Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM564CT-E, RAV-SM454MUT-E E18 error, E08, L03, L07, L08 error, L09 error

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 54

[E18 error]

[E18 error]

Is inter-unit cable		NO
Is inter-unit cable
of A and B normal?
	YES
	YES

Is there no disconnection

or contact error of connector YES on harness from terminal block

of indoor unit?

NO

NO

Is group control operation?

YES

NO

Is power of all indoor units turned on?

YES

NO

Is connection twin-triple connection?

	YES

Is there no contact error		YES
of indoor/outdoor inter-unit wire
of indoor/outdoor inter-unit wire
	NO
	NO

[E08, L03, L07, L08 error]

Correct inter-unit cable

of remote controller.

Correct connection of connector.

Check circuit wiring.

Check power

connection status of indoor unit

(Connect again).

Correct indoor/outdoor inter-unit wire

(Serial signal line).

Check indoor P.C. board

(MCC-1402).

Defect → Replace

E08: Duplicated indoor unit No.

L03: There are 2 or more header units in a group control.

L07: There is 1 or more group address [Individual] in a group control.

L08: The indoor group address is unset. (99)

If the above error is detected when power supply turned on, the mode enters automatically in the automatic address set mode. (Check code is not output.)

However, if the above error is detected during the automatic address set mode, a check code may be output.

[L09 error]

Is not yet capacity setting		YES
Is not yet capacity setting
of indoor unit set up?
	NO
	NO

Set capacity data of indoor unit.

(Setup CODE No. (DN)=11)

Check indoor P.C. board (MCC-1402).

Defect → Replace

– 54 –

Image 54

Toshiba RAV-SM564CT-E, RAV-SM454MUT-E, RAV-SM404MUT-TR, RAV-SM1404BT-E E18 error, E08, L03, L07, L08 error, L09 error

Contents

SERVICE MANUAL SPLIT TYPE R410AINDOOR UNIT <DIGITAL INVERTER> CONTENTS 6. TROUBLESHOOTING Original instruction Generic Denomination: Air Conditioner– 4 – Protective gear worn – 5 –Work undertaken Indication– 6 – Warning Indications on the Air Conditioner UnitBURST HAZARD Warning indicationPrecaution for Safety DENGER– 7 – – 8 – – 9 – – 10 – Declaration of Conformity Explanations given to userRelocation – 11 –Specifications Flare nut New Refrigerant R410A1 Copper pipe <Piping> 2Joint4.Tools General tools Conventional tools can be used– 14 – Concealed Duct type 1-1.Static Pressure Characteristics1. AIR DUCTING WORK – 15 –Fig. 6 SM110 type Square duct Fig. 5 SM110 type Round ductFig. 7 SM140 type Round duct Fig. 8 SM140 type Square duct2-1.Compact 4-wayCassette Type Space required for installation and servicing2. CONSTRUCTION VIEWS EXTERNAL VIEWS – 17 –SM80 type – 18 –SM56 type SM110 typeSM56 type – 19 –Model name Ø12.73-1-1.Compact 4-wayCassette Type 3. WIRING DIAGRAM3-1.Indoor Unit – 20 –3-1-2.Concealed Duct Type – 21 –3-1-3.Ceiling Type – 22 –Specifications SpecificationsSpecifications – 23 –– 24 – Wired Simple heder remote controller Max. 2 unitsCentral remote controller Indoor unitIndoor unit #1 Heder Wireless remote controller– 25 – ∗ “1:1 model” connection interface OptionCentral remote controller Wireless remote controllerWired Simple heder remote controller – 26 –Item 5-2.Control SpecificationsOutline of specifications RemarksItem Outline of specifications– 28 – RemarksItem Outline of specifications– 29 – RemarksRemarks – 30 –Item Ceiling typeItem Outline of specifications– 31 – Remarks– 32 – Outline of specificationsSetup at shipment ItemItem Outline of specifications– 33 – Remarks– 34 – Outline of specificationsAlarm Item– 35 – Outline of specifications<In case of wired remote controller> Item– 36 – Outline of specifications4, 5, ItemItem Outline of specifications– 37 – Remarks– 38 – Outline of specifications“8. SETUP AT LOCAL ItemOutline of specifications Remarks5-3.Indoor Print Circuit Board – 40 –– 41 – ConnectorSpecifications FunctionTrouble <Wired remote controller type>– 42 – Confirmation of check code displayConfirmation of lamp display When wireless remote controller is connectedTrouble Check defective position and partsOutline of judgment – 44 –– 45 – Lamp indicationCheck code Lamp indication Others Other than Check Code– 46 – Check code6-2.Check Code List Indoor – 48 – Error mode detected by indoor unitOperation of diagnostic function Judgment and measuresError mode detected by outdoor unit – 49 –Check Operation of diagnostic function– 50 – Status ofPage Check code E01 error E09 error– 52 – E04 error E10 errorL09 error E18 errorE08, L03, L07, L08 error – 54 –P30 error Central controller L20 errorL30 error – 55 –P10 error F10 errorP12 error – 57 –P19 error Check by tester– 58 – F02 error F01 error– 59 – C06 error 1:1 model connection interface – 60 –P31 error Follower indoor unit E03 error Master indoor unitF29 error – 61 –TD, TL sensor TA, TC, TCJ, TE, TS, TO sensorTA, TC, TCJ, TE,TS, TO sensor Resistance value kΩWinding Resistance of Fan Motor – 63 –Page – 65 – 1 Setting data read out from EEPROMContents CODE No. required at leastMCC-1402 <Fig. 2 EEPROM layout diagram>3 6 5 – 66 –Setting data Setting dataSetting data Table8-1.Indoor Unit 8-1-1.Test Run Setup on Remote ControllerWired remote controller – 68 –<Ceiling Type> Procedure4, 5, – 69 –Practical operation 3 4 5Preparation in advance 8-1-3.LED Display on Indoor P.C. Board 1.D002 Red1 2 3 4 5 6 END 8-1-4.Function Selection Setup4 5 2 – 71 –Description – 72 –Item No. DN table Selection of function At shipmentDescription – 73 –Item At shipmentWireless remote controller <Wired remote controller><Wireless remote controller> – 74 –1 2 8-1-6.Monitor Function of Remote ControllernCalling of sensor temperature display – 75 –REQUIREMENT – 76 –nIndoor unit power-ONsequence – 77 –8-2.Setup at Local Site / Others – 78 –4.Wiring Specifications 5.P.C. Board Switch SW01 Setup3 1 4 <Procedure> Perform setup while the unit stops1 2 3 – 80 –– 81 – 9-1.Address Setup – 82 –9-2-1.System configuration – 83 –– 84 – Examplesimultaneously from the remote controller – 85 –Change is necessary 3, 6, 9 4, 7, 1 2 3 4 5 6 7 8 9 10 11 END1 2 END 10-1.Compact 4-WayCassette Type 1. Detachment2.Attachment 2.Attachment Procedure1. Detachment 1. Detachment1. Detachment Procedure– 90 – 2.Attachment1.Detachment Procedure– 91 – 2.Attachment1.Detachment Procedure– 92 – 2.Attachment1. Detachment Procedure– 93 – 2. Attachment9Fan motor 1. Detachment Procedure– 94 – 2. Attachment10Drain pan 1. Detachment Procedure– 95 – 2. Attachment<Details of sensor lead wire drawing> Procedure1 Recover refrigerant gas – 96 –– 97 – Procedure10-2.Concealed Duct Type Part namePart name Procedure– 98 – RemarksPart name Procedure– 99 – Remarks– 100 – Procedure10-3.Ceiling Type No. Part namePart name Procedure– 101 – RemarksPart name Procedure– 102 – RemarksPart name Procedure103 Remarks11-1.Compact 4-wayCassette Type – 104 –Part No 105Location DescriptionPart No – 106 –Location DescriptionLocation Electric parts– 107 – Model name203, 902, 11-2.Concealed Duct Type240 241 242 229 216 227 204, 206,Part No 109Location Description218 212 230 221 228 229 219 202 203235901, 902, 903 222 223 220 232 234 224 – 110 –Description – 111 –Location Model name234 230, 232 223211 237221 202 203, 901, 902, 903 224 236 225 222 215 214 213 212Part No – 113 –Location DescriptionLocation Electric parts– 114 – Model name RAV-SM11-3.Ceiling Type Description – 116 –Part No Model name RAV-SMDescription – 117 –Part No Model name RAV-SMLocation Electric parts– 118 – Model nameWARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION