User manual TOSHIBA RAV-133TU-PE SERVICE MANUAL

[. . . ] A90-9612 SERVICE MANUAL AIR CONDITIONER SPLIT TYPE 2 WAY CASSETTE TYPE RAV-133TU-PE/RAV-132A-PE RAV-163TU-PE/RAV-182A-PE Printed in UK Dec 1996 s CONTENTS 1. SPECIFICATION. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 2. [. . . ] * Note 1 : These mean actual length. -3- ITEM Cooling capacity kW Phase Power source V Hz Power consumption Power factor Running current Starting current Operating noise (SPL) kW % A A Indoor unit (high/med/low)dB (A) Outdoor unit dB (A) Name of refrigerant Refrigerant Refrigerant control Larger side size Coupler style Smaller side size Interconnection pipe Coupler style Standard length Maximum length (of one way) *1 mm mm m m Charge volume Add. volume (20-30m) kg g/m MODEL RAV-163TU-PE 4. 5 1 220-240 50 COOLING 2. 3 90 11. 1 60 41/37/35 52 R-22 1. 45 35 Capillary tube ø 12. 7 (1/2) Flare ø 6. 4 (1/4) Flare 7. 5 30 Maximum height difference If indoor unit higher If outdoor unit higher Condensate drain pipe diameter INDOOR UNIT Model Appearance colour Height Dimensions Net weight Heat exchanger type Indoor fan type Air volume Fan motor output Air filter OUTDOOR UNIT Model Appearance colour Height Dimensions Net weight Heat exchanger type Outdoor fan type Air flow volume Fan motor output Compressor Protective device CEILING PANEL Model Appearance colour Dimensions Height Width Depth Net weight Air filter mm mm mm kg Model Output kW m 3/h W Width Depth mm mm mm kg m 3/h W Width Depth mm mm mm kg m m mm 15 30 ø 25. 5(OD) RAV-163TU-PE Grey (zinc galvanized steel + thermal insulator) 190 910 480 23 Finned tube Transverse flow fan 750 7x2 Washable RAV-182A-PE Bronze white (Munsell 6Y7. 5/1) 740 880 310 58 Finned tube Propeller fan 2, 700 39 PH250X3-4LS 1. 5 Fuse, Crankcase heater, Overload relay RBC-U133PG(W)-PE Silky white (Munsell 2. 9Y8. 9/0. 8) 25 1050 550 4. 5 Washable Specifications are subject to change without notice. * Note 1 : These mean actual length. -4- Hanger bolt (4- M10) Drain pipe joint (outer 25. 5) ( Liquid 6. 4) Refrigerant piping joint 170 70 840 Wiring connection 267 186 Refrigerant piping joint ( Gas 12. 7) 2. 1 Indoor unit RAV-133TU-PE RAV-163TU-PE 70 480 290 130 190 190 140 156 A Panel outer dimension 1050 20 40 1050 60 40 840 Ceiling opening 1010 Hang bolt pitch 930 110 90 20 25 96 131 2. 40 Long hole 2-4. 5 x 9L 66 73 83. 5 120 550 Ceiling opening 510 CONSTRUCTION VIEWS Remote controller View A 12. 5 200 600 600 Minimum 600 Minimum (Unit: mm) Minimum Space required for service and installation Panel outer dimension 550 Hang bolt pitch 480 410 -5- 2. 2 Outdoor unit RAV-132A-PE RAV-182A-PE Knock - out hole for drain (2-(20 x 60) slots) Hole for drain (2-ø19 hole) Refrigerant piping joint (Gas side 12. 7) Refrigerant piping joint (Liquid side 6. 4) Earth screw (M6) Anchor bolt hole (4-(12x18)slots) Air outlet Carrying handle (Both sides) Electric parts box Terminal cover Blow out guide mounting hole (4-ø3 embosses) Space required for service (Space for wiring and piping) Outlet (Space for wiring and piping) When installed with the inlet faced to the wall side When installed with the outlet faced to the wall side (Unit: mm) -6- 3. 1 RAV-133TU-PE RAV-163TU-PE 3. WIRING DIAGRAM -7- Symbol Name Symbol Name FM Fan Motor 43 Relay RC Running Capacitor RY01~RY14 Relay TR Transformer SM01, 02 Stepper Motor TA Sensor CS Float Switch TC Sensor DM Drain Motor F Fuse (PCB) F3 Fuse (Interface PCB) Shows terminal block and figures show terminal numbers. Do not operate the units with magnetic contactor pushed in. 3. 2 RAV-132A-PE RAV-182A-PE Indoor Unit Outdoor Unit Earth Screw RED WHI BLK RED BLK BLK ORN BLU BLK ORN BLU RED WHI BLK ORN BLU RED WHI RED Surge Absorber Power supply 220-240V ~ 50Hz o shows terminal block and figures show terminal numbers. Broken lines show wiring at site. Do not operate the units with the magnetic contactor pushed in. Symbol RCc 51C 63F1, 2 RCo F Name Running Capacitor (Comp. ) Overload Relay Pressure Switch (2-stage) Running Capacitor (Fan Motor) Fuse (T5A) Symbol CM 52C FMo CH Compressor Name Magnetic Contactor Fan Motor Crank Case Heater -8- 4. SPECIFICATION OF ELECTRICAL PARTS 4. 1 RAV-133TU-PE No. 1 2 3 4 5 6 7 8 PARTS NAME Indoor unit fan motor (x2) Running capacitor for indoor fan motor (x2) Transformer (Indoor unit) Stepper motor (x2) Relay Drain pump Float switch Sensor for room temperature Indoor unit sensor for heat- exchanger temperature. DTN-C103J40 TYPE PAF-230-7-4 EVM45M504UF ST-9586 MP35EA2 LY2F PCD-4N230TF-7 FS-085-003E SPECIFICATIONS Output (Rated) 7W, 4 pole, 1 phase, 230V, 50Hz AC 450V, 0. 5µF AC187~264V DC12V, 80mNm AC 240V, 2ab AC230V, 0. 2A AC230V, 0. 5A Maximum input 38mA Maximum input 34mA °C 15 16. 1 °C 20 12. 6 ­12 25 10. 0 0 30 8. 0 25 10. 0 40 5. 2 50 3. 59 K 9 K 62. 29 32. 82 4. 2. 1 2 3 4 5 6 7 8 PARTS NAME Indoor unit fan motor (x2) Running capacitor for indoor fan motor (x2) Transformer (Indoor unit) Stepper motor (x2) Relay Drain pump Float switch Sensor for room temperature Indoor unit sensor for heatexchanger temperature. [. . . ] 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. l -14- 8. [. . . ]