Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM1404BT-TR, RAV-SM454MUT-E, RAV-SM404MUT-TR service manual Others Other than Check Code

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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Page 46

Others (Other than Check Code)

Lamp indication

Check code

Cause of trouble occurrence

Operation Timer Ready

—	During test run

Simultaneous flash

Operation Timer Ready

—	Disagreement cool/heat
	(Automatic cool/heat setting to automatic cool/heat prohibited mode)

Alternate flash

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Image 46

Toshiba RAV-SM1404BT-TR, RAV-SM454MUT-E, RAV-SM404MUT-TR, RAV-SM1404BT-E, RAV-SM1104BT-E Others Other than Check Code

Contents

Split Type Contents Troubleshooting Indoort Unit Original instruction Work undertaken Protective gear worn Explanation of indicationsExplanation of illustrated marks Indication Explanation Confirmation of warning label on the main unit Description Precaution for Safety Proceeding with the repair work Refrigerant used by this air conditioner is the R410A Resistance and water drainage Relocation Explanations given to userDeclaration of Conformity Specifications Flare nut Safety Caution Concerned to New RefrigerantCopper pipe Piping Joint Tools General tools Conventional tools can be used Concealed Duct type SM56 type Round duct SM110 type Round duct Space required for Installation and servicing RAV-SM404MUT∗, RAV-SM454MUT∗, RAV-SM564MUT∗ Dimension RAV-SM564BT∗, RAV-SM804BT∗, RAV-SM1104BT∗, RAV-SM1404BT∗ RAV-SM564CT∗, RAV-SM804CT∗, RAV-SM1104CT∗, RAV-SM1404CT∗ Compact 4-way Cassette Type RAV-SM564BT ∗, RAV-SM804BT ∗, RAV-SM1104BT ∗, RAV-SM1404BT ∗ Ceiling Type RAV-SM564CT ∗, RAV-SM804CT ∗, RAV-SM1104CT ∗, RAV-SM1404CT ∗ Specifications of Electrical Parts Parts name Type Specifications Indoor Controller Block Diagram Case of Connection of Wired Simple Remote Controller Case of Connection of Wireless Remote Controller Wireless remote controller Max units Outline of specifications Remarks Control outline Command Temperature in heating Heat Outline of specifications Ceiling type Tc n TcjTcn Conditions Setup at shipment Cooling/dry operation Heating/fan operation All operations Alarm All modes Case of wired remote controller LCD Figure if To 28C Setup AT Local Outline of specifications Remarks MCC-1402 TCJ Exct Disp CHK Indoor P.C. Board Optional Connector Specifications MCC-1402 Troubleshooting procedure Summary of TroubleshootingBefore troubleshooting Wired remote controller type Wireless remote controller type Outline of judgment Lamp indication Check code Cause of trouble occurrence Lamp indication Check code Others Other than Check Code Indoor unit detected Remote controller detectedCentral control devices detected Check Code List Error mode detected by indoor unit Error mode detected by outdoor unit Air conditioner Operation of diagnostic function Check Status Power supply error of remote controller, Indoor Check code E01 error E09 error E04 error E10 error E08, L03, L07, L08 error E18 errorL09 error L30 error L20 errorP30 error Central controller P10 error F10 error P12 error Exchange to cooling cycle P19 errorCheck by tester Exchange to heating cycle F02 error F01 error C06 error 11 model connection interface F29 error E03 error Master indoor unitP31 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 Part name Checking procedure Position Resistance value Replacement procedures Case C. Board for indoor unit servicing replacement procedures Setting data read out from EepromCode No. required at least Contents Writing the setting data to Eeprom MCC-1402 Setting data Type Setting data Factory-set valueSetting data Type Type name abb Type Code No Test Run Setup on Remote Controller Wired remote controller Compact 4-way Cassette Type and Concealed Duct Type Procedure Description Test cooling operation Test heating operation LED Display on Indoor P.C. Board D002 Red Practical operationD203 Red To change the selected indoor unit, proceed to Procedure Function Selection SetupUsing the set temperature To change item to be set up, proceed to Procedure Item No. DN table Selection of function Description At shipment Description At shipment When connected 2 remote controllers operate the twin Wireless remote controllerWhen connected 2 remote controllers operate an idoor unit Setup method Contents Group control operation Calling of error history ContentsPushing Test button returns the display to usual display System example Initial communication Indoor unit power-ON sequenceUsual regular communication Model Connection Interface TCC-LINK adapter Microprocessor block diagramModel connection interface wiring connection Model name TCB-PCNT30TLE Wiring Specifications C. Board Switch SW01 Setup Address setup How to set up from indoor unit side by remote controllerExternal view of P.C. board assembly Push Test + Vent buttons for 4 seconds or more During unset time, At shipment from factory is displayed Address Setup Address setup procedure System configuration Address Setup & Group Control Terminology Example Automatic Address Example from Unset Address No miswiring Only turning on source power supply Automatic completion Simultaneously for 4 seconds or more Using timer time Buttons, set the line addressPush SET + CL + Test buttons Button To know the position of indoor unit body by address ProcedureButton if the unit stops Detachment Part name ProcedureCeiling panel RBC-UM11PGWE Preparing work Attachment Part name Procedure Remarks Part name Procedure Remarks Ceiling panel Panel has directionality Procedure Remarks No. Part name Electric parts box No. Part name Procedure Fan motor 1. Detachment Drain pan 1. Detachment Drain pump 1. Detachment Exchanger Recover refrigerant gas Part name Procedure Remarks HeatDetails of sensor lead wire drawing Part name Procedure Remarks RAV-SM∗∗∗BT ∗ Fan motor Remove the Multi blade fan † Drain pump Remove the drain pan and float switch No. Part name Procedure Remarks 100 101 102 103 222 209237 104 Location Description Model name 105404MUT-E 454MUT-E 564MUT-E 106 404MUT-TR 454MUT-TR 564MUT-TR 107 Electric parts401 Location Model name 108 109 RAV-SM564BT-E RAV-SM564BT-TR 110 111 RAV-SM804BT-E RAV-SM804BT-TR 112 113 1104BT-TR Location Model name RAV-SM Description 114564BT-E 804BT-E 1104BT-E 1404BT-E 220 264115 Description Model name RAV-SM 116Location 117 118 Description 564CT-E 804CT-E 1104CT-E 1404CT-E Check of Concentration Limit Toshiba Carrier Corporation