Page 1 Heronhill - for all your Toshiba requirements FILE NO. A06-010 Revised : Mar. 2007 SERVICE MANUAL/INTEGRATION AIR-CONDITIONER SPLIT TYPE INDOOR UNIT <DIGITAL INVERTER> RAV-SM563UT-E RAV-SM562BT-E RAV-SM562CT-E RAV-SM803UT-E RAV-SM802BT-E RAV-SM802CT-E RAV-SM1103UT-E RAV-SM1102BT-E RAV-SM1102CT-E RAV-SM1403UT-E RAV-SM1402BT-E RAV-SM1402CT-E <SUPER DIGITAL INVERTER> RAV-SP1102UT-E OUTDOOR UNIT <DIGITAL INVERTER>...
Page 2: Table Of Contents
Heronhill - for all your Toshiba requirements ADOPTION OF NEW REFRIGERANT This Air Conditioner is a new type which adopts a new refrigerant HFC (R410A) instead of the conventional refrigerant R22 in order to prevent destruction of the ozone layer.
Page 3 Heronhill - for all your Toshiba requirements 7. REFRIGERANT R410A ................51 7-1. Safety During Installation/Servicing ............... 51 7-2. Refrigerant Piping Installation ............... 51 7-3. Tools ........................55 7-4. Recharging of Refrigerant................55 7-5. Brazing of Pipes ....................56 7-6. Instructions for Re-use Piping of R22 or R407C ..........58 8.
Page 4: Safety Caution
Heronhill - for all your Toshiba requirements SAFETY CAUTION The important contents concerned to the safety are described on the product itself and on this Service Manual. Please read this Service Manual after understanding the described items thoroughly in the following contents (Indications/Illustrated marks), and keep them.
Page 5 Heronhill - for all your Toshiba requirements WARNING Before troubleshooting or repair work, check the earth wire is connected to the earth terminals of the main unit, otherwise an electric shock is caused when a leak occurs. If the earth wire is not correctly connected, contact an electric engineer for rework.
Page 6 Heronhill - for all your Toshiba requirements WARNING After the work has finished, be sure to use an insulation tester set (500V mugger) to check the resistance is 2MΩ Ω Ω Ω Ω or more between the charge section and the non-charge metal section (Earth position).
Page 7 Heronhill - for all your Toshiba requirements • New Refrigerant (R410A) This air conditioner adopts a new HFC type refrigerant (R410A) which does not deplete the ozone layer. 1. Safety Caution Concerned to New Refrigerant The pressure of R410A is high 1.6 times of that of the former refrigerant (R22). Accompanied with change of refrigerant, the refrigerating oil has been also changed.
Page 8 Heronhill - for all your Toshiba requirements 4. Tools 1. Required Tools for R410A Mixing of different types of oil may cause a trouble such as generation of sludge, clogging of capillary, etc. Accordingly, the tools to be used are classified into the following three types.
Page 9: Specifications
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1. SPECIFICATIONS 1-1. Indoor Unit 1-1-1. 4-Way Air Discharge Cassette Type <Digital Inverter> Indoor unit RAV- SM563UT-E SM803UT-E SM1103UT-E SM1403UT-E Model Outdoor unit RAV- SM563AT-E SM803AT-E SM1103AT-E SM1403AT-E Cooling capacity (kW) 10.0...
Page 10 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 <Super Digital Inverter> Indoor unit RAV- SM563UT-E SM803UT-E SP1102UT-E SM1403UT-E Model Outdoor unit RAV- SP562AT-E SP802AT-E SP1102AT-E SP1402AT-E Cooling capacity (kW) 10.0 12.5 Heating capacity (kW) 11.2 14.0 Power supply 1 phase 230V (220 –...
Page 11: Concealed Duct Type
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1-1-2. Concealed Duct Type <Digital Inverter> Indoor unit RAV- SM562BT-E SM802BT-E SM1102BT-E SM1402BT-E Model Outdoor unit RAV- SM563AT-E SM803AT-E SM1103AT-E SM1403AT-E Cooling capacity (kW) 10.0 12.5 Heating capacity (kW) 11.2...
Page 12 Heronhill - for all your Toshiba requirements <Super Digital Inverter> Indoor unit RAV- SM562BT-E SM802BT-E SM1102BT-E SM1402BT-E Model Outdoor unit RAV- SP562AT-E SP802AT-E SP1102AT-E SP1402AT-E Cooling capacity (kW) 10.0 12.5 Heating capacity (kW) 11.2 14.0 Power supply 1 phase 230V (220 – 240V) 50Hz Running current 6.51 –...
Page 13: Under Ceiling Type
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1-1-3. Under Ceiling Type <Digital Inverter> Indoor unit RAV- SM562CT-E SM802CT-E SM1102CT-E SM1402CT-E Model Outdoor unit RAV- SM563AT-E SM803AT-E SM1103AT-E SM1403AT-E Cooling capacity (kW) 10.0 12.3 Heating capacity (kW) 11.2...
Page 14 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 <Super Digital Inverter> Indoor unit RAV- SM562CT-E SM802CT-E SM1102CT-E SM1402CT-E Model Outdoor unit RAV- SP562AT-E SP802AT-E SP1102AT-E SP1402AT-E Cooling capacity (kW) 10.0 12.5 Heating capacity (kW) 11.2 14.0 Power supply 1 phase 230V (220 –...
Page 15 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1-1-4. Twin Type <Digital Inverter> Type 4-Way Air Cassette Concealed Duct Under Ceiling Indoor unit 1 RAV- SM563UT-E SM803UT-E SM562BT-E SM802BT-E SM562CT-E SM802CT-E Model Indoor unit 2 RAV- SM563UT-E...
Page 16 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 <Super Digital Inverter> Type 4-Way Air Cassette Concealed Duct Under Ceiling Indoor unit 1 RAV- SM563UT-E SM803UT-E SM562BT-E SM802BT-E SM562CT-E SM802CT-E Model Indoor unit 2 RAV- SM563UT-E SM803UT-E SM562BT-E...
Page 17: Outdoor Unit
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1-2. Outdoor Unit <Digital Inverter> Model name RAV- SM563AT-E SM803AT-E SM1103AT-E SM1403AT-E 1 phase 230V (220 – 240V) Power supply 50Hz (Power exclusive to outdoor is required.) Type Hermetic compressor...
Page 18 Heronhill - for all your Toshiba requirements <Super Digital Inverter> Model name RAV- SP562AT-E SP802AT-E SP1102AT-E SP1402AT-E 1 phase 230V (220 – 240V) Power supply 50Hz (Power exclusive to outdoor is required.) Type Hermetic compressor Compressor Motor (kW) 3.75 3.75...
Page 19: Operation Characteristic Curve
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 1-3. Operation Characteristic Curve • Operation characteristic curve <Digital Inverter> RAV-SM563AT-E, RAV-SM803AT-E <Cooling> <Heating> RAV-SM803AT-E RAV-SM803AT-E RAV-SM803AT-E RAV-SM803AT-E RAV-SM563AT-E RAV-SM563AT-E RAV-SM563AT-E RAV-SM563AT-E • Conditions • Conditions Indoor : DB27˚C/WB19˚C Indoor : DB20˚C...
Page 20 Heronhill - for all your Toshiba requirements • Operation characteristic curve <Super Digital Inverter> RAV-SP562AT-E, RAV-SP802AT-E <Cooling> <Heating> RAV-SP802AT-E RAV-SP802AT-E RAV-SP802AT-E RAV-SP802AT-E RAV-SP562AT-E RAV-SP562AT-E RAV-SP562AT-E RAV-SP562AT-E • Conditions • Conditions Indoor : DB27˚C/WB19˚C Indoor : DB20˚C Outdoor : DB35˚C Outdoor : DB7˚C/WB6˚C...
Page 21 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 • Capacity variation ratio according to temperature RAV-SM563AT-E, RAV-SM803AT-E, RAV-SM1103AT-E, RAV-SM1403AT-E RAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E <Cooling> <Heating> • Conditions • Conditions Indoor : DB20˚C Indoor : DB27˚C/WB19˚C Indoor air flow : High Indoor air flow : High Pipe length : 7.5m...
Page 22: Air Ducting Work
Heronhill - for all your Toshiba requirements 2. AIR DUCTING WORK 2-1. Static Pressure Characteristics of Each Model RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E Fig. 1 RAV-SM562BT-E (Round duct) Fig. 3 RAV-SM802BT-E (Round duct) Standard air volume 780m³/h Standard air volume 1140m³/h...
Page 23 Heronhill - for all your Toshiba requirements Fig. 5 RAV-SM1102BT-E (Round duct) Fig. 7 RAV-SM1402BT-E (Round duct) Standard air volume 1620m³/h Standard air volume 1980m³/h 1620 1980 1200 2000 1200 1800 2200 2400 Air volume m³/h Air volume m³/h Fig. 6 RAV-SM1102BT-E (Square duct) Fig.
Page 24: Construction Views (External Views)
Heronhill - for all your Toshiba requirements 3. CONSTRUCTION VIEWS (EXTERNAL VIEWS) 3-1. Indoor Unit 3-1-1. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E 860 to 910 Recommended external size Check port ¨ 450) Check port ¨ 450) Standing 850 or less...
Page 25 Heronhill - for all your Toshiba requirements RAV-SM1103UT-E, RAV-SM1403UT-E, RAV-SP1102UT-E 860 to 910 Recommended external size Check port ¨ 450) Check port ¨ SM1103 Ø9.5 Ø15.9 450) SM1403 Ø9.5 Ø15.9 SP1102 Ø9.5 Ø15.9 Standing 850 or less Standing 640 or less...
Page 26 Heronhill - for all your Toshiba requirements 3-1-2. Concealed Duct Type RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E Refrigerant pipe connecting port Drain pipe connecting port (Gas side ØF) for vinyl chloride pipe (Inner dia. 32, VP. 25) Hanging bolt 4-M10 screw Discharge port flange (Arranged locally) N-Ø200...
Page 27 Heronhill - for all your Toshiba requirements 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) Power supply cable take-in port (Knockout) Pipe draw-out port (Knockout hole) Remote controller cable take- in port Drain port VP20 (Knockout hole) (Inner dia.
Page 28: Outdoor Unit
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 3-2. Outdoor Unit RAV-SM563AT-E, RAV-SM803AT-E Drain hole Drain hole (Ø25) (2-Ø20 × 88 long hole) 2-Ø11-14 U-shape hole A legs (For Ø8-Ø10 anchor bolts) Connecting pipe port Gas flare side RAV-SM563AT-E: Ø12.7...
Page 29 Heronhill - for all your Toshiba requirements RAV-SM1103AT-E, RAV-SM1403AT-E / RAV-SP562AT-E, RAV-SP802AT-E Knockout (For draining) Drain hole (Ø20 × 88 Burring hole) Drain hole (Ø25 Burring hole) Installation bolt hole (Ø12 × 17 U-shape holes) Suction Part B port Suction...
Page 30 Heronhill - for all your Toshiba requirements RAV-SP1102AT-E, RAV-SP1402AT-E Knockout (Drain) Drain hole (Ø20 x 88) Suction Drain hole (Ø25) port B legs A legs Suction Knockout (Drain) port Discharge port Refrigerant pipe connecting port (Ø9.5 flare at liquid side)
Page 31: Systematic Refrigerating Cycle Diagram
Heronhill - for all your Toshiba requirements 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM 4-1. Indoor Unit/Outdoor Unit RAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SM563AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB 12.7mm 6.4mm sensor Air heat exchanger...
Page 32 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SM803AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB 15.9mm 9.5mm sensor Air heat exchanger Height difference (m) TC sensor...
Page 33 Heronhill - for all your Toshiba requirements RAV-SM1103UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SM1103AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB Distributor TCJ sensor (Strainer incorporated) 15.9mm 9.5mm Strainer Height difference (m) Air heat exchanger Outdoor unit...
Page 34 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SM1403AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB Distributor TCJ sensor (Strainer incorporated) 15.9mm 9.5mm Strainer Height difference (m)
Page 35 Heronhill - for all your Toshiba requirements RAV-SM563UT-E, RAV-SM562BT-E, RAV-SM562CT-E / RAV-SP562AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB 12.7mm 6.4mm sensor Air heat exchanger Height difference (m) TC sensor Outdoor unit Outdoor unit...
Page 36 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM803UT-E, RAV-SM802BT-E, RAV-SM802CT-E / RAV-SP802AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB 15.9mm 9.5mm sensor Air heat exchanger Height difference (m) TC sensor...
Page 37 Heronhill - for all your Toshiba requirements RAV-SP1102UT-E, RAV-SM1102BT-E, RAV-SM1102CT-E / RAV-SP1102AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB Distributor TCJ sensor 15.9mm 9.5mm (Strainer incorporated) Strainer Height difference (m) Air heat exchanger Outdoor unit...
Page 38 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1403UT-E, RAV-SM1402BT-E, RAV-SM1402CT-E / RAV-SP1402AT-E Outer diameter of refrigerant pipe Indoor unit Gas side ØA Liquid side ØB Distributor TCJ sensor 15.9mm 9.5mm (Strainer incorporated) Strainer Height difference (m)
Page 39: Wiring Diagram
Heronhill - for all your Toshiba requirements 5. WIRING DIAGRAM 5-1. Indoor Unit 5-1-1. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E, RAV-SM1103UT-E, RAV-SM1403UT-E, RAV-SP1102UT-E Connection interface (option) (EXCT) 1 2 3 CN50 CN51 CN34 (WHI) (RED) (RED) CN104 CN102 CN101...
Page 40 Heronhill - for all your Toshiba requirements 5-1-2. Concealed Duct Type RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E (EXCT) Connection interface (option) 1 2 3 CN50 CN51 CN104 CN102 CN101 CN80 CN73 CN70 (WHI) (RED) (YEL) (RED) (BLK) (GRN) (RED) (WHI) CN34 MCC-1402 P.C.
Page 41 Heronhill - for all your Toshiba requirements 5-1-3. Under Ceiling Type RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E (EXCT) Connection interface (option) 1 2 3 CN50 CN51 CN104 CN102 CN101 CN80 CN73 CN70 (WHI) (RED) (YEL) (RED) (BLK) (GRN) (RED) (WHI) CN34 MCC-1402 P.C.
Page 42: Outdoor Unit (Wiring Diagram)
Heronhill - for all your Toshiba requirements Compressor CN300 Q200~205 Q300~305 P.C. Board IGBT MOS-FET (MCC-5009) R221 R321 Fan motor R220 R320 CN700 R219 R319 Pulse motor valve CAUTION : HIGH VOLTAGE Varistor Fuse T3.15A The high voltage circuit is AC250V incorporated.
Page 43 Heronhill - for all your Toshiba requirements Reactor Reactor Color Identification BLACK WHITE BLUE BROWN ORANGE GRAY YELLOW PINK PURPLE F01 Fuse RY01 CN01 T25A, 250V~ CN09 RED Fuse CN02 T25A, 250V~ CN10 WHI P.C. board CN11 BLK Power factor...
Page 44 Heronhill - for all your Toshiba requirements Reactor Reactor Color Identification BLACK WHITE BLUE BROWN ORANGE GRAY YELLOW PINK PURPLE F01 Fuse RY01 CN01 T25A, 250V~ CN20 RED Fuse CN02 T25A, 250V~ CN21 WHI P.C. board CN22 BLK Power factor...
Page 45 Heronhill - for all your Toshiba requirements Reactor Reactor Color Identification BLACK WHITE BLUE BROWN ORANGE GRAY YELLOW PINK PURPLE F01 Fuse RY01 CN01 T25A, 250V~ CN09 RED Fuse CN02 T25A, 250V~ CN10 WHI P.C. board CN11 BLK Power factor...
Page 46: Specifications Of Electrical Parts
Heronhill - for all your Toshiba requirements 6. SPECIFICATIONS OF ELECTRICAL PARTS 6-1. Indoor Unit 6-1-1. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E Parts name Type Specifications Fan motor (for indoor) SWF-230-60-1R Output (Rated) 60 W, 220–240 V Thermo. sensor (TA-sensor) 155 mm 10 kΩ...
Page 47 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 6-1-2. Concealed Duct Type RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E Parts name Type Specifications Fan motor (SM802BT-E) ICF-280-120-1B Output (Rated) 120 W, 220–240 V Fan motor ICF-280-120-2B Output (Rated) 120 W, 220–240 V (SM562BT-E/SM1102BT-E/SM1402BT-E) Thermo.
Page 48: Outdoor Unit
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 6-2. Outdoor Unit RAV-SM563AT-E Parts name Type Specifications Fan motor ICF-140-43-4R Output (Rated) 43 W Compressor DA150A1F-20F 3 phase, 4P, 1100 W Reactor CH-57 10 mH, 16A Outdoor temp. sensor (To-sensor) —...
Page 49 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1403AT-E Parts name Type Specifications Fan motor ICF-280-100-1R Output (Rated) 100 W Compressor DA420A3F-21M 3 phase, 4P , 3500 W Reactor CH-62 6 mH, 18.5 A Outdoor temp. sensor (To-sensor) —...
Page 50: Accessory Separate Soldparts
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 6-3. Accessory Separate Soldparts TCB-DP22CE2 (Drain up kit) RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E Parts name Type Specifications Float switch FS-0218-102 Drain pump motor ADP-1415 RBC-U21PG (W) -E2 (Ceiling panel) RAV-SM563UT-E, RAV-SM803UT-E, RAV-SM1103UT-E, RAV-SM1403UT-E / RAV-SP1102UT-E...
Page 51: Refrigerant R410A
Heronhill - for all your Toshiba requirements 7. REFRIGERANT R410A This air conditioner adopts the new refrigerant HFC 6. When an air conditioning system charged with a (R410A) which does not damage the ozone layer. large volume of refrigerant is installed in a small...
Page 52 Heronhill - for all your Toshiba requirements Table 7-2-1 Thicknesses of annealed copper pipes Thickness (mm) Nominal diameter Outer diameter (mm) R410A 0.80 0.80 0.80 0.80 12.7 0.80 0.80 15.9 1.00 1.00 1. Joints For copper pipes, flare joints or socket joints are used. Prior to use, be sure to remove all contaminants.
Page 53 Heronhill - for all your Toshiba requirements c) Insertion of Flare Nut d) Flare Processing Make certain that a clamp bar and copper pipe have been cleaned. By means of the clamp bar, perform the flare processing correctly. Use either a flare tool for R410A or conventional flare tool.
Page 54 Heronhill - for all your Toshiba requirements Table 7-2-6 Flare and flare nut dimensions for R22 Dimension (mm) Nominal Outer diameter Thickness Flare nut width diameter (mm) (mm) (mm) 13.0 13.5 12.7 16.2 16.0 12.9 15.9 19.4 19.0 16.0 19.0 23.3...
Page 55: Tools
Heronhill - for all your Toshiba requirements 7-3. Tools 7-3-1. Required Tools Refer to the “4. Tools” (Page 8) 7-4. Recharging of Refrigerant When it is necessary to recharge refrigerant, charge the specified amount of new refrigerant according to the following steps.
Page 56: Brazing Of Pipes
Heronhill - for all your Toshiba requirements 1) Be sure to make setting so that liquid can be charged. 2) When using a cylinder equipped with a siphon, liquid can be charged without turning it upside down. It is necessary for charging refrigerant under condition of liquid because R410A is mixed type of refrigerant.
Page 57 Heronhill - for all your Toshiba requirements 2. Characteristics required for flux 7-5-3. Brazing • Activated temperature of flux coincides with the As brazing work requires sophisticated techniques, brazing temperature. experiences based upon a theoretical knowledge, it must be performed by a person qualified.
Page 58: Instructions For Re-Use Piping Of R22 Or R407C
• In the concurrent twin system, when TOSHIBA- * Pipe diameter and thickness (mm) specified branching pipe is used, it can be reused.
Page 59: Final Installation Checks
Heronhill - for all your Toshiba requirements 7-6-5. Final Installation Checks Is there no scratch or dent on the existing pipes? Existing pipe: NO * Use a new pipes. Is it possible to operate the existing air conditioner? * After the existing air conditioner operated in cooling mode for approx.
Page 60 Heronhill - for all your Toshiba requirements 7-6-6. Recovery method of refrigerant for RAV-SM563AT-E, SM803AT-E • When recovering refrigerant in case of reinstalla- tion of the indoor or outdoor unit, etc., use the refrigerant recovery switch on the terminal block of the outdoor unit.
Page 61: Control Block Diagram
Heronhill - for all your Toshiba requirements 8. CONTROL BLOCK DIAGRAM 8-1. Indoor Control Circuit Main (Sub) master remote controller Weekly timer *1 Connection Interface is attached to master unit. Display Function setup Function setup (In case of group control operation)
Page 62: Control Specifications
Heronhill - for all your Toshiba requirements 8-2. Control Specifications Item Outline of specifications Remarks When power 1) Distinction of outdoor units supply is reset When the power supply is reset, the outdoors are distinguished, and control is exchanged according to the distinguished result.
Page 63 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks Room 1) Adjustment range Remote controller setup tem- temperature perature (°C) control COOL/ Heating Auto operation operation Wired type 18 to 29 18 to 29 18 to 29...
Page 64 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks <HEAT> Air speed selection (Continued) Ta (˚C) L(L) (-0.5) –1.0 L(H) H(H) (+0.5) +1.0 (HH) (+1.0) +2.0 (+1.5) +3.0 (HH) (+2.0) +4.0 Value in the parentheses indicates one when thermostat of the remote controller works.
Page 65 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks Freeze 1) The cooling operation (including Dry operation) is Tcj : Indoor heat ex- preventive performed as follows based on the detected tempera- changer sensor control ture of Tc sensor or Tcj sensor.
Page 66 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks Drain pump control 1) In cooling operation (including Dry operation), the drain pump is usually operated. 2) If the float switch operates while drain pump operates, the compressor stops, the drain pump continues the operation, and a check code is output.
Page 67 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks <In case of wired remote controller> Frequency fixed operation 1. When pushing [CHECK] button for 4 seconds or more, (Test run) [TEST] is displayed on the display screen and the mode enters in Test run mode.
Page 68 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks Central control 1) Setting at the central controller side enables to select mode selection the contents which can be operated on the remote controller at indoor unit side.
Page 69 Heronhill - for all your Toshiba requirements Item Outline of specifications Remarks Max. frequency 1) This control is operated by selecting [AUTO] operation cut control mode. 2) COOL operation mode: the frequency is controlled according to the following figure if To < 28°C.
Page 70: Indoor Print Circuit Board
Heronhill - for all your Toshiba requirements Microcomputer operation LED Filter/Option error input EEPROM Connection interface DC fan output Indoor/Outdoor inter-unit cable Optional power supply Remote controller power supply LED DC fan return Drain pump output Float SW Fan output...
Page 71: Circuit Configuration And Control Specifications
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 9. CIRCUIT CONFIGURATION AND CONTROL SPECIFICATIONS 9-1. Indoor Control Circuit 9-1-1. Indoor P.C. Board Optional Connector Specifications Connector Function Specifications Remarks Option output CN60 DC12V (COM) Defrost output ON during defrost operation of outdoor unit Thermo.
Page 72 Heronhill - for all your Toshiba requirements F01, 02, 25A fuse P.C. board earth lead DB02: (Black) High power factor diode Q404: High power factor circuit IGBT C12, 13, 14 C12, 13, 14 electrolytic capacitor electrolytic capacitor F03: 3.15A fuse F03: 3.15A fuse...
Page 73 Heronhill - for all your Toshiba requirements Model selection jumpers Refrigerant recovery Switch (Available only service P.C. board) SW802 J800 to J803 Dip switch Case thermo. switch Communication signal SW801 P.M.V. CN702 CN500 (To MCC-1438) EEPROM-IC CN800 IC801 TD sensor...
Page 74 Heronhill - for all your Toshiba requirements Model selection jumpers Refrigerant recovery Switch (Available only service P.C. board) SW802 J800 to J803 EEPROM-IC Dip switch for service Case thermo. switch Communication signal IC801 SW801 P.M.V. CN702 CN500 (To MCC-1438) CN800...
Page 75 Heronhill - for all your Toshiba requirements Reactor connector DC15V output Communication signal AC output (To MCC-1531) (To MCC-1531) (To MCC-1531) CN05 CN06 CN13 IGBT TH sensor (Compressor drive device) CN600 Earth ground CN03 DC320V output (To MCC-1531) CN04 Compressor output...
Page 76 Heronhill - for all your Toshiba requirements 9-2-2. Outline of Main Controls 1. Pulse Modulating V alve (PMV ) control 1) For PMV with 50 to 500 pulses during operation, respectively. 2) In cooling operation, PMV is controlled with the temperature difference between TS sensor and TC sensor.
Page 77 Heronhill - for all your Toshiba requirements 4. Outdoor fan control Allocations of fan tap revolutions [rpm] SM56 SM80 SM110 SM140 1) Cooling fan control The outdoor fan is controlled by TE, TD, and TO sensors and also revolution frequency of the opera- tion.
Page 78 Heronhill - for all your Toshiba requirements 2) Heating fan control The outdoor fan is controlled by TE sensor, TO sensor and the operation frequency. (From Min. W1 to Max. are controlled according to the following table.) During 3 minutes after start-up, the fan is fixed with the maximum fan tap corresponding to TE [˚C]...
Page 79 Heronhill - for all your Toshiba requirements 6. Defrost control In heating operation, defrost operation is performed when TE sensor temperature satisfies any condition in A zone to D zone. The defrost operation is immediately finished if TE sensor temperature has become 12°C or more, or it also is finished when condition of 7°C <...
Page 80: Troubleshooting
Heronhill - for all your Toshiba requirements 10. TROUBLESHOOTING 10-1. Summary of Troubleshooting <W ired remote controller type> 1. Before troubleshooting 1) Required tools/instruments – • screwdrivers, spanners, radio cutting pliers, nippers, push pins for reset switch • Tester, thermometer, pressure gauge, etc.
Page 81 Heronhill - for all your Toshiba requirements <W ireless remote controller type> (For 4-way air discharge cassette type only models) 1. Before troubleshooting 1) Required tools/instruments – • screwdrivers, spanners, radio cutting pliers, nippers, etc. • Tester, thermometer, pressure gauge, etc.
Page 82: Check Code List
Heronhill - for all your Toshiba requirements 10-2. Check Code List Error mode detected by indoor and outdoor units ¥ ¡ : Flash, : Go on, : Go off Wireless sensor Wired remote Diagnostic function lamp display controller Judgment and measures...
Page 83 Heronhill - for all your Toshiba requirements ¥ ¡ : Flash, : Go on, : Go off Wireless sensor Wired remote Diagnostic function lamp display controller Judgment and measures Status of air Cause of operation Condition Operation Timer Ready Check code conditioner ¥...
Page 84 Heronhill - for all your Toshiba requirements Error mode detected by remote controller ¥ ¡ : Flash, : Go on, : Go off Wireless sensor Diagnostic function Wired remote controller lamp display Judgment and measures Status of Cause of operation...
Page 85: Error Mode Detected By Led On Outdoor P.c. Board
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 10-3. Error Mode Detected by LED on Outdoor P.C. Board RAV-SM1103AT-E, RAV-SM1403AT-E / RAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E <SW801: LED display in bit 1, bit 2 OFF> • When multiple errors are detected, the latest error is displayed.
Page 86: Troubleshooting Procedure For Each Check Code
Heronhill - for all your Toshiba requirements 10-4. Troubleshooting Procedure for Each Check Code 10-4-1. Check Code [E01 error] Correct inter-unit cable of remote controller. Is inter-unit cable of A and B normal? Is there no disconnection Correct connection of connector.
Page 87 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [E04 error] Does outdoor unit operate? Is setup of group address correct? Check item code [14]. Are 1, 2, 3 inter-unit cables normal? Correct inter-unit cable. Are connections from connectors of inter-terminal blocks (1, 2, 3) Correct connection of connector.
Page 88 Heronhill - for all your Toshiba requirements [E10 error] Check indoor control P.C. board (MCC-1402). Defect Replace [E18 error] Correct inter-unit cable of remote controller. Is inter-unit cable of A and B normal? Is there no disconnection Correct connection of connector.
Page 89 Heronhill - for all your Toshiba requirements [L20 error] Correct cable connection Are cable connections to communication line U3, U4 normal? Are not multiple same central Correct central control network address. control network addresses connected? Check central controller (including connection interface) indoor P.C. board.
Page 90 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P12 error] <Only for 4-way air discharge cassette type models> Turn off the power. Are not there connections errors or disconnection on connectors CN333 and CN334 Correct connection of connector.
Page 91 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P22 error] Are connections of CN301 and CN300 of P .C. board correct? Does the fan rotate without trouble CN301, CN303 when handling the fan with hands under condition of removing CN301 and CN300 from P .C.
Page 92 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P19 error] Is voltage applied Is operation of to 4-way valve coil terminal 4-way valve normal? in heating operation? Is flow of refrigerant ® Check 4-way valve by electron expansion...
Page 93 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [F01 error] Is connection of TCJ sensor connector Correct connection of connector. (Indoor P.C. board CN102) normal? Are characteristics of Replace TCJ sensor. TCJ sensor resistance value normal? * Refer to Characteristics-2.
Page 94 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P29 error] Check and correct circuit cabling Are connections of cable/connector normal? such as cabling to compressor. Is compressor normal? ® Compressor error Replace Is not earthed? ® Is not winding shorted?
Page 95 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [F06 error] Are connections of Correct connection of connector. TE/TS sensor connectors of CDB CN604/CN605 normal? * (For RAV-SM563AT-E, SM803AT-E, CN600 TE sensor and CN603 TS sensor) Are characteristics of TE/TS sensor Replace TE and TS sensors.
Page 96 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [L29 error] Are connections of Correct connection of connector. CDB CN800 and CDB IPDU CN06 connectors normal? Was the error just after Check cabling between IPDU Are cabling/connector normal? power ON determined? and CDB and connector.
Page 97 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P03 error] Is protective control such as Are connections of Correct the cabling and connection of connector. discharge temprelease control normal? cable/connector normal? ® Check parts. Defect Replace Check and correct the charged Is charged refrigerant amount normal? refrigerant amount.
Page 98 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 [P04 error] Is high-voltage protective operation by TE sensor normal? Is connection of cabling Correct connection of connector normal? cabling connector. ® Check TE sensor. Defect Replace Does cooling outdoor fan...
Page 99 Heronhill - for all your Toshiba requirements [C06 error] (Central controller) Correct communication line. Is U3, U4 communication line normal? Are connections between connectors CN51 of connection interface P.C. board Correct connection of connector. and connectors CN51 of indoor P.C. board normal? Check connections of A, B terminal blocks.
Page 100 Heronhill - for all your Toshiba requirements [E03 error] (Master indoor unit) [E03 error] is detected when the indoor unit cannot receive a signal sent from the main remote controller (and central controller). In this case, check the communication cables of the remote controllers A and B, the central control system X and Y.
Page 101 Heronhill - for all your Toshiba requirements 10-4-2. Relational Graph of Temperature Sensor Resistance Value and Temperature TA sensor TC, TCJ sensor Caracteristics-2 Caracteristics-1 Resistance Resistance –10 Temperature [˚C] Temperature [˚C] TE, TO, TS sensor Caracteristics-3 Resistance Resistance (10˚C or higher) (10˚C or lower)
Page 102: Replacement Of Service Indoor P.c. Board
Heronhill - for all your Toshiba requirements 11. REPLACEMENT OF SERVICE INDOOR P.C. BOARD [Requirement when replacing the service indoor P.C. board assembly] In the non-volatile memory (Hereinafter said EEPROM, IC10) installed on the indoor P .C. board before replace-...
Page 103 Heronhill - for all your Toshiba requirements r1 Readout of the setup data from EEPROM (Data in EEPROM contents, which have been changed at the local site, are read out together with data in EEPROM set at shipment from the factory.) TEST 1.
Page 104 Heronhill - for all your Toshiba requirements r3 Writing of the setup contents to EEPROM (The contents of EEPROM installed on the service P .C. board have been set up at shipment from the factory.) TEST 1. Push , and buttons of the remote controller at the same time for 4 seconds or more.
Page 105 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 Memorandum for setup contents (Item code table (Example)) Item Memo At shipment Filter sign lighting time According to type Dirty state of filter 0000: Standard Central control address 0099: Unfixed Heating suction temp shift 0002: +2°C (Floor type: 0)
Page 106: Setup At Local Site And Others
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 12. SETUP AT LOCAL SITE AND OTHERS 12-1. Indoor Unit 12-1-1. Test Run Setup on Remote Controller RAV-SM563UT-E, RAV-SM803UT-E, RAV-SM562BT-E, RAV-SM802BT-E <Wired remote controller> TEST 1. When pushing button on the remote controller for 4 seconds or more, “TEST” is displayed on LC display.
Page 107 Heronhill - for all your Toshiba requirements (Except 4-way Air Discharge Cassette Type and Under Ceiling Type) Remove a screw which fixes the serial olate of the receiver part on the wireless remote controller. Remove the nameplate of the reciver section by inserting a minus screwdriver, etc. into the notch at the bottom of the plate, and set the Dip switch to [TEST RUN ON].
Page 108 Heronhill - for all your Toshiba requirements <In case of wireless remote controller> Procedure Description Turn on power of the air conditioner. 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.
Page 109 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 Item No. (DN) table (Selection of function) Item Description At shipment Filter sign lighting 0000 : None 0002 for D.I. and S.D.I. time 0002 : 2500H (4-Way/Duct/Ceiling Type) models...
Page 110 Heronhill - for all your Toshiba requirements 12-1-2. Cabling and Setting of Remote Controller Control 2-remote controller control <Wireless remote controller> (Controlled by two remote controllers) (4-Way Air Discharge Cassette Type only) One or multiple indoor units are controlled by two How to set wireless remote controller to sub remote controllers.
Page 111 Heronhill - for all your Toshiba requirements 12-1-3. Monitor Function of Remote Controller Switch n Call of sensor temperature display <Contents> Each sensor temperature of the remote controller, indoor unit, and outdoor unit can become known by calling the service monitor mode from the remote controller.
Page 112 Heronhill - for all your Toshiba requirements n Calling of error history <Contents> The error contents in the past can be called. <Procedure> DATA UNIT No. TEST Push buttons simultaneously for 4 R.C. seconds or more to call the service check mode.
Page 113: Setup At Local Site / Others
Heronhill - for all your Toshiba requirements 12-2. Setup at Local Site / Others Model name: TCB-PCNT30TLE2 12-2-1. TCC-LINK Adapter (For TCC-LINK Central Control) 1. Function This model is an optional P .C. board to connect the indoor unit to TCC-LINK (Central controller).
Page 114 Heronhill - for all your Toshiba requirements 4. Wiring Specifications • Use 2-core with no polar wire. No. of wires Size • Match the length of wire to wire length of the central Up to 1000m: twisted wire 1.25mm control system.
Page 115: How To Set Up Central Control Address Number
Heronhill - for all your Toshiba requirements 6. External View of P.C. Board Terminator (SW01) 7. Address Setup In addition to set up the central control address, it is necessary to change the indoor unit number. (Line/Indoor/Group address). For details, refer to TCC-LINK Adapter Installation Manual.
Page 116: Address Setup
Heronhill - for all your Toshiba requirements 13. ADDRESS SETUP 13-1. Address Setup <Address setup procedure> When an outdoor unit and an indoor unit are connected, or when an outdoor unit is connected to each indoor unit respectively in the group operation even if multiple refrigerant lines are provided, the automatic address setup completes with power-ON of the outdoor unit.
Page 117: Address Setup & Group Control
Heronhill - for all your Toshiba requirements 13-2. Address Setup & Group Control <Terminology> Indoor unit No. : N - n = Outdoor unit line address N (Max. 30) - Indoor unit address n (Max. 64) Group address : 0 = Individual (Not group control)
Page 118: Address Setup
Heronhill - for all your Toshiba requirements 13-3. Address Setup In case that addresses of the indoor units will be determined prior to piping work after cabling work (Manual setting from remote controller) <Address setup procedure> • Set an indoor unit per a remote controller.
Page 119 Heronhill - for all your Toshiba requirements n Confirmation of indoor unit No. position 1. To know the indoor unit addresses though position of the indoor unit body is recognized • In case of individual operation (Wired remote controller : indoor unit = 1 : 1) (Follow to the procedure during operation) <Procedure>...
Page 120: Detachments
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 14. DETACHMENTS 14-1. Indoor Unit 14-1-1. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E, RAV-SM1103UT-E, RAV-SM1403UT-E RAV-SP1102UT-E Part name Procedure Remarks Suction grille REQUIREMENT Never forget to put on the gloves at disassembling work, otherwise an injury will be caused.
Page 121 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ƒ 1. Detachment Adjust corner 1) Perform work of item 1. of 2) Remove screws at 4 corners of the suction port. (Ø4 × 10, 4 pcs.) 3) Push the knob outward and remove the...
Page 122 Heronhill - for all your Toshiba requirements Part name Procedure Remarks … 1. Detachment Control P .C. board 1) Perform works of items 1 of and 1 of ‚ 2) Remove connectors which are con- nected from the control P .C. board to other parts.
Page 123 Heronhill - for all your Toshiba requirements Part name Procedure Remarks † 1. Detachment Fan motor 1) Perform works of items 1 of and 1 of ‚ Screws fixing electric parts box Screws fixing electric parts box 2) Remove clamps of the lead wires connected to the following connectors of the control P .C.
Page 124 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‡ 1. Detachment Drain pan ‚ 1) Perform works of items 1 of , 1 of ƒ „ and 1 of 2) Remove clamps of the lead wires con- nected to the following connectors of the control P .C.
Page 125 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ˆ 1. Detachment Drain pump ‚ assembly 1) Perform works of items 1 of , 1 of Slide to hose side. Slide to hose side. ƒ „ ‡...
Page 126 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‰ 1. Detachment Heat exchanger 1) Recover refrigerant gas. 2) Remove refrigerant pipe at the indoor unit side. Fixing screws Fixing screws 3) Perform works of items 1 of , 1 of ‚...
Page 127 Heronhill - for all your Toshiba requirements 14-1-2. Concealed Duct Type RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E Be sure to turn off the power supply or circuit breaker before disassembling work Part name Procedure Remarks Electrical parts 1. Remove the air filter.
Page 128 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ƒ Fan motor 1. Remove the Multi blade fan. Fan motor holder Fan motor 2. Remove the hexagon head screw of fixing fan motor holder. 3. Remove the fan motor holder (2 positions).
Page 129 Heronhill - for all your Toshiba requirements Part name Procedure Remarks † Drain pump 1. Remove the drain pan and float switch. Drain pump Drain pump holder 2. Remove the set screws (3 positions) of fixing drain pump plate and main unit.
Page 130 Heronhill - for all your Toshiba requirements 14-1-3. Under Ceiling Type RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E Be sure to turn off the power supply or circuit breaker before disassembling work Part name Procedure Remarks Suction grille 1. Slide the suction grille fixing...
Page 131 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ Multi blade fan 1. Remove the suction grille. Screws motor 2. Remove the connector of the fan (Fixing reinforcing bar and main unit) motor from P .C. board.
Page 132 Heronhill - for all your Toshiba requirements Part name Procedure Remarks … Drain pan 1. Take down the main unit and then treat Screws the drain pan on the floor. (Fixing lower plate and main unit) 2. Remove the both side panels and suction grilles.
Page 133 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ˆ Horizontal 1. Push the louver holder toward arrow louver direction of right figure, and pull out the center shaft (SM562, SM802 : 1 position, SM1102, SM1402 : 2 positions) from louver holder.
Page 134: Outdoor Unit
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 14-2. Outdoor Unit RAV-SM563AT-E, RAV-SM803AT-E Part name Procedure Remarks Common procedure CAUTION Valve Never forget to put on the gloves at cover working time, otherwise an injury will be caused by the parts, etc.
Page 135 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‚ 1. Detachment Front cabinet Motor support 1) Perform work of item 1 of 2) Remove screws (ST1T Ø4 × 10L, 2 pcs.) of the front cabinet and the inverter cover.
Page 136 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ƒ 1. Detachment Inverter Screws assembly 1) Perform work of item 1 of 2) Take off screws of the upper part of the front cabinet. • If removing the inverter cover under this Front cabinet condition, P.C.
Page 137 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ Control P .C. 1) Disconnect lead wires and connectors board assembly connected from the control P .C. board assembly to other parts. 1. Lead wires Take off earth screws.
Page 138 Heronhill - for all your Toshiba requirements Part name Procedure Remarks … ‚ ƒ Rear cabinet 1) Perform works of items 1 of 2) Take off fixed screws for the bottom plate. (ST1T Ø4 × 10L, 3 pcs.) 3) Take off fixed screws for the heat ex- changer.
Page 139 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‡ Compressor 1) Perform works of items 1 of ‚ ƒ „ … Partition plate 2) Discharge refrigerant gas. 3) Remove the partition plate. (ST1T Ø4 × 10L, 2 pcs.) 4) Remove the noise-insulator.
Page 140 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‰ 1. Detachment Pulse Modulating ‚ Valve (P.M.V.) coil 1) Perform works of items Positioning extrusion PMV body 2) Release the coil from the concavity by turning it, and remove coil from the P .M.V.
Page 141 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1103AT-E, RAV-SM1403AT-E / RAV-SP562AT-E, RAV-SP802AT-E Part name Procedure Remarks Common procedure CAUTION Never forget to put on the gloves at working time, otherwise an injury will be caused by the parts, etc.
Page 142 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‚ 1. Detachment Discharge port cabinet 1) Perform work of item 1 of Side cabinet 2) Take off screws (ST1T Ø4 × 10L, 3 pcs.) of discharge port cabinet for the partition plate.
Page 143 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ Inverter 1) Perform works of items of 1) to 5) of assembly 2) Take off screw (ST1T Ø4 × 10L, 1 pc.) of Screw the upper left part of the inverter cover.
Page 144 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ Inverter 7) Remove connectors which are connected assembly from the cycle P .C. board to other parts. (Continued) CN600: TD sensor (3P: White) CN601: TO sensor (2P: White)
Page 145 Heronhill - for all your Toshiba requirements Part name Procedure Remarks † „ … IPDU P .C. 1) Perform the works in board 2) Remove the connectors and the lead wires which are connected from IPDU P .C. board to the other parts.
Page 146 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‡ Fan motor 1) Perform works of items 1) to 5), 7) of 2) Remove the flange nut fixing the fan Flange motor and the propeller fan. • Loosen the flange nut by turning clock- wise.
Page 147 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ˆ ‚ ƒ „ Compressor 1) Perform works of items , and 2) Evacuate refrigerant gas. Motor base 3) Disconnect the connector for fan motor from the inverter.
Page 148 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‰ „ Reactor 1) Perform works of items 1 of 2) Take off screws fixing the reactor. Partition plate (Ø4 x 10L , 2 pcs. per one reactor.
Page 149 Heronhill - for all your Toshiba requirements Part name Procedure Remarks 1. Detachment Fan guard Discharge ‚ 1) Perform works of items 1 of port cabinet 2) Remove the air flow cabinet, and put it down so that the fan guard side directs Bell mouth downward.
Page 150 Heronhill - for all your Toshiba requirements RAV-SP1102AT-E, RAV-SP1402AT-E Part name Procedure Remarks Common procedure REQUIREMENT Front panel Before works, put on gloves, otherwise an injury may be caused by parts, etc. 1. Detachment 1) Stop operation of the air conditioner, and turn off switch of the breaker.
Page 151 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‚ 1. Detachment Air-outlet cabinet Heat exchanger Air-outlet cabinet 1) Perform the work in 1 of 2) Take off screws for the air-outlet cabinet and the partition plate.
Page 152 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ ƒ Inverter 1) Perform the works in 1 of Inverter assembly Cycle P.C. board assembly 2) Remove connectors which are connected from the cycle P .C. board to other parts.
Page 153 Heronhill - for all your Toshiba requirements Part name Procedure Remarks … ƒ Cycle P .C. board 1) Perform the works in 1 of Cycle control P.C. board assembly 2) Remove connectors and lead wires which are connected from the cycle P .C.
Page 154 Heronhill - for all your Toshiba requirements Part name Procedure Remarks † „ … IPDU P .C. board 1) Perform the works in Screw Screw 2) Take off screws of the inverter assembly to separate the inverter assembly. (M4 × 8, 4 pcs)
Page 155 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ‡ ‚ Fan motor 1) Perform the works in 1 of and 1 of Flange nut Flange nut Loosen by Loosen by 2) Take off flange nut fixing the fan motor turning clockwise turning clockwise.
Page 156 Heronhill - for all your Toshiba requirements Part name Procedure Remarks ˆ Compressor 1) Recover refrigerant gas. ƒ 2) Perform the works in 1 of and in 3) Remove the piping panel (Front). Take off screws of the piping panel (Front) and the base plate.
Page 157 Heronhill - for all your Toshiba requirements Part name Procedure Remarks Š 1. Detachment Fan guard ‚ 1) Perform the works in 1 of and in 1 of Air-outlet cabinet REQUIREMENT Bell-mouth To prevent damage on the products, treat component on a corrugated paper, cloth, etc.
Page 158 Heronhill - for all your Toshiba requirements Part name Procedure Remarks „ Reactor 1) Perform works of items Partition board Reactor NOTE) The same two reactors are installed to this outdoor unit though each installation place is different. One is attached to a partition board, and the other is attached to an electric parts box.
Page 159: Exploded Views And Parts List
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 15. EXPLODED VIEWS AND PARTS LIST 15-1. Indoor Unit 15-1-1. 4-Way Air Discharge Cassette Type RAV-SM563UT-E, RAV-SM803UT-E ˚C TEST SETTING 211, 213, 219 (SM563UT-E) 212, 214, 220 (SM803UT-E) 215, 217, 221 (SM563UT-E)
Page 160 Heronhill - for all your Toshiba requirements Location Part Description 43160565 Terminal Block, 3P , 20A 43050425 Sensor, TC (F6) 43050426 Sensor, TA 43160568 Terminal Block, 2P , 1A, AC30V 4316V323 P .C. Board Ass’y, MCC-1402 – 160 – Tel: 01823 665660 www.heronhill.co.uk...
Page 161 Heronhill - for all your Toshiba requirements RAV-SP1102UT-E 216, 218, 222 213, 214, 220 TEST ˚C SETTING CODE No. SuMoTuWeTh Fr Sa DATA SETTING TEST PROGRAM1 UNIT No. ERROR PROGRAM2 R.C. PROGRAM3 TEMP. ON / OFF WEEKLY TIMER TIMER SET...
Page 162 Heronhill - for all your Toshiba requirements Location Part Description 43160565 Terminal Block, 3P , 20A 43050425 Sensor, TC (F6) 43050426 Sensor, TA 43160568 Terminal Block, 2P , 1A, AC30V 4316V280 P .C. Board Ass’y, MMC-1402 – 162 – Tel: 01823 665660 www.heronhill.co.uk...
Page 163 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1103UT-E, RAV-SM1403UT-E 216, 218, 222 213, 214, 220 ˚C TEST SETTING CODE No. SuMoTuWeTh Fr Sa DATA SETTING TEST PROGRAM1 UNIT No. ERROR PROGRAM2 R.C. PROGRAM3 TEMP. ON / OFF...
Page 164 Heronhill - for all your Toshiba requirements Location Part Description 43160565 Terminal Block, 3P , 20A 43050425 Sensor, TC (F6) 43050426 Sensor, TA 43160568 Terminal Block, 2P , 1A, AC30V 4316V323 P .C. Board Ass’y, MMC-1402 – 164 – Tel: 01823 665660 www.heronhill.co.uk...
Page 165 Heronhill - for all your Toshiba requirements RBC-U21PG (W) - E2 Location Part Location Part Description Description 43409164 Panel, PS-HI100 43407116 Grille, Catch, ABS 43480010 Air Filter, ABS 43409168 Grille, Air, Inlet 43407120 Outlet, Air Form, PS-F 43409182 Cover, Panel Ass’y,...
Page 166 Heronhill - for all your Toshiba requirements 15-1-2. Concealed Duct Type RAV-SM562BT-E TEST ˚C SETTING 3, 902, 905 4, 6, 906 12, 13, 9, 10, 11 CODE No. SuMoTuWeTh Fr Sa DATA SETTING TEST PROGRAM1 UNIT No. ERROR PROGRAM2 R.C.
Page 167 Heronhill - for all your Toshiba requirements RAV-SM802BT-E TEST ˚C SETTING 6, 7, 8 3, 904, 905 901, 902, 903 CODE No. SuMoTuWeTh Fr Sa DATA SETTING TEST PROGRAM1 UNIT No. ERROR PROGRAM2 R.C. PROGRAM3 TEMP. ON / OFF WEEKLY TIMER...
Page 168 Heronhill - for all your Toshiba requirements RAV-SM1102BT-E, RAV-SM1402BT-E ˚C TEST SETTING 6, 7, 8 3, 904, 905 901, 902, 903 CODE No. SuMoTuWeTh Fr Sa DATA SETTING TEST PROGRAM1 UNIT No. ERROR PROGRAM2 R.C. PROGRAM3 TEMP. ON / OFF...
Page 169 Heronhill - for all your Toshiba requirements RAV-SM562BT-E, RAV-SM802BT-E, RAV-SM1102BT-E, RAV-SM1402BT-E Location Part Location Part Description Description 43160565 Terminal Block, 3P , 20A 43160568 Terminal Block, 2P 4316V281 P .C. Board Ass’y, MMC-1402 43158193 Reactor 43050425 Sensor, TC (F6) 43155203...
Page 170 Heronhill - for all your Toshiba requirements 15-1-3. Under Ceiling Type RAV-SM562CT-E, RAV-SM802CT-E, RAV-SM1102CT-E, RAV-SM1402CT-E 44, 45, 46 1, 2, 3 22, 23, 24 36, 37, 38,39, 54, 55 33, 34, 35,53, 56, 57 7, 8, 9 4, 5, 6...
Page 171 Heronhill - for all your Toshiba requirements Location Part Location Part Description Description 4314J271 Refrigeration cycle Ass’y 43125162 Coupling (SM802CT, (SM562CT) SM1102CT, SM1402CT) 4314J272 Refrigeration cycle Ass’y 43047685 Nut, Flare, 1/4 IN (SM562CT) (SM802CT) 43049776 Socket (SM802CT, 4314J273 Refrigeration cycle Ass’y...
Page 172 Heronhill - for all your Toshiba requirements Location Part Location Part Description Description 43050425 Sensor, TC (F6) 43160568 Terminal Block, 2P 43160565 Terminal Block, 3P , 20A 4316V280 P .C. Board Ass’y, MMC-1402 43050426 Sensor, TA 43155203 Capacitor 43158193 Reactor –...
Page 173: Outdoor Unit
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 15-2. Outdoor Unit RAV-SM563AT-E, RAV-SM803AT-E 21, 22, 23 24, 25 13, 15, 11, 12 19, 20 14, 16, 17, 18 35 : TD (Discharge Pipe Temp. Sensor) Holder 36 : TS (Suction Pipe Temp. Sensor) Holder 37 : TE (Condenser Pipe Temp.
Page 174 Heronhill - for all your Toshiba requirements Location Part Location Part Description Description 43150319 Sensor Ass’y, Service 4316V293 P .C. Board Ass’y, SW, MCC-1530 43050425 Sensor Ass’y, Service 4316V284 P .C. Board Ass’y, MCC-5009 43062228 Base, P .C. Board 43160571...
Page 175 Heronhill - for all your Toshiba requirements Revised : Mar. 2007 RAV-SM1103AT-E, RAV-SM1403AT-E 21, 22 23, 24 15, 16, 17 19, 20 27, 29 26, 28 Location Part Location Part Description Description 43005635 Cabinet, Air Outled 43149324 Rubber, Cushion, EPDM 43100350 Cabinet, Front Ass’y...
Page 176 Heronhill - for all your Toshiba requirements Location Part Location Part Description Description 43150319 Sensor Ass’y, Service 4316V283 P .C. Board Ass’y, CDB, MCC-1531 43050425 Sensor Ass’y, Service 4316V291 P .C. Board Ass’y, IPDU, 43160565 Terminal Block, 3P , 20A...
Page 177 Heronhill - for all your Toshiba requirements RAV-SP562AT-E, RAV-SP802AT-E 21,22 34 24 16,17 Location Part Location Part Description Description 43100348 Cabinet, Air Outlet 43146695 Valve, Pulse, Modulating, 43100350 Cabinet, Front Ass’y CAMB30YGTF-2 43100349 Cabinet, Side Ass’y 43046450 Coil, PMV, CAM-MD12TF-8...
Page 178 Heronhill - for all your Toshiba requirements INVERTER COVER TE Sensor (Ø6) TS Sensor (Ø6) TO Sensor (Ø6) TD Sensor (Ø4) INVERTER BOX Location Part Location Part Description Description 43150319 Sensor, TD (F4) 4316V278 P .C. Board Ass’y, IPDU, MCC-1438...
Page 179 Heronhill - for all your Toshiba requirements RAV-SP1102AT-E, RAV-SP1402AT-E Inverter 23 9 26,27 23,24 28,29 Location Part Location Part Description Description 43100343 Base Ass’y 43148170 Accumulator Ass’y, 2.5L 43041787 Compressor Ass’y, 4314Q020 Strainer DA420A3F-21M 4302C069 Motor, Fan, ICF-140-63-2R 43049739 Cushion, Rubber...
Page 180 Heronhill - for all your Toshiba requirements 702 TD SENSOR 701 TC SENSOR (F6) R501 R500 CN600 IC800 CN601 CN604 CN800 CN12 CN04 CN03 703 SENSOR ASS’Y RY01 Location Part Location Part Description Description 43050425 Sensor Ass’y, Service 4316V282 P .C. Board Ass’y, CDB,...
Page 181: Replacement Of Main Parts (Sold Separately)
Heronhill - for all your Toshiba requirements 15-3. Replacement of Main Parts (Sold Separately) 15-3-1. Drain up Kit TCB-DP22CE2 Part name Procedure Remarks Drain pan 1. Remove the Drain up kit from the main Screws unit. (Fixing drain pan and main unit) 2.
Page 182 Heronhill - for all your Toshiba requirements 15-3-2. Wireless Remote Control Kit RBC-AX22CE2 Part name Procedure Remarks P .C. board 1. Remove the signal receiving unit from main unit. 2. Remove the set screw (1 position) and P .C. board cover.
Page 183: Cord Heater Installation Work
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 16. CORD HEATER INSTALLATION WORK This is on installation for 2 HP and 3 HP Products (RAV-SM563AT-E, RAV-SM803AT-E, RAV-SP562AT-E, RAV-SP802AT-E). In case of 4 HP or 5 HP , refer to this installation as reference.
Page 184 Heronhill - for all your Toshiba requirements Part name Q’ty Specifications/Vendor Remarks Power cord 2-cores x 0.75mm² or more, H05RN-F Procured locally Thermostat Material: SGCC-Z08, Board thickness: 0.8t Procured locally fixing plate (Drawing attached) PVC tube Inside diameter Ø8 x outside diameter Ø11 x 70 mm...
Page 185 Heronhill - for all your Toshiba requirements 3. Cord heater installation wiring diagram Fuse Thermostat Cord heater * Be sure to connect the fuse and the thermostat to LIVE side of the cord heater. Outdoor unit Earth leakage circuit breaker...
Page 186 Heronhill - for all your Toshiba requirements 4. Cord heater installation work procedure Photo / Explanatory diagram Procedure Remove each cabinet, inverter assembly, motor base assembly, and partition board assembly. * Do not damage the electric parts such as cables, connectors, etc. while this work.
Page 187 Heronhill - for all your Toshiba requirements Photo / Explanatory diagram Procedure Remove the motor base assembly, partition plate Motor base assembly and the sound insulation board. assembly Related parts / Screws list Partition plate Used screw assembly Part name...
Page 188 Heronhill - for all your Toshiba requirements Photo / Explanatory diagram Procedure Cord heater installation work Drill a hole on the outdoor unit base plate, and fix the cord heater to the outdoor unit base plate using P-shape clamp. Connect the cord heater cables.
Page 189 Heronhill - for all your Toshiba requirements Photo / Explanatory diagram Procedure Rework the side cabinet (L) to remove part of it. Side cabinet (L) The area to be removed is indicated by the shaded lines in the left figure.
Page 190 Heronhill - for all your Toshiba requirements Photo / Explanatory diagram Procedure Assembly Return a set of the refrigeration cycle assembly into the outdoor unit base plate and reassemble sound insulation board, partition plate assembly, fan motor assembly, and side cabinet (R/L) as original. Fix the thermostat fixing plate to the side cabinet (R), built in the inverter assembly, and then connect various cables.
Page 191 Heronhill - for all your Toshiba requirements 5. Drawing of thermostat fixing plate 2-Ø3.4 burring hole (Upward) 3-Ø3.4 burring hole (Downward) Material: SGCC-Z08, Thickness: 0.8t – 191 – Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807...
Page 192: Base Plate
Heronhill - for all your Toshiba requirements Revised : Mar. 2007 16-2. Base Plate 1. RAV-SM563AT-E, RAV-SM803AT-E – 192 – Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807...
Page 193 Heronhill - for all your Toshiba requirements 2. RAV-SM1103AT-E, RAV-SM1403AT-E, RAV-SP562AT-E, RAV-SP802AT-E, RAV-SP1102AT-E, RAV-SP1402AT-E 10.5 – 193 – Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807...
Page 194 Heronhill - for all your Toshiba requirements WARNINGS ON REFRIGERANT LEAKAGE Important Check of Concentration Limit NOTE 2 : The room in which the air conditioner is to be installed requires a design that in the event of The standards for minimum room volume are as follows.
Page 195 Heronhill - for all your Toshiba requirements TOSHIBA CARRIER CORPORATION 2 CHOME 12-32, KONAN, MINATOKU, TOKYO, 108-0075, JAPAN Copyright © 1999 to 2007 TOSHIBA CARRIER CORPORATION, ALL Rights Reserved. Tel: 01823 665660 www.heronhill.co.uk Fax: 01823 665807...

Toshiba RAV-SM563UT-E Service Manual/Integration

Safety Caution

1 Specifications

2 Air Ducting Work

3 Construction Views (External Views)

4 Systematic Refrigerating Cycle Diagram

5 Wiring Diagram

6 Specifications of Electrical Parts

7 Refrigerant R410A

8 Control Block Diagram

9 Circuit Configuration and Control Specifications

10 Troubleshooting

11 Replacement of Service Indoor P.C. Board

12 Setup at Local Site and Others

13 Address Setup

14 Detachments

15 Exploded Views and Parts List

16 Cord Heater Installation Work

Quick Links

Troubleshooting

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