Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM562UT-E, RAV-SM1102UT-E, RAV-SM1402UT-E, RAV-SM802UT-E Under Ceiling Type, 27

Models: RAV-SM562UT-E RAV-SM802UT-E RAV-SM1402UT-E RAV-SM1102UT-E

1 196

Download 196 pages 53.59 Kb

Page 27

3-1-3. Under Ceiling Type

3-1-3. Under Ceiling Type

RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E

			Upper pipe draw-out port (Knockout hole)
	128	Power supply cable take-in port (Knockout)		216
	128	Remote controller cable take- in port		216
	84	(Knockout hole)		110 76
320 170	position)	53	70
	(Hanging	Left drain size	Refrigerant pipe
	(Hanging		(Liquid side Ø C)
			(Liquid side Ø C)

130 50

210

167

105

680

Pipe draw-out port (Knockout hole)

Drain port VP20

(Inner dia. Ø 26, hose attached)

114

	41
(Liquid pipe)	(Gas pipe)
200	216

B (Hanging position)

Refrigerant pipe (Gas side Ø D)

Hanging bolt						Ceiling surface
Within 50						Ceiling surface

									Unit

A

75

146

Drain pipe connecting port 97

	Remote controller cable take- in port
	347	Power supply cable take-in port (Knockout hole)
262				Remote controller cable take- in port
	90	32	92	(Knockout hole)	32
135				84
145					171
	Outside air take-in port
	(Duct sold separately)(Knockout hole Ø 92)
Pipe hole on wall (Ø 100 hole)				Drain left pipe draw-out port (Knockout hole)

Wireless sensor mounting section

	Model name	A	B	C	D

	562CT	910	855	Ø 6.4	Ø 12.7

	802CT	1180	1125	Ø 9.5	Ø 15.9

	1102CT, 1402CT	1595	1540
	1102CT, 1402CT	1595	1540

250 or more		250 or more

500 or more

– 27 –

Image 27

Toshiba RAV-SM562UT-E, RAV-SM1102UT-E, RAV-SM1402UT-E, RAV-SM802UT-E service manual Under Ceiling Type, 27

Contents

<SUPER DIGITAL INVERTER> INDOOR UNITOUTDOOR UNIT <DIGITAL INVERTER>WIRING DIAGRAM CONTENTSSAFETY CAUTION SPECIFICATIONS7. REFRIGERANT R410A 8. CONTROL BLOCK DIAGRAM– 4 – SAFETY CAUTIONDANGER DANGER– 5 – – 6 – 2Joint • New Refrigerant R410A1 Copper pipe <Piping> <Flare nut>4.Tools General tools Conventional tools can be used– 8 – – 9 – 1. SPECIFICATIONS1-1.Indoor Unit 1-1-1. 4-WayAir Discharge Cassette Type<Super Digital Inverter> – 10 –– 11 – 1-1-2.Concealed Duct Type– 12 – – 13 – 1-1-3.Under Ceiling Type– 14 – Outdoor unit 1-1-4.Twin Type– 15 – Indoor unit– 16 – – 17 – 1-2.Outdoor Unit– 18 – RAV-SM802AT-E – 19 –<Cooling> <Heating><Heating> – 20 –RAV-SP562AT-E, RAV-SP802AT-E <Cooling>– 21 – <Cooling><Heating> – 22 – 2. AIR DUCTING WORKFig. 6 RAV-SM1102BT-ESquare duct – 23 –Fig. 5 RAV-SM1102BT-ERound duct Fig. 7 RAV-SM1402BT-ERound duct– 24 – 3. CONSTRUCTION VIEWS EXTERNAL VIEWS3-1.Indoor Unit 3-1-1. 4-WayAir Discharge Cassette TypeRAV-SM1102UT-E, RAV-SM1402UT-E, RAV-SP1102UT-E – 25 –• Dimension 3-1-2.Concealed Duct Type– 26 – – 27 – 3-1-3.Under Ceiling TypeSpace required for service 3-2.Outdoor Unit– 28 – – 29 – RAV-SP1102AT-E, RAV-SP1402AT-E – 30 –Outdoor unit 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAMRevised : Nov. Indoor unit– 32 – Revised : Nov.Indoor unit Outdoor unitIndoor unit Outdoor unit– 33 – Indoor unit Outdoor unit– 34 – – 35 – Revised : Nov.Indoor unit Outdoor unit– 36 – Revised : Nov.Indoor unit Outdoor unitIndoor unit – 37 –Outdoor unit Indoor unit – 38 –Outdoor unit Indoor Unit 5. WIRING DIAGRAMMCC-1402 Control P.C. Board for5-1-2.Concealed Duct Type MCC-1402Control P.C. Board for Indoor Unit5-1-3.Under Ceiling Type MCC-1402Control P.C. Board for Indoor UnitMCC-5009 1 2 3 L NOutdoor Unit Wiring Diagram P.C. BoardColor Identification SUB P.C. board MCC-1438MCC-1531 P.C. boardMCC-1531 MCC-1438P.C. board SUB P.C. board– 46 – 6. SPECIFICATIONS OF ELECTRICAL PARTS6-1.Indoor Unit 6-1-1. 4-WayAir Discharge Cassette Type6-1-2.Concealed Duct Type 6-1-3.Under Ceiling Type– 47 – – 48 – 6-2.Outdoor UnitRAV-SP1102AT-E, RAV-SP1402AT-E – 49 –RAV-SM1402AT-E RAV-SP562AT-E, RAV-SP802AT-E– 50 – 6-3.Accessory Separate Soldparts7-2-1.Piping Materials and Joints Used 7-1.Safety During Installation/Servicing7-2.Refrigerant Piping Installation 7. REFRIGERANT R410AThickness mm 7-2-2.Processing of Piping Materials– 52 – Table 7-2-1Thicknesses of annealed copper pipesOuter Fig. 7-2-1Flare processing dimensionsDimension mm – 53 –Nominal Table 7-2-6Flare and flare nut dimensions for R22Dimension mm – 54 –7-3-1.Required Tools Fig. 7-4-1Configuration of refrigerant charging7-3.Tools 7-4.Recharging of Refrigerant– 56 – 7-5.Brazing of Pipes7-5-1.Materials for Brazing 7-5-2.Flux•Activated flux 7-5-3.Brazing– 57 – •Noncorrosive flux8. CONTROL BLOCK DIAGRAM 8-1.Indoor Control Circuit– 58 – Item 8-2.Control SpecificationsOutline of specifications – 59 –Item Outline of specifications– 60 – <COOL>Item Outline of specifications– 61 – <HEAT>Remarks Outline of specifications– 62 – ItemRemarks Outline of specifications– 63 – ItemRemarks Outline of specifications– 64 – ItemOption for 4-wayair discharge cassette type only <In case of wireless remote controller>Outline of specifications – 65 –Remarks Outline of specifications– 66 – ItemItem Outline of specificationsRevised : Nov. – 67 –– 68 – 8-3.Indoor PrintCircuit Board 8-3-1. 4-Way AirFor the cooling only models REQUIREMENTRevised : Nov. – 69 –9-2.Outdoor Controls 9-2-1.Print Circuit Board– 70 – SM802AT-E – 71 –<MCC-5009> RAV -SM562AT-ESM1402AT-E /RAV – 72 –RAV -SM1102AT E, RAV– 73 – E, RAV<MCC-1531> RAV -SM1102AT-E,RAV – 74 –<IPDU : MCC-1438> RAV -SP562AT-E,RAVREQUIREMENT 9-2-2.Outline of Main Controls– 75 – Operation with WE – 76 –Allocations of fan tap revolutions rpm Object: SM562, SM802 – 77 –5.Coil heating control In trouble of TE sensor– 78 – 6. Defrost controlStart of heating operation Confirmation of check code display → 10. TROUBLESHOOTING– 79 – TroubleTrouble 1.Before troubleshooting2.Troubleshooting procedure – 80 –Page Judgment and measures Diagnostic functionTimer ¥: Flash, ¡: Go on, l: Go off– 83 – Error mode detected by remote controllerError mode detected by central remote controller Revised : Nov.– 84 – – 85 – 10-4-1.Check Code– 86 – E04 errorL09 error E10 errorE18 error E08, L03, L07, L08 errorF10 error L20 errorL30 error P10 error– 89 – P12 error– 90 – CN301, *CN303 CN300P19 error F02 error– 91 – F01 error P26 error– 92 – P29 error H03 error– 93 – – 94 – F06 errorF04 error F08 errorL29 error H02 error– 95 – P03 error H01 error– 96 – – 97 – P04 error– 98 – C06 error Central controller– 99 – E03 error Master indoor unitF29 error / 12 error P31 error Sub indoor unit30Caracteristics-2 Caracteristics-1 100TA sensor TC, TCJ sensor– 101 – 11. REPLACEMENT OF SERVICE INDOOR P.C. BOARDCASE CASEMinimum requirements for item code H1 Readout of the setup data from EEPROMH2 Replacement of service P.C. board – 102 –3 4 6 r3 Writing of the setup contents to EEPROM– 103 – – 104 – Type Item codeIndoor unit capacity Item code 12-1.Indoor Unit 12. SETUP AT LOCAL SITE AND OTHERS3 4 5 12-1-1.Test Run Setup on Remote Controller– 106 – – 107 – 4, 5,Item No. DN table Selection of function – 108 –– 109 – 2 Push th e temperature setup 2 4 1<Contents> <Procedure>– 111 – Group control operation– 112 – 12-2.Setup at Local Site / Oth ersSize 4. Wiring Specifications5.P.C. Board Switch SW01 Setup – 113 –2 1 5 12-3.How to set up central control address number– 114 – 13. ADDRESS SETUP 13-1.Address Setup– 115 – 13-2-1.Sy stem configuration 13-2.Address Setup & Group Control1 2 3 4 5 6 7 8 9 10 11 END 10 112, 5, 3, 6, 9 4, 7,1 2 END 1 2 3 END– 118 – – 119 – 14. DETACHMENTSProcedure 14-1-1. 4-WayAir Discharge Cassette Type2.Attachment Procedure120 1. DetachmentRemarks Procedure– 121 – No. Part name2.Attachment Procedure– 122 – †Fan motor 1. Detachment2.Attachment Procedure– 123 – ‡Drain pan 1. Detachment3. Attachment Procedure– 124 – ˆDrain pump 1. DetachmentRemarks Procedure– 125 – Part nameNo. of capillary tubes <Replacement of Distributor Assembly>– 126 – Ref No2.Attachment of joint pipe – 127 –RAV-SM802UT-E 1. Cutting of Capillary Tube CuttingNo. Part name Procedure14-1-2.Concealed Duct Type – 128 –Remarks Procedure– 129 – No. Part nameRemarks Procedure– 130 – No. Part nameNo. Part name Procedure14-1-3.Under Ceiling Type – 131 –Remarks Procedure– 132 – No. Part nameRemarks Procedure– 133 – No. Part nameRemarks Procedure– 134 – Part nameNo. Part name Procedure14-2.Outdoor Unit – 135 –3. Attachment Procedure– 136 – DetachmentNo. Part name ProcedureREQUIREMENT – 137 –Remarks Procedure– 138 – No. Part nameRemarks Procedure– 139 – Part nameRemarks Procedure– 140 – No. Part nameRemarks Procedure– 141 – Part nameRemarks Procedure– 142 – No. Part nameRemarks Procedure– 143 – No. Part namePart name ProcedureREQUIREMENT – 144 –Remarks Procedure– 145 – Part nameRemarks Procedure– 146 – No. Part nameRemarks Procedure– 147 – Part nameRemarks Procedure– 148 – No. Part nameAttachment Procedure– 149 – DetachmentRemarks Procedure– 150 – No. Part name– 151 – ProcedureREQUIREMENT REQUIREMENTRemarks Procedure– 152 – Part nameRemarks Procedure– 153 – Part nameRemarks Procedure– 154 – Part nameRemarks Procedure– 155 – Part nameRemarks Procedure– 156 – Part nameRemarks Procedure– 157 – Part name– 158 – ProcedureREQUIREMENT REQUIREMENTPart name Procedure– 159 – <Cautions for assembling>15. EXPLODED VIEWS AND PARTS LIST Revised : Nov.15-1.Indoor Unit – 161 – PartDescription 230, Revised : Nov.– 163 – PartDescription 229, Revised : Nov.– 165 – PartDescription Part – 166 –Part Description3, 902, Revised : Nov.Description Revised : Nov.– 168 – PartRevised : Nov. 3, 904,Part – 170 –Part DescriptionRevised : Nov. RAV-SM562CT-ERAV-SM802CT-E Description Revised : Nov.– 172 – PartPart – 173 –Part DescriptionPart – 174 –Part DescriptionDescription Revised : Nov.– 175 – PartDescription Revised : Nov.– 176 – PartPart – 177 –Part Description21,22 INVERTER COVER 708 Inverter Part – 181 –Part DescriptionPart name Procedure15-3-1.Drain up Kit – 182 –No. Part name 15-3-2.Wireless Remote Control KitProcedure – 183 –– 184 – 16. CORD HEATER INSTALLATION WORK– 185 – 2. Required tools for installation work– 186 – 3. Cord heater installation wiring diagram– 187 – 4. Cord heater installation work procedurePhoto / Explanatory diagram ProcedurePhoto / Explanatory diagram Procedure– 188 – – 189 – Photo / Explanatory diagramProcedure Revised : Nov.Photo / Explanatory diagram Procedure– 190 – – 191 – Photo / Explanatory diagramProcedure Assembly5. Drawing of thermostat fixing plate Material: SGCC-Z08,Thickness: 0.8t– 192 – APPENDIX Revised : Nov.APPENDIX-1 Revised : Nov. 2.RAV-SM1102AT-E, RAV-SM1402AT-EAPPENDIX-2 Check of Concentration Limit WARNINGS ON REFRIGERANT LEAKAGETOSHIBA CARRIER CORPORATION