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. [. . . ] 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. 8-5-5 CAUTION · KEEP IMPORTANT 4 POINTS FOR PIPING WORK (1) Take away dust and moisture (Inside of the connecting pipes. ) (2) Tight connection (between pipes and unit) (3) Evacuate the air in the connecting pipes using VACUUM PUMP. (4) Check gas leak (connected points) Vacuum pump adapter for counter-flow prevention (For R410A only) Vacuum pump Packed valve at gas side Service port (Valve core (Setting pin)) Packed valve at liquid side Fig. SVM-04007 TO CHARGE REFRIGERANT Refrigerant No need to charge refrigerant Need to charge refrigerant 24 Class 15 m or les s Over 15 m up to 25 m (20g/m) 18 Class 15 m or les s Over 15 m up to 20 m (20g/m) 8-5-4. Remove the valve cover from the outdoor unit. Connect the connecting cable to the terminal as identified with their respective matched numbers on the terminal block of indoor and outdoor unit. When connecting the connecting cable to the outdoor unit terminal, make a loop as shown in the installation diagram of indoor and outdoor unit, to prevent water coming in the outdoor unit. Insulate the unused cords (conductors) from any water coming in the outdoor unit. Proceed them so that they do not touch any electrical or metal parts. Gas leak test Electric parts cover 8-7-3. Auto restart setting This product is designed so that, after a power failure, it can restart automatically in the same operating mode as before the power failure. D C Information Flare nut connections (Indoor unit) Valve stem cap connection The product was shipped with Auto Restart function in the off position. <How to set the auto restart> · Press and hold the TEMPORARY button for about 3 seconds. After 3 seconds, the electronic beeper makes three short beeps to tell you the Auto Restart has been selected. · To cancel the Auto Restart, follow the steps described in the section Auto Restart Function of the Owner's Manual. Flare nut connections (Outdoor unit) A B Service cap connection Valve stem cap connection Fig. 8-7-1 · Check the flare nut connections, valve stem cap connections and service port cap connections for gas leak with a leak detector or soap water. Test operation To switch the TEST RUN (COOL) mode, press TEMPORARY button for 10 sec. (The beeper will make a shaort beep. ) TEMPORARY button Fig. Troubleshooting Procedure : Follow the details of 9-2. If there is no trouble corresponding to 9-2, check whether or not there are faulty parts following 9-4. Incorrect cable connection between Indoor and outdoor units The indoor unit is connected to the outdoor unit with 4 cables. [. . . ] (4 screws 4 x 10L) Remarks Remove 8 screws 4 x 10L 4 screws 4 x 22L 4 screws 4 x 10L 2 Running capacitor for compressor 1) Perform the common procedure 1 2) Remove the capacitor band. (1 screw 4 x 10L) 3) Disconnect the lead wires from the capacitor terminal. 1) Perform the common procedure 1 2) Remove the fixing screw. (1 screw 4 x 10L) 3) Disconnect the lead wires from the capacitor terminal. [. . . ]