Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM804BT-TR service manual RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗

Models: RAV-SM454MUT-TR RAV-SM564CT-E RAV-SM564BT-E RAV-SM564MUT-E RAV-SM564BT-TR RAV-SM564MUT-TR RAV-SM804BT-TR RAV-SM804BT-E RAV-SM1104BT-TR RAV-SM1404BT-TR RAV-SM1104BT-E RAV-SM1404BT-E RAV-SM404MUT-TR RAV-SM454MUT-E

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3-1-2. Concealed Duct Type

RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗

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Toshiba RAV-SM804BT-TR, RAV-SM454MUT-E, RAV-SM404MUT-TR RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗

Contents

Split Type Contents Indoort Unit Troubleshooting Original instruction Explanation of illustrated marks Explanation of indicationsWork undertaken Protective gear worn Indication Explanation Description Confirmation of warning label on the main unit Precaution for Safety Proceeding with the repair work Refrigerant used by this air conditioner is the R410A Resistance and water drainage Explanations given to user RelocationDeclaration of Conformity Specifications Copper pipe Piping Safety Caution Concerned to New RefrigerantFlare nut Joint General tools Conventional tools can be used Tools SM56 type Round duct Concealed Duct type SM110 type Round duct RAV-SM404MUT∗, RAV-SM454MUT∗, RAV-SM564MUT∗ Space required for Installation and servicing RAV-SM564BT∗, RAV-SM804BT∗, RAV-SM1104BT∗, RAV-SM1404BT∗ Dimension RAV-SM564CT∗, RAV-SM804CT∗, RAV-SM1104CT∗, RAV-SM1404CT∗ Compact 4-way Cassette Type RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗ RAV-SM564CT ∗, RAV-SM804CT ∗, RAV-SM1104CT ∗, RAV-SM1404CT ∗ Ceiling Type Parts name Type Specifications Specifications of Electrical Parts Case of Connection of Wired Simple Remote Controller Indoor Controller Block Diagram Wireless remote controller Case of Connection of Wireless Remote Controller Max units Control outline Command Outline of specifications Remarks Temperature in heating Heat Ceiling type Outline of specifications Tcn TcjTc n Conditions Setup at shipment All operations Cooling/dry operation Heating/fan operation All modes Alarm Case of wired remote controller LCD Figure if To 28C Setup AT Local Outline of specifications Remarks TCJ Exct Disp CHK MCC-1402 Indoor P.C. Board Optional Connector Specifications MCC-1402 Before troubleshooting Summary of TroubleshootingTroubleshooting procedure Wired remote controller type Wireless remote controller type Lamp indication Check code Cause of trouble occurrence Outline of judgment Lamp indication Check code Others Other than Check Code Remote controller detected Indoor unit detectedCentral control devices detected Error mode detected by indoor unit Check Code List Air conditioner Error mode detected by outdoor unit Operation of diagnostic function Check Status Power supply error of remote controller, Indoor E09 error Check code E01 error E10 error E04 error E18 error E08, L03, L07, L08 errorL09 error L20 error L30 errorP30 error Central controller F10 error P10 error P12 error Check by tester P19 errorExchange to cooling cycle Exchange to heating cycle F01 error F02 error C06 error 11 model connection interface E03 error Master indoor unit F29 errorP31 error Follower indoor unit TA, TC, TCJ, TE, TS, to sensor Temperature Resistance value characteristic tableTA, TC, TCJ, TE,TS, to sensor TD, TL sensor Position Resistance value Part name Checking procedure Case Replacement procedures Setting data read out from Eeprom C. Board for indoor unit servicing replacement proceduresCode No. required at least Contents MCC-1402 Writing the setting data to Eeprom Setting data Type Type name abb Setting data Factory-set valueSetting data Type Type Code No Compact 4-way Cassette Type and Concealed Duct Type Test Run Setup on Remote Controller Wired remote controller Test cooling operation Test heating operation Procedure Description Practical operation LED Display on Indoor P.C. Board D002 RedD203 Red Using the set temperature Function Selection SetupTo change the selected indoor unit, proceed to Procedure To change item to be set up, proceed to Procedure Description At shipment Item No. DN table Selection of function Description At shipment When connected 2 remote controllers operate an idoor unit Wireless remote controllerWhen connected 2 remote controllers operate the twin Setup method Contents Pushing Test button returns the display to usual display Calling of error history ContentsGroup control operation System example Indoor unit power-ON sequence Initial communicationUsual regular communication Model connection interface wiring connection Microprocessor block diagramModel Connection Interface TCC-LINK adapter Model name TCB-PCNT30TLE C. Board Switch SW01 Setup Wiring Specifications External view of P.C. board assembly How to set up from indoor unit side by remote controllerAddress setup Push Test + Vent buttons for 4 seconds or more During unset time, At shipment from factory is displayed Address setup procedure Address Setup Address Setup & Group Control Terminology System configuration Example Only turning on source power supply Automatic completion Automatic Address Example from Unset Address No miswiring Push SET + CL + Test buttons Using timer time Buttons, set the line addressSimultaneously for 4 seconds or more Button Procedure To know the position of indoor unit body by addressButton if the unit stops Ceiling panel RBC-UM11PGWE Preparing work Part name ProcedureDetachment Attachment Part name Procedure Remarks Panel has directionality Part name Procedure Remarks Ceiling panel No. Part name Procedure Remarks Electric parts box No. Part name Procedure Fan motor 1. Detachment Drain pump 1. Detachment Drain pan 1. Detachment Part name Procedure Remarks Heat Exchanger Recover refrigerant gasDetails of sensor lead wire drawing RAV-SM∗∗∗BT ∗ Part name Procedure Remarks Fan motor Remove the Multi blade fan † Drain pump Remove the drain pan and float switch 100 No. Part name Procedure Remarks 101 102 103 237 209222 104 105 Location Description Model name404MUT-E 454MUT-E 564MUT-E 404MUT-TR 454MUT-TR 564MUT-TR 106 401 Electric parts107 Location Model name 108 RAV-SM564BT-E RAV-SM564BT-TR 109 110 RAV-SM804BT-E RAV-SM804BT-TR 111 112 1104BT-TR 113 114 Location Model name RAV-SM Description564BT-E 804BT-E 1104BT-E 1404BT-E 264 220115 116 Description Model name RAV-SMLocation 117 Description 564CT-E 804CT-E 1104CT-E 1404CT-E 118 Check of Concentration Limit Toshiba Carrier Corporation