Toshiba CONCEALED DUCK TYPE, CEILING TYPE service manual 117

Page 117

Location

Part No.

Description

 

Model name RAV-SM

 

No.

564CT-TR

804CT-TR

1104CT-TR

 

1404CT-TR

 

 

 

201

4314J271

REFRIGERATION CYCLE A'SSY

1

 

 

 

 

202

4314J272

REFRIGERATION CYCLE A'SSY

 

1

 

 

 

203

4314J367

REFRIGERATION CYCLE ASSY

 

 

1

 

1

204

43172188

PAN DRAIN, ASS'Y

1

 

 

 

 

205

43172189

PAN DRAIN, ASS'Y

 

1

 

 

 

206

43172190

PAN DRAIN, ASS'Y

 

 

1

 

1

207

43100356

PANEL, UNDER

1

 

 

 

 

208

43100357

PANEL, UNDER

 

1

 

 

 

209

43100358

PANEL, UNDER

 

 

1

 

1

210

43102647

COVER, SIDE (RIGHT)

1

1

1

 

1

211

43102648

COVER, SIDE (LEFT)

1

1

1

 

1

212

43109407

GRILLE, INLET

2

 

1

 

1

213

43109408

GRILLE, INLET

 

2

2

 

2

214

43121741

MOTOR, FAN

 

 

1

 

1

215

43121742

MOTOR, FAN

1

 

 

 

 

216

43121743

MOTOR, FAN

 

1

 

 

 

217

43120227

FAN, MULTI BLADE

2

3

4

 

4

218

43166011

REMOTE CONTROLLER, SX-A4EE

1

1

1

 

1

219

43166012

REMOTE CONTROLLER, SX-A5EE

1

1

1

 

1

220

43166004

REMOTE CONTROLLER, SX-A11JE2

1

1

1

 

1

221

43166006

REMOTE CONTROLLER, WH-H1JE2

1

1

1

 

1

222

4314Q090

DISTRIBUTOR ASSY

1

 

 

 

 

223

43147701

DISTRIBUTOR A'SSY

 

1

 

 

 

224

43147702

DISTRIBUTOR A'SSY

 

 

1

 

1

225

43122084

CASE, FAN, LOWER

2

3

4

 

4

226

43122085

CASE, FAN, UPPER

2

3

4

 

4

227

43180314

AIR FILTER

2

 

1

 

1

228

43180315

AIR FILTER

 

2

2

 

2

229

43108014

BASE, RECEIVER

1

1

1

 

1

230

43179136

BAND, HOSE

2

2

2

 

2

231

43125131

BEARING, SHAFT

 

 

1

 

1

232

43125162

COUPLING

 

1

1

 

1

233

43047685

NUT, FLARE, 1/4 IN

1

 

 

 

 

234

43049776

SOCKET

 

1

1

 

1

235

43149351

SOCKET

1

 

 

 

 

236

43047688

NUT, FLARE, 1/2, IN

1

 

 

 

 

237

43149352

NUT, FLARE, 5/8, IN

 

1

1

 

1

238

43149353

SOCKET

1

 

 

 

 

239

43149354

SOCKET\

 

1

1

 

1

240

43149326

COVER, BACK BASE

1

1

1

 

1

241

43125164

SHAFT

 

1

 

 

 

242

43125165

SHAFT

 

 

1

 

1

243

43125159

BEARING

 

1

 

 

 

244

43109409

GRILLE A'SSY, HORIZONTAL

1

 

 

 

 

245

43109410

GRILLE A'SSY, HORIZONTAL

 

1

 

 

 

246

43109411

GRILLE A'SSY, HORIZONTAL

 

 

1

 

1

247

43107260

SUPPORT, GRILLE HORIZONTAL

1

1

2

 

2

248

43122086

GRILLE A'SSY, VERTICAL

2

2

3

 

3

249

43179129

CAP DRAIN

1

1

1

 

1

250

43107254

HINGE, GRILLE INLET

4

4

6

 

6

251

43107255

HOOK, GRILLE INLET

2

2

3

 

3

252

43170234

HOSE, DRAIN

1

1

1

 

1

253

43047609

BONNET

 

1

1

 

1

254

43047692

BONNET

1

 

 

 

 

255

43194029

BONNET

 

1

1

 

1

256

43149355

NUT, FLARE, 3/8, IN

 

1

1

 

1

257

43049697

BONNET

1

 

 

 

 

258

43019904

HOLDER, SENSOR (TS)

2

2

2

 

2

260

43121746

DRIVER A'SSY HORIZONTAL LOUVER

1

1

1

 

1

261

43160556

LEAD, LOUVER HORIZONTAL

1

1

1

 

1

262

43108016

MARK TOSHIBA

1

1

1

 

1

263

43162049

BUSHING 50DIA

1

1

1

 

1

264

43162050

BUSHING 56DIA

1

1

1

 

1

265

43197189

SCREW, FIX DRAIN PAN

1

1

2

 

2

266

43107252

SHAFT, HOLIZONTAL LOUVER

1

1

1

 

1

267

43139153

SPACER, BEARING

 

 

2

 

2

268

431S8225

OWNER'S MANUAL

1

1

1

 

1

269

43107285

HOOK, GRILLE INLET

2

2

3

 

3

270

43197202

NUT, FLANGE

2

2

3

 

3

271

43197203

SCREW, PAINT, M3

2

2

3

 

3

– 117 –

Page 116 Page 118
Image 117
Page 116 Page 118
Contents Split Type Contents Indoort Unit TroubleshootingOriginal instruction Explanation of illustrated marks Explanation of indicationsWork undertaken Protective gear worn Indication ExplanationDescription Confirmation of warning label on the main unitPrecaution 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 JointGeneral tools Conventional tools can be used ToolsSM56 type Round duct Concealed Duct typeSM110 type Round duct RAV-SM404MUT∗, RAV-SM454MUT∗, RAV-SM564MUT∗ Space required for Installation and servicingRAV-SM564BT∗, RAV-SM804BT∗, RAV-SM1104BT∗, RAV-SM1404BT∗ DimensionRAV-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 TypeParts name Type Specifications Specifications of Electrical PartsCase of Connection of Wired Simple Remote Controller Indoor Controller Block DiagramWireless remote controller Case of Connection of Wireless Remote ControllerMax units Control outline Command Outline of specifications RemarksTemperature in heating Heat Ceiling type Outline of specificationsTcn TcjTc n ConditionsSetup at shipment All operations Cooling/dry operation Heating/fan operationAll modes AlarmCase of wired remote controller LCD Figure if To 28C Setup AT Local Outline of specifications Remarks TCJ Exct Disp CHK MCC-1402Indoor P.C. Board Optional Connector Specifications MCC-1402 Before troubleshooting Summary of TroubleshootingTroubleshooting procedure Wired remote controller typeWireless remote controller type Lamp indication Check code Cause of trouble occurrence Outline of judgmentLamp 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 ListAir conditioner Error mode detected by outdoor unitOperation of diagnostic function Check Status Power supply error of remote controller, Indoor E09 error Check code E01 errorE10 error E04 errorE18 error E08, L03, L07, L08 errorL09 error L20 error L30 errorP30 error Central controller F10 error P10 errorP12 error Check by tester P19 errorExchange to cooling cycle Exchange to heating cycleF01 error F02 errorC06 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 sensorPosition Resistance value Part name Checking procedureCase Replacement proceduresSetting 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 EepromSetting data Type Type name abb Setting data Factory-set valueSetting data Type Type Code NoCompact 4-way Cassette Type and Concealed Duct Type Test Run Setup on Remote Controller Wired remote controllerTest cooling operation Test heating operation Procedure DescriptionPractical 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 ProcedureDescription At shipment Item No. DN table Selection of functionDescription At shipment When connected 2 remote controllers operate an idoor unit Wireless remote controllerWhen connected 2 remote controllers operate the twin Setup methodContents Pushing Test button returns the display to usual display Calling of error history ContentsGroup control operation System exampleIndoor unit power-ON sequence Initial communicationUsual regular communication Model connection interface wiring connection Microprocessor block diagramModel Connection Interface TCC-LINK adapter Model name TCB-PCNT30TLEC. Board Switch SW01 Setup Wiring SpecificationsExternal 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 moreDuring unset time, At shipment from factory is displayed Address setup procedure Address SetupAddress Setup & Group Control Terminology System configurationExample Only turning on source power supply Automatic completion Automatic Address Example from Unset Address No miswiringPush SET + CL + Test buttons Using timer time Buttons, set the line addressSimultaneously for 4 seconds or more ButtonProcedure To know the position of indoor unit body by addressButton if the unit stops Ceiling panel RBC-UM11PGWE Preparing work Part name ProcedureDetachment AttachmentPart name Procedure Remarks Panel has directionality Part name Procedure Remarks Ceiling panelNo. Part name Procedure RemarksElectric parts box No. Part name Procedure Fan motor 1. Detachment Drain pump 1. Detachment Drain pan 1. DetachmentPart name Procedure Remarks Heat Exchanger Recover refrigerant gasDetails of sensor lead wire drawing RAV-SM∗∗∗BT ∗ Part name Procedure RemarksFan motor Remove the Multi blade fan † Drain pump Remove the drain pan and float switch 100 No. Part name Procedure Remarks101 102 103 104 209105 Location Description Model name404MUT-E 454MUT-E 564MUT-E 404MUT-TR 454MUT-TR 564MUT-TR 106401 Electric parts107 Location Model name108 RAV-SM564BT-E RAV-SM564BT-TR 109110 RAV-SM804BT-E RAV-SM804BT-TR 111112 1104BT-TR 113114 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 118Check of Concentration Limit Toshiba Carrier Corporation

CONCEALED DUCK TYPE, CEILING TYPE specifications

Toshiba has long been a name associated with innovative and efficient HVAC solutions, and their Concealed Duck Type, Ceiling Type air conditioning units exemplify this legacy. These units are designed to provide exceptional comfort while seamlessly integrating into a variety of interior spaces.

One of the main features of the Toshiba Concealed Duck Type, Ceiling Type system is its discreet installation method. Unlike traditional wall-mounted units, this system is installed within the ceiling, allowing for an unobtrusive appearance. The result is a clean and modern aesthetic, ideal for residential and commercial settings where design is a priority. With only the supply and return grilles visible, the units maintain the integrity of the interior decor.

The technology employed in Toshiba's air conditioning systems revolves around energy efficiency and user comfort. The units are equipped with inverter technology, which allows for precise temperature control and reduces energy consumption. The inverter adjusts the compressor speed to meet the cooling or heating demand, ensuring not only optimal comfort but also reduced operational costs.

Another significant characteristic of the Toshiba Concealed Duck Type units is their quiet operation. Designed with sound-dampening features, they operate at low noise levels, making them suitable for environments where noise can be a concern, such as offices, hotels, or residential spaces.

Toshiba's advanced air filtration system further enhances indoor air quality. Integrated filters capture dust and allergens, creating a healthier indoor environment. This is particularly beneficial for individuals with allergies or respiratory concerns, as the system works to reduce airborne pollutants.

The units also offer flexible control options. With the availability of remote control or smart home integration, users can easily adjust settings to suit their preferences. Additionally, some models come with programmable timers, allowing for energy savings when the space is unoccupied.

Furthermore, these units are designed for reliability and ease of maintenance. Toshiba emphasizes durability in their construction, and the concealed installation not only enhances aesthetics but also protects the unit from potential damage. Routine maintenance can be performed efficiently, ensuring longevity and sustained performance.

In summary, Toshiba's Concealed Duck Type, Ceiling Type air conditioning units deliver a blend of innovative technology, energy efficiency, and contemporary design. With features like inverter technology, quiet operation, advanced air filtration, and flexible control options, they offer a compelling choice for those seeking comfort without compromising style. These units stand as a testament to Toshiba's commitment to quality and customer satisfaction in the HVAC industry.
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