Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM454MUT-TR 4, 5, <Ceiling Type>, 69, Procedure, Description, Test cooling operation

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 69

<Ceiling Type>

<Ceiling Type>

Procedure	Description

	Turn on power of the air conditioner.
1
1	The operation is not accepted for 5 minutes when power has been turned on at first time after installation,
	and 1 minute when power has been turned on at the next time and after. After the specified time has
	passed, perform a test operation.

2	Push [Start/Stop] button and change the operation mode to [COOL] or [HEAT] with [Mode] button.
2	Then change the fan speed to [High] using [Fan] button.

	Test cooling operation	Test heating operation
3
3	Set temperature to [18°C] using [Temperature set]	Set temperature to [30°C] using [Temperature set]
	button.	button.

4	After checking the receiving sound “Pi”, immediately	After checking the receiving sound “Pi”, immediately
4	push [Temperature set] button to set to [19°C]	push [Temperature set] button to set to [29°C].

5	After checking the receiving sound “Pi”, immediately	After checking the receiving sound “Pi”, immediately
5	push [Temperature set] button to set to [18°C].	push [Temperature set] button to set to [30°C].

	Then repeat the procedure 4 → 5 → 4 → 5 .
6	After approx. 10 seconds, all the display lamps on the sensor part of wireless remote controller,
6	[Operation] (Green), [Timer] (Green), and [Ready] (Yellow) flash and the air conditioner starts operation.
	If the lamps do not flash, repeat the procedure 2 and after.
7	After the test operation, push [Start/Stop] button to stop the operation.

<Outline of test operation from the wireless remote controller>

Test cooling operation:

Start → 18°C → 19°C → 18°C → 19°C → 18°C → 19°C → 18°C → (Test operation) → Stop

Test heating operation:

Start → 30°C → 29°C → 30°C → 29°C → 30°C → 29°C → 30°C → (Test operation) → Stop

Be sure to set the air speed to [High]

2	3,	4, 5, 6
	2,	7

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Image 69

Toshiba RAV-SM454MUT-TR 4, 5, <Ceiling Type>, 69, Procedure, Description, Test cooling operation, Test heating operation

Contents

SERVICE MANUAL SPLIT TYPE R410AINDOOR UNIT <DIGITAL INVERTER> CONTENTS 6. TROUBLESHOOTING Original instruction Generic Denomination: Air Conditioner– 4 – Work undertaken – 5 –Protective gear worn IndicationBURST HAZARD Warning Indications on the Air Conditioner Unit– 6 – Warning indicationPrecaution for Safety DENGER– 7 – – 8 – – 9 – – 10 – Relocation Explanations given to userDeclaration of Conformity – 11 –Specifications 1 Copper pipe <Piping> New Refrigerant R410AFlare nut 2Joint4.Tools General tools Conventional tools can be used– 14 – 1. AIR DUCTING WORK 1-1.Static Pressure CharacteristicsConcealed Duct type – 15 –Fig. 7 SM140 type Round duct Fig. 5 SM110 type Round ductFig. 6 SM110 type Square duct Fig. 8 SM140 type Square duct2. CONSTRUCTION VIEWS EXTERNAL VIEWS Space required for installation and servicing2-1.Compact 4-wayCassette Type – 17 –SM56 type – 18 –SM80 type SM110 typeModel name – 19 –SM56 type Ø12.73-1.Indoor Unit 3. WIRING DIAGRAM3-1-1.Compact 4-wayCassette Type – 20 –– 21 – 3-1-2.Concealed Duct Type– 22 – 3-1-3.Ceiling TypeSpecifications SpecificationsSpecifications – 23 –Central remote controller Wired Simple heder remote controller Max. 2 units– 24 – Indoor unit– 25 – Wireless remote controllerIndoor unit #1 Heder ∗ “1:1 model” connection interface OptionWired Simple heder remote controller Wireless remote controllerCentral remote controller – 26 –Outline of specifications 5-2.Control SpecificationsItem Remarks– 28 – Outline of specificationsItem Remarks– 29 – Outline of specificationsItem RemarksItem – 30 –Remarks Ceiling type– 31 – Outline of specificationsItem RemarksSetup at shipment Outline of specifications– 32 – Item– 33 – Outline of specificationsItem RemarksAlarm Outline of specifications– 34 – Item<In case of wired remote controller> Outline of specifications– 35 – Item4, 5, Outline of specifications– 36 – Item– 37 – Outline of specificationsItem Remarks“8. SETUP AT LOCAL Outline of specifications– 38 – ItemRemarks Outline of specifications– 40 – 5-3.Indoor Print Circuit BoardSpecifications Connector– 41 – Function– 42 – <Wired remote controller type>Trouble Confirmation of check code displayTrouble When wireless remote controller is connectedConfirmation of lamp display Check defective position and parts– 44 – Outline of judgment– 45 – Lamp indicationCheck code – 46 – Others Other than Check CodeLamp indication Check code6-2.Check Code List Indoor Operation of diagnostic function Error mode detected by indoor unit– 48 – Judgment and measures– 49 – Error mode detected by outdoor unit– 50 – Operation of diagnostic functionCheck Status ofPage Check code E01 error E09 error– 52 – E10 error E04 errorE08, L03, L07, L08 error E18 errorL09 error – 54 –L30 error L20 errorP30 error Central controller – 55 –F10 error P10 error– 57 – P12 errorP19 error Check by tester– 58 – F02 error F01 error– 59 – – 60 – C06 error 1:1 model connection interfaceF29 error E03 error Master indoor unitP31 error Follower indoor unit – 61 –TA, TC, TCJ, TE,TS, TO sensor TA, TC, TCJ, TE, TS, TO sensorTD, TL sensor Resistance value kΩ– 63 – Winding Resistance of Fan MotorPage Contents 1 Setting data read out from EEPROM– 65 – CODE No. required at least3 6 5 <Fig. 2 EEPROM layout diagram>MCC-1402 – 66 –Setting data Setting dataSetting data TableWired remote controller 8-1-1.Test Run Setup on Remote Controller8-1.Indoor Unit – 68 –4, 5, Procedure<Ceiling Type> – 69 –Preparation in advance 3 4 5Practical operation 8-1-3.LED Display on Indoor P.C. Board 1.D002 Red4 5 2 8-1-4.Function Selection Setup1 2 3 4 5 6 END – 71 –Item No. DN table Selection of function – 72 –Description At shipmentItem – 73 –Description At shipment<Wireless remote controller> <Wired remote controller>Wireless remote controller – 74 –nCalling of sensor temperature display 8-1-6.Monitor Function of Remote Controller1 2 – 75 –– 76 – REQUIREMENT– 77 – nIndoor unit power-ONsequence– 78 – 8-2.Setup at Local Site / Others5.P.C. Board Switch SW01 Setup 4.Wiring Specifications1 2 3 <Procedure> Perform setup while the unit stops3 1 4 – 80 –– 81 – – 82 – 9-1.Address Setup– 83 – 9-2-1.System configurationExample – 84 –simultaneously from the remote controller – 85 –Change is necessary 1 2 3 4 5 6 7 8 9 10 11 END 3, 6, 9 4, 7,1 2 END 10-1.Compact 4-WayCassette Type 1. Detachment2.Attachment 1. Detachment Procedure2.Attachment 1. Detachment– 90 – Procedure1. Detachment 2.Attachment– 91 – Procedure1.Detachment 2.Attachment– 92 – Procedure1.Detachment 2.Attachment– 93 – Procedure1. Detachment 2. Attachment– 94 – Procedure9Fan motor 1. Detachment 2. Attachment– 95 – Procedure10Drain pan 1. Detachment 2. Attachment1 Recover refrigerant gas Procedure<Details of sensor lead wire drawing> – 96 –10-2.Concealed Duct Type Procedure– 97 – Part name– 98 – ProcedurePart name Remarks– 99 – ProcedurePart name Remarks10-3.Ceiling Type Procedure– 100 – No. Part name– 101 – ProcedurePart name Remarks– 102 – ProcedurePart name Remarks103 ProcedurePart name Remarks– 104 – 11-1.Compact 4-wayCassette TypeLocation 105Part No DescriptionLocation – 106 –Part No Description– 107 – Electric partsLocation Model name240 241 242 229 216 227 11-2.Concealed Duct Type203, 902, 204, 206,Location 109Part No Description235901, 902, 903 222 223 220 232 234 224 230 221 228 229 219 202 203218 212 – 110 –Location – 111 –Description Model name211 237221 202 203, 901, 902, 903 224 236 225 222 230, 232 223234 215 214 213 212Location – 113 –Part No Description– 114 – Electric partsLocation Model name RAV-SM11-3.Ceiling Type Part No – 116 –Description Model name RAV-SMPart No – 117 –Description Model name RAV-SM– 118 – Electric partsLocation Model nameCheck of Concentration Limit WARNINGS ON REFRIGERANT LEAKAGETOSHIBA CARRIER CORPORATION