User manual TOSHIBA SATELLITE L950

[. . . ] EXPLODED VIEWS AND PARTS LIST · This air conditioner is charged with HFC (R410A) that doesn't deplete the Ozone layer. · This air conditioner requires special installation for the refrigerant R410A. -2- FILE NO. SPECIFICATIONS MODEL ITEM Capacity kW Phase Power source Power consumption Power factor Running current Starting current Moisture removal Noise Refrigerant Refrigerant control Gas side size Connection type Liquid side size Interconnection pipe Connection type Maximum length (One way) Maximum height difference INDOOR UNIT Height Dimensions Net weight Evaporator type Indoor fan type High fan Air volume Fan motor output Air filter OUTDOOR UNIT Height Dimensions Net weight Condenser type Outdoor fan type Airflow volume Fan motor output Compressor Safety device Louver type Usable outdoor temperature range °C 15 ~ 43 -10 ~ 24 Model Output W IOL, Td Sensor m3/h W PA290X3F-4MS 2200 IOL 15 ~ 43 IOL, Td Sensor Automatic louver 15 ~ 43 -10 ~ 24 15 ~ 43 3380 3560 3380 3560 65 5JS315DAG01 PA225X3F-4L 1500 IOL 3380 Width Depth mm mm mm kg 69 RAS-24UAH-ES3 690 880 310 63 Finned tube Propeller fan 3560 1800 2000 1800 2000 42 5KS225DAA 1800 2000 50 830 300 41 Medium fan Low fan m /h 3 RAS-24UKHP-ES3 RAS-24UAH-ES3 Cooling Heating 220V 240V 220V 240V 6. 30 6. 30 6. 80 6. 90 RAS-24UKP-ES3 RAS-24UA-ES3 Cooling 220V 6. 80 240V 6. 85 RAS-18UKHP-ES3 RAS-18UAH-ES3 Cooling Heating 220V 240V 220V 240V 5. 00 5. 05 5. 45 5. 55 1 RAS-18UKP-ES3 RAS-18UA-ES3 Cooling 220V 5. 30 240V 5. 35 V Hz W % A Indoor/Outdoor A lit/h Indoor (H/M/L) Outdoor (220-240V) Name of refrigerant Rated amount kg mm mm 1. 6 dB dB 56-57 2. 5 45/41/37 57-58 56-57 2430 2510 2400 2480 96 92 95 90 220V 240V 220V 240V 0. 3/ 0. 3/ 11. 2 11. 1 0. 3/11. 2 65 2. 7 2560 94 220V 0. 3/12. 1 220 - 240 50 2690 89 240V 0. 3/12. 35 1850 1900 1648 1718 98 0. 2/ 8. 4 97 94 92 220V 240V 220V 240V 0. 2/ 0. 2/ 0. 2/ 8. 0 47 2. 0 42/39/35 51-52 R410A 1. 3 Capillary tube 12. 7 Flare connection 6. 35 Flare connection 15*1 25*2 10 RAS-24UKHP-ES3 RAS-24UKP-ES3 298 998 208 12 Finned tube Cross flow fan 950 750 600 950 800 650 950 750 600 20 Honeycomb woven filter with PP frame RAS-24UA-ES3 RAS-18UAH-ES3 538 780 RAS-18UA-ES3 750 650 530 800 700 570 750 650 530 RAS-18UKHP-ES3 20*2 8 RAS-18UKP-ES3 1. 2 52-53 51-52 7. 9 7. 7 1860 98 220V 0. 2/8. 5 33 2. 0 1960 97 240V 0. 2/8. 3 m m mm mm mm kg Width Depth m3/h m3/h W -3- FILE NO. SVM-04007 MODEL ITEM Capacity kW Phase Power source Power consumption Power factor Running current Starting current Moisture removal Noise Refrigerant Refrigerant control Gas side size Connection type Liquid side size Interconnection pipe Connection type Maximum length (One way) Maximum height difference INDOOR UNIT Height Dimensions Net weight Evaporator type Indoor fan type High fan Air volume Fan motor output Air filter OUTDOOR UNIT Height Dimensions Net weight Condenser type Outdoor fan type Airflow volume Fan motor output Compressor Safety device Louver type Usable outdoor temperature range °C Model Output W m3/h W Width Depth mm mm mm kg Medium fan Low fan m /h 3 RAS-24UKHP-AS3 RAS-24UAH-AS3 Cooling Heating 220V 240V 220V 240V 6. 30 6. 30 6. 80 6. 90 RAS-24UKP-AS3 RAS-24UA-AS3 Cooling 220V 6. 80 240V 6. 85 RAS-18UKHP-AS3 RAS-18UAH-AS3 Cooling Heating 220V 240V 220V 240V 5. 00 5. 05 5. 45 5. 55 1 RAS-18UKP-AS3 SATELLITE L950 Cooling 220V 5. 30 240V 5. 35 V Hz W % A Indoor/Outdoor A lit/h Indoor (H/M/L) Outdoor (220-240V) Name of refrigerant Rated amount kg mm mm 1. 6 dB dB 56-57 2. 5 45/41/37 57-58 56-57 2430 2510 2405 2500 96 92 95 91 0. 3/ 45 2. 7 220V 240V 220V 240V 0. 3/ 0. 3/ 0. 3/ 11. 2 11. 1 11. 2 11. 20 2560 94 220V 0. 3/12. 9 220 - 240 50 2690 89 240V 0. 3/12. 35 1850 1900 1648 1718 98 0. 2/ 8. 4 97 94 92 220V 240V 220V 240V 0. 2/ 0. 2/ 0. 2/ 8. 0 43 2. 0 42/39/35 51-52 R410A 1. 3 Capillary tube 12. 7 Flare connection 6. 35 Flare connection 15*1 25*2 10 RAS-24UKHP-AS3 RAS-24UKP-AS3 298 998 208 12 Finned tube Cross flow fan 950 750 600 950 800 650 950 750 600 30 Honeycomb woven filter with PP frame RAS-24UAH-AS3 690 880 310 64 67 Finned tube Propeller fan 3380 3560 3380 3560 65 PA290X3F-4MS 2200 IOL, Td Sensor 15 ~ 43 -10 ~ 24 IOL 15 ~ 43 IOL, Td Sensor Automatic louver 15 ~ 43 -10 ~ 24 15 ~ 43 5JS315DAG01 PA225X3F-4L 1500 IOL 3380 3560 1800 2000 1800 2000 41 5KS225DAA 1830 2010 51 830 300 41 RAS-24UA-AS3 RAS-18UAH-AS3 538 780 SATELLITE L950 750 650 530 800 700 570 750 650 530 RAS-18UKHP-AS3 20*2 8 RAS-18UKP-AS3 1. 14 52-53 51-52 7. 9 7. 7 1860 98 220V 0. 2/8. 5 33 2. 0 1960 97 240V 0. 2/8. 3 m m mm mm mm kg Width Depth m3/h m3/h W ­4­ FILE NO. [. . . ] When bending the connecting pipe, make sure to use a spring bender so as not to crush the pipe. Bend the connection pipe within a radius of 30 mm. Auxiliary pipes Connecting cable Installation plate Drain hose · Carefully arrange pipes so that any pipe does not stick out of the rear plate of the indoor unit. · Carefully connect the auxiliary pipes and connecting pipes to each other and cut off the insulating tape wound on the connecting pipe to avoid double-taping at the joint, moreover, seal the joint with the vinyl tape, etc. · Since dewing results in a machine trouble, make sure to insulate both the connecting pipes. (Use polyethylene foam as insulating material. ) · When bending a pipe, carefully do it not to crush it. ­ 40 ­ FILE NO. Swing the indoor unit to right and left to confirm that · Hole should be made at a slight downward slant on it is firmly hooked up on the installation plate. While pressing the indoor unit onto the wall, hook it Do not form the at the lower part on the installation plate. indoor unit toward you to confirm that it is firmly hooked up on the installation plate. Hook here 1 50 mm or more 1 Installation plate Do not put the drain hose end into water. Press (unhook) Do not put the drain hose end in the drainage ditch. 2 Hook Fig. Put water in the drain pan and make sure that the water is drained out of doors. When connecting extension drain hose, insulate the connecting part of extension drain hose with shield pipe. Shield pipe Fig. <Using a vacuum pump> Be sure to use a vacuum pump with counter-flow prevention function so that inside oil of the pump does not flow backward into pipes of the air conditioner when the pump stops. (If oil inside of the vacuum pump enters into the air conditioner, which use R410A, refrigeration cycle trouble may result. ) 1. Connect the charge hose from the manifold valve to the service port of the gas side packed valve. Perform evacuating for about 15 minutes if the piping length is 20 meters. (15 minutes for 20 meters) (assuming a pump capacity of 27 liters per minute. Then confirm that the compound pressure gauge reading is ­101 kPa (­76 cmHg). Open fully the valve stem of the packed valves (both side of Gas and Liquid). Securely tighten the caps on the packed valves. Compound pressure gauge -101kPa (-76cmHg) Manifold valve Handle Lo Charge hose (For R410A only) Connecting pipe Handle Hi (Keep full closed) Charge hose (For R410A only) Pressure gauge After the piping has been connected to the indoor unit, you can perform the air purge together at once. · Tightening torque of flare pipe connections The operating pressure of R410A is higher than that of R22. It is therefore necessary to firmly tighten the flare pipe connecting sections (which connect the indoor and outdoor units) up to the specified tightening torque. Incorrect connections may cause not only a gas leakage, but also damage to the refrigerant cycle. Flare at indoor unit side Flare at outdoor unit side Fig. 8-5-4 Half union Flare nut Externally threaded side Internally threaded side Use a wrench to secure. Use a torque wrench to tighten. Fig. [. . . ] (1 screw 4 x 10L) 3) Disconnect the lead wires from the capacitor terminal. (2 screws 4 x 10L) 3) Disconnect the lead wires from the relay terminal. 1) Perform the common procedure 1 2) Disconnect the lead wires from the P. C. Board after unhooking 4 clams. Running capacitor for compressor Running capacitor for fan motor 3 Running capacitor for fan motor 4 Magnetic contactor 5 Transformer P. C. [. . . ]