Manuals / Toshiba / Household Appliance / Air Conditioner

Toshiba RAV-SM1100AT-E, RAV-SM1400AT-E, RAV-SM1101BT-E, RAV-SM1401BT-E, RAV-SM561BT-E 102

Models: RAV-SM801BT-E RAV-SM561BT-E RAV-SM1401BT-E RAV-SM1100AT-E RAV-SM1101BT-E RAV-SM1400AT-E

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Page 104

No.	Part name		Procedure	Remarks

† Fan motor		1)	Perform works of items 1) to 5), 7) of •
		2)	Remove the flange nut fixing the fan motor
			and the propeller fan.	Flange
			• Loosen the flange nut by turning clock-	nut
			• Loosen the flange nut by turning clock-
			wise. (To tighten the flange nut, turn it
			counterclockwise.)

3)Remove the propeller fan.

4)Remove the lead wire from the hook fixing the fan motor lead wires on the motor base. (Three positions)

5) Disconnect the connector for fan motor	Loosen by turning
5) Disconnect the connector for fan motor	clockwise
from the inverter.

6)Take off the fixing screws (4 pcs.) while holding by hands so that the fan motor does not fall.

NOTE :

Tighten the flange nut with torque 9.8Nm (100kgf/cm).

Propeller fan

Fan motor

Motor base	Fixing claws for
	fan motor lead
	wires (3 positions)

102

Image 104

Toshiba RAV-SM1100AT-E, RAV-SM1400AT-E, RAV-SM1101BT-E, RAV-SM1401BT-E, RAV-SM561BT-E, RAV-SM801BT-E service manual 102

Contents

Split Type Contents Concealed Duct Type SpecificationsIndoor Unit RAV-SM1101BT-E RAV-SM1401BT-E Outdoor Unit RAV-SM560AT-E RAV-SM800AT-E RAV-SM1100AT-E RAV-SM1400AT-E Operation Characteristic Curve Cooling Heating Heating Capacity Variation Ratio According to TemperatureCooling Static Pressure Characteristics of Each Model AIR Ducting Work RAV-SM1101BT-E Round duct Dimension Construction Views External ViewsIndoor Unit Concealed Duct Type RAV-SM561BT-E / SM801BT-E / SM1101BT-E / SM1401BT-E RAV-SM560AT-E RAV-SM800AT-E RAV-SM1100AT-E / SM1400AT-E Systematic Refrigerating Cycle Diagram Indoor Unit/Outdoor UnitIndoor unit Outdoor unit RAV-SM801BT-E RAV-SM1001BT-E Strainer Second rps Fan Indoor Outdoor Identification Wiring DiagramColor Color Identification MCC-813 MCC-1359 For P.C. Board MCC-1438 MCC-1398 Specifications of Electrical Parts Parts name Type Specifications RAV-SM1100AT-E Safety During Installation/Servicing Refrigerant Piping InstallationRefrigerant R410A Piping Materials and Joints Used Processing of Piping Materials 1 Thicknesses of annealed copper pipes Thickness mmOuter diameter mm R410A R22 Nominal diameter Flare tool for Conventional flare tool R410A clutch type Clutch type Wing nut typeR22 clutch type Clutch type Wing nut type Diameter Nm kgfcm Wrenches available on the market General tools Conventional tools can be used ToolsRequired Tools 1 Configuration of refrigerant charging Recharging of Refrigerant Flux Brazing of PipesMaterials for Brazing Brazing Never use gas other than Nitrogen gas Indoor Control Circuit Main Sub master remote controller Weekly timerIndoor Unit Control Remote controller Outline of control Command Control SpecificationsOutline of specifications Remarks Heating Auto Operation Heat Control temp C Case of wired remote controller Last push priorityCenter Operation Prohibited Ta˚C Normal control Indoor Print Circuit Board MCC-1402SM1401BT-E RAV-SM561BT-E / SM801BT-E / SM1101BT Indoor P.C. Board Optional Connector Specifications Function Connector Pin Specifications Remarks Discharge temperature release control Outdoor ControlOutline of Main Controls Pulse Modulating Valve PMV control MAX Outdoor fan control Object SM560 Allocations of fan tap revolutionsCooling operation Heating operation Short intermittent operation preventive control High-pressure suppression TE control For SM800Over-current preventive control Current release value shift control Defrost control Start of heating operation MCC-813 RAV-SM560AT-E Viewed from parts of P.C board Outdoor ControlsPrint Circuit Board MCC-1398 RAV-SM800AT-E / SM1100AT-E / SM1400AT-E Troubleshooting Summary of TroubleshootingWired remote controller type Before troubleshooting Check Code List Error mode detected by indoor unit Error mode detected by outdoor unit Diagnostic function Cause of operation Error mode detected by remote controller or network adapter Timer Ready Wired remote Controller Check code Error Mode Detected by LED on Outdoor P.C. Board SW800 LED display in bit 1, bit 2, bit 3, bit 4 OFFCDB side Ipdu side Type a SW800 LED display in bit 1, bit 2, bit 3 OFFCheck code Troubleshooting Procedure for Each Check Code E01 error/*99 errorE09 error/*99 error New Check Code/Present Check Code Central Control Side E04 error/04 error E10 error/CF error E18 error/97 error *99 errorE08, L03, L07, L08 error/ *96 error 99 error L09 error/46 error B7 error Central controller L20 error/98 errorL30 error/B6 error P10 error/Ob error F10 error 0C error P12 error/11 error RAV-SM1100AT-E, SM1400AT-E P22 error/1A errorSingle phase P19 error/08 error F02 error/0d error F01 error/0F error P26 error/14 error P29 error/16 error H03 error/17 error F08 error/1b error F06 error/18 errorF04 error/19 error L29 error/1C error H02 error/1d error P03 error/1E error H01 error/1F error P04 error/21 error Error Central controller P31 error Sub indoor unit E03 error Master indoor unitF29 error / 12 error TA sensor TC, TCJ sensor Caracteristics-2 Caracteristics-1 Caracteristics-320 TE, TO, TS sensor TD sensor Caracteristics-4 Replacement of Service Indoor P.C. Board Case R1 Readout of the setup data from Eeprom R2 Replacement of service P.C. boardContents Minimum requirements for item code R3 Writing of the setup contents to Eeprom Indoor unit capacity Item code Memorandum for setup contents Item code table ExampleType Item code Setup AT Local Site and Others Test Run Setup on Remote ControllerSetup to Select Function Wired remote controller Item No. DN table Selection of function Description At shipment Operation Cabling and Setting of Remote Controller ControlSetup method Procedure Monitor Function of Remote Controller SwitchContents Calling of error history Group control operationRequirement System example Microcomputer Block Diagram Network Address Setup Switch SW01LED Display Specification Network Adapter Communication Cable Specifications Communication circuit Communication cable specificationsCable Connection Network cable connection How to Set an Address Number How to set from the remote controller at indoor unit sideHow to set by the switch on the network adapter P.C. board Procedure Set the network address while the unit stops Address No Requirement in ServiceNetwork address No. setup table SW01 Contents Remarks Address setup procedure Address SetupAddress Setup Address Setup & Group Control System configurationOnly turning on source power supply Automatic completion Automatic address example from unset address No miscabling Manual setting from remote controller Setup completes Status returns to the usual stop status Push and buttons simultaneously for 4 seconds or more Push button if the unit stopsTo know the position of indoor unit body by address Part name Procedure Remarks Detachments No. Part name Procedure Remarks † Drain pump Remove the drain pan and float switch Detachment Attachment Procedure Remarks Part name Part name Procedure Requirement Connection with the power terminal Take off fixed screw for the valve mounting ‡ Compressor Perform works of items 1 ‚, ƒ, „, … Fan guard Remove the upper cabinet Discharge port cabinet for the heat ex 100 Requirement 101 102 103 104 105 Product 106 107 108 109 110 111 Case of RAV-SM1100AT-EBe sure to mount the propeller fan Case of RAV-SM1400AT-E 112 113 Exploded Views and Parts List 114Part Description Location 904 901, 902, 903 35, 36, 37 115 116 RAV-SM1001BT-E / SM1401BT-E 117 RAV-SM561BT-E / SM801BT-E / SM1001BT-E / SM1401BT-E Inverter 118 702 TE Sensor TS Sensor To Sensor TD Sensor 701 705 703 704 119 21,22 16,17 120 706 121 Inverter 26,27 23,24 28,29 122 TH Sensor 123