Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SP1404AT8-TR service manual 34, RBC-TRP100ESimultaneous Triple Gas side, <Liquid side>

Models: RAV-SP1404AT8Z-E RAV-SP1104AT8Z-E RAV-SP1404AT8ZG-E RAV-SP1404AT8-E RAV-SP1604AT8-TR RAV-SP1104AT8Z-TR RAV-SP1604AT8-E RAV-SP1404AT8-TR RAV-SP1604AT8Z-E RAV-SP1104AT8ZG-E RAV-SP1404AT8Z-TR RAV-SP1404AT8ZG-TR RAV-SP1104AT8-TR RAV-SP1104AT8ZG-TR

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Page 34

Image 34

RBC-TRP100E (Simultaneous Triple) <Gas side>

Header assembly

	300
100	80

Inner diameter Ø25.4

1 pc.

<Liquid side>

Branch pipe assembly

10035 80

Inner diameter Ø12.7

1 pc.

Gas side socket

Ø15.9

		Ø12.7
		12
28	10	46

Ø15.9Ø25.4

(External(External

diameter)diameter)

3 pcs.

1 pc.

	80	Inner diameter
	80	Ø15.9
		Ø15.9

100

80	Inner diameter
	Ø9.52

100

Insulator

Liquid side socket

	Ø6.4		Ø9.5
24	8	26	9
	Ø9.5		Ø12.7
	(External		(External
	diameter)		diameter)
	3 pcs.		1 pc.

– 34 –

Page 34

Image 34

Toshiba RAV-SP1404AT8-TR 34, RBC-TRP100ESimultaneous Triple Gas side, <Liquid side>, Gas side socket, Liquid side socket

Contents

SERVICE MANUAL SPLIT TYPE OUTDOOR UNITR410A SPECIFICATIONS CONTENTSPRECAUTION FOR SAFETY OUTDOOR UNIT REFRIGERATING CYCLE DIAGRAMGeneric Denomination: Air Conditioner Original instruction– 3 – Explanation of indications Definition of Protective GearDANGER Explanation of illustrated marksBURST HAZARD Warning Indications on the Air Conditioner UnitConfirmation of warning label on the main unit – 5 –DENGER Precaution for Safety– 6 – – 7 – – 8 – – 9 – Relocation DisposalExplanations given to user Declaration of Conformity2.Cautions on Installation/Service New Refrigerant R410A1. Safety Caution Concerned to New Refrigerant 3.Pipe MaterialsGeneral tools Conventional tools can be used 4.Tools– 12 – 1-1-1. 4-WayAir Discharge Cassette Type 1. SPECIFICATIONS1-1.Indoor Unit – 13 –– 14 – <Twin type>– 15 – <Triple type>1-1-2.Concealed Duct Type <Single type> – 17 – – 18 – – 19 – 1-1-3.Under Ceiling Type <Single type>Page – 21 – – 22 – 1-1-4.High Wall Type Twin type– 23 – – 24 – – 25 – – 26 – 1-1-6.Slim Duct Type <Twin type>Page – 28 – 1-1-7.High Static Duct Type <Single type>1-2.Outdoor Unit – 29 –1-3.Operation Characteristic Curve – 30 –RAV-SP1604AT8Z ZG-E, -TR RAV-SP1104AT7Z ZG – 31 –RAV-SP1104AT8Z ZG-E, -TR RAV-SP1404AT8Z ZG-E, -TR RAV-SP1404AT7Z ZG RAV-SP1604AT7Z ZG2. CONSTRUCTION VIEWS EXTERNAL VIEWS 2-1.Outdoor Unit– 33 – RBC-TWP30E2, RBC-TWP50E2Simultaneous Twin<Liquid side> – 34 –RBC-TRP100ESimultaneous Triple Gas side Gas side socketRAV-SP140type – 35 –RAV-SP110type RAV-SP160type4-1.Outdoor Unit 4. WIRING DIAGRAM– 36 – 5-1.Outdoor Unit 5. SPECIFICATIONS OF ELECTRICAL PARTS– 37 – 6. REFRIGERANT R410A 6-1.Safety During Installation/Servicing6-2.Refrigerant Piping Installation 6-2-1.Piping Materials and Joints Used6-2-2.Processing of Piping Materials 1.Flare Processing Procedures and Precautions1.Joints – 39 –Flare and flare nut dimensions for R22 Fig. 6-2-1Flare processing dimensionsFlare and flare nut dimensions for R410A – 40 –Nominal 2.Flare Connecting Procedures and Precautions– 41 – Outer diameter6-4.Recharging of Refrigerant Fig. 6-4-1Configuration of refrigerant charging6-3.Tools 6-3-1.Required Tools6-5.Brazing of Pipes 3.Low temperature brazing filler6-5-2.Flux 1.Reason why flux is necessary 6-5-1.Materials for Brazing6-5-3.Brazing 2.Characteristics required for flux3.Types of flux Never use gas other than Nitrogen gasInstruction of Works 6-6.Instructions for Re-usePiping of R22 or R407C– 45 – If the definite conditions can be cleared6-6-5.Final Installation Checks – 46 –Procedure Cautions for using existing pipe6-6-7.Recovery Method of Refrigerant DANGER7-1.Outdoor Unit Control 7-1-2.Print Circuit Board, MCC-1597Fan Motor IPDU 7-1-3.Print Circuit Board, MCC-1599Interface CDB – 50 –CN10 Red – 51 –CN05 Red CN16 Red1.PMV Pulse Motor Valve control 2.Discharge temperature release control7-2.Outline of Main Controls REQUIREMENT3-2Heating fan control 3. Outdoor fan control3-1Cooling fan control – 53 –5.Short intermittent operation preventive control 4.Coil heating controlREQUIREMENT 6.Current release control9.High-pressurerelease control 7.Current release value shift control8.Over-currentprotective control – 55 –10.Defrost control – 56 –1.Before troubleshooting 8. TROUBLESHOOTING8-1.Summary of Troubleshooting 2. Troubleshooting procedure– 58 – 1.Before troubleshooting2.Troubleshooting procedure Trouble8-2-1.Outline of judgment 8-2.Troubleshooting– 59 – – 60 – 8-2-2.Others Other than Check Code – 61 –nCalling of sensor temperature display 1 2 3– 62 – Page – 64 – Error mode detected by indoor unit – 65 –Error mode detected by outdoor unit – 66 –– 67 – – 68 – Display selection Dip switch setupLED display on outdoor P.C. board – 69 –Page – 71 – – 72 – – 73 – ¡l l l – 75 – – 76 – – 77 – Check Check and troubleshooting– 78 – Outdoor– 79 – Temperature sensor – 80 –Parts name Checking procedure– 81 – Resistance value<Contents> 9. SETUP AT LOCAL SITE AND OTHERS9-1.Calling of Error History <Procedure>nIndoor unit power-ONsequence – 83 –9-3.Outdoor Unit – 84 –– 85 – D805 D804 D803 D802 D801 D8001.Outline Enlarged view of LEDs1.Selection of LED display SW800, SW803 operation 9-3-3.Others– 86 – lllll¡ lllll¡ <Specific operation> – 89 –SW804 – 90 – SW80410-1.Address Setup Procedure 10. ADDRESS SETUP– 91 – 10-2-1.System Configuration 10-2.Address Setup & Group Control– 92 – – 93 – Example– 94 – Change is necessarySingle system 10-3.Remote Controller WiringWiring diagram Simultaneous twin system3, 6, 9 4, 7, 2, 5,1 2 3 4 5 6 7 8 9 10 11 END 1 2 3 END 1 2 END10-5.Confirmation of Indoor Unit No. Position <Maintenance/Check list> – 98 –1.Setting the jumper wires and DIP switches Model switching J800 to J80312-2.Exchange of Compressor 12. HOW TO EXCHANGE COMPRESSOR12-1.Exchanging Procedure of Compressor Outline – 100 –– 101 – Contents13. INSTALLATION MANUAL ADOPTION OF NEW REFRIGERANT– 102 – electric power suppliesHigh temperature parts Warning Indications on the Air Conditioner UnitInstallation 1 PRECAUTIONS FOR SAFETYSelection of installation location Electrical wiringRelocation 104Explanations given to user EN-6Accessory Parts 2 ACCESSORY PARTS AND REFRIGERANT3 INSTALLATION OF NEW REFRIGERANT AIR CONDITIONER Required Tools/Equipment and Precautions for Use– 106 – 4 INSTALLATION CONDITIONSBefore installation Refrigerant Piping– 107 – Installation LocationNecessary Space for Installation Unit mm EN-125 REFRIGERANT PIPING Installation of Outdoor Unit– 108 – For Reference– 109 – Optional Installation Parts Locally procuredTightening of Connecting Part Refrigerant Piping ConnectionRefrigerant Pipe Length 6 AIR PURGING110 – Airtight test– 111 – How to open the valveWiring between Indoor Unit and Outdoor Unit 7 ELECTRICAL WORKEN-22 – 112 –Single system, Twin system, Triple system 23-EN8 EARTHING 11 ANNUAL MAINTENANCERecovering Refrigerant 13 FUNCTIONS TO BE IMPLEMENTED LOCALLYEN-26 14 TROUBLESHOOTING– 114 – 27-ENEN-28 15 APPENDIX115 – 29-ENEN-30 – 116 –31-EN Declaration of Conformity – 117 –EN-32 118 14. DETACHMENTS14-1.Outdoor Unit 1. Detachment1. Detachment 1192.Attachment – 120 – 2.Attachment1. Detachment Procedure– 121 – 2. AttachmentDetachment – 122 –Attachment Detachment – 123 –Attachment 1. Detachment – 124 –2.Attachment 8Compressor 1. Detachment – 125 –2. Attachment REQUIREMENT – 126 –– 127 – 10Compressor 1. Removal of defective compressor3. Vacuuming – 128 –2. Mounting of compressor 4. Refrigerant charge– 129 – REQUIREMENTREQUIREMENT 1. Detachment15. EXPLODED VIEWS AND PARTS LIST Outdoor Unit– 131 – Inverter Assembly 133 Outdoor Unit – 134 –– 135 – Inverter Unit 136– 137 – Outdoor Unit – 139 – Inverter Unit – 140 –– 141 – WARNINGS ON REFRIGERANT LEAKAGE Check of Concentration LimitTOSHIBA CARRIER CORPORATION