FILE NO. A03-007 SERVICE MANUAL SPLIT TYPE RAV-SM561BT-E/RAV-SM560AT-E RAV-SM801BT-E/RAV-SM800AT-E RAV-SM1101BT-E/RAV-SM1100AT-E RAV-SM1401BT-E/RAV-SM1400AT-E R410A PRINTED IN JAPAN, Feb.
CONTENTS 1. SPECIFICATIONS ................................................................................................ 1 2. AIR DUCTING WORK .......................................................................................... 7 3. CONSTRUCTION VIEWS (EXTERNAL VIEWS) ................................................. 9 4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM ....................................... 13 5. WIRING DIAGRAM ...............................................................................
1. SPECIFICATIONS 1-1. Indoor Unit Concealed Duct Type Model name RAV-SM561BT-E Standard capacity (Note 1) (kW) Cooling Heating 5.0 (1.5 – 5.6) 5.6 (1.5 – 6.3) Heating low temp. capacity (Note 1) (kW) 2.81 [C] Running current (A) (kW) (Low temp.) (kW) Power factor (%) 8.99–8.24 8.18–7.50 1.78 1.71 Ceiling panel (Sold separately) 7.1 (2.2 – 8.0) 8.0 (2.2 – 9.0) 3.04 2.81 [C] Average 3.32 [C] 3.07 12.25–11.21 11.65–10.68 2.53 1.98 95 2.41 2.
Model name RAV-SM1101BT-E Standard capacity (Note 1) (kW) Cooling Heating 10.0 (2.2 – 11.2) 11.2 (2.2 – 12.5) Heating low temp. capacity (Note 1) (kW) 2.81 [C] Running current (A) (kW) (Low temp.) (kW) Power factor (%) Ceiling panel (Sold separately) 12.5 (3.0 – 13.2) 14.0 (3.0 – 16.0) 3.19 2.83 [C] 3.47 [B] 16.5–15.1 14.6–13.4 20.7–19.0 18.9–17.3 3.56 3.14 4.42 4.03 3.50 Average 3.15 98 4.
1-2. Outdoor Unit Model name RAV-SM560AT-E RAV-SM800AT-E Appearance Silky shade (Muncel 1Y8.5/0.5) Power supply 1 phase 230V (220 – 240V) 50Hz (Power exclusive to outdoor is required.) Type Compressor Hermetic compressor Motor (kW) 1.1 1.6 Pole 8 poles Refrigerant charged (kg) R410A 0.9 Refrigerant control Pulse motor valve Standard length 20 (without additional charge) Max. total length Pipe R410A 1.5 (m) Over 20m 30 50 Add 20g/m (Max. 200g) Add 40g/m (Max.
Model name RAV-SM1100AT-E RAV-SM1400AT-E Appearance Silky shade (Muncel 1Y8.5/0.5) Power supply 1 phase 230V (220 – 240V) 50Hz (Power exclusive to outdoor is required.) Type Compressor Hermetic compressor Motor (kW) 2.0 3.75 Pole 8 poles Refrigerant charged (kg) R410A 2.1 Refrigerant control Pulse motor valve Standard length 20 (without additional charge) Max. total length Pipe R410A 2.3 (m) 50 Over 20m Add 40g/m (Max.
1-3. Operation Characteristic Curve RAV-SM561BT-E / SM801BT-E 14 16 12 14 RAV-SM801BT-E RAV-SM801BT-E 12 10 Current (A) Current (A) 10 8 6 8 6 RAV-SM561BT-E 4 RAV-SM561BT-E 4 • Conditions Indoor : DB27˚C/WB19˚C Outdoor : DB35˚C Air flow : High Pipe length : 7.5m 220V 2 0 0 15 20 40 60 70 80 • Conditions Indoor : DB20˚C Outdoor : DB7˚C/WB6˚C Air flow : High Pipe length : 7.
RAV-SM1401BT-E 22 22 20 20 18 18 RAV-SM1401BT-E RAV-SM1400UT-E 16 14 Current (A) Current (A) 14 12 10 8 12 10 8 6 6 • Conditions Indoor : DB27˚C/WB19˚C Outdoor : DB35˚C Air flow : High Pipe length : 7.5m 230V 4 2 0 RAV-SM1400UT-E RAV-SM1401BT-E 16 0 20 40 60 • Conditions Indoor : DB20˚C Outdoor : DB7˚C/WB6˚C Air flow : High Pipe length : 7.5m 230V 4 2 0 80 0 Compressor speed (rps) 20 40 60 80 Compressor speed (rps) 1-4.
2. AIR DUCTING WORK 2-1. Static Pressure Characteristics of Each Model Fig. 1 RAV-SM561BT-E (Round duct) Fig. 3 RAV-SM801BT-E (Round duct) Standard air volume 780m³/h 140 120 120 atic cp res Air volume limit (Min.
Fig. 5 RAV-SM1101BT-E (Round duct) Fig. 7 RAV-SM1401BT-E (Round duct) Standard air volume 1620m³/h 140 120 stati c pr essu mit re 2 i Air volume limit (Min.) 60 40 Low re 1 rd H ic p ure dard 0 1200 H ta p tap ress Stan 20 essu nda stat t imi U c pr Sta 100 le l sab stati 80 p H ta p Hig hs tati cp res sur e1 H ta p 80 Air volume limit (Min.) High H ta Static pressure (Pa) el abl Us Air volume limit (Max.
3. CONSTRUCTION VIEWS (EXTERNAL VIEWS) 3-1. Indoor Unit 3-1-1.
3-2. Outdoor Unit RAV-SM560AT-E Drain hole (Ø25) 83 Drain hole (2-Ø20 x 88 long hole) 600 97 A legs 29 125 153 150 11 780 330 Discharge guide mounting hole (4-Ø4 Embossing) 115.3 (49.3) 147 Discharge guard 216 500 (Fan center dividing) Valve cover 31 23 90.6 132 593 598 521 21 21 49.5 31 B legs 270 76 30 21 302 Ø6 Hole pitch 308 (Long hole pitch for anchor bolt) 30 115.
Knockout (For draining) Drain hole (Ø20 x 88 Burring hole) Drain hole (Ø25 Burring hole) 29 90 191 20 Suction Part B 40 26 40 21 43 (Long hole pitch for anchor bolt) 40 70 Details of B part Knockout (For draining) 43 Part A 17.5 300 39 47 Discharge port 60 150 40 Details of A part 95 900 Installation bolt hole (Ø12 x 17 U-shape holes) 101 314 Handles (Both sides) Refrigerant pipe connecting port (Ø9.5 Flare at liquid side) 565 Refrigerant pipe connecting port (Ø15.
RAV-SM1100AT-E / SM1400AT-E 43 40 54 Discharge port 600 900 108 320 43 1340 Refrigerant pipe connecting port (Ø15.
4. SYSTEMATIC REFRIGERATING CYCLE DIAGRAM 4-1. Indoor Unit/Outdoor Unit RAV-SM561BT-E Indoor unit TCJ sensor Air heat exchanger TC sensor Outer diameter of refrigerant pipe Gas side ØA Liquid side ØB 12.7mm 6.4mm Refrigerant pipe at gas side Outer dia. ØA Refrigerant pipe at liquid side Outer dia. ØB Max. 30m Pd Packed valve Outer dia. ØA Packed valve Outer dia.
RAV-SM801BT-E Indoor unit TCJ sensor Air heat exchanger TC sensor Outer diameter of refrigerant pipe Gas side ØA Liquid side ØB 15.9mm 9.5mm Refrigerant pipe at gas side Outer dia. ØA Refrigerant pipe at liquid side Outer dia. ØB Max. 50m Pd Packed valve Outer dia. ØA Outdoor unit Modulating (PMV) (SKV-18D26) Strainer TS sensor Ps Packed valve Outer dia.
RAV-SM1001BT-E Indoor unit Distributor (Strainer incorporated) TCJ sensor Outer diameter of refrigerant pipe Gas side ØA Liquid side ØB 15.9mm 9.5mm Strainer Air heat exchanger TC sensor Refrigerant pipe at gas side Outer dia. ØA Refrigerant pipe at liquid side Outer dia. ØB Max. 50m Ball valve Outer dia. ØA Strainer Check joint TS sensor Packed valve Outer dia.
RAV-SM1401BT-E Indoor unit Distributor (Strainer incorporated) TCJ sensor Outer diameter of refrigerant pipe Gas side ØA Liquid side ØB 15.9mm 9.5mm Strainer Air heat exchanger TC sensor Refrigerant pipe at gas side Outer dia. ØA Refrigerant pipe at liquid side Outer dia. ØB Max. 50m Ball valve Outer dia. ØA Strainer Check joint TS sensor Packed valve Outer dia.
5. WIRING DIAGRAM 5-1. Indoor Unit RAV-SM561BT-E / SM801BT-E / SM1101BT-E / SM1401BT-E TA FS TCJ TC 1 2 1 2 1 2 1 2 1 2 1 2 1 2 3 1 2 1 2 CN104 (YEL) CN102 (RED) CN101 (BLK) CN80 (GRN) CN73 (RED) CN70 (WHI) CN34 (RED) (EXCT) MCC-1402 Control P.C. Board for Indoor Unit 3 3 2 2 1 1 CN33 (WHI) DC20V DC15V DC12V DC7V 5 4 3 2 1 FM 5 4 3 2 1 6 5 4 CN61 3 (YEL) 2 1 Motor drive circuit CN334 (WHI) 1 2 3 4 5 (FAN DRIVE) Fuse F302 T3.
5-2. Outdoor Unit RAV-SM560AT-E Q200 DB01 IGBT MODULE BRW ORN BZ BY BX EW BW EV BV EU BU BLU + ~ – ~ A E G P10 P20 P17 P18 P19 P23 P22 P21 THERMOSTAT FOR COMPRESSOR 2 1 2 1 2 1 CN500 2 1 P07 1 1 CN600 2 2 P09 P08 ELECTRONIC STARTER CT BLK WHI RED CN602 P.C. BOARD (MCC-813) CM + + + – – – C12 TO 1 1 2 2 TS RELAY C14 Q300 TD 1 1 CN603 2 2 3 3 3 C13 TE 1 1 CN601 2 2 3 3 POWER RELAY 3 2 1 3 2 1 4 REACTOR CONVERTER MODULE 1 1 CN701 2 2 COMPRESSOR 3 3 P06 F04 FUSE T3.
RAV-SM800AT-E COMPRESSOR THERMOSTAT FOR COMPRESSOR ORN 2 2 CN500 1 1 ORN 4-WAY VALVE COIL 3 3 3 CN700 1 1 FAN MOTOR FM 1 5 4 3 2 1 3 3 2 2 CN301 1 1 PMV 6 5 4 3 2 1 CN604 2 2 1 1 TE CN605 2 2 1 1 GRN TS 3 3 CN600 2 1 1 TD CN601 2 2 1 1 5 4 3 CN300 2 1 CN09 WHI CN10 BLK CN11 F04 FUSE 3.15A 2 CN302 F300 FUSE T5A BLK WHI BLU RED PNK 5 4 3 2 1 CN04 2 2 1 1 ORN 2 2 1 1 CN05 5 4 3 CN01 2 1 2 BLK 5 4 3 2 1 5 4 3 2 1 WHI RED 5 4 3 CN06 2 1 P.C.
RAV-SM1100AT-E / RAV-SM1400AT-E Color Identification COMPRESSOR BLK BLU RED GRY PNK GRN RED WHI CM BLK TH CN09 CN10 CN11 2 2 CN600 1 1 TO 2 2 CN601 1 1 IGBT MODULE TE 2 2 CN604 1 1 TS 3 3 2 2 CN605 1 1 TD 3 3 2 2 CN600 1 1 BLU P18 SWITCHING REGURATOR F04 250V~ FUSE T3.
6. SPECIFICATIONS OF ELECTRICAL PARTS 6-1. Indoor Unit RAV-SM561BT-E / SM801BT-E / SM1101BT-E / SM1401BT-E No. Parts name Type Specifications 1 Fan motor (SM801BT-E) ICF-280-120-1 Output (Rated) 120 W, 220–240 V 2 Fan motor (SM561BT-E/SM1101BT-E/SM1401BT-E) ICF-280-120-2 Output (Rated) 120 W, 220–240 V 3 Thermo.
RAV-SM1100AT-E No. 1 Parts name Fan motor 2 Compressor 3 Reactor 4 Type Specifications ICF-140-63-2 Output (Rated) 63 W ICF-140-43-2 Output (Rated) 43 W DA220A2F-20L 3 phase, 4P, 2000 W CH-56 6 mH, 18.5 A Outdoor temp. sensor (To-sensor) — 10 kΩ at 25°C 5 Heat exchanger sensor (Te-sensor) — 10 kΩ at 25°C 6 Suction temp. sensor (Ts-sensor) — 10 kΩ at 25°C 7 Discharge temp. sensor (Td-sensor) — 50 kΩ at 25°C 8 Fuse (Switching power (Protect)) T3.
7. REFRIGERANT R410A This air conditioner adopts the new refrigerant HFC (R410A) which does not damage the ozone layer. The working pressure of the new refrigerant R410A is 1.6 times higher than conventional refrigerant (R22).
Table 7-2-1 Thicknesses of annealed copper pipes Thickness (mm) Nominal diameter Outer diameter (mm) R410A R22 1/4 6.35 0.80 0.80 3/8 9.52 0.80 0.80 1/2 12.70 0.80 0.80 5/8 15.88 1.00 1.00 b) Socket Joints Socket joints are such that they are brazed for connections, and used mainly for thick pipings whose diameter is larger than 20 mm. Thicknesses of socket joints are as shown in Table 7-2-2. (2) Joints For copper pipes, flare joints or socket joints are used.
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. Flare processing dimensions differ according to the type of flare tool. When using a conventional flare tool, be sure to secure “dimension A” by using a gauge for size adjustment. ØD A Fig.
Table 7-2-6 Flare and flare nut dimensions for R22 Nominal diameter Outer diameter (mm) Thickness (mm) 1/4 6.35 3/8 Dimension (mm) Flare nut width (mm) A B C D 0.8 9.0 9.2 6.5 13 17 9.52 0.8 13.0 13.5 9.7 20 22 1/2 12.70 0.8 16.2 16.0 12.9 20 24 5/8 15.88 1.0 19.4 19.0 16.0 23 27 3/4 19.05 1.0 23.3 24.0 19.2 34 36 6˚ to 4 45˚ B A D C 43˚ to 4 5˚ Fig.
7-3. Tools 7-3-1. Required Tools The service port diameter of packed valve of the outdoor unit in the air conditioner using R410A is changed to prevent mixing of other refrigerant. To reinforce the pressure-resisting strength, flare processing dimensions and opposite side dimension of flare nut (For Ø12.7 copper pipe) of the refrigerant piping are lengthened. The used refrigerating oil is changed, and mixing of oil may cause a trouble such as generation of sludge, clogging of capillary, etc.
7-4. Recharging of Refrigerant When it is necessary to recharge refrigerant, charge the specified amount of new refrigerant according to the following steps. Recover the refrigerant, and check no refrigerant remains in the equipment. When the compound gauge’s pointer has indicated –0.1 Mpa (–76 cmHg), place the handle Low in the fully closed position, and turn off the vacuum pump’s power switch. Connect the charge hose to packed valve service port at the outdoor unit’s gas side.
Be sure to make setting so that liquid can be charged. 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. Accordingly, when charging refrigerant from the refrigerant cylinder to the equipment, charge it turning the cylinder upside down if cylinder is not equipped with siphon.
(2) Characteristics required for flux • Activated temperature of flux coincides with the brazing temperature. • Due to a wide effective temperature range, flux is hard to carbonize. • It is easy to remove slag after brazing. • The corrosive action to the treated metal and brazing filler is minimum. • It excels in coating performance and is harmless to the human body.
8. INDOOR UNIT CONTROL 8-1. Indoor Control Circuit Main (Sub) master remote controller Max. 8 units are connectable.*1 *1 Max. 7 units when network adapters are attached Display LCD LCD driver Display LCD Function setup CPU Function setup Display LED CPU Key switch *2 Network adapters are attached to only one unit. *3 Weekly timer is not connectable to the sub remote controller.
8-2. Control Specifications No. 1 2 Item When power supply is reset Operation mode selection Outline of specifications 1) Distinction of outdoor units When the power supply is reset, the outdoors are distinguished, and control is exchanged according to the distinguished result. 2) Based on EEPROM data, speed of the indoor fan or setting whether to adjust air direction or not is selected.
No. 3 Item Room temperature control Outline of specifications Remarks 1) Adjustment range Remote controller setup temperature (°C) Wired type COOL/ DRY Heating operation Auto operation 18 to 29 18 to 29 18 to 29 2) Using the item code 06, the setup temperature in heating operation can be compensated. Setup data Setup temp.
No. 5 Item Air speed selection (Continued) Remarks Outline of specifications Ta (˚C) L(L) L(H) H(H) (-0.5) –1.0 (0) Tsh (+0.5) +1.0 (+1.0) +2.0 (+1.5) +3.0 E H (HH) D HH (HH) C B (+2.0) +4.0 A Value in the parentheses indicates one when thermostat of the remote controller works. Value without parentheses indicates one when thermostat of the body works. • If the air speed has been changed once, it is not changed for 1 minute. However when the air speed is exchanged, the air speed changes.
No. 7 Item Outline of specifications Remarks Freeze preven- 1) The cooling operation (including Dry operation) is Tcj : Indoor heat extive control performed as follows based on the detected temperachanger sensor (Low temperature of Tc sensor or Tcj sensor. temperature ture release) When [J] zone is detected for 6 minutes (Following figure), the commanded frequency is decreased from the real operation frequency.
No. Item Outline of specifications 10 DAfter-heat elimination When heating operation stops, the indoor fan operates with LOW mode for approx. 30 seconds. 11 Frequency fixed operation (Test run) 1. When pushing [CHECK] button for 4 seconds or more, [TEST] is displayed on the display screen and the mode enters in Test run mode. 2. Push [ON/OFF] button. 3. Using [MODE] button, change the mode from [COOL] to [HEAT]. • Do not use other mode than [COOL]/[HEAT] mode.
No. Item Outline of specifications 13 Energy-save control (By connected outdoor unit) 1) Selecting [AUTO] mode enables an energy-saving to be operated. 2) The setup temperature is shifted (corrected) in the range not to lose the comfort ability according to input values of various sensors. 3) Data (Input value room temp. Ta, Outside temp. To, Air volume, Indoor heat exchanger sensor temp. Tc) for 20 minutes are taken the average to calculate correction value of the setup temperature.
Network adapter Indoor/Outdoor power supply inter-unit cable EEPROM 38 Drain pump output DC fan return Float SW Louver Optional output TA sensor DISP CHK EXCT TC sensor Remote controller power LED Outside error input TCJ sensor Remote controller inter-unit cable 8-3.
8-4. Indoor P.C. Board Optional Connector Specifications Function Option output Outside error input Filter option error CHK Operation check DISP display mode EXCT demand Connector No. CN60 CN80 CN70 CN71 CN72 CN73 Pin No. Specifications Remarks 1 DC12V (COM) 2 Defrost output ON during defrost operation of outdoor unit 3 Thermo.
9. OUTDOOR CONTROL 9-1. Outline of Main Controls 1. Pulse Modulating Valve (PMV) control 1) PMV is controlled 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. 3) In heating operation, PMV is controlled with the temperature difference between TS sensor and TE sensor. 4) For the temperature difference in items 2) and 3), 1 to 5K is aimed as the target in both cooling and heating operations.
4.
5. Outdoor fan control (Object: SM560) The outdoor fan is controlled by TO sensor and the revolutions frequency of the compressor (rps). The outdoor fan is controlled by every 1 tap of DC fan control (8 taps). According to each operation mode, the fan is operated by selecting an outdoor fan operation tap in the following table based upon the conditions of TO sensor and the compressor operation (rps).
NOTIFICATION It is not an abnormal phenomenon that electro-noise may be heard while heating the coil. 7. Short intermittent operation preventive control The compressor may not stop for preventing the compressor for 3 to 10 minutes after start of the operation even if Thermo-OFF signal has been received from the indoor. This phenomenon is not abnormal. (Continuous operation time of the compressor differs according to the operating status.
11. 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 ≤ TE < 12°C has continued for 1 minute. The defrost operation is also finished when defrost operation has continued for 10 minutes even if TE sensor temperature has become 7°C or lower.
12V power supply PMV output TD sensor TS sensor TE sensor TO sensor Case thermo Outdoor fan rpm input 45 IGB module Outdoor fan output 4-way valve output (Except cooling only models) Converter module 9-2. Outdoor Controls GND 9-2-1. Print Circuit Board MCU
12V power supply PMV output Case thermo Contactor against night low-noise 5V power supply TD sensor TO sensor TE sensor TS sensor Communication between CDB and IPDU 46 Existing pipe corresponding switch (SW 801) 4-way valve output Outdoor fan output GND MCU Status display LED MCC-1398 (RAV-SM800AT-E / SM1100AT-E / SM1400AT-E) Pump down switch
10. TROUBLESHOOTING 10-1. Summary of Troubleshooting 1. Before troubleshooting 1) Required tools/instruments • + and – screwdrivers, spanners, radio cutting pliers, nippers, push pins for reset switch • Tester, thermometer, pressure gauge, etc. 2) Confirmation points before check The following operations are normal. a) Compressor does not operate.
10-2. Check Code List Error mode detected by indoor unit Wireless sensor lamp display Operation Timer ◎ ● Ready ◎ : Flash, 〇 : Go on, ● : Go off Diagnostic function Wired remote controller Judgment and measures Cause of operation Status of air conditioner E03 No communication from remote controller (including wireless) and communication adapters Stop (Automatic reset) Displayed when 1. Check cables of remote controller and communication adapters.
Error mode detected by outdoor unit ◎ : Flash, 〇 : Go on, ● : Go off Wireless sensor lamp display Operation Timer Ready ● ◎ ● ● ◎ ● ● ◎ ● 49 ◎ ○ ◎ ◎ ○ ◎ ◎ ● ◎ ◎ ● ◎ ◎ ● ◎ ◎ ● ◎ ◎ ● ◎ ◎ ◎ ○ ◎ ◎ ○ ◎ ◎ ○ Wired remote controller Diagnostic function Cause of operation Check code Status of air conditioner Condition Judgment and measures H01 Breakdown of compressor • Displayed when error is detected Stop Displayed when 1. Check power voltage.
Error mode detected by remote controller or network adapter ◎ : Flash, 〇 : Go on, ● : Go off Wireless sensor lamp display Operation Timer — — Ready — ◎ ● ● ◎ ● ● ◎ ● ● 50 ◎ — ○ — Wired remote controller Check code Diagnostic function Cause of operation Status of air conditioner Condition — Judgment and measures No check code is displayed. (Remote controller does not operate.) No communication with master indoor unit • Remote controller cable is not correctly connected.
10-3. Error Mode Detected by LED on Outdoor P.C. Board RAV-SM800AT-E • When multiple errors are detected, the latest error is displayed. • While LED displays 〇 (go on), there is the main cause of error in control at CDB side and it stops abnormally. • While LED displays ◎ (flash), there is the main cause of error in control at IPDU side and it stops abnormally.
RAV-SM1100AT-E / RAV-SM1400AT-E • When multiple errors are detected, the latest error is displayed. • When LED display is ○ (Go on), there is the main cause of trouble on the objective part of control at CDB side and the unit stops. • When LED display is ◎ (Flash), there is the main cause of trouble on the objective part of control at IPDU side and the unit stops. • When case thermostat operates, the communication is interrupted on the serial circuit.
10-4. Troubleshooting Procedure for Each Check Code 10-4-1. New Check Code/Present Check Code (Central Control Side) [E01 error]/*[99 error] * : When central controller [99] is displayed, there are other causes of error. NO Correct inter-unit cable of remote controller. Is inter-unit cable of A and B normal? YES Is there no disconnection or contact error of connector on harness from terminal block of indoor unit? YES Correct connection of connector. Check circuit cables.
[E04 error]/[04 error] NO Does outdoor unit operate? YES NO Is setup of group address correct? Check item code [14]. YES NO Correct inter-unit cable. Are 1, 2, 3 inter-unit cables normal? YES Are connections from connectors of inter-terminal blocks (1, 2, 3) of indoor/outdoor units normal? NO Correct connection of connector. YES Does voltage between 2 and 3 of inter-terminal blocks (1, 2, 3) of indoor unit vary?* YES Check indoor P.C. board (MCC-1402).
[E10 error]/[CF error] Check indoor control P.C. board (MCC-1402). Defect Replace [E18 error]/[97 error] *[99 error] * : When central controller [99] is displayed, there are other causes of trouble. NO Correct inter-unit cable of remote controller. Is inter-unit cable of A and B normal? YES Is there no disconnection or contact error of connector on harness from terminal block of indoor unit? YES Correct connection of connector. Check circuit cables.
[L20 error]/[98 error] Are cable connections to communication line X, Y normal? NO Correct cable connection YES NO Check indoor P.C. board (MCC-1402). Defect Replace Is central controller [98] displayed? YES Is indoor remote controller [L20] displayed? YES Are not multiple same central control network addresses connected? YES Correct central control network address. NO Check central controller (including network adapter). Replace.
[P10 error]/[Ob error] NO Is connection of float switch connector (Indoor control P.C. board CH34) normal? Correct connection of connector. YES NO Does float switch operate? YES NO Is circuit cabling normal? Check and correct cabling/wiring. YES Check indoor P.C. board (MCC-1402). Defect Replace NO Does drain pump operate? YES NO Is power of drain pump turned on? Check indoor P.C. board (MCC-1402 or). Defect Replace YES Check drain pipe, etc. Replace drain pump. Check cabling.
[P12 error]/[11 error] Turn off the power. Are not there connections errors or disconnection on connectors CN333 and CN334 of indoor unit P.C. board (MCC-1402)? YES Correct connection of connector. NO Remove connectors CN333 and CN334 of indoor unit P.C. board (MCC-1402). Does the fan rotate without trouble when handling the fan with hands? NO Replace indoor fan motor. YES Are resistance values between phases at fan motor connector CN333 motor side of indoor P.C.
[P22 error]/[1A error] Are connections of CN301 and CN300 of P.C. board correct? YES Does the fan rotate without trouble when handling the fan with hands under condition of removing CN301 and CN300 from P.C. board? NO CN301 YES The status that the resistance values between leads below are 50 to 80 for 40 motor (ICF-140-40) and 25 to 55 for 60 motor (ICF-140-60-1) is normal.
[P19 error]/[08 error] Is operation of 4-way valve normal? Is voltage applied to 4-way valve coil terminal in heating operation? NO YES NO NO YES Is flow of refrigerant by electron expansion valve normal? Check 4-way valve Defect Replace YES Check and replace electron expansion valve. NO Is circuit cable normal? YES NO Check and correct circuit. Are characteristics of TC sensor resistance value normal? * Refer to Characteristics-2. YES NO Check CDB P.C. board. Replace TC sensor.
[F01 error]/[0F error] Is connection of TCJ sensor connector (Indoor P.C. board CN102) normal? NO Correct connection of connector. YES Are characteristics of TCJ sensor resistance value normal? YES NO Replace TCJ sensor. * Refer to Characteristics-2. Check indoor P.C. board (MCC-1402). Replace Defect [P26 error]/[14 error] NO Improve the power supply line. Is power voltage normal? YES Are connections of cabling/connector normal? Check and correct circuit cables. Correct connection of connector.
[P29 error]/[16 error] NO Are connections of cable/connector normal? Check and correct circuit cabling such as cabling to compressor. YES NO Is compressor normal? YES YES Is not earthed? Compressor error Replace Compressor error Replace Compressor error Replace NO Is not winding shorted? (Is resistance between windings 0.6 to 1.2 ?) YES NO YES Is not winding opened? NO Check IPDU P.C. board. Defect Replace * For RAV-SM560AT-E, replace control P.C. board.
[F06 error]/[18 error] Are connections of TE/TS sensor connectors of CDB CN604/CN605 normal? YES Are characteristics of TE/TS sensor resistance values normal? NO Correct connection of connector. * (For RAV-SM560AT-E, CN600 TE sensor and CN603 TS sensor) NO Replace TE and TS sensors. YES Check CDB. Replace Defect * Refer to Characteristics-3.
[L29 error]/[1C error] Are connections of CDB CN800 and CDB IPDU CN06 connectors normal? NO Correct connection of connector. YES Was the error just after power ON determined? YES NO Are cabling/connector normal? Check cabling between IPDU and CDB and connector. YES NO IPDU P.C. board error Defect Replace YES Improve and eliminate the cause. Is there no abnormal overload? NO Is IPDU P.C. board come to closely contact with heat sink? NO Correct mounting. YES IPDU P.C.
[P03 error]/[1E error] Is protective control such as discharge temprelease control normal? NO Are connections of cable/connector normal? YES NO Correct the cabling and connection of connector. YES Check parts. Defect NO Replace Check and correct the charged refrigerant amount. Is charged refrigerant amount normal? YES YES Improve and delete the cause Is not abnormal overload? NO Are characteristics of TD sensor resistance value normal? YES NO Replace TD sensor. * Refer to Characteristics-4.
[P04 error]/[21 error] Is high-voltage protective operation by TE sensor normal? NO YES NO Is connection of cabling connector normal? Correct connection of cabling connector. YES Check TE sensor. Defect Replace NO Does cooling outdoor fan normally operate? YES NO Is connection of connector normal? Correct connection of connector. YES NO Is fan motor normal? Replace fan motor. YES NO Does PMV normally operate? YES Do not TD and TO sensors come off the detection part? Correct coming-off.
[97 error] (Central controller) NO Correct communication line. Is X, Y communication line normal? YES Are connections between connectors CN02, CN03 of network adapter P.C. board and connectors CN309, CN41 of indoor P.C. board (MCC-1402 or MCC-1403, normal? NO Correct connection of connector. YES NO Check connections of A, B terminal blocks. Correct communication line of remote controller. Is A, B communication line normal? YES YES Correct power cable.
[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. As communication is disabled, [E03] is not displayed on the main remote controller and the central controller. [E01] is displayed on the main remote controller and [97 error] on the central controller, respectively.
10-4-2.
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 replacement, the type and capacity code exclusive to the corresponding model have been stored at shipment from the factory and the important setup data such as system/indoor/group address set in (AUTO/MANUAL) mode or setting of high ceiling selection have been stored at installation time.
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.) 1. Push SET , , and buttons of the remote controller at the same time for 4 seconds or more. (Corresponded with No. in Remote controller) When group operation, the master indoor unit address is displayed at the first time. In this time, the item code (DN) 10 is displayed.
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.) 1. Push SET , , and buttons of the remote controller at the same time for 4 seconds or more. (Corresponded with No. in Remote controller ) In group operation control, the master indoor unit No. is displayed at the first time. (If the automatic address setup mode is interrupted in item 2. - a) - 2) in the previous page, the unit No. ALL is displayed.
Memorandum for setup contents (Item code table (Example)) DN Item Memo 01 Filter sign lighting time According to type 02 Dirty state of filter 0000: Standard 03 Central control address 0099: Unfixed 06 Heating suction temp shift 0002: +2°C (Floor type: 0) 0F Cooling only 0000: Shared for cooling/heating 10 Type According to model type 11 Indoor unit capacity According to capacity type 12 Line address 0099: Unfixed 13 Indoor unit address 0099: Unfixed 14 Group address 0099: Un
12. SETUP AT LOCAL SITE AND OTHERS 12-1. Indoor Unit 12-1-1. Test Run Setup on Remote Controller 1. When pushing button on the remote controller for 4 seconds or more, “TEST” is displayed on LC display. button. Then push • “TEST” is displayed on LC display during operation of Test Run. • During Test Run, temperature cannot be adjusted but air volume can be selected. • In heating and cooling operation, a command to fix the Test Run frequency is output.
Item No. (DN) table (Selection of function) DN Item Description At shipment 01 Filter sign lighting time 0000 : None 0002 : 2500H 0004 : 10000H 0001 : 150H 0003 : 5000H 0005 : Clogged sensor used According to type 02 Dirty state of filter 0000 : Standard 0001 : High degree of dirt (Half of standard time) 0000 : Standard 03 Central control address 0001 : No.1 unit 0099 : Unfixed to 0064 : No.
12-1-3. Cabling and Setting of Remote Controller Control 2-remote controller control (Controlled by two remote controllers) One or multiple indoor units are controlled by two remote controllers. (Max. 2 remote controllers are connectable.
12-1-4. Monitor Function of Remote Controller Switch n Call of sensor temperature display 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. SET DATA UNIT No. R.C.
n Calling of error history The error contents in the past can be called. SET DATA 1 2 3 UNIT No. R.C. Push + buttons simultaneously for 4 seconds or more to call the service check mode. Service Check goes on, the item code 01 is displayed, and then the content of the latest alarm is displayed. The number and error contents of the indoor unit in which an error occurred are displayed. No.
12-2. Network Adapter Model name: TCB-PCNT20E 12-2-1. Function A network adapter is an optional P.C. board to connect the indoor unit to AI net (Central control remote controller). 12-2-2. Microcomputer Block Diagram Central control remote controller Remote controller Indoor unit Optional communication P.C. board CN41 Indoor control P.C. board CN309 AC220240V Terminal block (A.
12-2-5. Communication Cable Specifications No. Communication circuit 1 Remote controller communication side Communication cable specifications Cable Neutral 2-cable type Cable type CVV (JIS C3401) Controlling vinyl insulation vinyl seal cable VCTF (JIS C3306) Vinyl cab tire round type cord VCT (JIS C3401) 600V vinyl cab tire cable VVR (JIS C3401) Vinyl insulation seal cable round type MVVS Cable with net shielding for instrumentation CPEVS Shielded polyethylene insulation vinyl seal cable Cable dia.
12-3. How to Set an Address Number When connecting indoor units to the central control remote controller by using a network adapter, it is required to set up a network address No. • The network address No. should be agreed with the line No. of the central control remote controller. • When the unit was shipped from the factory, the network address has been set to 1. The following two methods to set the network address are provided. 1.
Table 2 Network address No. setup table (SW01) 〇 : ON side × : OFF side Address No. ① ② ③ ④ ⑤ ⑥ Address No.
12-4. Display and Operation of Main Remote Controller and Central Control Remote Controller 1. Turn on all the power supplies of the air conditioner, and then turn on power of the central control remote controller (Line 16 RBC-SXC1P, Line 64 TCB-SC641). If both power supplies are simultaneously turned on or if they are turned on reversely, the check code [97] may be temporarily displayed on the central remote controller.
13. ADDRESS SETUP 13-1. Address Setup
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. The operation of the remote controller is not accepted while automatic address works. (Approx.13-2. Address Setup & Group Control 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) 1 = Master unit in group control 2 = Sub unit in group control Master unit (= 1) : The representative of multiple indoor units in group operation sends/receives signals to/from the remote controllers and sub indoor units.
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)
• Set an indoor unit per a remote controller. • Turn on power supply. 1 (Example of 2-lines cabling) (Real line: Cabling, Broken line: Refrigerant pipe) Push SET + + buttons simultaneously for 4 seconds or more. 2 3 4 5 (← ← Line address) Using the temperature setup / buttons, set 12 to the item code.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) 1 2 Push button if the unit stops. CODE No. UNIT No. Push button. Unit No. 1-1 is displayed on LCD. (It disappears after several seconds.) The displayed unit No. indicate line address and indoor unit address.
14. DETACHMENTS 14-1. Indoor Unit RAV-SM561BT-E / SM801BT-E / SM1101BT-E / SM1401BT-E Be sure to turn off the power supply or circuit breaker before disassembling work No. Part name Procedure Remarks Electrical parts 1. Remove the air filter. box 2. Remove the set screws (2 positions) of the electrical parts cover. 3. Remove the electrical parts cover. 4. Remove the set screws (2 positions) of the electrical parts box. 5. Remove the electrical parts box.
No. Part name Fan motor Procedure Remarks 1. Remove the Multi blade fan. 2. Remove the hexagon head screw of fixing fan motor holder. 3. Remove the fan motor holder (2 positions). Fan motor holder Fan motor Screws (Fixing fan motor holder) Drain pan 1. Take down the main unit and then treat the drain pan on the floor. 2. Remove the set screws (561 : 7, 801, 1101, 1401 : 9 positions) of fixing lower plate. 3. Remove the lower plate from main unit. 4.
No. Part name Drain pump Procedure Remarks 1. Remove the drain pan and float switch. 2. Remove the set screws (3 positions) of fixing drain pump plate and main unit. 3. Remove the set screws (3 positions) of fixing drain pump plate and drain pump. Drain pump Drain pump holder 6 -2 Screws (Fixing drain pump holder) Screws (Fixing plate and drain pump) 6 -3 Drain pump holder 6 -3. View from reverse side of drain pump (6) TC, TCJ sensor 1.
14-2. Outdoor Unit RAV-SM560AT-E No. Part name Common procedure Remarks Procedure CAUTION Valve cover Never forget to put on the gloves at working time, otherwise an injury will be caused by the parts, etc. 1. Detachment 1) Stop operation of the air conditioner, and turn off the main switch of the breaker for air conditioner. 2) Remove the valve cover. (ST1T Ø4 x 10L, 1 pc.) • After removing screw, remove the valve cover pulling it downward. 3) Remove wiring cover (ST1T Ø4 x 10L, 2 pcs.
No. Part name Front cabinet Remarks Procedure 1. Detachment 1) Perform work of item 1 of . 2) Remove screws (ST1T Ø4 x 10L, 2 pcs.) of the front cabinet and the inverter cover. 3) Take off screws of the front cabinet and the bottom plate. (ST1T Ø4 x 10L 3 pcs.) 4) Take off screws of the front cabinet and the motor support. (ST1T Ø4 x 10L, 2 pcs.) • The left side of the front side if made to insert to the rear cabinet, so remove it pulling upward. 3.
No. Part name Inverter assembly Remarks Procedure 1. Detachment 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 condition, P.C. board can be checked. • If there is no space in the upper part of the upper cabinet, perform work of . Screws Front cabinet CAUTION Cord clamp Be careful to check the inverter because high-voltage circuit is incorporated in it.
No. Part name Control P.C. board assembly Remarks Procedure 1) Disconnect lead wires and connectors connected from the control P.C. board assembly to other parts. 1. Lead wires • Connection with the power terminal block: 3 wires (Black, White, Orange) • Earth wire: 1 wire (Black) 2. Connectors • Connection with compressor: Remove 3P connector.
No. Part name Rear cabinet Fan motor Procedure Remarks 1) Perform works of items 1 of and , . 2) Take off fixed screws for the bottom plate. (ST1T Ø4 x 10L, 3 pcs.) 3) Take off fixed screws for the heat exchanger. (ST1T Ø4 x 10L, 2 pcs.) 4) Take off fixed screw for the valve mounting plate. (ST1T Ø4 x 10L, 1 pc.) 1) Perform works of items 1 of and . 2) Take off the flange nut fixing the fan motor and the propeller. • Turning it clockwise, the flange nut can be loosened.
No. Part name Compressor Procedure Remarks 1) Perform works of items 1 of and , , , . 2) Discharge refrigerant gas. 3) Remove the partition plate. (ST1T Ø4 x 10L, 2 pcs.) 4) Remove the noise-insulator. 5) Remove the terminal covers of the compressor, and disconnect lead wires of the compressor and the compressor thermo assembly from the terminal. 6) Remove pipes connected to the compressor with a burner.
No. Part name Remarks Procedure Pulse Modulating 1. Detachment Valve (PMV) coil 1) Perform works of items and . 2) Release the coil from the concavity by turning it, and remove coil from the PMV. PMV body Positioning extrusion 2. Attachment 1) Put the coil deep into the bottom position. 2) Fix the coil firmly by turning it to the concavity. Concavity PMV coil Fan guard 1. Detachment 1) Perform works of items 1 of , and .
RAV-SM800AT-E No. Part name Common procedure Procedure Remarks CAUTION Never forget to put on the gloves at working time, otherwise an injury will be caused by the parts, etc. 1. Detachment 1) Stop operation of the air conditioner, and also turn off switch of the breaker. 2) Remove the front panel. (ST1T Ø4 x 10L, 3 pcs.) • After taking off screws, remove the front panel by pulling it downward. 3) Disconnect the connecting cables and power cord from the terminals and cord clamp.
No. Part name Procedure Remarks Discharge port 1. Detachment cabinet 1) Perform work of item 1 of . 2) Take off screws (ST1T Ø4 x 10L, 3 pcs.) of discharge port cabinet for the partition plate. 3) Take off screws (ST1T Ø4 x 10L, 2 pcs.) of discharge port cabinet for the bottom plate. 4) Take off screw (ST1T Ø4 x 10L, 1 pc.) of discharge port cabinet for the heat exchanger. 5) Take off screws (ST1T Ø4 x 10L, 2 pcs.) of discharge port cabinet for the fin guard. Side cabinet Inverter Fin guard 2.
No. Part name Inverter assembly Procedure Remarks 1) Perform works of items of 1) to 5) of . 2) Take off screw (ST1T Ø4 x 10L, 1 pc.) of the upper left part of the inverter cover. • If removing the inverter cover under this condition, P.C. board can be checked. • If there is no space in the upper part of the upper cabinet, perform works of items 6) to 7) of (1) and remove the partition fixing plate. (ST1T Ø4 x 10L, 1 pc.
No. Part name Control P.C. board assembly Remarks Procedure 1) Remove the inverter box from P.C. board base. 2) Disconnect lead wires and connectors connected from the control P.C. board assembly to other parts. 1. Lead wires: With the power terminal block: 2 pcs. (Single phase) (Red, White) With the compressor: 3 pcs. (Red, White, Black) 2.
No. Part name Fan motor Procedure Remarks 1) Perform works of items 1) to 5), 7) of 2) Remove the flange nut fixing the fan motor and the propeller fan. • Loosen the flange nut by turning clockwise. (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 from the inverter. 6) Take off the fixing screws (4 pcs.
No. Part name Compressor Remarks Procedure 1) Perform works of items , , , , and . 2) Evacuate refrigerant gas. 3) Disconnect the connector for fan motor from the inverter. 4) Take off screws fixing the motor base to the bottom plate. (ST1T Ø4 x 10L, 2 pcs.) 5) Remove the motor base together with the fan motor and the propeller fan. 6) Take off screws fixing the partition plate to the valve support plate. (ST1T Ø4 x 10L, 2 pcs.) 7) Remove the valve support plate. (M6 x 4 pcs.
No. Part name Reactor Procedure 1) Perform works of items 1 of and . 2) Take off screws fixing the reactor. (Ø4 x 10L , 2 pcs. per one reactor. An outdoor unit has two reactors on the partition plate.) Remarks Screws Partition plate Reactor Pulse Modulating Valve (PMV) coil 1. Detachment 1) Perform works of items 1 of and . 2) Remove the coil from PMV body while pulling it upward. PMV body Positioning extrusion 2.
No. Part name Fan guard Procedure Remarks 1. Detachment 1) Perform works of items 1 of and . 2) Remove the air flow cabinet, and put it down so that the fan guard side directs downward. Discharge port cabinet Bell mouth Perform work on a corrugated cardboard, cloth,etc. to prevent flaw to the product. Remove two screws 3) Take off screws fixing the bell mouth. (ST1Tf4 x 10L, 2 pcs.) 4) Remove the bell mouth.
RAV-SM1100AT-E / RAV-SM1400AT-E No. Part name Common procedure Procedure Remarks 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. 2) Remove the front panel. (ST1T Ø4 × 10, 3 pcs.) • After removing the screws, remove the front panel while drawing it downward. 3) Remove the power cable and the indoor/ outdoor connecting cable from cord clamp and terminal.
No. Part name Procedure Remarks Air-outlet cabinet 1. Detachment 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. (ST1T Ø4 × 10, 3 pcs.) 3) Take off screws for the air-outlet cabinet and the base plate. (ST1T Ø4 × 10, 2 pcs.) 4) Take off screw for the air-outlet cabinet and the heat exchanger. (ST1T Ø4 × 10, 1 pc.) 5) Take off screws for the air-outlet cabinet and the fin guard. (ST1T Ø4 × 10, 2 pcs.
No. Part name Inverter assembly Remarks Procedure 1) Perform the works in 1 of and . 2) Remove connectors which are connected from the cycle P.C. board to other parts.
No. Part name Procedure Remarks Cycle P.C. board 1) Perform the works in 1 of and . 2) Remove connectors and lead wires which are connected from the cycle P.C. board to other parts. 1. Connector CN800: Connection with IPDU P.C. board (5P: Red) CN01: Connection with IPDU P.C. board (5P: Red) *(Note 1) CN02: Indoor/Outdoor connection terminal block (3P: Black) *(Note 1) CN03: Connection with IPDU P.C. board (3P: White) *(Note 1) CN04: Connection with IPDU P.C.
No. Part name Procedure Remarks IPDU P.C. board 1) Perform the works in and . 2) Take off screws of the inverter assembly to separate the inverter assembly. (M4 × 8, 4 pcs) 3) Remove the connectors and the lead wires which are connected from IPDU P.C. board to the other parts. 1. Connector CN04: Connection with cycle P.C. board (3P: White) CN05: Connection with cycle P.C. board (2P: White) *(Note 1) CN06: Connection with cycle P.C. board (5P: White) CN13: Connection with cycle P.C.
No. Part name Fan motor Procedure Remarks 1) Perform the works in 1 of and 1 of . 2) Take off flange nut fixing the fan motor with the propeller fan. • Loosen the flange nut by turning clockwise. (When tightening, turn it counterclockwise.) 3) Remove the propeller fan. 4) Remove connector for the fan motor from the inverter. 5) Take off fixing screws (4 pcs) with supporting the fan motor so that it does not fall down.
No. Part name Compressor Procedure Remarks 1) Recover refrigerant gas. 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. (ST1T Ø4 × 10, 2 pcs) Take off screws of the piping panel (Front) and the piping panel (Rear). (ST1T Ø4 × 10, 2 pcs) 4) Remove the piping panel (Rear). Take off screws of the piping panel (Rear) and the base plate. (ST1T Ø4 × 10, 2 pcs) 5) Remove the sound-insulation plate.
No. Part name Fan guard Procedure Remarks 1. Detachment 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. Screws (2 pcs) Remove 2) Remove the air-outlet cabinet, and then put down it directing the fan guard side downward. 3) Take off screws fixing the bell-mouth. (ST1T Ø4 × 10, 2 pcs) 4) Remove the bell-mouth. 5) Take off screws fixing the fan guard.
15. EXPLODED VIEWS AND PARTS LIST 15-1. Indoor Unit 15-1-1. Concealed Duct Type RAV-SM561BT-E 42 7 29 16 27 14 2 3, 902, 905 26 4, 6, 906 31 23 17 35, 36, 37, 38 32 28 12, 13, 9, 10, 11 15 CODE No. SET DATA UNIT No. SETTING TEST R.C. No. 41 34 UNIT SET CL Location No.
RAV-SM801BT-E 30 21 4 11 9 19 2 6, 7, 8 3, 904, 905 901, 902, 903 18 16 22 35, 36, 37, 38 12 23 20 10 CODE No. SET DATA UNIT No. SETTING TEST R.C. 29 No. 24 UNIT SET CL Location No.
RAV-SM1001BT-E / SM1401BT-E 32 4 23 20 9 11 21 2 14 6, 7, 8 3, 904, 905 901, 902, 903 15 13 19 24 27, 28, 29, 30 12 25 22 10 CODE No. SET DATA UNIT No. SETTING TEST R.C. No. 31 26 UNIT SET CL Location No.
RAV-SM561BT-E / SM801BT-E / SM1001BT-E / SM1401BT-E 402 403 404 407 406 405 401 Location No. Part Description 401 402 403 404 43060750 4316V226 43050382 43150297 Terminal Block, 3P P.C. Board Ass’y, MMC-1402 Sensor, TC (F6) Sensor, TC 117 Location No.
15-2. Outdoor Unit 4 RAV-SM560AT-E 31 INVERTER 11 30 25 17 13,14 2 29 10 9 18 7 8 28 26 21, 22 23, 24 27 3 12 6 15 16 20 5 19 1 Location No. Part Description Location No.
702 TE Sensor TS Sensor TO Sensor TD Sensor 701 705 703 704 Location No. Part 701 43050334 702 43050382 703 704 43062228 43160469 705 4316V182 Description Sensor, TD (F4), TD Sensor Sensor, TC (F6), TC Sensor Base, P.C. Board, ABS Terminal Block, 6P, AC250V, 20A P.C.
RAV-SM800AT-E 4 11 37 5 10 8 9 36 32 21,22 2 34 24 23 7 35 30 14 1 6 31 3 13 27 15 18 33 19 16,17 20 26 28 25 29 12 Location No.
INVERTER COVER 708,709 702 TO Sensor TE Sensor TS Sensor TD Sensor 706 701 INVERTER BOX 707 704 703,705 Location No. Part Description 701 702 704 43050334 43050382 43160469 705 707 43162042 4316V183 708 4316V184 Sensor, TD (F4), TD Sensor Sensor, TC (F6), TC Sensor Terminal Block, 6P, AC250V, 20A Base, P.C. Board, ABS P.C. Board Ass’y, CDB, MCC-1398 P.C.
RAV-SM1100AT-E / RAV-SM1400AT-E 35 Inverter 34 26 42 39 10 41 40 13 14 23 9 26,27 20 11 12 22 21 15 17 16 6 3,4 25 28 30 31 33 38 5 23,24 7,8 19 25 36 1,2 37 28,29 32 Location No.
702 701 701 701 706 TD SENSOR TO SENSOR TE SENSOR TS SENSOR R501 CN02 R500 CN600 IC800 CN601 R502 CN01 CN800 CN604 CN 605 CN12 CN04 L CN03 N 1 709 2 2 704 703 TH SENSOR 707, 708 P08 WHI P18 BLU P12 GRY P20 YEL P13 GRY P17 BLU P21 ORG P28 BLK 705 P24 BRW P09 WHI RY01 RED Location No. Part 701 702 703 704 705 706 43050382 43050384 43050398 43060750 43150295 4316V217 P19 YEL Description Sensor, TC (F6) Sensor, TD Sensor, TH (F4) Terminal Block, 3P Rectifier P.C.
