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AIR-CONDITIONER - Heronhill Air Conditioning Ltd

1. Power Supply 380 415V 3N iv 50Hz tia Shows terminal block and figures show terminal numbers Broken lines show wiring at site 2 When the three phases are not connected correctly the reverse phase protector operates and the unit will not start In this case check the three phase wiring Don t operate the units with magnetic contactor pushed Name Name Symbol Name Solenoid Coil Compressor F2 Fuse T5A RY05 07 Relay Magnetic Contactor 63H High Pressure Switch EG Inner Overload Relay KS Fan Motor Outdoor CH Crank Case Heater Overload Relay Sensor F Fuse on PCB Reverse Phase Protector Sensor TR Transformer Running Capacitor 30 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 3 10 RAV 362AH8 PE RAV 462AH8 PE Indoor unit GO 6 1 i i I I I Outdoor unit Control Circuit Power Supply 380 415V 3N iv 50Hz 520 1 Shows terminal block and figures show terminal numbers Broken lines show wiring at site Don t operate the units with magnetic contactor pushed Name Name Symbol Name Solenoid Coil Compressor 63H High Pressure Switch RY05 07 Relay Magnetic Contactor CH Crank Case Heater Inner Overload Relay FM01 02 Fan Motor Out door F Fuse o
2. 13 41 m za 23 28 30 22 a Description 22 43148114 Accumulator 23 43145082 Dryer 24 43155080 Capacitor Plastic Film 25 43141302 Compressor AC 380 41 5V 50HzZ YH330X3 MS 26 43146451 Packed Valve 3 8 27 43146417 Packed Valve 5 8 28 43147321 Check Joint 29 43146433 Expansion Valve 30 43046156 Checked Valve 31 43146283 Checked Valve 33 43A58003 Transformer Power 34 43154148 Return Lock STR 4AB 36 43A50001 Sensor Cond Out TL 37 43150196 Sensor Heat Exch TE 38 43193043 Spring 39 43157167 Heater Crankcase 4 43063195 Holder Thermostat Bimetal 43 43146459 Capillary Tube 44 43107215 Holder Sensor TL 43120156 Fan Propeller 43A21002 Motor Fan AC 230V 50Hz 43A43002 Condenser 43049132 Base Spring B 43149198 Spring Buffer 43149212 Base Spring A 43A69003 PC Board 43A49001 Switch High Pressure 43060479 Terminal 4P 43A60005 Terminal 4P 43A60001 Terminal 4P 43152345 Magnetic Contactor 43050277 Themostat Bimetal 43A19001 Guard Fan 43119368 Hanger 43A46004 Solenoid Coil 43162027 Cover Electric Parts 43146418 Valve 4 Way 43107215 Holder Sensor For TE 43169600 Holder 87 Tel 01823 665660 www heronhill co uk Fax 01823 665807 RAV 362AH8 PE RAV 462AH8 PE Location No Part No 43A2 1002 43A2 1003 43120156 43A1 9001 43143638 43143636 43143639 43143637 43047492 43047527 43119368
3. lt i 0 Serial output ieee oaza TE 9 7 Abnormality detecting circuit When high pressure switch is operated abnormality is detected to stop the compressor A Abnormal input ir Ti Poe ek DIE ei dg CH ean rel ET abe E EE bag tye Fure E Te i L mG BA Le Latz abnormal LH input it 9 8 Relay circuit mom GI D Wed The relay circuit consists of the diagram on the High IS right hand side Pressure KA C Switch ee RY05 4 way valve ON OFF AC RYO7 Magnetic switch ON OFF ee Oo SEL JE ESP Relaycont circuit 71 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 9 9 Fan speed control circuit The fan speeds are controlled by triac IC07 This allows the fan to operate at any one of 16 speeds This function only occurs when the unit is in the cooling mode zero waves equates to fan stop To CPU Waveform obtained between 7 and T Example shown is for 4 waves F RED Wiring for 2 fan motors 16 waves 9 10 Lightning surge protection circuit The circuit on the right protects the PCB from damage caused by a lightning surge Varistors are connected 1 ICT between the live and neutral and live and earth lines to i DC e protect against voltage surges H eth i70 72 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 10 OPERATION OF AIR CONDITIONER FROM OUTDOOR UNIT It is possible to operate th
4. C 2 75 4 35 5 94 7 59 76 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 14 1 Cooling capacity RAV 162AH PE RAV 262AH PE RAV 262AH8 PE Cooling Capacity Ratio Heating Capacity Ratio Indoor Unit E T 5 gt S 5 I I 5 Se z 5 y fo 5 Se 2 Outdoor Unit D 5 90 16 25 28 2 SEN s ag 15 29 28 2 Piping Length m Piping Length m RAV 362AH8 PE RAV 462AH8 PE Cooling Capacity Ratio Heating Capacity Ratio E E I I 5 E 2 E I I 5 5 5 gre 3 pe KZ O 5 6 g 10 10 1 15 20 l 29 5 10 15 20 25 39 35 40 45 5 Piping Length m Piping Length m The broken line shows in case the piping length is 30m or less 77 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 14 4 Piping length additional refrigerant volume Piping length Additional amount of refrigerant less than m at installation site Ka Recharge amount of interchange time kg 20 Model RAV 162AH PE 262AH PE 262AH8 PE Filled at 2 25 2 3 2 35 2 65 factory 362AH8 PE 0 25 0 5 10 75 1 0 0 13 15 13 25 3 4 13 65 462AH8 PE 0 25 0 5 10 75 1 0 11 251 1 5 3 6 3 7 3 8 3 9 14 15 4 4 465 4 9 5 15 5 4 H The amount of refrigerant put into the outdoor unit at th
5. The display of the ON OFF time is only in setting the time Once set it will not change even after carrying out the timer operation until the timer is reset Initial set time The present time 12 00 The time of ON 6 00 The time of OFF 18 00 How to set the time As to and change takes place TIME TIMER by one minute by pressing once and ADJUST SELECT 10 min 0 25 sec by pressing continuously NNT dee T Greek EE DJUST h d TT war KAA TIME A switch is pressed af HE e CLOCK and Time figures flash SAT e E EE E 2 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 How to set ON TIME 1 SC VE D SON TIME ly TIME ADJUST switch is pressed twice on 7 r ON TIME and Time figures flash e E vi FLI HF PL ES ELS 2 Time is set by Time setting switch or The setting is finished when or buttons are released Pressing TIME ADJUST twice gives the display of the present time If left as itis after 15 sec the display will go back to the present time How to set OFF TIME 1 NY 22 Ga S NY LOFF TIME d TIME ADJUST switch is pressed three times HE T f WAN E OFF TIME and Time figures flash i LE Agp ALLANS 2 Time is set by Time setting switch
6. g Be d Horizontal installation i gt dER e e Minimum Minimum Space required for service and installation e Right side panel knock out for piping and wiring Z I vm PR Pi lt Greater than ka Location slots 400 Na inlet 1 li Arie Door ee controller kp re bas li l Hanging plate Right r RAV 462CH PE Hanging bolt Less than 40 d HoLa TAWA d HOla ATH d Aolae AYU d Hasap AH Fax 01823 665807 16 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 2 3 Indoor Unit RAV 162KH W PE RAV 262KH W PE iy ti ul Refrigerant piping joint 7 yA Smaller side 9 C HEH DES i 2 Refrigerant piping joint i 2 Longer Side B i i CT E FETT TT Ss Bothsides Piping hole N Drain pipe Knockout 4 way adjustable hole Long hole 451 Piping Knock out hole Model A B C ae 121 RAV 162KH W P 1020 12 7 6 4 en RAV 262KH W P 1350 i Remote controller RAV 162KH W PE Si Morethan30 Anchor bolt hole 4 10x20 long hole RAV 262KH W PE 20 Ki More than 300 More than 300 Long hole D 16 6 x 30 5 5o6 EAR Space reguired for service ae ini Anchor bolt hole 4 10x20 long hole Installation board mounting bolt hole locat
7. o a Coupler style Standardlength Maximum length of one way Interconnection pipe Outdoor unit height Condensate drain pipe diameter 20 ID NDOOR UNIT Model Maximum height RAV 262CH PE Appearance colour Indoor unit height ger mist Dimensions 0 640 Finned tube D er 1200 Fan motor output W 34 Air filter Washable OUTDOOR UNIT Model RAV 262AH PE Appearance colour Bronze white Munsell 6Y7 5 1 790 Dimensions 880 310 Outdoor fan type Propeller fan 7000 Model PH330X3 4MS YH330X3 MS Compressor Output 2 2 Safety device High pressure switch Fuse Bimetal thermostat High pressure switch Fuse Overcurrent relay Crankcase heater Inner overload relay Crankcase heater Thermostat Return Lock Specifications are subject to change without notice RAV 262AH8 PE Note1 These mean actual length 374 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements RAV 362CH PE RAV 462CH PE 13 0 13 8 3 Powersource 380 415 al fe o Hz I ii seine marine CET E DEE Ee E C ae 1 60 Rs 20 380 415 HEATING KA WA 50 Operating Indoor unit High Med Low 49 45 41 noise SPL Outdoor unit 55 Name of refrigerant PRR 22 R 22 Refrigerant Charge volume 3 9 Add volume 20 50m g m 50 50 Refrigerant control Capillary tube amp Expansion valve Capillary tube amp Expansion valve Larg
8. or The setting is finished when or buttons are released Pressing TIME ADJUST gives the display of the present time If left as it is after 15 sec the display will go back to the present time 48 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 3 3 How to set the timer operation The following can be chosen sequentially by TIMER pressing TIMER SELECT switch ADJUST SELECT 1 TIMER ON 2 TIMER OFF 3 TIMER ON OFF 4 TIMER ON lt OFF ON 5 TIMER CYCLE Timer mode display e Be sure to set the present time e In case of reoperating after finishing timer operation If TIMER SELECT is not altered the timer operation will be performed again Timer ON operation 1 TIMER ON is applied 2 ON OFF key is pressed Then LED is lighted When the set ON TIME comes the operation starts and OPERATION display appears on the liquid crystal and the TIMER ON display goes off 3 LED and OPERATION display goes off upon pressing ON OFF key for stopping and TIMER ON is displayed Timer OFF operation 1 TIMER OFF is applied 2 ON OFF key is pressed Then 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
9. 3W Drain pump PAD 416A34TF AC230V 0 2A Tel 01823 665660 Float switch FS 085 003B AC230V 0 5A Sensor for room temperature ee Se E 161 126 10 0 8 0 52 j j 42 0 25 50 Indoor unit sensor for heat DTN C103J40 Maximum input e exchanger temp 34mA Ww 62 29 132 82 10 0 259 35 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba requirements 4 14 RAV 162AH PE Tel 01823 665660 www heronhill co uk No PARTS NAME TYPE SPECIFICATIONS 1 Compressor PH250X3 4LS GH i Rated 2 0 kW 2 pole 220 240V 1 phase 2 Outdoor unit fan motor SMF 230 39N 2 Output Rated 39W 6 pole 230V 1 phase 50Hz Running capacitor for 3 cutdoor fan motor EEP2G405HQ JAC400V 4 uF 4 Magnetic contactor FMca 1S AC 220 240V 50Hz Tripping pressure 30kg cm G Resetting 5 High pressure switch ACB 2TBO4W pressure 23kg cm2G e Soleniod coll for four way CHV AC240V Ac 220 240v 7 Crankcase heater AC 240V 28W T BD 10 8 Sensor for defrosting Maximum input 15 5mA Kw 67 5 21 3 9 Fuse 5A 2 10 Sensor for cooling operation Maximum input Ku 10 in low ambient temperature 15 5mA 67 5 21 3 11 emo coil for two way NEV AC 240V AC 220 240V 50Hz Running capacitor for 12 compressor MT 44MP456W AC 440V 45uF Transformer 13 Outdoor unit FT 67 Teeny 14 Overload relay OL 177GM15 AG 240V Tripping temp 165 C Res
10. DOS ade ANI205 AN1205 012 195176 Di 155176 64 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements Fan Control Output Heater Louver Output Drain pump D kl C e SEN F E Oo CAS G dF rl 20 i 5 ih A baa Eai i PRY14 I H IT G4U 1 ae RG RY13 JAYA AJE6412 G4U 1 Iwa D15 i PEPE 155176 i i i i ert H LEO a O 04 09 09 IxT Relay circuit The relay circuit consists of the diagram above The relay performs the following functions RY01 Main switching relay RY02 Changing over H M of fan RYO3 L tap of fan RY04 UL tap of fan RY11 Turning louver on and off To CPU RY14 Turning drain pump on and off HE Unit Number Shift Shift Model Change 8 10 Switch circuit TA shift TC shift and unit No are changed over by the switch TA shift and TC shift are set in factory with unit No at 1 In servicing the setting should be made to the same TA TC shift as the PC board attached originally 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 65 Tel 01823 665660 www heronhill co uk Fax 01823 665807 9 3 9 4 9 5 Tel 01823 665660 Heronhill for all your Toshiba reguirements AC240V 12V power source circuit
11. ON OFF is applied 2 ON OFF key is pressed LED comes on and the operation is performed as below ON TIMER ON OFF OFF T A SN Presenttime ON TIME OFF TIME splay TIMER ON gt OFF TIMER OFF TIMER ON OFF ON TIMER ON OFF amp Present pal time OFF Display OFF TIME ON TIME TIMER ON OFF TIMER ON OFF TIMER ON Pressing ON OFF key Repeated operation 1 TIMER CYCLE is applied 2 ON OFF key is pressed Then LED is lighted and ON OFF timer operation is repeated according to the ON time and OFF time repeating every day as it is a 24 hour timer 3 The operation key is pressed LED goes off and operation stops Timer stand by display and operation display Waiting on the timer is displayed by LED lighting while the actual operation is displayed by OPERATION on liquid crystal MODE FAN OPERA SELECT SELECT TION Displaying actual COOL option HIGH 49 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 4 Malfunction check monitor 6 4 1 The times of compressor ON as well as the check code are displayed on the time display area by pressing CHECK key CHECK switch TIME TIMER Provides check code display by ADJUST SELECT pressing for one second and indoor microcomputer reset by pressing for 5 seconds D Remote controller clear by press ing the key for 10 sec Check code is cleared normally not used
12. Outdoor PC board produces full wave rectification by diode bridge DB50 followed by the provision of tran sistor Q50 produces DC power source a at 12V 5V watchdog timer circuit Basically the same description as the indoor PC board applies provided however that the reset circuit is not added to the outdoor side Sensor circuit This circuit detects the temperature by dividing voltage with resistance and sensor and bringing the voltage value into CPU using the characteristics of the sensor that resistance varies with different temperatures TE is for defrosting while TL is for low ambient cooling operation The following voltages are produced at each of the tem peratures oc 25 C ETE 2 3V 3 8V TE 2 3V 3 8V When I are at GND or 5V the sensors are either open or short circuited 70 Cr Z tsour ___ Watchdog Ag www heronhill co uk timer output Resetinput HCH Fax 01823 665807 Heronhill for all your Toshiba reguirements 9 6 Serial signal circuit between indoor and outdoor units Transmits and receives the signals between indoor and outdoor units in serial signals As 230V is used for transmitting the signal the microcomputer section is N insulated with photo coupler with 5V being supplied ROS 180k 2 eg AG 188176 TLO124 Dos wT hy 0 sesat 16k 7 IC05 TLP621 D4 GR 1 1 2W pg pe UF 3 3655 Output Geen 4 lt lt
13. Terminal 4P Terminal 4P Holder Sensor TL Magnetic Contactor Magnetic Contactor Sensor Heat Exch TE Sensor Cond OUt TL PC Board Solenoid Coil Holder Support Switch High Pressure Heater Crankcase Capillary Tube Capillary Tube Holder Sensor TE Transformer Power RAV 362AH8 PE RAV 462AH8 PE RAV 362AH8 PE RAV 462AH8 PE RAV 362AH8 PE RAV462AH8 PE Fax 01823 665807 Heronhill for all your Toshiba reguirements TOSHIBA CONSUMER PRODUCTS U K LTD PORSHAM CLOSE BELLIVER INDUSTRIAL ESTATE PLYMOUTH PLS 7BP U K Tel 01823 665660 www heronhill co uk Fax 01823 665807
14. 2 4x650 x1P ID 1 7x1000 amp 1P ID 3x600 Ix1P ID 2x1000 Ix1P Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 REMOTE CONTROLLER 46 46 6 1 Remote controller WG DN einer 85 05 TEA om n opt Ce E BUTTON INDICATOR OPERATION ON OFF LED RED Run Stop AUTO Auto Changeover COOL Cooling Heating DENE Heating HEAT 2 with indoor fan operation at defrost FAN ONLY Fan only MODE SELECT MODE Auto Fan Speed Control Low Fan Speed Med Fan Speed High Fan Speed Q m IG TEMP HH e Temperature setting 1 CLOCK 2 ON TIME 1 Present Time Adjust TIME ADJUST TIME 3 OFF TIME 2 ON Time setting 3 OFF Time setting mm 09 58 ON ON Timer OFF OFF Timer TIMER SELECT TIMER ON gt OFF ON gt OFF Timer ON e OFF OFF gt ON Timer CYCLE 24H CYCLE Timer 46 Tel 01823 665660 www heronhill co uk Fax 01823 665807 6 2 Heronhill for all your Toshiba reguirements Outline of remote controller s functions INO KEY SWITCH OUTLINE OF SPECIFICATION REMARKS 2 7 ON OFF MODE SELECT Reset When this button is pushed once the air conditioner is turned on with the operation lamp coming on If pushed once more it will be turned off the operation lamp going off If pushed for 5 sec in the mode of turning on the air conditioner goes into test run mode Each time this button is pushed the MODE setting is changed
15. 43162027 10 43140404 10 43140506 11 43149198 12 43149212 13 43049132 14 43146362 14 43146438 oO OO JJ o o AH HWP 15 43146451 16 43146416 17 43147321 18 43146498 18 43146499 Heronhill for all your Toshiba reguirements Description Motor AC 230V 50Hz Fan Motor AC 230V 50Hz Fan Fan Propeller Guard Fan Condenser Lower Condenser Lower Condenser Upper Condenser Upper Capillary Tube Capillary Tube Hanger Cover Electric Parts Compressor YH406JA Compressor YH506JA Spring Buffer Base Spring A Base Spring B Expansion Valve Expansion Valve Packed Valve 3 8 Packed Valve 3 4 Check Joint Valve 4 Way Valve 4 Way Tel 01823 665660 RAV 362AH8 PE RAV462AH8 PE RAV 362AH8 PE RAV 462AH8 PE RAV 362AH8 PE RAV462AH8 PE RAV 362AH8 PE RAV462AH8 PE RAV 362AH8 PE RAV 462AH8 PE RAV 362AH8 PE RAV 462AH8 PE www heronhill co uk 88 Location No 19 2 21 21 22 23 24 25 26 27 27 28 29 30 32 3 A 36 36 37 37 38 39 Part No 43146283 43145092 43148096 43148114 43155080 43060479 43A60005 43A60001 43107215 43152342 43152343 43150196 43A50001 43A69003 43A46004 43169600 43163016 43A49001 43157140 43146430 43146431 43107215 43A58003 VW ACY SS Iw AAA AAA d f K NX Ka A N Description Checked Valve Dryer Accumulator Accumulator Capacitor Plastic Film Terminal 4P
16. CHECK CH a Reset key pushed by a needle and the like Resetting remote controller Unit No Gheck eode A to the initial setting a Judgement from operation status OPERATION STATUS COD CAUSE Compressor stays off in cooling it is not turned off in Open circuit in room temperature 1 cheating Sn oc sensor Compressor stays off in heating it is not turned off in Short circuit in room temperature cooling sensor Indoor fan stays off in heating peru in indoor heat exchanger 2 Outdoor fan continues ON OFF operation in Od Short circuit in indoor heat exchanger heating sensor 3 Though indoor unit operates outdoor unit remains 04 Abnormality in connecting cable of between indoor and outdoor units 4 way valve coil burnt out pipe Indoor fan does not work in heating operation Hy in i 4 08 clogged abnormality in indoor Warm air comes out in cooling operation heat exchange sensor i t gas in shortage Indoor fan at LOW speed in cooling operation with Egen ga 5 the outdoor remaining in stoppage 09 on ay in indoor heat exchange 6 Full stop 18 pag short circuit in outdoor TE 7 Full stop 19 open et short circuit in indoor TL Pressure switch does not reset within 8 Full stop 21 the set time __ Abnormality in connecting cable With drain pump units only Note If the red LED on the remote controller does not flash when the system is switched on then the wiring to the outdoo
17. COMING TO ify INDOOR F f 1 Wrong wiring in connecting cable serial signal 4 WAY VALVE SYSTEM fi 7 1 Indoor heat exchanger temperature rises after if Ld starting cooling operation Indoor heat exchanger temperature drops after starting heating operation OTHER CYCLE SYSTEM 1 Indoor heat exchange i i i temperature does not Y change after starting cooling heating operation N When transmitting instruction for stopping compressor by freeze preventing control DEFROST SENSOR Fi it TE f LI Out of place break short circuit Tel 01823 665660 Operation 1 Check the indoor temp sensor continuing 2 Check the indoor PC board Operation 1 Check the indoor heat exchanger sensor continuing 2 Check the indoor PC board Operation 1 If outdoor unit does not work at all continuing 1 Check the connecting cable correct wrong wiring 2 Check the outdoor PC board 2 If operates normally Between indoor terminal plates 2 and 3 return signal is Available Check the indoor PC board Not available Check the outdoor PC board Operation 1 Check the 4 way valve continuing 2 Check the 2 way valve and check valve 3 Fault with indoor heat exchanger sensor 4 Check the indoor PC board Operation 1 Compressor case thermostat IOL OL operation continuing contactor OFF compressor stops AH8 Models contactor ON compressor stops AH Models 2 Indoor heat exchange sens
18. ON OFF ON OFF CYCLE If pushed continuously the timer mode will be changed in one stop every 0 5 sec Di Gi 3 Pressing this key for 0 5 sec provides MALFUNCTION CHECK indicating on liquid crystal the contents of inspection in the sequence of times of compressor on contents of malfunction for 1 unit contents of malfunction for 2 unit Pressing this key for 5 sec gives Indoor microcomputer reset mode to reset the indoor microcomputer by way of hardware Pressing this key for 10 sec gives Check contents clear mode to clear the contents of inspection stored in the remote controller provided however times of compressor on is not cleared By pressing the reset key the remote controller is reset by way of hardware The setting display are in initial values with the check memory cleared Fan speed In the 18 29 Control range If time is not set 12 00 6 00 18 00 are set automatically The indication of the indoor unit which has not any malfunction content is skipped Tel 01823 665660 47 www heronhill co uk Fax 01823 665807 6 3 6 3 1 6 3 2 Liquid crystal Heronhill for all your Toshiba requirements Timer operation Continuous operation and timer operations are available The setting of timer operation can be done as follows ON OFF ON gt OFF OFF gt ON ON OFF CYCLE Time display The present time is always displayed
19. SWEN JOQUI S SWEN JOQUI S uoido aseasoul poods ugy I I 410558992 Ajquasse 10 09UU0D I I i I ul paysnd Jojoejuos 2118UDRUW YIM SUN y ajeJado zou og ais ye DUU moys seul UYO SJ QUWINU Eu MOYS sambi pue Yoojd eura SMOYS E Man A aik Gy EN er Ne A ZHOS u ZHOS u NE Aodve oze NS LY 08E Addne A ddns JOMOd R R JOMOd leet TTi O0 l 1 SE 8198 T maos Mal w ale l yue3 253 ay TZ yey japow seyd I jepow aseud yun IOODUDO yun 100pu J8J 01U00 ajowaH 22 Fax 01823 665807 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 3 2 RAV 162CH PE RAV 262CH PE key pi MU UN gog 8sn4 4 ul pousnd JOJDEJUOD ONEUBeEW YIM Sun y ajesado zou og JOJOW paean NI JOWUOJSUEIL YL alis ye Buum MOYS seul Ueuog josuag OL Jopoedeo Buung li oy SJ QUINU BUIUIS MOYS sambi PUB Yaojd BUILUIS SMOYS Toi JOSUSS VL JOJON URI WI SWEN OQU S SWEN JogwAs Y3ANOTI60ND Lf d cA th r i i l OH SCH a al AUD HM SC JA ET I AZMA H GN ue WA be E WI HIS feed A gt F i R eono CF A H i oe E V R Ga S I A l 1 KEE DI 2 iZHOS ZHOSTUNE a34 om CC i AOvz 0ez AS LH 0
20. Transformer for outdoor unit AC 187 264V Fuse 5A 5 f i i 12 10 Sensor for cooling operation 11 in low ambient temperature Maxmum input Ken Kw 67 5 213 39 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 18 RAV 462AH8 PE Tel 01823 665660 www heronhill co uk No PARTS NAME TYPE SPECIFICATIONS Output Rated 3 75kW 2 pole 3 phase 380 415V 50Hz 1 Compressor YH506JA Winding resistance 2 29wat 20 C SMF 230 63N 2 Output Rated 63W 6 pole 1 phase 230V 50Hz 2 Outdoor unit fan motor SMF 230 39N 2 Output Rated 39W 6 pole 1 phase 230V 50Hz 3 Running capacitor for outdoor EEP2G405HQA114 AC 400V 4 uF fan motor SE 4 Magnetic contactor FMSA 1 AC 230V 50Hz Tripping current 12A Resetting manual 5 High pressure switch ACB 2TBOAW Tipping pressure Zem Resetting pressure 23kg cm G 6 Soleniod coil CHV AC240V AC 220 240V 7 Crankcase heater AC 240V 58W 12 10 Outdoor unit sensor for A 8 Maximum input 15 5mA heat exch eat exchanger temp Kw 67 5 21 3 9 Transformer for outdoor unit FT 67 AC 187 264V 10 Fuse 5A e ZE 12 10 Sensor for cooling operation in low S H Maximum input 15 5mA ambient temperature Kw 67 5 213 40 Fax 01823 665807 Heronhill for all your Toshiba reguirements 5 REFRIGERANT PIPING DIAGRAM 5 1 Indoor unit RAV 132UH PE Cooling Heating
21. over cyclically AUTO COOL HEAT1 HEAT2 FAN ONLY AUTO If pushed continuously the setting will be changed in one step every 0 5 sec Each time this button is pushed the FAN setting is changed over cyclically AUTO LOW MED gt HIGH AUTO If pushed continuously the setting will be changed in one step every 0 5 sec Each time this button is pushed the TEMP setting of temperature Is raised by 1 C If is pushed continuously the setting will be raised by 1 C every 0 5 sec SHINE Fach ime button is pushed the setting of temperature is lowered y 1 C E If is pushed continuously the setting will be lowered by 1 C every 0 5 sec Each time TIME ADJUST button is pushed the TIME display is changed cyclically The time can be changed while the TIME display stays flashing flashing CLOCK CLOCK ON TIME gt OFF TIME 12 00 12 00 6 00 18 00 While the TIME display stays flashing the time gains one minute upon each pressing of flashing flashing zt Ge If is pushed continuously the time gains 10 minutes every 0 25 sec SO While the TIME display stays flashing the time goes back one minute upon each pressing of If is pushed continuously the time goes back 10 minutes every 0 25 sec Each time the TIMER SELECT button is pushed timer mode changes over cyclically CONTINUE gt ON gt OFF gt
22. without notice Note 1 These mean actual length Tel 01823 665660 3 www heronhill co uk RBC DK161BE P Fax 01823 665807 Heronhill for all your Toshiba requirements oe RAV 262BH PE RAV 262BH PE Coolingcapacity kW Heatingcapacity kW Power source 220 240 380 415 50 Hz aa BT COOLING FERTING 37 z3 27 Power factor 88 87 86 85 Running current A 14 8 13 8 4 6 a S Operating Indoor unit High Med Low dB A 43 40 37 noise SPL Outdoor unit 53 Name of refrigerant R 22 Refrigerant Charge volume 2 95 Add volume 20 30m Refrigerant control Capillary tube amp Expansion valve Larger side size 15 9 Coupler style Flare Oo a oa wo Ju Sia S jale Smaller side size Coupler style Flare Standard length Maximum length of one way Interconnection pipe Maximum height Indoor unit height Outdoor unit height Condensate drain pipe diameter m 32 OD m NDOOR UNIT Model RAV 262BH PE Appearance colour Black zinc galvanized steel thermal insulator m m 345 Dimensions mm 1 000 mm 800 et weight kg Heat exchanger type Finned tube ndoor fan type Multi blade fan Airvolume mh 1 140 Fan motor output W 100 External static Standard mmAg pressure Max motor mmAq OUTDOOR UNIT Model RAV 262AH PE Appearance colour Bronze white Munsell 6Y7 5 1 mm 790 os a RAV 262AH8 PE Dimensions mm 880 mm 310 Outdoor fan type Prop
23. 1627 Drain Pump 239 43A62001 Cover Remocon 223 43A21001 Motor Fan 240 43A69002 PC Board 225 43139103 Rubber Buffer 241 43172118 Drain Pan RAV 132UH PE 226 43A44001 Evaporator RAV 132UH PE 43172117 Drain Pan RAV 162 262UH PE 43144665 Evaporator RAV 162UH PE 242 43179104 Drain Filter 43144664 Evaporator RAV 262UH PE 243 43179105 Plug 227 43146432 Capillary Tube RAV 132UH PE 245 43A88002 Manual 43047527 Capillary Tube RAV 162UH PE 249 43107212 Bolt 43047492 Capillary Tube RAV 262UH PE 250 43139105 Washer 228 43150118 Sensor TA 251 43A69004 Remote Controller 252 43033084 Spark killer 82 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 15 5 Indoor Unit RAV 362UH PE RAV 462UH PE 241 Location Part No Description Location Part No Description No No 201 43A69004 Remote Controller 235 43151203 Float Switch 202 43A62001 Cover Remocon 237 43055292 Capacitor Electrolytic RAV 362UH PE 203 43019604 Holder Sensor 237 43155080 Capacitor Electrolytic RAV 462UH PE 204 43154141 Relay 239 43A58002 Transformer Power 205 43070146 Hose Drain 240 43A60001 Terminal 4P 218 43120164 Fan Multi blade 241 43A60002 Terminal 3P 219 43A21010 Motor Fan 244 43170192 Hose Drain 222 43121627 Drain Pump 246 43172116 Drain Pan 223 43126125 Fan Case Lower 247 43179104 Drain Filter 224 43126126 Fan Case Upper 2
24. 1Hz flash off b 2 9 C Tel 01823 665660 z 21 Hi h racoiira ewitch farilt 55 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements lt Table 3 gt Pr 1 Deg 3 4 Status of compressor 6 68 0 0 Oleo o e Olej lo 4 01018 Sn e Ojaja E i Olelele LS Q 6 O Operating OQ SR Oje ojo 0O 0 9 O O 0 Geen EE A EI lt Table 4 gt eege 1 e 3 4 Status of compressor e amp Ojo 9 0198 e 0168 oO ea 0 0 e olaloa i i ojej eo e z O GC O Operating GR O Oo ee O oO Siem e e o O O O0 EEA EE EL AE 56 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 7 OUTLINE OF CONTROL CIRCUIT INO ITEM OUTLINE OF SPECIFICATIONS REMARKS Discrimination Discrimination of outdoor unit is performed either in the reset of power source or when stopping from operating condition and the controlling is changed over in accordance with the result of discrimination 2 Operation Operation mode is changed over according to operation mode select instruction change over from the remote controller REMOTE CONTROLLER OUTLINE OF CONTROL INSTRUCTION Stop Stopping air conditioner Auto Performing automatic change over Cool Performing cooling operation Hea
25. 202 20 201 3 220 Location No Part No Description 43160394 Connector 9P 210 43155080 Capacitor Electrolytic RAV 162BH PB 43019604 Holder Sensor 43155096 Capacitor Hlectrolytic RAV 262 362BH PE 43120149 Fan Multi Blade 43155097 Capacitor Electrolytic RAV 462BH PB 43A21009 Motor Fan RAV 162BH PE 21 43A58002 Transtormer Power 43121516 Motor Fan RAV 262BH PE 212 43A60001 Terminal 4P 43121528 Motor Fan RAV 362BH PE 213 43A62001 Cover Rerrocon 43121535 Motor Fan RAV 462BHPE 214 43A69002 PC Board 43A44002 Evaporator RAV 162BHPE 215 43A60002 Terminal 3P 43144679 Evaporator RAV 262BHPE 216 43191304 Drain Pan PRAV 162BH PB 43144692 Evaporator RAV 362BHPE 43191305 Drain Pan RAV 252BH PB 43144693 Evaporator RAV 462BHPE 43191310 Drain Pan RAV 362 462BH PE 43A47001 Distributor strainer RAV 162BH PE i A 217 43047527 Capilary Tube 2 0DA RAV 162 262 362BH PE 43147443 Distributor strainer RAV 262BH PE 43147532 Distributor strainer RAV 362BH PE PE TU IP 43147533 Distributor strainer RAV 462BH PE 218 42125135 Bearing 43050377 Sensor TA 219 43125137 Coupling 43150199 Sensor TC 220 43A88002 Manual 43A69004 Remote Controller 79 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 15 2 Indoor Unit RAV 162CH P
26. 48 43179105 Plug 225 43144661 Evaporator Right RAV 362UH PE 250 43A88002 Manual 225 43144660 Evaporator Right RAV 462UH PE 252 43A69002 PC Board 226 43144663 Evaporator Left RAV 362UH PE 253 43033084 Spark killer 226 43144662 Evaporator Left RAV 462UH PE 231 43047527 Capilary Tube 2 0DIA 233 43150111 Sensor 234 43150148 Sensor 83 Tel 01823 665660 www heronhill co uk Fax 01823 665807 15 6 Ceiling panel Heronhill for all your Toshiba requirements RBC U262PG W PE RBC U462PG W PE Location No 202 206 207 208 209 210 211 206 209 210 Part No 43407009 43407024 43407014 43407015 37507500 43409063 43409059 43409067 220 Grille Catch Cam Slider Lever Lever Intake Grill Assy Intake Grill Assy Holder Shaft Tel 01823 665660 Description RBC U262PG W PE RBC U462PG W PE 211 No 43121550 43480533 43480531 43409070 43409069 43409075 43497009 www heronhill co uk Description Geared Motor Air Filter Air Filter Grille Outlet Grille Outlet Grille Outlet Small Spring Holder RBC U262PG W PE RBC U462PG W PE RBC U262PG W PE RBC U462PG W PE RBC U462PG W PE Fax 01823 665807 Heronhill for all your Toshiba reguirements 15 7 Outdoor unit RAV 162AH PE 4 Eorann Part No Description No 1 43120156 Fan Propeller 2 43A21003 Motor Fan AC230V 50Hz 3 43A43001 Condens
27. 88 mem ao i Addns Aiddns ped vc ly Sam ATI R samod Moe Or LN 918 Nyo niet 734 EC VI e MOTET ENE H 9l NYa LAGEN G Ga Gi d LOND 1 a AE 3 EN Sa NAN ot ie SOND 0 A lepoweseud lepow seyd HUN 100PINQ NOOOWSY Ke LONO yun Joopu t El ae Oo i l N l S ae gt Aa lt i 7 et Reon WA S A Y reneo ul ale SCC an i Se I l O i KEE 3 gt st D 23 Fax 01823 665807 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 3 3 RAV 162KH W PE RAV 262KH W PE ul paysnd Jojoejuos 2118UDEUW YIM SUN y ajeJado zou og ais ye DUU moys seul UYO SJ QUWINU Eu MOYS sambi pue Yoojd euru SMOYS E Joywoedey Buluuny JOJON ues SWEN Gun KNA Te OHF lq l le RK dog R R Mc ah bilh kik F ZHOS Tu Og Adve 0ee ASL 08E NADA A ddns i A ddns L EE EE VER SINGG I a EG Me 7 a wee S 4 MER E G E Cy wea 8 ji yue3 Se japow seyd jepow aseud l HUN JOOPINO yun JOOPUI J8 04U0O Souen 24 Fax 01823 665807 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 3 4 RAV 132UH PE gog sn4 4 JOOWNURIG NG JOSU3S OL yms IO So
28. Cover Left Asm 216 43125131 Bearing 43117812 H Plate 217 43125142 Coupling 43A58002 Transformer 218 43125143 Shaft SS RAV 162CH PE 4360002 Terminal 3P 218 43125141 Shaft SS RAV 262CH PE 43A60001 Termial 4P 218 43125145 Shaft SS RAV 362CH PE 43A69002 PC Board 218 43125144 Shaft SS RAV 462CH PE 43A47004 Asm Distributor RAV 162CH PE 219 43126127 Fan Case Lower RAV 162 262CH PE 43047492 Asm Distributor RAV 262CH PE 219 43126129 Fan Case Lower RAV 362 462CH PE 43A47006 Asm Distributor RAV 362CH PE 220 43126128 Fan Case Upper RAV 162 262CH PE 43A47007 Asm Distributor RAV 462CH PE 220 43126130 Fan Case Upper RAV 362 462CH PE 43047492 Capilary Tube 1 7 Dia RAV 162CH PE 221 43139098 Connect Bar 43146432 Capillary Tube 2 2 Dia RAV 262CH PE 222 4339001 Connect Bar 43047527 Capillary Tube 2 0 Dia RAV 362 462CH PE 80 Tel 01823 665660 www heronhill co uk Fax 01823 665807 239 Heronhill for all your Toshiba reguirements 15 3 Indoor Unit RAV 162KH W PE RAV 262KH W PE 204 mh Ree 210 a Si We LI a 205 207 206 r y H 225 of 2317 43A69004 Remote Controller 215 48109364 Grile RAV 262KH W PE 43121474 Motor RAV 162KH W PE 216 43109280 Grille Vertical 43121491 Motor RAV 262KH W PE 217 43139098 Connection Rod 43A69002 PC Board 218 43022189 Bearing 43A58002 Transformer Pow er 219 43196083 Bushi
29. Drain pipe clogged Check for indoor PC board Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 5 Malfunction check 6 5 1 Using LED display on outdoor PC board LED display vs check code Dip switch settings LED DSWO1 1 RED 2 YELLOW 3 YELLOW 4 YELLOW Table 1 ON 21 High pressure L D switch fault T 2 18 Temp sensor TE ON faulty Table 2 Dee de Number of protective device open short circuit operations 1 E ON Table 3 E il Serial input data 1 2 ON Table 4 i A Serial output data 1 2 W POSITIONS OF DIP SWITCH AND LED Dr Dip Switch SW01 PC Board LED D04 orn Serial input D05 grn Serial output 54 Tel 01823 665660 www heronhill co uk Fax 01823 665807 lt Table 1 gt Heronhill for all your Toshiba reguirements Dip switch settings 1 Judgement amp 21 High pressure switch fault lt Table 2 gt 18 19 Fault codes Refer to Table 2 Dip switch settings Judgement Normal operation Number of protective device operations one Number of protective device operations two v i A A Ak A LEDs 3 amp 4 JE EE Oh Number of protective device operations four below Number of protective device operations three 18 Temperature sensor TE fault Ki RAIER Temperature sensors FD TLY open short WE ircuit LED Status on 5Hz flash
30. E RAV 262CH PE RAV 362CH PE ee 209 210 221 SE Part No Description 201 43107214 Hinge 43144639 Asm Evaporator RAV 162CH 202 43107215 Sensor Fix Plate 43A44004 Asm Evaporator RAV 262CH 203 43107216 Spring 431A4005 Asm Evaporator RAV 362CH 204 43107223 Grille Shaft Lett 43144650 Asm Evaporator RAV 462CH 205 43107222 Grille Shaft Right 43155138 MF Capacitor 162 262 3 206 43107224 Grille Support Centre RAV 362 462CH PE 43155120 MF Capacitor RAV 462CH 207 43109321 Inlet Grille Large 43A69004 Remote Control 208 43109322 Inlet Grille Small 43170197 Asm Hose 209 43109324 H Grile Asm RAV 162CH PE 43172121 Asm Drain Pan RAV 162CH 209 43109320 H Grille Asm RAV 262CH PE 43172119 Asm Drain Pan RAV 262CH 209 43109327 H Grile Asm RAV 362CH PE 43172122 Asm Drain Pan RAV 362CH 209 43109328 H Grille Asm RAV 462CH PE 43172123 Asm Drain Pan RAV 462CH 210 43109329 Vertical Grille 43179107 Plug 211 43119373 Bolt Cover 43180283 Air Filter Small 212 43119393 Shaft Holder 43180284 Air Filter Large 213 43119394 Lever 43A88002 Manual 214 43120172 Fan Sirocco RAV 162 262CH PE 43A21008 Geared Motor 214 43120174 Multi Blade Fan RAV 362 462CH PE 43A62001 Cover Remocon 215 43421004 Fan Motor RAV 162CH PE 43150148 TA Sensor 215 43A21005 Fan Motor RAV 262CH PE 43A50002 TC Sensor 215 43A21006 Fan Motor RAV 362CH PE 43102624 Side Cover Right Asm 215 43A21007 Fan Motor RAV 462CH PE 43102625 Side
31. EMERGENGY OPERATIONS bin see ee 12 APPLIED GIRGUM ska 13 WIRING FOR GROUP OPERATION aaa aas egung ben gan ab a Den nga egen bai a ga og an a bana ng ngan bab an Pa nga ae gena ba a gagan abad 14 PERFORMANCE CHARA C TE Ro S a ag Si Eer A NGE EN NATA AA et 15 EXPLODED VIEWS AND PARTS US Heer a Aa a a aa a a et a a aaa ag anan GD OL JOD ER SUMMARY The units referred to within this manual conform with the protection requirements of Directives 89 336 EEC Electromagnetic Compatibility and 73 23 EEC Low Voltage Operating conditions of units are as follows TEMPERATURE OUTDOOR TEMPERATURE 2 TO 43 C COOL 10 TO 21 C HEAT ROOM TEMPERATURE 18 TO 32 C COOL 15 TO 29 C HEAT ROOM HUMIDITY LESS THAN 80 COOL Note 1 Cooling Capacity is based on the following temperature conditions Indoor air inlet temperature 27 C DB 19 C WB Outdoor air inlet temperature 35 C DB Note 2 Heating Capacity is based on the following temperature conditions Indoor air inlet temperature 20 C DB Outdoor air inlet temperature 7 C DB 6 C WB 2 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 1 SPECIFICATIONS mem MODEL RAV 162BH PE Coolingcapacity Heating capacity kW kW Power source Phase V 5 0 1 220 240 COOLING HEATING Power consumption Hz kW 2 3 Power factor A A Starting current 2 2 Operating n
32. G COOLING Running current Starting current Operating Indoor unit noise SPL Outdoor unit 88 87 86 85 14 8 13 8 4 7 4 6 po 45 41 37 Name of refrigerant Refrigerant Charge volume Add volume 20 30m Refrigerant control Larger side size Coupler style Smaller side size Coupler style Standardlength Maximum length of one way Interconnection pipe Outdoor unit height R 22 2 35 Capillary tube amp Expansion valve 015 9 Flare 09 5 Flare 7 5 of om ofa E Condensate drain pipe diameter NDOOR UNIT Model Maximum height Appearance colour Indoor unit height Height om ro CO i OD RAV 262UH PE Black zinc galvanized steel thermal insulator 300 Dimensions Width Depth et weight Heat exchanger type ndoor fan type Air volume 840 740 Finnedtube Radial fan 1 260 Fan motor output Air filter OUTDOOR UNIT Model Appearance colour A De a Oo Washable RAV 262AH PE Bronze white Munsell 6Y7 5 1 RAV 262AH8 PE Dimensions 790 880 Net weight Heat exchanger type Outdoor fan type Air flow volume Fan motor output 310 Finned tube Propeller fan 3 000 D gt Compressor Safety device CEILING PANEL Model Appearance colour Dimensions Net weight Air filter PH330X3 4MS YH330X3 MS High pressure switch Fuse Bimetal thermostat Crankcase heater Inner overload relay High pressure switch Fuse Overcurrent
33. Heronhill for all your Toshiba reguirements T O S H B A FILE NO A90 9503 SERVICE MANUAL AIR CONDITIONER SPLIT BUILT IN DUCT TYPE HEAT PUMP RAV 162BH PE 162AH PE RAV 262BH PE 262AH PE RAV 262BH PE 262AH8 PE RAV 362BH PE 362AH8 PE RAV 462BH PE 462AH8 PE SPLIT CEILING TYPE HEAT PUMP RAV 162CH PE RA V 162AH PE RAV 262CH PE RA V 262AH PE RA V 262CH PE RA V 262AH8 PE RA V 362CH PE RA V 362AH8 PE RA V 462CH PE RA V 462AH8 PE SPLIT WALL TYPE HEAT PUMP RAV 162KH W PE RAV 162AH PE RAV 262KH W PE RAV 262AH PE RAV 262KH W PE RAV 262AH8 PE SPLIT CASSETTE TYPE HEAT PUMP RAV 132UH PE RA V 162UH PE 162AH PE RA V 262UH PE 262AH PE RA V 262UH PE 262AH8 PE RA V 362UH PE 362A H8 PE RA V 462UH PE 462AH PE Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements CONTENTS SPEGIFIGATIONS unne CONSTRUCTION VIEWS agree ek ean atten WIRING DIAGRAM aar SPECIFICATIONS OF ELECTRICAL PARTS 545 705 agan term eege eege Ee REFRIGERANT PIPING DIAGRAM Eed dren ee ee ae peeve Ka dad e ce gt REMOTE CONTROLLER Suns tees REGNE TSR RAN I Ei OUTLINE OF CONTROL CIRC U T Vatten DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT annnenenenen anan an anane nana neneman nenen nenen nana nenen near nenen 9 DESCRIPTION OF OUTDOOR UNIT CONTROL CIRCUIT annnenenenenenenan anana nenen nan nenen ena anane e anna n naen eaaa e ee 10 OPERATION OF AIR CONDITIONER FROM OUTDOOR UNITA 11
34. Indoor unit 22 0 x 2001 x 2P Strainer F Ve Se e Refrigerant pipe Smaller side Refrigerant pipe Larger side 6 4mm 1 4 12 7mm 1 2 i 41 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba requirements 5 2 Indoor unit Outdoor unit RAV 162BH PE RAV 162AH PE RAV 162CH PE RAV 162KH W PE ae Tl RAV 162UH PE Cooling Heating Indoor unit Heat exchanger Distributor strainer capillary tube Strainer Refrigerant pipe Smaller side Refrigerant pipe Larger side 6 4mm 1 4 12 7mm 1 2 Packed valve Packed valve DN Py Strainer Line Pressure Cooling Heating Capillary tube P1 High Low 2 4 x 5001 x 1P pressure pressure I mar Dryer Expansion valve Capillary tube 0 8 x 1000 x 1P Accumulator Compressor High pressure switch Outdoor unit OUTDOOR UNIT INDOOR UNIT BYPASS MODEL CAPILLARY MODEL Ne CAPILLARY RAV 162BH PE ID 2x200 IK3P RAV 162CH PE _ D 1 7x400 x4P RAV 162KH W D 1 7x200 x2P RAV 162UH PE ID 2x200 x2P RAV 162AH P D 2 4x500 Ix1P ID 0 8x1000 x1P 42 Tel 01823 665660 www heronhill co uk Fax 01823 665807 5 3 Indoor unit RAV 262BH PE RAV 262CH PE RAV 262KH W PE RAV 262UH PE Bypass capillary tube Heronhill for all your Toshiba requiremen
35. JOSU3S ML JOJON pawan WO J9WAOJSUPIJ HL Kelay Stat Ui Joedeg Buluuny DH Apel ep Jojoyyue4 WA SWEN joquuAS SUN joquuAs H Qe LN EIER ul pausnd 10J0E1UO9 2118UBEUW YIM spun y opioco zou og ous ye Buum moys seul u yoIg s agumu BUILUJE MOYS Sain pue YOO q EUILUIS SMOUS To O R log My NOPZ OZZ A ddns JOMOd jepow aseud I yun s00pino yun soopu R i cl bet 7 S E jo J8J04U0O LEA AASEN sjousy pe YA I 25 Fak 01823 665807 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 3 5 RAV 162UH PE FT VI GA YONO VL RAV 262UH PE aoa esna a Jojo pawg WH J WJOJSULI L Aejay pIM IM Joyoedey Buluuny JOJO N ues SWEN Dy HIANOTI60NI d ev veske Jeu NO9OW3H Coo bki LI TINI GN KN ZHOS u Adve 0ee A ddng yun 400PINO yun JOOPU i 37 a ia ZHOS UNE Jajjojjuod ajoway ul paysnd Jojoejuos 2118UDEUW YIM SUN y ajeJado zou og ais ye DUU moys seul UYO SJAQUUNU Eu MOYS sambi pue Yoojd Fuel SMOYS E ASLV O8E A ddns a F Jemod SO jepow aseud 26 Fax 01823 665807 www heronhill co uk Tel 01823 665660 Her
36. O Bb ODN CH Part No 43120156 43A21002 43A43002 43049132 43149198 43149212 43A69003 43A49001 43060479 43A60004 43A60001 43152334 43150122 43A19001 43119368 43A46004 43162027 43146418 43107215 43169600 43148114 Heronhill for all your Toshiba requirements Description Fan Propeller Motor Fan AC 230V 50Hz Condenser Base Spring B Spring Buffer Base Spring A PC Board Switch High Pressure Terminal 4P Terminal 2P Terminal 4P Magnetic Contactor Thermostat Bimetal Guard Fan Hanger Solenoid Coil Cover Electric Parts Valve 4 Way Holder Sensor TE Holder Accumulator Tel 01823 665660 86 www heronhill co uk No 43145082 43155080 43140318 43146451 43146417 43147321 43146433 43046156 43146283 43A58003 43046151 43046198 43A50001 43150196 43193043 43157167 44246236 43055379 43146459 43107215 NAN NANA VAAL IV NA N Description Dryer Capacitor Plastic Film Compressor PH330X3 4MS Packed Valve 3 8 Packed Valve 5 8 Check Joint Expansion Valve Checked Valve Checked Valve Transforrmer Power Valve 2 Way Coil 2 Way Valve Sensor Cond Out TL Sensor Heat Exch TE Spring Heater Crankcase Capillary Tube Capillary Electrolytic Capillary Tube Holder Sensor TL Fax 01823 665807 Heronhill for all your Toshiba reguirements RAV 262AH8 PE b 7 12 36 37 20 z t ar f 14 19 14 21
37. S 8 Residual heat removal 9 Test operation 10 High pressure release 11 Protection at the time of Mg SW fusing 12 Defrosting 13 Four way valve reversal control When stoppage takes place in HEAT 2 operation indoor fan is operated in LOW for 30 sec If Remote controller s ON OFF switch is pressed 5 seconds continuously the unit goes into test run mode with the indoor fan in the HIGH The following control is performed when high pressure switch of the outdoor unit lt Outdoor unit is actuated control gt fa In cooling operation LED lamp comes on Compressor is turned off and if the high pressure switch does not reset for 5 in abnormal seconds continuously thereafter it is judged abnormal condition with ER In heating operation abnormal code Compressor is turned off and if the high pressure switch does not reset for transmitted to indoor 30 seconds continuously thereafter it is judged abnormal If the switch unit resets within 30 sec the compressor restarts 2 minutes and 20 sec later and operates according to the diagram below 2 minutes and KZ j Compressor ON OFF l 120sec Za Outdoor fan H ng FL IL JI When the outdoor fan His restricted to H a in the high temperature release H in the above figure is H a L a 0 fan stops ER In defrosting operation Compressor is turned off the operation returning back to heating operation If the high pressure SW c
38. SPL Indoor unit High Med Low dB A 42 39 36 erating noise S Outdoor unit dB A 50 Charge volume Add volume 20 30m g m Refrigerant control Capillary tube amp Expansion valve 2 7 Coupler style Flare D b i N gt a Larger side size o Smaller side size Coupler style Flare Standardlength Interconnection pipe Maximum length of one way gt o Maximum height Indoor unit height om o D I a amp n 2 Outdoor unit height m Condensate drain pipe diameter mm 20 ID mm 188 Dimensions 1 030 mm 640 Dimensions Net weight Heat exchanger type Finned tube Outdoor fan type Propeller fan Air flow volume mh 2 700 Earn out Model PH250X3 4LS Compressor Protective device High pressure switch Fuse Crankcase heater Overload relay Bimetal thermostat Specifications are subject to change without notice Note 1 These mean actual length 6 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements Cooling capacity Heating capacity Powersource 220 240 COOLING KEE dd ni ESCHER ESCHER 4 KANANE ANNA ed EE Operating Indoor unit dB A 45 41 37 noise SPL Outdoor unit dB A Name of refrigerant R 22 Refrigerant Charge volume 2 35 Add volume 20 30m g m Refrigerant control Capillary tube amp Expansion valve Larger side size on gt Coupler style Smaller side size
39. UH PE 4 5 5 0 1 220 240 0 HEATING 22 Poro a E 90 G 60 eneen 8 e Refrigerant Name of refrigerant R 22 Charge volume 1 6 Add volume 20 30m 35 Refrigerant control Capillary tube amp Expansion valve Larger side size 012 7 Coupler style Flare Smaller side size 06 4 Coupler style Flare Standardlength 7 5 Interconnection pipe Maximum length 2 of one way Maximum height Indoor unit height 15 Outdoor unit height m 30 NDOOR UNIT Model RAV 162UH PE Black zinc galvanized steel thermal insulator mm 300 Dimensions 840 mm 740 et weight kg 29 Finned tube Air volume mh 980 Fan motor output W 30 OUTDOOR UNIT Model Appearance colour RAV 162AH PE Bronze white Munsell 6Y7 5 1 740 Dimensions 880 mm 310 si Finned tube 2700 Fan motor output Ww 39 PH250X3 4LS Compressor 2 0 Protective device High pressure switch Fuse Crankcase heater Overload relay Bimetal thermostat CEILING PANEL Model RBC U262PG W PE Appearance colour Silky mist Munsell 1Y8 9 0 5 Dimensions 28 1 000 mm 840 25 Washable Air filter Specifications are subject to change without notice Note 1 These mean actual length Tel 01823 665660 www heronhill co uk 12 Fax 01823 665807 Heronhill for all your Toshiba reguirements Cooling capacity kW Heatingcapacity kW Powersource Power consumption Powerfactor 220 240 380 415 5 0 COOLIN
40. Valve EM F2 Fuse T5A RY05 07 520 Mag netic Contactor 63H High Pressure Switch Overload Relay Fan Motor Out door CH Crank Case Heater 20SR__ Solenoid Coil 2 Way Valve Sensor F Fuse on PCB GE Running Capacitor Compressor EE Sensor TR Transformer Running Capacitor Fan motor 26HD Bimetal Thermostat 28 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 3 8 RAV 262AH PE Indoor unit Outdoor unit Wave Control Circuit Power Supply 220 240V i 50Hz 1 2 Shows terminal block and figures show terminal numbers Broken lines show wiring at site Don t operate the units with magnetic contactor pushed Symbol Name Ki Name Symbol Name 20SF Solenoid Coil 4 Way Valve EM F2 Fuse T5A RY05 07 520 Mag netic Contactor 63H High Pressure Switch Inner Overload Relay Fan Motor Out door CH Crank Case Heater 20SR__ Solenoid Coil 2 Way Valve Sensor F Fuse on PCB GE Running Capacitor Compressor EE Sensor TR Transformer Running Capacitor Fan motor 26HD Bimetal Thermostat 29 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 3 9 RAV 262AH8 PE I Indoor unit Outdoor unit Wave Control s i Circuit se ta BLK
41. aximum input 4 Sensor for room temperature Ges Indoor unit sensor for heat Maximum input 9 exchanger temp DIN CIOS Ga KW 62 29 32 82 10 0 3 59 4 4 RAV 462BH PE No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor STF 200 140 4F Output Rated 140W 4 pole 200V 1 phase 50Hz Running capacitor for indoor 2 fan motor EAG40M106UF AC 400V 10uF ransformer z 3 Indoor unit ST 9586 187 264V Maximum input 15 20 25 30 40 4 Sensor for room temperature sama Ke aes been Ee Indoor unit sensor for heat Maximum input 50 9 exchanger temp DIN C10 S990 34mA KW 62 29 132 82 10 0 I 3 59 Tel 01823 665660 32 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 5 RAV 162CH PE Indoor unit fan motor PARTS NAME TYPE SMF 230 34 4E Output Rated 34W 4 pole 230V 1 phase 50Hz SPECIFICATIONS Running capacitor for indoor fan motor EEP2W255HQ AC 400V 2 5uF Transformer Indoor unit ST 9586 187 264V Geared motor MT8 3 6 AC 240V SW Sensor for room temperature Indoor unit sensor for heat exchanger temp DTN C103J40 Maximum input 38mA Maximum input 34mA 40 10 0 8 0 62 29 32 82 ke 15 20 12 KW 50 3 59 SMF 230 34 4D Output Rated 34W 4 pole 230V 1 phase 50Hz SPECIFICATIONS Running capacitor
42. ay High pressure switch Fuse Overload relay afety device Crankcase heater Inner overload relay Crankcase heater Inner overload relay 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 Compressor 28 28 1 290 1 290 mm 840 Dimensions Net weight kg 10 10 Air filter Washable Washable Specifications are subject to change without notice Note 1 These mean actual length Note 2 922 should be used when the length of pipe exceeds 30m 14 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 2 CONSTRUCTION VIEWS 2 1 Indoor unit RAV 162BH PE RAV 262BH PE RAV 362BH PE RAV 462BH PE i Thermal insulator height 11mm around supply air port 75 Unit dimension 800 Lap Airoulet d Wl Hanging bolt pitch 565 m o nn AA Hanging bolt i ga eg i ion Naba 0 Zaw Zi 720 i 6 4 Mounting screw hole 160 Unit dimension A ee i OC SER SET i Hi R a Hanging bolt pitch B er SIE 5 i 30 a naa ef Refrigerant pipe i f r S z E dakak ei H connection port i I et H Tie 5 FA 9125 Knockout s G i NE DS i Largerside oF A PEE iar rin d we Tr SU EE A hole rear Refrigerantpipe is connection port F g Smaller side G F S i ha amp pe vg gt Fr
43. e of one way Maximum height Indoor unit height Outdoor unit height GE S 370 Dimensions i 1 020 200 BEST Heat exchanger type Finned tube ndoor fan type po Transverseflowfan Air volume mh ZZ Z Fan motor output Air filter Washable OUTDOOR UNIT Model RAV 162AH PE Appearance colour Bronze white Munsell 6Y7 5 1 740 Dimensions i 880 310 Fan motor output 39 PH250X3 4LS 2 0 Protective device High pressure switch Fuse Crankcase heater Overload relay Bimetal thermostat Compressor Specifications are subject to change without notice Note1 These mean actual length 9 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements ER GE SE Cooling capacity kW 74 W Heatingcapacity k 7 9 Powersource 220 240 380 415 50 Toone HEATING COOLING HEATING 87 Hz i kW Powerfactor 88 i A A dB 86 Running current 14 8 13 8 Starting current Operating Indoor unit 46 42 38 noise SPL Outdoor unit 53 Name of refrigerant R 22 Refrigerant Charge volume 2 35 Add volume 20 30m g m Refrigerant control Capillary tube amp Expansion valve Larger side size mm 915 9 Coupler style Flare Smaller side size 09 5 Coupler style Flare Standardlength 7 5 Maximum length 30 of one way Condensate drain pipe diameter mm 20 ID NDOOR UNIT Model Maximum height RAV 262KH W PE Appearanc
44. e air conditioner from the outdoor unit using switches provided on the outdoor PCB O Set dip switch DSW01 bits 1 amp 2 to ON position STOP 10 OPERATION orange LED off orange LED flashing Apply Short a short across CN28 and CN29 until D08 Led illuminate remove the short The led will then extinguish and the indoor unit will start After a couple of minutes the outdoor unit will start LEDs D07 and D10 will illuminate OPERATION STOP orange LED flashing gt orange LED off gt Short pins CN28 with CN29 LEDs D08 and D10 will extinguish After indoor unit has stopped D07 will extinguish Reset DSW01 bits 1 amp 2 to OFF position for normal operation 73 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 11 EMERGENCY OPERATION If the air conditioner develops a fault which stops it from operating normally it is possible to operate the air conditioner using change over connectors incorporated into the units In this case operation of the air conditioner is controlled by switching on and off the power supply Details of how to change over the units to operate in the emergency mode are shown below O Switch off the power supply to the outdoor unit Remove the electrical parts cover from the indoor unit Pull out the connector of R phase red lead wire from terminal O and connect it with the connector of lead wire for fan motor K1 output red No
45. e colour Indoor unit height Silky mist Dimensions Interconnection pipe mm Net weight kg Air volume mh 1 200 Appearance colour Bronze white Munsell 6Y7 5 1 Dimensions nm hmm 2 EE Fan motor output w 63 PH330X3 4MS YH330X3 MS Compressor 2 Safety device High pressure switch Fuse Bimetalthermostat Highpressure switch Fuse Overcurrent relay Crankcase heater Inner overload relay Crankcase heater Thermostat Return Lock Specifications are subject to change without notice Note 1 These mean actual length 10 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba requirements Power source 220 240 5 Hz Staring curent pa 0 gt Operating noise SPL High Med Low dB A pipe Smaller side size mm 6 4 Appearance colour Black zinc galvanized steel Thermal insulator 300 Dimensions 840 740 Net weight kg Heat exchanger type Finned tube Indoor fan type Radial fan Air volume m3 h 630 Fan motor output W 25 CEILING PANEL Model RBC U262PG W PE Appearance colour Silky mist Munsell 1Y8 9 0 5 28 Dimensions 1000 4 Air filter Washable Specifications are subject to change without notice 11 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements Cooling capacity kW Heatingcapacity kW Powersource Hz 5 De EE COOLING RAV 162
46. e factory is equivalent to the one that fills up 20m length of refrigerant pipe H 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 e Overcharge or undercharge of refrigerant in the outdoor unit will cause malfunction of the compressor The prescribed amount of the replenishment of the refrigerant is shown in the table above The permissible amount of refrigerant is the prescribed amount 50g H For RAV 362AH8 PE and RAV 462AH8 PE the length of pipe exceeds 30m the size of pipe at the gas side must be raised one rank eq 19 0 22 2 14 5 Air flow distribution RAV 132UH PE RAV 162UH PE RAV 262UH PE RAV 362UH PE RAV 462UH PE Top view Piping joint Indoor Unit i Ceilling panel Not to block the A and B direction longer side Air flow direction amp volume ratio MODEL No of discharge way Air flow direction A B RAV 132 162 262UH PE Air volume ratio 30 30 RAV 362 462UH PE Air volume ratio 40 40 Note When installing more than one unit in the same room keep a 5m distance between each unit 78 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 15 EXPLODED VIEWS AND PARTS LISTS 15 1 Indoor Unit RAV 162BH PE RAV 262BH PE RAV 362BH PE RAV 462BH PE 204 219
47. eller fan Air flow volume mh 3 000 Fan motor output W Compressor gt oa PH330X3 4MS YH330X3 MS 2 2 2 2 High pressure switch Fuse Bimetal thermostat High pressure switch Fuse Overcurrent relay Safety device Crankcase heater Inner overloadrelay Crankcase heater Thermostat Return Lock CEILING PANEL Model RBC B260PE W Appearance colour Silky mist Munsell 1Y8 9 0 5 Dimensions i 1 080 mm 500 RBG FD202E Blowout unit RBC BU1E W REC LKZS0BE RBC DK261BE P Specifications are subject to change without notice D ES Note 1 These mean actual length 4 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements Heatingcapacit RW Power source 380 415 380 415 50 50 COOLING HEATING COOLING HEATING A 4 9 Coolingcapacity kW S Power consumption Power factor Running current Staring current 50 noise SPL Outdoor unit FEN 5 Refrigerant Charge volume Add volume 20 50m Refrigerant control Capillary tube amp Expansion valve Capillary tube amp Expansion valve Larger side size 12 19 922 19 922 gt Coupler style Flare Interconnection pipe Standard length Maximum length of one way Maximum height fe IN 7 5 Indoor unit height 20 Outdoor unit height 50 5 0 Condensate drain pipe diameter 32 OD NDOOR UNIT Model RAV 362BH PE RAV 462BH PE Appearance colour Black zinc galvanized steel t
48. er To microprocessor Ala 10h 5V Ood2 135478 map 1534175 Reset circuit od L 2 est 135174 Get 003 Dia M ata ek This circuit makes indoor microcomputer reset by way of hardware when you keep pressing the check key of As AZ remote controller for longer than a predetermined period 1004 TAN It plays the role of resetting microcomputer from the remote controller when it strays The point 722 which is Serial input from normally at the level of 5V drops down to the GND level in remote controller the reset operation 63 Tel 01823 665660 www heronhill co uk Fax 01823 665807 8 7 8 8 This is the circuit for transmitting and receiving the signals between the remote controller and indoor unit in serial signal Point 7 is a LED green which flashes when there are signals from the remote controller At it andi 1 the signals as illustrated below are output Optional circuit Serial signal circuit Between remote controller and indoor unit Heronhill for all your Toshiba reguirements 2 9 2858 A circuit which allows for the take out of the signals of abnormal operation and Compressor ON Point ju is a LED which lights at abnormal The connector pin 4 outputs 12V When you want to see the signal of compressor ON you can do it simply with the circuit below Tel 01823 665660 Abnormal Operation Compressor ON aio AN 205
49. er 4 43149212 Base Spring A 5 43049132 Spring Buffer 6 43049132 Base Spring B 7 43A69003 PC Board 8 43A49001 Switch High Pressure 9 43060479 Terminal 4P 10 43A60003 Terminal 2P 1 43A60001 Terminal 4P 12 43152334 Magnetic Contactor 13 43054286 Relay Overload 14 43A19001 Guard Fan 15 43119368 Hanger 16 43A46004 Solenoid Coil 17 43162027 Cover Electric Parts 18 43155115 Capacitor Plastic Film 45MFD 440V 20 43107215 Holder Sensor TE 21 43169600 Holder 22 43148105 Accumulator Tel 01823 665660 t ANNAN f 1 A VASAS NA kb 85 www heronhill co uk Focalion Part No Description No 23 43145082 Dryer 24 43155080 Capacitor Electrolytic 25 43041845 Compressor AC220 240V 50Hz PH250X3 4LS 26 43146454 Packed Valve 1 4 27 43146406 Packed Valve 1 2 28 43147321 Check Joint 29 43146424 Expansion Valve 30 43046198 Coil 2 Way Valve 31 43146283 Checked Valve 33 43A58003 Transformer Power 34 43046151 Valve 2 Way 35 43193043 Spring 36 43A50001 Sensor Cond Out TL 37 43150196 Sensor Heat Exch TE 38 43146418 Valve 4 Way 39 43157167 Heater Crankcase 41 43146459 Capillary Tube 42 44246235 Capillary Tube 43 43150122 Thermostat Bimetal 44 43107215 Holder Sensor TL Fax 01823 665807 RAV 262AH PE 14 Location No Oo OO Jo Om A ON Ier ba Ju e ek Ate ek ee ei Ae ek Ka N CAN O
50. er side size 2 mm 9 19 922 Coupler style Flare deren Coupler style Flare Flare pipo Standardlengih 75 foren Maximum height EET Condensate drain pipe diameter 20 ID 20 ID Dimensions 7530 eg a Finned tube Multi bladefan 2100 7 Washable Air filter Washable OUTDOOR UNIT Model RAV 362AH8 PE Appearance colour Bronze white Munsell 6Y7 5 1 RAV 462AH8 PE Bronze white Munsell 6Y7 5 1 1 240 385 385 Finned tube Propeller an CS 30 63 ode Sen Compressor Output 3 75 i High pressure switch Fuse Overload relay Safety device Crankcase heater Inner overload relay Specifications are subject to change without notice Note 1 These mean actual length Note 2 922 should be used when the length of pipe exceeds 30m 8 Tel 01823 665660 www heronhill co uk High pressure switch Fuse Overload relay Crankcase heater Inner overload relay Fax 01823 665807 Heronhill for all your Toshiba reguirements aa EE EE Heatingcapacity Powersource ee 50 Hz pm ANG TT Powerator Aa 64 gt Startingourrent P Indoor unit High Med Low 45 40 38 Operating noise SPL Outdoor unit Name of refrigerant R 22 Refrigerant Charge volume 1 6 Add volume 20 30m 35 Refrigerant control Capillary tube amp Expansion valve Larger side size 012 7 Coupler style Flare Smaller side size 06 4 Coupler style Flare Standardlength TS Interconnection pipe Maximum length z
51. esh air inlet vi kel EN ji Long life filter kit I Drain pipe connection port pi DN e OR Suction canvas j de et E Fiert Ve W omon S nom te IR eg Ceiling opening D z Portdiameter 25 nominal Ceiling opening 470 ij Ceiling panel 1 for PVC pipes F 2 608 r Wiring connection port Panel outer dimension 500 lege er BE d H Option Ensure that there is sufficient space around the indoor units for installation and servicing Unit mm Model A B FIGT H J KIMIN RAV 162BH PE 52 1 RAV 262BH PE 100010501 15 9 9 5 252 580 290 2 3 RAV 362 462BH P 13501400 19 0 9 5 252 930 310 3 4 15 Tel 01823 665660 www heronhill co uk Indoor unit 3500 4000 L Inspection hole a E 350 Provide an inspection hole around here H Fax 01823 665807 Heronhill for all your Toshiba reguirements 2 2 Indoor unit RAV 162CH PE RAV 262CH PE RAV 362CH PE Alternative Knock out hole E drain piping Refrigerant piping joint Gas G Drain piping joint JA EE ed aay Hard vinyl chloride pipe inner dia 20mm Refrigerant piping joint Liquid oF JE bolt hole 12x25 Slot po H ie Ka El H Se Zu L Zi 5 i Al Iz tom eed ail S rd e gt gt z Hanging plate Left Hanging bolt ess than 40 Jeg en ps ma data saeh aan mama baana jara mn om jami af
52. etting temp 80 C 36 Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 15 RAV 262AH PE No PARTS NAME Compressor Outdoor unit fan motor TYPE PH330X3 4MS SMF 230 63N 2 SPECIFICATIONS Gel ut Rated 2 2 kW 2 pole 3 phase 220 240V Z Output Rated 63W 6 pole 1 phase 230V 50Hz Running capacitor for outdoor fan motor Magnetic contactor EEP2G405HQ FMca 1S AC 400V 4uF AC 220 240V 50Hz High pressure switch ACB 2TBO4W Tripping pressure 30kg cm G pressure 23kg cm G Soleniod coil for four way valve CHV AC240V AC 220 240V Crankcase heater Sensor for defrosting Fuse AC 240V 28W Maximum input 5A Sensor for cooling operation in low ambient temperature Maximum input 15 5mA Bimetal thermostat CS 7 Tripping temp 110 C 90 C Resetting temp 13 Solenoid coil for two way valve Transformer for outdoor unit NEV202DXF FT 67 AC 220 240V 50Hz AC 187 264V Tel 01823 665660 372 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 16 RAV 262AH8 PE Tel 01823 665660 www heronhill co uk No PARTS NAME TYPE SPECIFICATIONS 1 Compressor YH330X3 MS Gel pu Rated 2 2kW 2 pole 380 415V 3 phase 2 Outdoor unit fan motor SMF 230 63N 2 Output Rated 39W 6 pole 230V 1 phase 50Hz Run
53. for indoor fan motor EEP2W255HQ AC 400V 2 5uF Transformer Indoor unit ST 9586 187 264V Geared motor MT8 3 6 AC 240V SW Sensor for room temperature Indoor unit sensor for heat exchanger temp DTN C103J40 Maximum input 38mA Maximum input 34mA 40 10 0 8 0 62 29 32 82 ke 15 20 12 KW 50 3 59 4 7 RAV 362CH PE Indoor unit fan motor PARTS NAME TYPE SMF 230 75 4U Output Rated 75W 4 pole 230V 1 phase 50Hz SPECIFICATIONS Running capacitor for indoor fan motor EEP2W255HQ AC 400V 2 5uF Transformer Indoor unit ST 9586 187 264V Geared motor MT8 3 6 AC 240V SW Sensor for room temperature Indoor unit sensor for heat exchanger temp DTN C103J40 Maximum input 38mA Maximum input 34mA 40 10 0 8 0 62 29 32 82 ke 15 20 12 Kw 50 3 59 4 8 RAV 462CH PE Indoor unit fan motor PARTS NAME TYPE SMF 230 75 4B Output Rated 75W 4 pole 230V 1 phase 50Hz SPECIFICATIONS Running capacitor for indoor fan motor EVM45M305UF AC 400V 3uF Transformer Indoor unit ST 9586 187 264V Geared motor MT8 3 6 AC 240V SW Sensor for room temperature Indoor unit sensor for heat exchanger temp DTN C103J40 Maximum input 38mA Maxi
54. hange temperature TL is illustrated on the right 14 3 For first 2 minutes after starting cooling operation the fan s operate in H speed 1 wave 1 wave is current number of waves H 1 wave Air quantity Per 1 minute and 30 SEC 1 wave Air quantity M automatic control Maintain D Zone Per 20sec 1 wave 0 Timer accuracy 20 sec 1 minute and 30 sec 15 Check display Fault diagnosis is carried out by check for serial transmission 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 REMARKS lt Outdoor unit control gt See other item Using TIME display 8988 Unit NO Check code Anti restart timer The outdoor unit delays restarting for 2 mins 20s to prevent short cycling compressor operation 17 Group Up to 16 units can be controlled in same setting condition by one remote operation controller control However thermo control function is independent Respective delayed start time for preventing simultaneous large starting current can be obtained by different setting of the unit No switch on the indoor PC board 61 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguire
55. hermal insulator Dimensions 1 350 1 350 800 800 et weight 62 Heat exchanger type Finned tube Finned tube ndoor fan type Multi blade fan Multi blade fan Airvolume 1 820 2 100 Fan motor output 120 pressure Max motor OUTDOOR UNIT Model RAV 362AH8 PE RAV 462AH8 PE Appearance colour Bronze white Munsell 6Y7 5 1 Bronze white Munsell 6Y7 5 1 Heat exchanger type Finned tube Finned tube Outdoor fan type Propeller fan Propeller fan Air flow volume 6 000 6 000 Fan motor output 39 63 39 63 YH406JA YH506JA Compressor High pressure switch Fuse Overload relay High pressure switch Fuse Overload relay Crankcase heater Inner overload relay Crankcase heater Inner overload relay RBC B460PE W RBC B460PE W Silky mist Munsell 1Y8 9 0 5 Silky mist Munsell 1Y8 9 0 5 Dimensions 1 430 1 430 500 Net weight Air filter Washable Washable Flexible duct RBC FD202E Suction canvas Specifications are subject to change without notice za a A om ml S Safety device CEILING PANEL Model Appearance colour Note 1 These mean actual length Note 2 922 should be used when length of pipe exceeds 30m 5 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements mem I 77I7IIrer RAV 162CH PE Cooling capacity 4 5 kW kW Heatingcapacity 5 0 Phase Powersource 220 240 Hz 50 aa yy sense Fra E vw KT WA T OO 6 fi ise
56. illary tube 1 i High pressure switch Accumulator Muffler i Compressor i Outdoor unit 8 7 INDOOR UNIT OUTDOOR UNIT MODEL CAPILLARY MODEL CAPILLARY RAV 262BH PE ID 2x200 Ap RAV 262CH PE De 2 2x200 x6P RAV 262AH8 D 2 6x700 x1P RAV 262KH W IDa 1 7x1501x3P RAV 262UH PE D 1 7x4001x4P 44 Tel 01823 665660 www heronhill co uk Fax 01823 665807 5 5 Indoor unit RAV 362BH PE RAV 362CH PE RAV 362UH PE RAV 462BH PE RAV 462CH PE RAV 462UH PE Heronhill for all your Toshiba requirements Outdoor unit RAV 362AH8 PE RAV 462AH8 PE Distributor strainer capillary tube Refrigerant pipe Smaller side Indoor unit Heat exchanger 9 5mm 3 8 eee ka Cooling Heating Refrigerant pipe Larger side 219mm 3 4 Packed valve Strainer Expansion valve Muffler Compressor Packed valve Line Pressure Heat exchanger Check joint ri High pressure switch INDOOR UNIT Outdoor unit OUTDOOR UNIT MODEL CAPILLARY MODEL MAIN CAPILLARY BYPASS CAPILLARY RAV 362BH PE ID 2x400 x6P RAV 362CH PE RAV 362UH PE RAV 462BH PE RAV 462CH PE ID 2x300 x7P ID 2x300 1x8P ID 2x200 1x8P ID 2 2x200 IK6P RAV 362AH8 RAV 462AH8 RAV 462UH PE Tel 01823 665660 ID 2x300 x8P www heronhill co uk 45 ID
57. ion 172 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 2 4 Indoor Unit Unit model RAV 132UH PE RAV 162UH PE RAV 262UH PE Panel model RBC 262PG W PE sl S AE pz I z 3 Morethan15 3 Ki Long hole Lar i Es TE L iea Remote controller 18 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Panel outer dimension 1290 Heronhill for all your Toshiba requirements 2 5 Indoor Unit Unit model RAV 362UH PE RAV 462UH PE Panel model RBC U462PG W PE mm JE Morethan15 connection port Larger side oi 9 5 Ei e a S E si 8 Si si gt 2 z S Panel outer dimension 840 Se 8 4 Sai oi Si o A 2 EI en E Ss kan 5 Ceiling opening 780 SZ amp 35 5 a A Hanging bolt Long hole h KN DL 260 260 Ceiling opening 1230 275 19 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 2 6 Outdoor unit RAV 162AH PE RAV 262AH PE RAV 262AH8 PE Knock out hole for drain 2 20 x 60 long hole Hole for drain 2 019 hole Refrigerant piping joint larger side D 12 240 Refrigerant piping joint Smaller side C Earth screw Electric parts M6 Carryinghandle b
58. ments 8 DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT 8 1 Serial signal circuit between outdoor and indoor units This is a circuit for transmitting and receiving the signals between the indoor and outdoor units in serial signal As 230V is used for transmitting the signal the microcomputer section is insulated by means of photo coupler with the voltage reduced to 5V With AC interrupt judgement is made as to the presence or absence of serial signal based on the reference pulse taken out from the voltage across R and S 7 S 3 H a 2 zg 250 v AC interrupt n 230 ead 7 way Serial signal LA ANG sy AC interrupt syr Serial input ee a AI Ri are measurement points on the printed circuit board 8 2 i provides flashing orange on LED in the serial input Float switch circuit In normal condition in which float switch is not operated 230V is applied across the pins 1 and 2 At this time point E is at the GND level If the float switch is operated ir will be at the level of 5V 62 Tel 01823 665660 www heronhill co uk rar WEEN e 133178 SERIAL COMP M 298 Sk Aw Dig 452771 Tos te a l AC interrupt Serial input Serial output Float switch Bik mener OC IY omr AS 220 172W Cor 155115 A CIS a LT IEN Fax 01823 665807 8 3 8 4 8 5 Watchdog timer 8 6 output OV gt 2 10m sec Heronhill for all your To
59. mum input 34mA 40 10 0 8 0 62 29 32 82 ke 15 20 12 Kw 50 3 59 Tel 01823 665660 33 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba requirements 4 9 RAV 162KH W PE No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor AF 230 27 4P Output Rated 27W 4 pole 230V 1 phase 50Hz Running capacitor for indoor 2 fan motor EEP2H155HQA AC 400V 1 5uF Transformer 7 3 Indoor unit ST 9586 EE 4 Sensor for room temperature Se e input Indoor unit sensor for heat Maximum input gt exchanger temp DUN TORSO g 62 29 32 82 10 0 3 59 4 10 RAV 262KH W PE No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor AF 230 27 4R Output Rated 27W 4 pole 230V 1 phase 50Hz Running capacitor for indoor 2 fan motor EEP2H155HQA AC 400V 1 5uF 3 Transformer ST 9586 187 264V Indoor unit exchanger temp Tel 01823 665660 34mA 34 www heronhill co uk Maximum input 40 4 Sensor for room temperature SC m 5 Indoor unit sensor for heat DTN C103J40 Maximum input Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 11 RAV 132UH PE RAV 162UH PE RAV 262UH PE Indoor unit fan motor PARTS NAME TYPE SPECIFICATIONS SMF 230 45A Output Rated 45W 6 pole 1 phase 230V 50Hz Running capacitor for indo
60. n PCB Overload Relay Sensor TR Transformer RCO01 02 Running Capacitor Sensor F2 Fuse T5A 31 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 SPECIFICATIONS OF ELECTRICAL PARTS 4 1 RAV 162BH PE Indoor unit No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor SMF 230 60 4A Output Rated 60W 4 pole 230V 1 phase 50Hz Running capacitor for indoor 2 fan motor EEP2G405HQA AC 400V 4uF 3 Transformer ST 9586 187 264V Sensor for room temperature Indoor unit sensor for heat exchanger temp 4 2 RAV 262BH PE DTN C103J40 Maximum input 38mA Maximum input 34mA No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor STF 200 100 4 Output Rated 100W 4 pole 200V 1 phase 50Hz Running capacitor for indoor 2 fan motor EAG40M505UF AC 400V 5uF ransformer S 3 Indoor unit ST 9586 eet Maximum input 4 Sensor for room temperature 38mA Indoor unit sensor for heat Maximum input z exchanger temp DINGS 34mA KW 62 29132 82 100 3 59 4 3 RAV 362BH PE No PARTS NAME TYPE SPECIFICATIONS 1 Indoor unit fan motor STF 200 120 4 Output Rated 120W 4 pole 200V 1 phase 50Hz Running capacitor for indoor 2 fan motor EAG40M505UF Ac 400V 5uF ransformer 7 3 Indoor unit ST 9586 187 264V M
61. ng 43A60001 Terminal 4P 220 43120135 Fan Cross Flow RAV 162KH W PE 43155101 Capacitor Electrolytic 220 43120136 Fan Cross Flow RAV 262KH W PE 43A60002 Temimal 3P 221 43109361 Grille Inlet 43122028 Nose Fan Case RAV 162KH W PE 222 43109362 Grille Inlet 43122029 Nose Fan Case RAV 262KH W PE 223 43180290 Air Filter 2 43150118 Sensor Room Temp 224 43102629 Cabinet Side Left 2 43150116 Sensor Heat Exch 225 43102628 Cabinet Side Right 2 43144667 Evaporator RAV 162KH W PE 226 43063175 Holder Sensor 2 43144666 Evaporator RAV 262KH W PE 227 43019604 Holder Sensor 2 43172112 Drain Pan RAV 162KH W PE 229 43107234 Holder Grille RAV 262KH W PE 2 43172114 Drain Pan RAV 262KH W PE 230 43A62001 Cover Remocon 2 43170182 Hose Drain 231 43A88002 Manual 2 43109363 Grille RAV 162KH W PE 81 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 15 4 Indoor Unit RAV 132UH PE RAV 162UH PE RAV 262UH PE aoe Part No Description pa Part No Description 202 43019604 Holder Sensor TC 229 43150199 Sensor TC 204 43154141 Relay 230 43151217 Float Switch 205 43055275 Capacitor Electrolytic 233 43A58002 Transformer Power 206 43070146 Hose Drain 235 43160251 Terminal Block 207 43097166 Nut 236 43A60001 Terminal 4P 221 43120166 Radial Fan 237 43A60002 Terminal 3P 222 4312
62. ning capacitor for 3 outdoor fan motor EEP2G40SHQ AC 400V 4 pF 4 Magnetic contactor FMSA 1 AC 220V 240V 50Hz Tripping current 7 5A Resetting manual A Tripping pressure 30kg cm G Resetting 5 Hoh pressure switch ACB 2TBO4W pressure 23kg cm G 6 SE coil for four way CHV AC240V Ac 220 240V 7 Crankcase heater AC 240V 28W BD 10 8 Sensor for defrosting Maximum input 15 5mA Kw 67 5 21 3 9 Fuse 5A BD 10 10 Sensor for cooling operation Maximum input Kw in low ambient temperature 15 5mA 67 5 21 3 11 Thermostat CS 7 Tripping temp 120 C Resetting temp 90 C 12 Transformer FT 67 AC 187 264V 38 Fax 01823 665807 Heronhill for all your Toshiba reguirements 4 17 RAV 362AH8 PE PARIS NAME SPECIFICATIONS Compressor YH406JA Output Rated 3 0 kW 2 pole 3 phase 380 415V 50Hz Winding resistance 2 88 W at 20T Outdoor unit fan motor SMF 230 63N 2 SMF 230 39N 2 Output Rated 63W 6 pole 1 phase 230V 50Hz Output Rated 39W 6 pole 1 phase 230V 50Hz Running capacitor for outdoor fan motor EEP2G405HQA114 AC 400V 4 uF Magnetic contactor High pressure switch Soleniod coil FMSA 1 ACB 2TBO4W CHV AC240V AC 230V 50Hz Tripping current 9A Resetting manual Tripping pressure 30kg cm G pressure 23kg cm G AC 220 240V Crankcase heater AC 240V 58W 6 7 H Outdoor unit sensor for 9 10 heat exchanger temp Maximum input
63. oise SPL Refrigerant Indoor unit High Med Low dB A Outdoor unit dB A Name of refrigerant Charge volume Add volume 20 30m 60 42 39 36 50 Refrigerant control Interconnectionpipe Larger side size Coupler style Smaller side size Capillary tube amp 1 6 35 Expansion valve 1 Coupler style Standard length Maximum length of one way Maximum height Indoor unit height Outdoor unit height m 32 OD Dimensions Fan motor output m mm W Condensate drain pipe diameter m NDOOR UNIT Model m Appearance colour Black Zinc galvanized steel thermal insulator m RAV 162BH PE etweignt ko Heat exchanger type Finned tube ndoor fan type Multi blade fan Air volume mh External static pressure Standard Max motor 60 4 OUTDOOR UNIT Model Appearance colour Dimensions mm 10 RAV 162AH PE Bronze white Munsell 6Y7 5 1 Net weight Outdoor fan type kg 310 61 Heat exchanger type Finned tube Air flow volume Compressor mh Model Output kW Propeller fan 2 700 Fan motor output H PH250X3 4LS High pressure switch Fuse Crankcase heater Overload relay Bimetal thermostat Dimensions Net weight kg Air filter mm mm Washable Flexible duct RBC FD202E Blowout unit RBC BU1E W RBC CA161BE Long life filter kit RBC LK161BE Built in duct filter kit Specifications are subject to change
64. onhill for all your Toshiba reguirements 3 6 RAV 362UH PE RAV 462UH PE god asn4 4 JOON UI NG JOSU8S OL YOUMS JEOIH4 SO Josues YL JOJION pawg ND J UHOJSUEIL HL Kelay IV 40pD8deg Buuuny DH Aen Cp JOJON UE WA SWEN JOQUI S SWEN JOQUI S ul Dausend Jop 2118UBEUW YIM spun y ajesado zou og ays ye Buum mous seul u yoIg SJ QUINU BUIUIS MOYS sambi PUB Yaojd BUILUIS SMOYS Toi I TINNOTIGOND op k n a Ou L d e 2 A By Pas 1 l AD 1V014 Te vo EG OG E SR i Wd GE E l TANGO Doppel i aa ps ZHOS UNE Jo Iy I eise i eds Ge SARA f LL rw CC nen Ee O H wig NYO 78 13A mang e yeg jepow seyd yun 100PINOQ yun 100pu 49 04 U0D sjoway 27 Fax 01823 665807 www heronhill co uk Tel 01823 665660 Heronhill for all your Toshiba reguirements 3 7 RAV 162AH PE Indoor unit Deen oe ee Outdoor unit Fe Control Circuit Power Supply 220 240V w 50Hz 4 CH 1 70 Shows terminal block and figures show terminal numbers EI 9 Broken lines show wiring at site Don t operate the units with magnetic contactor pushed Symbol Name a Name Symbol Name 20SF Solenoid Coil 4 Way
65. ontinues to operate for 5 seconds while the compressor is stopping fusing of Mg SW is detected and the outdoor fan is controlled as described below CA When the four way valve is OFF including during defrosting operation 7 Tum ON the outdoor fan using H 7 When the four way valve is ON Turn OFF the outdoor fan When the compressor is stopping the outdoor fan should be OFF 12 1 In heating operation defrosting lt Outdoor unit is made based on outdoor heat control gt exchange temperature Te 12 2 When cumulative working time of the compressor in A zone has amounted to 55 minutes defrosting operation starts 25 minutes initially 12 3 The longest defrosting time is 12 minutes 60 sec in the case of turning into B zone and immediate returning back when C zone is reached The following control shall be performed when the compressor stops he The 4 way valve in the hold state shall be reversed 10 seconds before the restart delay timer counts the maximum count 2 minutes 20 seconds ER After the restart delay timer counts the maximum value the specified mode shall be selected 60 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements OUTLINE OF SPECIFICATIONS 14 Low ambient 14 1 Control on outdoor fan is made to meet with cooling at low outdoor temperature based on outdoor heat exchange temperature TL TL sensor 14 2 Control by outdoor heat exc
66. operation Duplicate release Release ON Release OFF ON Release signal OFF i f F i For 20 minutes af For20 minutes or 3 minutes w or less H or less Outdoor fan I Reset operation Release ON Release OFF kr A ON Release signal OFF For20 For20 For20 For20 Outdoor fan minutes 1 minutes minutes minutes i Normal operation When the high temperature release is received the release control continues for 3 minutes at least even if release is performed on the way and H 1 is performed for 20 minutes and the machine returns to normal operation When the release signal continues for more than 3 minutes H 1 operation of outdoor fan control is performed at the same time as releasing the release and the machine returns to normal operation When the high temperature release is received during operation of H 1 for 20 minutes operation of the previous time 1 of reset operation is performed for 20 minutes after release operation If the release signal is not received during reset operation for 20 minutes reset operation of 1 per 20 minutes is performed and the machine returns to normal operation The high temperature release control is ignored during defrosting operation Release of H u discontinued a When stopping operation 2 When changing over operation 59 Tel 01823 665660 www heronhill co uk Fax 01823 665807 NO ITEM Heronhill for all your Toshiba reguirements OUTLINE OF SPECIFICATION
67. or fan motor EVM45M305UF AC 400V 2 5uF Transformer for Indoor unit ST 9586 AC187 264V Relay LY2F AC240V 2ab Geared motor Float switch Drain pump PAD 416A34TF AC230V 0 2A MT8 3 3 AC 240V 3W FS 085 003B AC230V 0 5A Sensor for room temperature Indoor unit sensor for heat exchanger temp 4 12 RAV 362UH PE 40 5 2 Maximum input 38mA Maximum input 34mA DTN C103J40 PARTS NAME TYPE SPECIFICATIONS Indoor unit fan motor Transformer for Indoor unit 4 Relay LY2F AC240V 2ab 5 Geared motor MT8 3 3 AC 240V 3W Drain pump Running capacitor for indoor 2 fan motor EVM45M305UF AC 450V 3uF SMF 230 90 4A Output Rated 90W 6 pole 1 phase 230V 50Hz ST 9586 AC187 264V PAD 416A34TF AC230V 0 2A Float switch FS 085 003B AC230V 0 5A Sensor for room temperature Indoor unit sensor for heat exchanger temp 4 13 RAV 462UH PE Maximum input c 15 20 25 30 40 38mA KW 46 1 126 100 80 52 34mA W 162 29 132 82 10 0 3 59 DTN C103J40 No PARTS NAME TYPE SPECIFICATIONS Indoor unit fan motor Running capacitor for indoor fan motor Transformer for Indoor unit Geared motor Relay LY2F AC240V 2ab SMF 230 90 4A Output Rated 90W 6 pole 1 phase 230V 50Hz EEP2G405HQ1 AC 400V 4uF ST 9586 AC187 264V MT8 3 3 AC 240V
68. or out of place 3 Check the indoor PC board 4 Check that service valves are OPEN Outdoor unit stops 1 Check the charged amount of refrigerant gas indoor fan L Gas shortage gas supplement check for gas leaks 2 Indoor fan locked Full stop 1 Check the defrosting sensor 2 Check the outdoor PC board 52 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements OUTDOOR hay HEAT EXCHANGER SENSOR TL A Out of place break short circuit HIGH PRESSURE SWITCH High pressure switch does not 7 reset i Fi 5 sec in cooling eg 30 sec in heating OTHER ABNORMALITY OF OUTDOOR UNIT i Compressor does not operate L Start once but soon after stop by OCR WRONG WIRING OF i li i REMOTE CONTROL UNIT Indoor unit does not operate atall S If IJA Float circuit out of position w n e break With drain pump unit only Tel 01823 665660 Full stop Full stop Full stop Full stop Outdoor unit stops www heronhill co uk 53 N Check the outdoor heat exchanger sensor Check the outdoor PC board Check the high pressure switch Check the outdoor PC board Check the compressor Check the wiring of compressor lack of phase short circuit Check the voltage Check the outdoor PC board Check the wiring between remote control unit and indoor unit Check the indoor unit PC board Fault in drain pump
69. ox Terminal cover Blow out guide mounting hole 4 03 embossing Space required for service Space for wiring and piping Outlet Space for wiring and piping When installed with the When installed with the inlet faced to the wall side outlet faced to the wall side Unit mm RAV 162AH PE RAV 262AH PE RAV 262AH8 PE 20 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 2 7 Outdoor Unit RAV 362AH8 PE Knock out hole Bottom RAV 462AH8 PE 2 30 x 80 long hole for drain disposal Air inlet 360 Refrigerant piping joint Larger side 19 Refrigerant piping joint connection port 4 Smaller side 9 5 Air inlet Earth screw 12 Carrying handle Bothsides Terminal cover Carrying handle Front side only Knock outhole Blow out guide mounting hole 8 93 embossing Space required for service Space for wiring and piping Outlet Space for wiring and piping When installed with the When installed with the inlet faced to the wall side outlet faced to the wall side 21 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 3 WIRING DIAGRAM 3 1 RAV 162BH PE RAV 262BH PE RAV 362BH PE RAV 462BH PE god esny 4 10suag YL J WJOJSUEIL HL JOSUSS DL Jowoedey Buliuuny OY Aejoy bl L M JOON Ued WI
70. r unit needs to be checked to ensure that the three phases are wired in the correct sequence RAV 262AH8 unit only 50 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 4 2 How to read malfunction check monitor display By pressing CHECK key times of No 1 unit compressor ON actuations as well as the check code information of 2 faults x 16 units are displayed on the time display area 2 sec per one phenomenon lt Times of compressor ON gt Ex in case of the number of times of compressor actuations of 164 MALFUNCTION CHECK Display in 4 digits of hexadecimal notation 169 x 0 16 x 0 16 x 10 4 164 Display in 7 segments LI l 7 _ L 1 f E L l LA i hexadecimal digit D a 2 4 5 7 8 H 16 11 i 13 14 15 decimal digit lt Check code information gt Ex In case of room temperature sensor of No 1 unit in trouble Unit number Check code For No 15 unit firstly heat exchanger temperature sensor and secondly float switch circuit are faulty The last detected The first detected No display is made if there is no fault 51 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 6 4 3 List of Check Codes ROOM TEMP Je E SENSOR TA Out of place break if L short circuit INDOOR HEAT EXCHANGER SENSOR TC li i Out of place break short circuit RETURN SIGNAL NOT
71. relay Crankcase heater Thermostat Return Lock i b i nm nm RBC U262PG W PE Silky mist Munsell 1Y8 9 0 5 1 000 840 oo nm En Washable Specifications are subject to change without notice Note1 These mean actual length Tel 01823 665660 www heronhill co uk 13 Fax 01823 665807 Heronhill for all your Toshiba reguirements Cooling capacity Phase 3 3 5 0 Hz COOLING HEATING COOLING HEATING Power consumption kW 4 2 3 6 5 15 4 9 EDERT A 42 50 Starting current noise SPL Outdoor uni 5 Name of refrigerant R 22 Refrigerant Charge volume 3 9 Add volume 20 50m 50 50 Refrigerant control Capillary tube amp Expansion valve Capillary tube amp Expansion valve Larger side size 2 919 922 Coupler style Flare inigrgonnection Coupler style Flare Flare des Standardlength 73 ER Outdoor unit height m 50 Condensate drain pipe diameter mm 32 OD 32 OD NDOOR UNIT Model RAV 362UH PE RAV 462UH PE Appearance colour Black zinc galvanized steel thermal insulator mm 350 350 Dimensions 30 mm 740 3 Finned tube Gentritugalfan 1 860 Fanmotorouteut M 90 Washable RAV 362AH8 PE RAV 462AH8 PE 385 385 Finned tube Outdoor fan type Propeller fan Propeller fan Air flow volume mh 6 000 6 000 Fan motor output W 39 63 39 63 Model YH406JA YH506JA Output kw 3 75 Safety devi High pressure switch Fuse Overload rel
72. remote controller Indoor fan at L Fan stop Freeze preventing When performing cooling operation the control following control is done based on Low temp release temperature detection of Tc sensor 4 When starting the operation the point P is made 3 C 2 When J zone is detected timer counting starts 3 When K zone is detected timer counting is discontinued and held on 47 When I zone is detected timer is cleareed for returning back to ordinary operation ER When timer counting becomes full time the ourdooor unit stops and the point P is changed to 12 C to be covered by check display When I zone is reached the temperature is returned back to 3 C Full Time MIN 7 min MAX 20 min 58 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements NO ITEM OUTLINE OF SPECIFICATIONS REMARKS 7 High temperature When performing heating operation the following control is done based on release control temperature detection of Tc sensor 4 In M zone release signal is transmitted Outdoor fan is controlled in accordance with the diagrams below 2 The control point for A and C can be chosen from the below table Dip Switch Setting ON ON ON OFF AC O 54 52 58 56 L a 0 Singlerelease fan stop Release ON Release OFF Ki r ON Release signal OFF For 3 minutes For 20 minutes Outdoorfan H Reset
73. shiba requirements Sensor circuit This circuit detects the temperature by dividing voltage with resistance and sensor and bringing the voltage value into CPU using the characteristics of the sensor that TA sensor resistance varies with different temperatures TA and TC have the same circuit composition Gs TC sensor When TA and TC are at 25 C approximately the voltage level is some 2V both at points andic WC ic are at GND or 5V abnormal condition prevails such as opening or short circuit of the sensor 12V power source circuit Full wave rectification by diode bridge DBO1 of alter E cor nate current supplied from power transformer followed by z i i Wang 254 the provision of transistor Q01 gives DC12V power e xz goz Be source CI uZ 3BET 5V watchdog timer circuit Built in IC TA8000S is used to produce 5V power source LL Also it sends signals to reset port 3 of microcomputer which is in stand by at OV and starts its operation with the signal of 5V Sv Watchdog timer output ig gives the signal from microcomputer as illustrated below This indicates that the microcomputer is working in normal routine For ex ample if the microcomputer is straying due to noise and so on this waveform is not produced In case there is no Reset input waveform it plays the role of restoring normal condition i watchdog output by inputting the resetting OV to the microcomput
74. t 1 Performing heating operation Performing heating operation with Heat 2 indoor fan operation at defrosting Fan only Performing fan only operation 3 Controlling room 3 1 Adjusting range C temperature In cooling In heating Remote controller 18 29 18 29 setting temperature Operating temperature 3 2 Operating point is compressor off 3 3 Operating temperature accuracy 1 C 3 4 Differential 1 deg Correcting 3 5 Room temperature controlled in the heating operation can be corrected by temperature dip switch of indoor microcomputer compensation Dip switch ON Setting 2 ON Control temperature 0 de 2 de 4 de compensation 9 9 H Ts Max 35 C 57 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements ITEM OUTLINE OF SPECIFICATIONS REMARKS Fan speed control 4 1 HIGH MED LOW and AUTO are available Stop is cold draft 4 2 Ultra low or Stop when compressor is turned off while heating is being prevented by Tc performed 4 3 In the auto fan the fan speed is changed by the difference between Ta and Ts as shown below Cooling Heating Auto changeover eee EEN Cold draft When performing heating operation preventing control indoor fan control is carried out as follows based on temperature detection of Tc sensor C zone Depending upon fan speed setting of the
75. t 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 paras S Rotary switch 1 I qi I I I podu l Stall I swo2 swoi 1 AA a agi a eee jaan cl 75 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Ambient Temp Dry Bulb C Ambient Temp Wet Bulb C Heronhill for all your Toshiba requirements 14 PERFORMANCE CHARACTER 14 1 Cooling capacity Capacity Ratio KW RAV 262AH PE RAV 362AH8 PE RAV 462AH8 PE RAV 262AH8 PE 5 68 10 00 N RAV 162AH PE Di EE 3 60 6 04 Room Temp Wet Bulb C 14 2 Heating capacity Capacity Ratio KW 120 RAV 162AH PE RAV 262AH PE RAV 362AH8 PE RAV 462AH8 PE peo NB RAV 262AH8 PE 15 a S ES ee 6 00 9 48 16 56 Ze Be Ya ee ae 5 75 9 09 12 42 15 87 10 ee an i es 5 50 8 69 11 88 15 18 m p a an 5 25 8 30 11 34 14 49 d a 20 a SR 5 00 7 90 10 80 13 80 E as EE a anan 4 75 7 51 10 26 13 11 Ge so 4 50 7 11 9 72 1242 kV a CL 4 25 6 72 11 73 Zei ka Se 4 00 6 32 8 64 11 03 sp e gt AA e 3 75 5 93 4 10 1035 A 3 50 5 53 7 56 9 66 10 Eeka 3 25 5 14 8 97 ka 3 00 4 74 6 48 8 28 Room Temp Dry Bulb
76. te If the indoor unit is a cassette model the float switch connector must be removed from the PCB Replace the electrical parts cover on the indoor unit On the outdoor unit PCB change the switch settings on dip switch DSWO1 as follows on CH I i Cooling Mode i i Heating Mode 1 1 2 2 Switch on the power supply to the outdoor unit 74 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 12 APPLIED CIRCUIT 1 Display output An auxiliary display output circuit 12V is available at CN13 on the Indoor PC Board to display the CN13 operation for compressor operation Fan only and abnormality Compressor Operation Fan only Abnormality aki LED 12y Provide Locally 13 WIRING FOR GROUP OPERATION Up to 16 units can be controlled as a group by one remote controller O Align the phase sequence of the power supply to all outdoor units Connect the terminals A B C on both of the remote controller and the indoor unit of No 1 unit Connect terminals B C on both indoor units of No 1 and No 2 unit Then connect in the same way No 2 and No 3 No 3 and No 4 up to No 16 unit Indoor unit Indoor unit Indoor unit Indoor unit No 1 Make sure of correspondence of terminal marks Remote controller Remove the CN12 connector on the indoor PC board of No 2 unit and up to No 16 unit to prevent malfunction HHHHH CNO1 Se
77. ts Outdoor unit i A RAV 262AH PE Cooling 1 Laa Heating Indoor unit Heat exchanger I Distributor strainer nbn en K capillary tube D lt ya TC een Sa SF i len none H Strainer Refrigerant pipe Smaller side Refrigerant pipe Larger side 9 5mm 3 8 15 9mm 5 8 Packed Valve Packed valve TL sensor Heat exchanger High pressure switch Compressor F EE i Ss Outdoor unit INDOOR UNIT OUTDOOR UNIT BYPASS MODEL CAPILLARY RAV 262BH PE RAV 262CH PE RAV 262KH W RAV 262UH PE MAIN CAPILLARY MODEL CAPILLARY ID 2x200 x4P ID 2 2x200 I x6P RAV 262AH P 1D 2 6x9001x1P D 1x500 x1P IDo 1 7x150 Ix3P ID 1 7x400 x4P 43 Tel 01823 665660 www heronhill co uk Fax 01823 665807 Heronhill for all your Toshiba reguirements 5 4 Indoor unit Outdoor unit RAV 262BH PE RAV 262AH8 PE RAV 262CH PE RAV 262KH W PE RAV 262UH PE Ss EE i be Cooling EE Heating l Indoor unit poe SE 3 Heat exchanger Distributor strainer capillary tube Meo GS Strainer Refrigerant pipe Smaller side Refrigerant pipe Larger side 4 9 5mm 3 8 15 9mm 5 8 i I Packed valve Packed valve Line Pressure Cooling Heating High Low pressure pressure Strainer P1 2 6 x 7001 x 1P Check val E Heat exchanger TL sensor yan Distributor Cap

AIR-CONDITIONER - Heronhill Air Conditioning Ltd

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