Toshiba RAV-SM404MUT-TR, RAV-SM454MUT-E, RAV-SM1404BT-E Concealed Duct type, SM56 type Round duct

Page 15

1. AIR DUCTING WORK

1-1. Static Pressure Characteristics

Concealed Duct type

RAV-SN564BT ∗, RAV-SN804BT ∗, RAV-SN1104BT ∗, RAV-SN1404BT ∗

Fig. 1 SM56 type (Round duct)

Fig. 3 SM80 type (Round duct)

Standard air volume 780m³/h

Standard air volume 1140m³/h

 

140

 

 

 

 

 

 

 

 

 

 

 

 

 

 

140

 

 

 

 

 

 

 

 

 

 

 

 

 

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

High

static

pressure

 

 

 

 

 

 

 

 

High

static

pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

 

 

 

 

 

 

 

2H

 

 

100

 

 

 

 

 

 

 

 

 

 

2H

tap

 

 

limit

 

 

 

 

tap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Usable

 

 

 

 

 

 

 

 

 

 

limit

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Usable

 

 

 

 

 

 

 

 

 

 

 

 

High

 

 

 

 

 

 

 

 

 

 

 

 

 

High

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

(Pa)

 

 

 

 

 

static

pressure

 

 

 

 

(Pa)

 

 

 

 

 

static

pressure

1H

 

 

80

 

 

 

 

 

 

 

 

80

 

 

 

 

 

tap

 

 

 

 

 

 

 

 

1H

 

 

 

 

 

 

 

 

 

Static pressure

 

 

 

 

 

 

 

 

tap

 

Static pressure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air volume limit (Max.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

60

 

 

 

Standard

 

 

 

 

 

 

60

 

 

 

Standard H

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

volume limit (Min.)

 

 

tap

 

 

 

volumelimit (Max.)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

40

Lo

w

static

 

 

 

 

 

 

 

40

Low

static

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

p

 

 

 

 

 

 

 

 

 

 

pressure

 

 

 

 

 

 

 

 

ressure

H tap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

 

 

 

tap

 

 

20

 

 

 

Standard L

 

 

 

 

(Min.)limitvolumeAir

 

 

Standard

 

 

 

 

 

 

 

 

 

 

 

 

 

tap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

Air

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

tap

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

 

500

 

 

 

700

 

 

780

 

 

 

900

 

800

 

 

1000

 

 

 

1140

1200

1300

Air volume m³/h

Air volume m³/h

Fig. 2 SM56 type (Square duct)

Fig. 4 SM80 type (Square duct)

Standard air volume 780m³/h

Standard air volume 1140m³/h

 

140

 

 

 

 

 

 

 

 

 

 

 

 

140

 

 

 

 

 

 

High

static

pressure

 

 

 

 

 

 

120

 

 

 

 

 

 

 

 

120

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

limit

 

 

 

 

 

 

 

2H

tap

 

 

 

 

108

Usable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

100

 

High

static

 

 

 

 

 

 

 

100

Usable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

press

ure

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1H

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tap

 

 

 

 

(Pa)

 

 

 

 

 

 

 

 

 

(Pa)

 

 

80

 

 

 

 

 

 

 

 

 

80

 

 

 

 

 

 

 

 

 

 

 

(Max.)limitvolumeAir

(Min.)limitvolumeAir

pressureStatic

(Min.)limitvolumeAir

 

Standard

 

 

 

 

 

pressureStatic

 

 

 

 

 

 

 

H

 

 

 

 

 

 

 

 

 

60

 

 

 

 

 

tap

 

 

 

 

 

 

60

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Low

static

 

 

 

 

 

 

 

 

 

 

 

 

 

 

pressure

 

 

 

 

 

 

 

 

 

40

 

 

 

 

H

 

 

 

 

 

40

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

tap

 

 

 

 

 

 

 

 

 

 

Standard

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

L

 

 

 

 

 

 

 

 

 

20

 

 

 

 

 

tap

 

 

 

 

 

20

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

 

 

 

 

 

 

 

 

 

 

0

 

 

500

 

 

700

 

780

 

 

 

 

900

800

 

High

 

 

static

pressure

 

 

2H

limit

 

 

High

 

 

static

 

 

pressure

 

 

1H

tap

 

 

Standard

 

 

H tap

 

 

Low

 

 

static

 

 

pressure

 

 

H tap

 

Standard

 

 

L tap

 

 

1000

1140

1200

tap

Air volume limit (Max.)

1300

Air volume m³/h

Air volume m³/h

– 15 –

Page 14 Page 16
Image 15
Page 14 Page 16
Contents Split Type Contents Indoort Unit TroubleshootingOriginal instruction Indication Explanation Explanation of indicationsExplanation of illustrated marks Work undertaken Protective gear wornDescription 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 Joint Safety Caution Concerned to New RefrigerantCopper pipe Piping Flare nutGeneral 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 specificationsConditions TcjTcn Tc nSetup 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 Wired remote controller type Summary of TroubleshootingBefore troubleshooting Troubleshooting procedureWireless 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 Exchange to heating cycle P19 errorCheck by tester Exchange to cooling cycleF01 error F02 errorC06 error 11 model connection interface E03 error Master indoor unit F29 errorP31 error Follower indoor unit TD, TL sensor Temperature Resistance value characteristic tableTA, TC, TCJ, TE, TS, to sensor TA, TC, TCJ, TE,TS, to 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 EepromType Code No Setting data Factory-set valueSetting data Type Type name abb Setting data TypeCompact 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 To change item to be set up, proceed to Procedure Function Selection SetupUsing the set temperature To change the selected indoor unit, proceed to ProcedureDescription At shipment Item No. DN table Selection of functionDescription At shipment Setup method Wireless remote controllerWhen connected 2 remote controllers operate an idoor unit When connected 2 remote controllers operate the twinContents System example Calling of error history ContentsPushing Test button returns the display to usual display Group control operationIndoor unit power-ON sequence Initial communicationUsual regular communication Model name TCB-PCNT30TLE Microprocessor block diagramModel connection interface wiring connection Model Connection Interface TCC-LINK adapterC. Board Switch SW01 Setup Wiring SpecificationsPush Test + Vent buttons for 4 seconds or more How to set up from indoor unit side by remote controllerExternal view of P.C. board assembly Address setupDuring 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 miswiringButton Using timer time Buttons, set the line addressPush SET + CL + Test buttons Simultaneously for 4 seconds or moreProcedure To know the position of indoor unit body by addressButton if the unit stops Attachment Part name ProcedureCeiling panel RBC-UM11PGWE Preparing work DetachmentPart 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 209237 222105 Location Description Model name404MUT-E 454MUT-E 564MUT-E 404MUT-TR 454MUT-TR 564MUT-TR 106Location Model name Electric parts401 107108 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
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