Toshiba RAV-182A-PE Service Manual Download Page 54

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209

43A69004

Remote Controller

210

43155080

Capacitor, Electrolytic (RAV-182B-PE)

43155096

Capacitor, Electrolytic (RAV-242/362B-PE)

43155097

Capacitor, Electrolytic (RAV-462B-PE)

211

43A58002

Transformer, Power

212

43A60001

Terminal, 4P

213

43A62001

Cover, Remocon

214

43A69005

PC, Board

215

43A60002

Terminal, 3P

216

43191304

Drain, Pan

(RAV-182B-PE)

43191305

Drain, Pan

(RAV-242B-PE)

43191310

Drain, Pan

(RAV-362/462B-PE)

217

43047527

Capillary Tube 2.0Dia (RAV-182/242/362B-PE)

43146432

Capillary Tube

(RAV-462B-PE)

218

42125135

Bearing

(RAV-362/462B-PE)

219

43125137

Coupling

(RAV-462B-PE)

220

43A88002

Manual

201

43160394

Connector – 9P

202

43019604

Holder, Sensor

203

43120149

Fan, Multi-Blade

204

43A21009

Motor, Fan

(RAV-182B-PE)

43121516

Motor, Fan

(RAV-242B-PE)

43121528

Motor, Fan

(RAV-362B-PE)

43121535

Motor, Fan

(RAV-462B-PE)

205

43A44002

Evaporator

(RAV-182B-PE)

43144679

Evaporator

(RAV-242B-PE)

43144692

Evaporator

(RAV-362B-PE)

43144693

Evaporator

(RAV-462B-PE)

206

43A47001

Distributor (strainer)

(RAV-182B-PE)

43147443

Distributor (strainer)

(RAV-242B-PE)

43147532

Distributor (strainer)

(RAV-362B-PE)

43147533

Distributor (strainer)

(RAV-462B-PE)

207

43050377

Sensor (TA)

208

43150199

Sensor (TC)

11. EXPLODED VIEWS AND PARTS LISTS

11.1 Indoor Unit

RAV-182B-PE
RAV-242B-PE
RAV-362B-PE
RAV-462B-PE

Description

Part No.

Location

No.

Description

Part No.

Location

No.

219

218

220

Heronhill - for all your Toshiba requirements

Tel: 01823 665660

www.heronhill.co.uk

Fax: 01823 665807

Summary of Contents for RAV-182A-PE

Page 1: ...242A PE RAV 242U PE 242A8 PE RAV 362U PE 362A8 PE RAV 462U PE 462A8 PE SPLIT CASSETTE TYPE RAV 182K W PE RAV 182A PE RAV 242K W PE RAV 242A PE RAV 242K W PE RAV 242A8 PE SPLIT WALL TYPE RAV 182C PE RAV 182A PE RAV 242C PE RAV 242A PE RAV 242C PE RAV 242A8 PE RAV 362C PE RAV 362A8 PE RAV 462C PE RAV 462A8 PE PRINTED IN U K Nov 1995 Heronhill for all your Toshiba requirements Tel 01823 665660 www he...

Page 2: ... inlet temperature 27 C DB 19 C WB Outdoor air inlet temperature 35 C DB NOTE 2 Specifications are subject to change without notice CONTENTS 1 SPECIFICATIONS 3 2 CONSTRUCTION VIEWS 11 3 WIRING DIAGRAM 18 4 SPECIFICATIONS OF ELECTRICAL PARTS 28 5 REFRIGERANT PIPING DIAGRAM 34 6 REMOTE CONTROLLER 36 7 OUTLINE OF CONTROL CIRCUIT 43 8 DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT 45 9 WIRING FOR GROUP OP...

Page 3: ...840 1140 1140 Fan motor output W 60 100 100 External Static STANDARD mmAq 4 4 4 Pressure MAX MOTOR mmAq 10 10 10 CEILING PANEL Model RBC B161PE W RBC B260PE W RBC B260PE W Appearance colour Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Height mm 40 40 40 Dimensions Width mm 780 1080 1080 Depth mm 500 500 500 Net Weight kg 4 6 6 Air filter Washable Washable ...

Page 4: ...820 2100 Fan motor output W 120 140 External Static STANDARD mmAq 4 4 Pressure MAX MOTOR mmAq 10 CEILING PANEL Model RBC B460PE W RBC B460PE W Appearance colour Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Height mm 40 40 Dimensions Width mm 1430 1430 Depth mm 500 500 Net Weight kg 7 7 Air filter Washable Washable OUTDOOR UNIT RAV 362A8 PE RAV 462A8 PE Model Appearance colour Bronze w...

Page 5: ... mist Silky mist Silky mist Height mm 188 188 188 Dimensions Width mm 1030 1230 1230 Depth mm 640 640 640 Net Weight kg 24 28 28 Heat exchanger type Finned tube Finned tube Finned tube Indoor fan type Multi blade fan Multi blade fan Multi blade fan Air flow volume m3 h 780 1200 1200 Fan motor output W 34 34 34 Air filter Washable Washable Washable OUTDOOR UNIT RAV 182A PE RAV 242A PE RAV 242A8 PE ...

Page 6: ...ht mm 240 240 Dimensions Width mm 1430 1630 Depth mm 640 640 Net weight kg 39 44 Heat exchanger type Finned tube Finned tube Indoor fan type Multi blade fan Multi blade fan Air flow volume m3 h 1680 2100 Fan motor output W 75 75 Air filter Washable Washable OUTDOOR UNIT RAV 362A8 PE RAV 462A8 PE Model Appearance colour Bronze white Munsell 6Y7 5 1 Bronze white Munsell 6Y7 5 1 Height mm 1240 1240 D...

Page 7: ...Silky mist Silky mist Height mm 370 370 370 Dimensions Width mm 1020 1350 1350 Depth mm 200 200 200 Net Weight kg 19 25 25 Heat exchanger type Finned tube Finned tube Finned tube Indoor fan type Transverse Flow Fan Transverse Flow Fan Transverse Flow Fan Air flow volume m3 h 780 1200 1200 Fan motor output W 27 27 27 Air filter Washable Washable Washable OUTDOOR UNIT RAV 182A PE RAV 242A PE RAV 242...

Page 8: ...9 29 Heat exchanger type Finned tube Finned tube Finned tube Indoor fan type Radial Fan Radial Fan Radial Fan Air flow volume m3 h 980 1260 1260 Fan motor output W 30 45 45 CEILING PANEL Model RBC U262PG W PE RBC U262PG W PE RBC U262PG W PE Appearance colour Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Height mm 28 28 28 Dimensions Width mm 1000 1000 1000 ...

Page 9: ...er type Finned tube Finned tube Indoor fan type Centrifugal Fan Centrifugal Fan Air flow volume m3 h 1680 1860 Fan motor output W 80 90 CEILING PANEL Model RBC U462PG W PE RBC U462PG W PE Appearance colour Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Height mm 28 28 Dimensions Width mm 1290 1290 Depth mm 840 840 Net Weight kg 10 10 Air filter Washable Washable OUTDOOR UNIT RAV 362A8 P...

Page 10: ...resh air inlet ø 125 Knockout hole rear Long life filter kit Option Suction canvas Option Ceiling panel Option Panel outer dimension 500 Ceiling opening 470 Unit mm F 12 7 15 9 19 0 G 6 4 9 5 9 5 K 280 290 310 J 280 580 930 H 252 252 252 N 2 3 4 M 1 2 3 B 750 1050 1400 A 700 1000 1350 Model RAV 182B PE RAV 242B PE RAV 362 462B PE Thermal insulator height 11mm around supply air port Ensure that the...

Page 11: ...188 240 A 1030 1230 1430 1630 Model RAV 182C PE RAV 242C PE RAV 362C PE RAV 462C PE B 920 1120 1320 1520 E 1020 1220 1420 1620 F ø 6 4 ø 9 5 G ø 12 7 ø 15 9 ø 19 0 C 540 550 Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 12: ... Hole 4 10 x 20 Long Hole Anchor Bolt Hole Installation Board Mounting Bolt Hole Location Long Hole Long Hole RAV 182K W PE RAV 242K W PE Model RAV 182K W PE RAV 242K W PE A 1020 1350 B 12 7 15 9 Piping Hole Knockout Hole Air Outlet 4 way Adjustable Both Sides Piping Hole Refrigerant Piping Joint Smaller Side ø 6 4 Longer Side ø B Heronhill for all your Toshiba requirements Tel 01823 665660 www he...

Page 13: ...nel outer dimension 840 Panel outer dimension 1000 Smaller side B Ceiling opening 780 Ceiling opening 940 Refrigerant pipe connection port Larger side A Refrigerant pipe connection port Water supply check port Drain pipe connection port Power supply connection port A View 12 5 Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 14: ...ing bolt Long hole Ceiling panel Remote controller Door Panel outer dimension 1290 Ceiling opening 1240 Panel outer dimension 840 More than 15 Refrigerant pipe connection port Smaller side ø 9 5 Lrger side ø 19 Refrigerant pipe connection port Ceiling opening 780 A View Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 15: ... PE RAV 242A PE RAV 242A8 PE D ø 12 7 ø 15 9 B 380 430 A 740 790 Unit mm 2 6 Outdoor unit RAV 182A PE RAV 242A PE RAV 242A8 PE When installed with the inlet faced to the wall side When installed with the outlet faced to the wall side Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 16: ... installed with the inlet faced to the wall side When installed with the outlet faced to the wall side Space for wiring and piping 2 7 Outdoor unit RAV 362A8 PE RAV 462A8 PE Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 17: ...5V 3N 50Hz K1 output GRN YEL Connector assembly accessory Fan speed increase option RED BRW BLK ORN BLU YEL WHI BLU YEL BLU ORN BLK RED BLU ORN BLK BRW RED YEL RED Power Supply 220 240V 50Hz BLK Name Relay Sensor Sensor Symbol K 1 K 14 TC TA Name Fan Motor Running Capacitor Transformer Fuse PCB PUMP FLOAT 1 Phase model 3 Phase model 3 WIRING DIAGRAMS GRY ORN YEL Earth Screw Earth Screw FAN Heronhi...

Page 18: ... 3N 50Hz 3 Phase model Remote Controller Indoor unit Outdoor unit 1 Phase model Symbol FM RC TR TA Name Sensor Relay Geared Motor Fuse PCB Symbol TC K 1 K 14 GM F Name Fan Motor Running Capacitor Transformer Sensor GRN YEL K1 output YEL BLU ORN BLK RED Earth Screw Power Supply 220 240V 50Hz Earth Screw PUMP FLOAT LOUVER WHI GRY FAN Heronhill for all your Toshiba requirements Tel 01823 665660 www h...

Page 19: ...0 415V 3N 50Hz 3 Phase model Indoor unit Outdoor unit Remote Controller 1 Phase model K1 output RED BLK ORN GRN YEL BLU FLOAT WHI RED YEL ORN BLU YEL BLK Symbol FM RC TR TA Name Sensor Relay Fuse PCB dû fl Â ÕP ì ˆ 5 Name Fan Motor Running Capacitor Transformer Sensor WHI Earth Screw Power Supply 220 240V 50Hz PUMP FAN Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co u...

Page 20: ...hase model Indoor unit Outdoor unit Remote Controller 1 Phase model Power Supply 220 240V 50Hz Symbol FM RC TR TA TC F Symbol 43 K 1 K 14 GM CS DM Name Fan Motor Running Capacitor Transformer Sensor Sensor Fuse PCB BLU ORN BLK K1 output FLOAT VIO RED GRN YEL WHI YEL RED Earth Screw Earth Screw LOUVER BLU BLK ORN FAN PUMP Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co...

Page 21: ...el Indoor unit Outdoor unit Remote Controller Power Supply 220 240V 50Hz Earth Screw 1 Phase model Symbol FM RC TR TA TC F Name Relay Relay Geared Motor Float Switch Drain Motor Symbol 43 K 1 K 14 GM CS DM Name Fan Motor Running Capacitor Transformer Sensor Sensor Fuse PCB GRN YEL ORN FLOAT LOUVER K1 output WHI GRY RED BLU YEL PUMP BLK FAN Heronhill for all your Toshiba requirements Tel 01823 6656...

Page 22: ... RCc 51C 63F1 2 RCo F Do not operate the units with the magnetic contactor pushed in o shows terminal block and figures show terminal numbers Broken lines show wiring at site Symbol CM 52C FMo CH Surge Absorber WHI WHI BLK ORN ORN BLU BLU RED ORN BLU BLK BLK BLK RED WHI BLK RED Earth Screw Indoor Unit Outdoor Unit RED RED Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill c...

Page 23: ...ssure Switch 2 stage Running Capacitor Fan Motor Fuse T5A Name Compressor Magnetic Contactor Fan Motor Crank Case Heater Symbol RCc 49C 63F1 2 RCo F Do not operate the units with the magnetic contactor pushed in o shows terminal block and figures show terminal numbers Broken lines show wiring at site Symbol CM 52C FMo CH RED Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhil...

Page 24: ...or Thermostat Crank Case Heater Symbol 47C 51C 63F1 2 RCo F Symbol CM 52C FMo 49C CH Do not operate the units with the magnetic contactor pushed in o shows terminal block and figures show terminal numbers Broken lines show wiring at site When the phases are not connected correctly the reverse phase protector operates and the unit will not start In this case check the three phase wiring 1 2 Heronhi...

Page 25: ...tage Relay Inner Overload Relay Overload Relay Name Compressor Magnetic Contactor Fan Motor Outdoor Running Capacitor ORN BLK RED ORN BLU BLK RED BLU WHI WHI BLK RED WHI WHI BLU ORN BLK ORN BLU RED RED BLK Surge Absorber Earth Screw Power supply 380 415V 3N 50Hz Indoor Unit Outdoor Unit Symbol CM 52C FM01 02 RC01 02 43F2 43F2 43F2 43F1 43F1 43F1 Heronhill for all your Toshiba requirements Tel 0182...

Page 26: ...Surge Absorber Power supply 380 415V 3N 50Hz Name High Pressure Switch Crank Case Heater Fuse T5A Symbol 63F1 2 43F1 2 49C 51C Name Pressure Switch 2 stage Relay Inner Overload Relay Overload Relay Name Compressor Magnetic Contactor Fan Motor Outdoor Running Capacitor BLK Earth Screw Symbol CM 52C FM01 02 RC01 02 43F2 43F2 43F1 43F1 43F2 Heronhill for all your Toshiba requirements Tel 01823 665660...

Page 27: ... 12 6 10 0 8 0 5 2 C 12 0 25 50 kΩ 62 29 32 82 10 0 3 59 4 2 RAV 242B PE No Parts Name Type Specifications 1 Indoor unit fan motor STF 200 120 4B Output Rated 120W 4 pole 1 phase 200V 50 Hz 2 Running capacitor for EAG40M505UF AC 400V 5 µF indoor fan motor 3 Transformer Indoor unit ST 9586 187 264V 4 Sensor for room Maximum input temperature 38 mA 5 Indoor unit sensor for DTN C103J40 Maximum input ...

Page 28: ...kΩ 62 29 32 82 10 0 3 59 4 7 RAV 362C PE No Parts Name Type Specifications 1 Indoor unit fan motor SMF 230 75 4B Output Rated 75W 4 pole 1 phase 230V 50 Hz 2 Running capacitor for EVM45M305UF AC 450V 3 µF indoor fan motor 3 Transformer Indoor unit ST 9586 187 264V 4 Geared motor MT8 3 6 AC 240V 3W 5 Sensor for room Maximum input temperature 38 mA 6 Indoor unit sensor for DTN C103J40 Maximum input ...

Page 29: ...12 0 25 50 kΩ 62 29 32 82 10 0 3 59 No Parts Name Type Specifications 1 Indoor unit fan motor AF 230 27 4R Output Rated 27W 4 pole 1 phase 230V 50 Hz 2 Running capacitor for EEP2H155HQA107 AC 400V 1 5 µF indoor fan motor 3 Transformer Indoor unit ST 9586 187 264V 4 Sensor for room Maximum input temperature 38 mA 5 Indoor unit sensor for DTN C103J40 Maximum input heat exchanger temp 34 mA C 15 20 2...

Page 30: ... 450V 3 µF indoor fan motor 3 Transformer Indoor unit ST 9586 187 264V 4 Geared motor MT8 3 3 AC 240V 3W 5 Relay LY2F AC240V 2ab 6 Drain pump PAD 416A23TF AC230V 0 2A 7 Float switch FS 085 003B AC230V 0 5A 8 Sensor for room Maximum input temperature 38 mA 9 Indoor unit sensor for DTN C103J40 Maximum input heat exchanger temp 34 mA 4 12 RAV 362U PE C 15 20 25 30 40 kΩ 16 1 12 6 10 0 8 0 5 2 C 12 0 ...

Page 31: ...r EEP2G405HQA114 AC 400V 4 µF outdoor fan motor 4 Magnetic contactor FMCA 1S AC 230V 50Hz 5 Pressure switch STB X602 Tripping pressure 19 kg cm2 G 21 kg cm2 G 2 stage Resetting pressure 13 kg cm2 G 15 kg cm2 G 6 Crankcase heater AC 240V 28W 7 Fuse 5A 8 Running capacitor MT 44MP456W AC 440V 45 µF for compressor 9 Overload relay OL 177GM15 AC240V Tripping temp 165 C Resetting temp 80 C 4 14 RAV 182A...

Page 32: ...8 Fuse 5A 4 17 RAV 362A8 PE No Parts Name Type Specifications 1 Compressor YH406JA Output Rated 3 0kW 2 pole 380 415V 50 Hz Winding resistance 2 88Ω at 20 C 2 Outdoor unit fan motor SMF 230 63N 3 Output Rated 63W 6 pole 1 phase 230V 50 Hz SMF 230 39N 3 Output Rated 39W 6 pole 1 phase 230V 50 Hz 3 Running capacitor for EEP2G405HQA114 AC 400V 4 µF outdoor fan motor 4 Magnetic contactor FMSA 1 AC 230...

Page 33: ...Unit Capillary IDø2 4 x 600L x 1P IDø2 4 x 300L x 1P A 5 1 Indoor unit Outdoor unit RAV 182B PE RAV 182B PE RAV 182C PE RAV 182K W PE RAV 182U PE RAV 242B PE RAV 242A PE RAV 242A8 PE RAV 242C PE RAV 242K W PE RAV 242U PE Indoor unit Distributor strainer capillary Evaporator TC sensor Packed valve Packed valve Capillary tube Dryer Condensor Strainer Accumulator Pressure switch Outdoor unit Compress...

Page 34: ...Unit Capillary IDø2 0 x 400L x 6P IDø2 0 x 300L x 7P IDø2 0 x 300L x 8P IDø2 2 x 200L x 6P IDø2 0 x 200L x 8P IDø2 0 x 300L x 8P Indoor unit TC sensor Refrigerant pipe Larger side ø 19 mm Distributor strainer Refrigerant pipe Smaller side ø 9 5 mm Packed valve Heat exchanger Packed valve Strainer Accumulator Heat exchanger Capillary tube Capillary tube High Pressure switch Pressure switch Dryer Mu...

Page 35: ...ON Time Setting 3 OFF Time Setting ON OFF ON OFF ON OFF CYCLE ON Timer OFF Timer ON OFF Timer OFF ON Timer 24H Cycle Timer AUTO LOW MED HIGH 1 CLOCK 2 ON TIME 3 OFF TIME MODE MODE SELECT Run Stop Auto Changeover Cooling Heating Heating with indoor fan operation at defrost Fan only AUTO COOL HEAT 1 HEAT 2 FAN ONLY LED RED ON OFF F Heronhill for all your Toshiba requirements Tel 01823 665660 www her...

Page 36: ...00 6 00 18 00 Á While the TIME display stays flashing the time gains one minute upon each pressing of Â If is pushed continuously the time gains 10 minutes every 0 25 sec While the TIME display stays flashing the time goes back one minute upon each pressing of Ä If is pushed continuously the time goes back 10 minutes every 0 25 sec 6 Each time TIMER SELECT button is pushed timer mode change over c...

Page 37: ...ADJUST switch is pressed CLOCK and Time figures flash Time is set by Time setting switch or The setting is finished when or buttons are released Pressing TIME ADJUST three times gives the display of the present time If left as it is after 15 sec the display will go back to the present time 2 Time is set by Time setting switch or The setting is finished when or buttons are released Pressing TIME AD...

Page 38: ...en LED is lighted and the operation starts with OPERATION displayed on the liquid crystal 3 When the set OFF TIME comes the operation stops and the LED OPERATION display goes off with TIMER OFF displayed ON OFF timer operation 1 TIMER ON OFF or TIMER ON OFF is applied 2 ON OFF key is pressed LED comes on and the operation is performed as below Repeated operation 1 TIMER CYCLE is applied 2 ON OFF k...

Page 39: ...ort circuit in room temperature sensor Refrigerant gas in shortage Abnormality in indoor heat exchanger sensor Abnormality in connecting cable between remote controller and indoor units Indoor unit does not operate at all 5 Indoor fan at LOW speed in cooling operation with the outdoor remaining in stoppage 4 While indoor unit is in operation outdoor unit keeps on stoppage Indoor fan speed can be c...

Page 40: ...sor ON MALFUNCTION CHECK Display in 7 segments Display in 4 digits of hexa decimal notation 163 x 0 162 x 0 16 x 10 4 164 hexadecimal digit decimal digit For No 15 unit firstly heat exchanger sensor and secondly float switch circuit are in trouble Unit number Check code The first detected The last detected Ex In case of room temperature sensor of No 1 unit in trouble Check code information No disp...

Page 41: ...ntinuing 1 Check the charged amount of refrigerant gas Gas shortage Ý gas supplement check for gas leaks 2 Indoor fan locked 1 Compressor case thermostat IOL OL operation contactor OFF compressor stops A8 Models contactor ON compressor stops A Models 2 Indoor heat exchanger sensor out of place 3 Check the indoor PC board 4 Check that service valves are open INDOOR HEAT EXCHANGER SENSOR TC Out of p...

Page 42: ...TROL REMOTE CONTROLLER INSTRUCTION Stop Cool Fan only NO ITEM OUTLINE OF SPECIFICATIONS REMARKS 3 3 1 HIGH MED LOW and AUTO are available 3 2 In the auto fan the fan speed is changed by the difference between Ta and Ts as shown below Fan speed control Ts setting temperature Cooling 4 If remote controller s ON OFF switch is pressed 5 seconds continuously the unit goes into test run mode and cooling...

Page 43: ...mission and reception with outdoor unit as well as the self check by indoor microcomputer And check code is transmitted to protective operation remote controller based on the contents of it In the remote controller check code is displayed on the liquid crystal by pressing CHECK key Check display 5 7 Group operation control After switching on the power the compressor will start after a minimum peri...

Page 44: ... Control Circuit Diagram 8 DESCRIPTION OF INDOO Unit Num Model Change TA Sensor TC Sensor Float Switch Fan Control Output Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 45: ...TROL CIRCUIT ST 9586 Transformer Drain Pump Louver Output Heater Remote Controller MOLEX 3 HA Circuit NICHIATU 4 mber Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 46: ...n with the signal of 5V Watchdog timer output gives the signal from microcomputer as illustrated below This indicates that the microcomputer is working in normal routine For example if the microcomputer is straying due to noise and so on this waveform is not produced In case there is no waveform it plays the role of restoring normal condition by inputting the resetting 0V to the microcomputer 8 4 ...

Page 47: ...it Between remote controller and indoor unit This is the circuit for transmitting and receiving the signals between the remote controller and indoor unit in serial signal Point Q is a LED green which flashes when there are signals from the remote controller At N and P the signals as illustrated below are output 8 8 Float switch circuit 8 7 Optional circuit Compressor ON Operation Abnormal CN13 AMP...

Page 48: ... switch U TA shift is set in factory with unit No at 1 In case of operating one single unit unit No 1 will do With the operation of many units multi units control the unit No should be adjusted in such a way as 1 2 3 This is factory set to position 1 Crain Pump CN10 BLU MOLEX 3 Louver Output CN08 RED MOLEX 2 Heater Fan Control Output CN09 WHI MOLEX 2 CN07 BLU MOLEX 5 CN03 WHI MOLEX 4 Model Change ...

Page 49: ... Remove the CN12 connector on the indoor PC board of No 2 unit and up to No 16 unit to prevent malfunction Ä Set each unit No rotary switch on the indoor PC board The unit connected to the remote controller should be set as No 1 unit Then set No 2 and up to No 16 so that start time of each unit is respectively delayed to prevent simultaneous starting current Rotary switch Indoor unit No 1 Indoor u...

Page 50: ...4 25 5 70 8 50 10 63 4 50 6 03 9 00 11 25 4 75 6 37 9 50 11 88 5 00 6 70 10 00 12 50 5 25 7 04 10 50 13 13 5 50 7 37 11 00 13 75 5 75 7 71 11 50 14 38 6 00 8 04 12 00 15 00 RAV 362A8 PE RAV 462A8 PE RAV 182A PE RAV 242A PE RAV 242A8 PE KW Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 51: ...ling Capacity Ratio Outdoor Unit Height H m Indoor unit Piping Length m Outdoor unit The broken line shows in case the piping length is 30m or less Piping Length m Cooling Capacity Ratio Outdoor Unit Height H m Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

Page 52: ... 4 2 Less than 45mm 4 35 4 45 The amount of refrigerant put into the outdoor unit at the factory is equivalent to the one that fills up 20m length of refrigerant pipe If the length of refrigerant pipe is 20m or less addition of refrigerant at the installation site is unnecessary If the length of the pipe exceeds 20m add the refrigerant R 22 Overcharge or undercharge of refrigerant in the outdoor u...

Page 53: ...ore than one unit in the same room keep a 5m distance between each unit Model RAV 182 242U PE RAV 362 462U PE No of discharge way Air flow direction Air volume ratio Air volume ratio Air flow direction volume ratio Not to block the A and B direction longer side 5m Ceiling panel Indoor Unit Piping joint Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 66580...

Page 54: ...r 9P 202 43019604 Holder Sensor 203 43120149 Fan Multi Blade 204 43A21009 Motor Fan RAV 182B PE 43121516 Motor Fan RAV 242B PE 43121528 Motor Fan RAV 362B PE 43121535 Motor Fan RAV 462B PE 205 43A44002 Evaporator RAV 182B PE 43144679 Evaporator RAV 242B PE 43144692 Evaporator RAV 362B PE 43144693 Evaporator RAV 462B PE 206 43A47001 Distributor strainer RAV 182B PE 43147443 Distributor strainer RAV...

Page 55: ...E Description Part No Location No 201 43107214 Hinge 202 43107215 Sensor Fix Plate 203 43107216 Spring 204 43107223 Grille Shaft Left 205 43107222 Grille Shaft Right 206 43107224 Grille Support Centre RAV 362 462C PE 207 43109321 Inlet Grille Large 208 43109322 Inlet Grille Small 209 43109324 H Grille Asm RAV 182C PE 209 43109320 H Grille Asm RAV 242C PE 209 43109327 H Grille Asm RAV 362C PE 209 4...

Page 56: ...201 43A69004 Remote Controller 203 43121474 Motor RAV 182K W PE 203 43121491 Motor RAV 242K W PE 204 43A69005 PC Board 205 43A58002 Transformer Power 206 43A60001 Terminal 4P 207 43155101 Capacitor Electrolytic 208 43A60002 Terminal 3P 209 43122028 Nose Fan Case RAV 182K W PE 209 43122029 Nose Fan Case RAV 242K W PE 210 43150118 Sensor Room Temp 211 43150116 Sensor Heat Exch 212 43144667 Evaporato...

Page 57: ... 229 43150199 Sensor TC 11 4 Indoor Unit RAV 182U PE RAV 242U PE 230 43151217 Float Switch 233 43A58002 Transformer Power 235 43160251 Terminal Block 236 43A60001 Terminal 4P 237 43A60002 Terminal 3P 239 43A62001 Cover Remocon 240 43A96005 PC Board 241 43172117 Drain Pan 242 43179104 Drain Filter 243 43179105 Plug 245 43A88002 Manual 249 43107212 Bolt 250 43139105 Washer 251 43A69004 Remote Contro...

Page 58: ...park Killer 201 43A69004 Remote Controller 202 43A62001 Cover Remocon 203 43019604 Holder Sensor 204 43154141 Relay 205 43070146 Hose Drain 218 43120164 Fan Multi Blade 219 43A21010 Motor Fan 222 43121627 Drain Pump 223 43126125 Fan Case Lower 224 43126126 Fan Case Upper 225 43144661 Evaporator Right RAV 362U PE 43144660 Evaporator Right RAV 462U PE 226 43144663 Evaporator Left RAV 362U PE 4314466...

Page 59: ...75 Griller Outlet Small 227 43497009 Spring Holder RBC U462PG W PE 202 43407009 Grille Catch 206 43407024 Cam 207 43407014 Slider 208 43407015 Lever 209 37507500 Lever 210 43409063 Intake Grill Assy RBC U262PG W PE 43409059 Intake Grill Assy RBC U462PG W PE 211 43409067 Holder Shaft Description Part No Location No Description Part No Location No Heronhill for all your Toshiba requirements Tel 0182...

Page 60: ...case 26 43193043 Spring Location No 1 43120156 Fan Propeller 2 43A21012 Motor Fan 3 43143642 Condenser 4 43049132 Base Spring B 5 43149198 Spring Buffer 6 43149212 Base Spring A 7 43169584 Surge Absorber 8 43A49002 Pressure Switch 2 stage 9 43A60003 Terminal 2P 10 43A60001 Terminal 4P 11 43152334 Magnetic Contactor 12 43155115 Capacitor Plastic Film Part No Description Part No Description 11 7 Out...

Page 61: ...PE Location No Part No Description Location No 14 43A19001 Guard Fan 15 43119368 Hanger 16 43155080 Capacitor Plastic Film 17 43162027 Cover Electric Parts 19 43145098 Dryer 20 43141302 Compressor RAV 242A8 PE YH330X3 MS 20 43140318 Compressor RAV 242A PE PH330X3 4MS 21 43148105 Accumulator 22 43146454 Packed Valve 1 4 IN 23 43146417 Packed Valve 5 8 IN 24 43146430 Capillary Tube 25 43157167 Heate...

Page 62: ...430 Capillary Tube RAV 362A8 PE 28 43146459 Capillary Tube RAV 462A8 PE 1 43A21011 Motor Fan AF 230 63N 3 RAV 362A8 PE 1 43121506 Motor Fan AF 220 105E RAV 462A8 PE 2 43A21012 Motor Fan AF 230 39N 3 RAV 362A8 PE 2 43121506 Motor Fan AF 220 105E RAV 462A8 PE 3 43120156 Fan Propeller 4 43A19001 Guard Fan 5 43143649 Condenser Lower RAV 362A8 PE 5 43143650 Condenser Lower RAV 462A8 PE 6 43143651 Conde...

Page 63: ...PORSHAM CLOSE BELLIVER INDUSTRIAL ESTATE PLYMOUTH PL6 7BP U K Heronhill for all your Toshiba requirements Tel 01823 665660 www heronhill co uk Fax 01823 665807 ...

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