Contents Indoor Unit SpecificationsCurrent Operation characteristic curve Cooling HeatingRAV-SM560AT-E RAV-SM800AT-E Outdoor UnitConstruction Views Outdoor Unit RAV-SM560AT-E Outdoor Unit RAV-SM800AT-E RAV-SM560XT-E / RAV-SM560AT-E Systematic Refrigerating Cycle DiagramIndoor unit RAV-SM800XT-E / RAV-SM800AT-EColor Identification Wiring DiagramL N Board Parts name Type Specifications Specification of Electrical PartsRefrigerant Piping Installation Safety During Installation/ServicingRefrigerant R410A Piping materials and joints usedOuter diameter mm R410A R22 1 Thicknesses of annealed copper pipes Thickness mmProcessing of piping materials Width Clutch type Wing nut type·m kgf·m ·m kgf·cmRequired tools ToolsGeneral tools Conventional tools can be used Recharging of Refrigerant 1 Configuration of refrigerant chargingBrazing of Pipes Types of flux Noncorrosive flux Characteristics required for fluxActivated flux Filler FluxOperation Control Block DiagramOperation mode selection When power supply is resetAir volume control Operation Description1 Cold draft preventing control Cool air discharge preventive controlHigh-temp release control Freeze preventive control Low temperature releaseLouver control Filter sign displayAuto Restart Function How to set auto restart functionOperation MotionsPower failure during timer operation How to cancel auto restart functionHow to turn off filter check lamp Filter Check LampInstallation Diagram of Indoor and Outdoor Units Installation ProcedureUnder Ceiling Installation Console InstallationTo Disconnect the Appliance from Main Power Supply Precautions for SafetyPage Accessory parts Accessory parts and Parts to be procured locallyParts to be procured locally Avoid installing in the following places Selection of Installation PlaceRemote controller Installation PlaceRemote controller usage Before Installation Remove the Air inlet grilleInstall the Suspension bolts Install the indoor unitCondition for Installation Piping and Drain Hose InstallationConnect the Flexible pipe 5 to the large pipe Gas side Unit must not decline more than 15 mm in either Cutting a hole and mounting the Installation plateAxis Drainage Drain Piping WorkRefrigerant Piping Tightening connection Evacuating Heat insulation For RAV-SM560AT-E model Electrical Work Final Installation Checks LED indication and code checking Environment Summary of Troubleshooting TroubleshootingBefore troubleshooting Troubleshooting procedureHow to use remote control in service mode Self-Diagnosis by Remote Control Check CodeJudgement and action No display in the setting at shipment Operation YES Troubleshooting for Each Check Code 1A errorError 1C error* Except RAV-SM560AT-E 1E error 1D error1F error Connector normal? Caracteristics-3 TA sensor TC, TCJ sensor Caracteristics-1 Caracteristics-220 TE, TO, TS sensor TD sensor Caracteristics-4Compressor does not operate Inspection procedurePrimary check Cooling and heating model Are all of compressor cords normal? Detachments How to install the Air inlet grilleRemove the Panel arms from the Front panel Open 3 Cap screws and remove the screws How to remove the Drain pan Refrigeration How to remove the Refrigeration assembly Assembly Pan assemblyHow to remove the Multiblade fan Part name Procedures RemarksFan motor Detachment No. Part name Procedure RemarksProcedure 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 Part name Requirement… 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 Indoor Unit E-Parts Assy Exploded Views and Parts ListAir Inlet Grille Inverter 21,22 16,17 702 TE Sensor TS Sensor To Sensor TD Sensor 701 705 703 704 Outdoor Unit Inverter Assy, RAV-SM560AT-EOutdoor Unit Inverter Assy, RAV-SM800AT-E Inverter BOX