Toshiba RAV-SM560XT-E, RAV-SM800XT-E service manual Specifications, Indoor Unit

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1. SPECIFICATIONS

1-1. Indoor Unit

Model name

 

 

 

 

RAV-SM560XT-E

 

 

RAV-SM800XT-E

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Cooling

 

Heating

 

Average

 

Cooling

Heating

 

Average

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard capacity (Note 1)

 

kW

5.0

 

5.6

 

 

 

6.7

8.0

 

 

 

 

 

 

 

(1.5 – 5.6)

 

(1.5 – 6.3)

 

 

 

(2.2 – 8.0)

(2.2 – 9.0)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heating low temp. capacity (Note 1) (kW)

 

 

 

4.9

 

 

 

 

5.8

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Energy consumption effect ratio (Cooling)

 

 

2.67 [D]

 

3.29 [C]

 

2.98

 

2.46 [E]

3.00 [D]

 

2.73

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power supply

 

 

 

 

1 phase 220 – 240V 50Hz

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Electrical

Running current

 

(A)

8.95 – 8.20

 

8.13 – 7.46

 

 

13.15 – 12.06

12.91 – 11.84

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power consumption

 

(kW)

1.87

 

1.7

 

 

 

2.72

2.67

 

 

characteristics

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Low temp.)

 

(kW)

2.18

 

 

 

2.29

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Power factor

 

(%)

95

 

95

 

 

 

94

94

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main unit

 

 

 

 

 

 

Pure white

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Appearance

Ceiling panel

 

Model

 

 

 

 

 

–––

 

 

 

 

 

(Sold separately)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Panel color

 

 

 

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Height

(mm)

 

 

 

 

633

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Main unit

 

Width

(mm)

 

 

 

 

1093

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Outer

 

 

Depth

(mm)

 

 

 

 

208

 

 

 

 

dimension

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ceiling panel

 

Height

(mm)

 

 

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Width

(mm)

 

 

 

 

–––

 

 

 

 

 

(Sold separately)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Depth

(mm)

 

 

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Total weight

Main unit

 

(kg)

 

 

 

 

23

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Ceiling panel

 

 

 

 

 

 

–––

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Heat exchanger

 

 

 

 

 

 

 

 

Finned tube

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan

 

 

 

 

 

 

Multi blade fan

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Fan unit

Standard air flow High (Mid./Low)

(m3/h)

 

800 (680/580)

 

 

 

900(750/550)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Motor

 

(W)

 

 

 

 

50

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air filter

 

 

 

 

 

 

 

 

Washable filter

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Controller (Sold separately)

 

 

 

 

 

Wireless remote control

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Gas side

 

(mm)

 

 

12.7 (1/2”)

 

 

 

15.9 (5/8”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Dimensions pipe

Liquid side

 

(mm)

 

 

6.4 (1/4”)

 

 

 

9.5 (3/8”)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain port

(Nominal dia.)

 

 

25 (Polyvinyl chloride tube)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Sound level

High (Mid./Low) (Note 2)

(dB•A)

43

 

39

 

36

 

46

42

 

37

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Note 1

: The cooling capacities and electrical characteristics are measured under the conditions specified by JIS B 8616

 

based on the reference piping length 7.5 m with 0 meter height.

Note 2

: The sound level is measured in an anechoic chamber in accordance with JIS B8616. Normally, the values

 

measured in the actual operating environment become larger than the indicated values due to the effects of

 

external sound.

 

 

Note

: Rated conditions

Cooling

: Indoor air temperature 27°C DB/19°C WB, Outdoor air temperature 35°C DB

 

 

Heating

: Indoor air temperature 20°C DB, Outdoor air temperature 7°C DB/6°C WB

– 1 –

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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 PartsPiping materials and joints used Safety During Installation/ServicingRefrigerant Piping Installation Refrigerant R410A1 Thicknesses of annealed copper pipes Thickness mm Outer diameter mm R410A R22Processing of piping materials Width Clutch type Wing nut type·m kgf·m ·m kgf·cmTools Required toolsGeneral tools Conventional tools can be used Recharging of Refrigerant 1 Configuration of refrigerant chargingBrazing of Pipes Filler Flux Characteristics required for fluxTypes of flux Noncorrosive flux Activated fluxOperation Control Block DiagramOperation Description When power supply is resetOperation mode selection Air volume control1 Cold draft preventing control Cool air discharge preventive controlFilter sign display Freeze preventive control Low temperature releaseHigh-temp release control Louver controlMotions How to set auto restart functionAuto Restart Function OperationFilter Check Lamp How to cancel auto restart functionPower failure during timer operation How to turn off filter check lampConsole Installation Installation ProcedureInstallation Diagram of Indoor and Outdoor Units Under Ceiling InstallationTo Disconnect the Appliance from Main Power Supply Precautions for SafetyPage Accessory parts and Parts to be procured locally Accessory partsParts to be procured locally Avoid installing in the following places Selection of Installation PlaceBefore Installation Remove the Air inlet grille Installation PlaceRemote controller Remote controller usagePiping and Drain Hose Installation Install the indoor unitInstall the Suspension bolts Condition for 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 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 Troubleshooting procedure TroubleshootingSummary of Troubleshooting Before troubleshootingHow 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 1D error 1E error1F error Connector normal? TD sensor Caracteristics-4 TA sensor TC, TCJ sensor Caracteristics-1 Caracteristics-2Caracteristics-3 20 TE, TO, TS sensorInspection 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 Refrigeration How to remove the Refrigeration assembly Assembly Pan assemblyPart name Procedures Remarks How to remove the Multiblade fanFan 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