Toshiba RAV-SM802XT-E, RAV-SM802AT-E, RAV-SM562AT-E Self-Diagnosis by Remote Control Check Code

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FILE NO. SVM-06012

9-2. Self-Diagnosis by Remote Control (Check Code)

(1)If the lamps are indicated as shown 00 to 03 in Table 9-1-1, exchanger the self-diagnosis by the remote control.

(2)When the remote control is set to the service mode, the indoor controller diagnoses the operation condition and indicate the information of the self-diagnosis on the display of the remote control with the check codes. If a fault is detected, all lamps on the indoor unit will blink at 5 Hz and it will beep for 10 seconds (Pi, Pi, Pi....). The timer lamp usually blinks (5 Hz) during the self-diagnosis.

9-2-1. How to use remote control in service mode

SET CLR

RESET CLOCK CHECK

AUTOA

 

 

 

 

A

 

 

 

 

B

 

 

 

 

 

PRESET

 

START/STOP

FAN

 

MODE

 

AUTO

SWING

ECO

Hi-POWER

FIX

 

TIMER

MEMO

 

 

ON

OFF

 

SET

CLR

 

FILTER

 

 

 

RESET CLOCK CHECK

Alphanumeric characters are used for the check code.

is

5.

is

6.

is

A.

is

B.

is

C.

is

D.

(1)Press [CHECK] button with a tip of pencil to set the remote control to the service mode.

“00” is indicated on the display of the remote control.

The timer lamp on the indoor unit blinks continuously. (5 times per 1 sec.)

(2)Press [TIMER 8] button.

If there is no fault with a code, the indoor unit will beep once (Pi) and the display of the remote control will change as follows:

00 0102 1d 1E 22

Check the unit with all 35 check codes (00 to 22). as shown in Table 9-2-1.

Press [TIMER 9] button to change the check code backwards.

If there is a fault, the indoor unit will beep for 10 seconds (Pi, Pi, Pi...).

Note the check code on the display of the remote control.

2-digits alphanumeric will be indicated on the display.

All lamps on the indoor unit will blink. (5 times per 1 sec.)

(3)Press [CLR] button. After service finish for clear service code in memory.

“7F” is indicated on the display of the remote control.

(4)Press [START/STOP] button to release the service mode.

The display of the remote control returns to as it was before service mode was engaged.

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Contents AIR-CONDITIONER Contents Specifications Operation characteristic curve Cooling Heating CurrentConstruction Views Indoor UnitSystematic Refrigerating Cycle Diagram RAV-SM562XT-E / RAV-SM802XT-EWiring Diagram Color IdentificationSpecification 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 Flare tool for R410A Conventional flare tool Clutch type Wing nut typeFlare tool for R22 Conventional flare tool Width Diameter·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 PRE DEFWhen 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 LampTroubleshooting 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 TA sensor TC, TCJ sensor Caracteristics-1 Caracteristics-2 Caracteristics-320 TE, TO, TS sensor TD sensor Caracteristics-4How 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 Exploded Views and Parts List Indoor Unit E-Parts AssyAIR-GRILLE
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