User manual TOSHIBA RAS-M42GAHV SERVICE MANUAL

[. . . ] · This air conditioner requires special installation for the refrigerant R410A. -2- FILE NO. SPECIFICATIONS MODEL ITEM Capacity 220V kW Phase Power source Power consumption Power factor Running current Indoor Outdoor V Hz kW % A A A lit/h dB dB kg mm mm m m RAS-13GKHP-ES2 RAS-13NKHP-AS2 Height Dimensions Net weight Evaporator type Indoor fan type High fan Airflow volume Medium fan Low fan 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 Model Output W m /h 3 RAS-13GKHP-ES2 / RAS-13GAH-ES2 RAS-13NKHP-AS2 / RAS-13N2AH-AS2 Cooling 240V 3. 82 220V 4. 20 1 220 - 240 50 1. 15 98 5. 20 1. 19 96 5. 00 30 2. 0 41/35/31 50 51 50 R410A 1. 08 Capillary tube 12. 7 Flare connection 6. 35 Flare connection 15*1 6 51 1. 14 96 0. 15 5. 27 5. 18 1. 18 95 3. 74 Heating 240V 4. 26 RAS-13GKP-ES2 / RAS-13GA-ES2 RAS-13NKP-AS2 / RAS-13N2A-AS2 Cooling 220V 3. 75 240V 3. 75 1. 13 98 5. 10 26 1. 17 97 4. 90 Starting current Moisture removal Noise Refrigerant Indoor (H/M/L) Outdoor (220-240V) Name of refrigerant Rated amount Gas side size Connection type Liquid side size Interconnection Connection type Maximum length pipe (One way) Maximum height difference INDOOR UNIT 50 0. 98 51 Refrigerant control RAS-13GKP-ES2 RAS-13NKP-AS2 275 790 218 10 Finned tube Cross flow fan mm mm mm kg Width Depth m3/h m /h 3 630 520 430 650 550 490 20 Honeycomb woven filter with PP frame 630 520 430 m3/h W RAS-13GAH-ES2, RAS-13N2AH-AS2 mm mm mm kg 39 Finned tube Propeller fan 2120 2200 42 PA150X2C-4FT 1100 Fuse, Overload relay Automatic louver -10 ~ 24 2120 2200 550 780 290 RAS-13GA-ES2, RAS-13N2A-AS2 Width Depth 38 2030 30 2150 W 15 ~ 43 -3- FILE NO. SVM-06027 Note : 1 · Capacity is based on the following temperature conditions. Condition (DB) (WB) (DB) (WB) JIS B8615-1 Cooling 27°C 19°C 35°C 24°C Heating 20°C 15°C 7°C 6°C Temperature Indoor unit inlet air temperature Outdoor unit inlet air temperature Note : 2 *1 No need to charge extra refrigerant. -4- FILE NO. [. . . ] To mount the installation plate on a concrete wall with anchor bolts, utilize the anchor bolt holes as illustrated in the above figure. The supply voltage must be the same as the rated voltage of the air conditioner. Prepare the power source for exclusive use with the air conditioner. CAUTION · This appliance can be connected to the mains in either of the following two ways. (1) Connection to fixed wiring: A switch or circuit breaker which disconnects all poles and has a contact separation of at least 3 mm must be incorporate in the fixed wiring. (2) Connection with power supply plug: Attach power supply plug with power cord and plug it into wall outlet. NOTE · Ensure all wiring is used within its electrical rating. RAS-13GKHP-ES2 RAS-13GKP-ES2 RAS-13NKHP-AS2 RAS-13NKP-AS2 50 Hz, 220 - 240 V Single phase 12A 16A 1. 3 mm2 or more CAUTION When installing the installation plate with a mounting screw, do not use the anchor bolt hole. Otherwise the unit may fall down and result in personal injury and property damage. Installation plate <Keep horizontal direction> Anchor bolt 5 mm dia. hole Projection 15 mm or less 7 Mounting screw 4 x 25s s Model Clip anchor (local parts) Power source Maximum running current Plug socket & fuse rating Power cord Fig. 8-4-4 CAUTION Failure to firmly install the unit may result in personal injury and property damage if the unit falls. · In case of block, brick, concrete or similar type walls, make 5 mm dia. NOTE · Secure four corners and lower parts of the installation plate with 4 to 6 mounting screws to install it. - 35 - FILE NO. If the connecting pipe is laid the indoor unit on the installation plate at the upper exceeding 43 mm above the wall surface, the indoor hooks. Swing the indoor unit to right and left to confirm that connecting pipe, make sure to use a spring bender so it is firmly hooked up on the installation plate. While pressing the indoor unit onto the wall, hook it at the lower part on the installation plate. indoor unit toward you to confirm that it is firmly To connect the pipe after installation of the unit (figure) hooked up on the installation plate. (To the forefront of flare) 1 270 mm 170 mm Hook here 1 Installation plate Liquid side Gas side 2 Hook Outward form of indoor unit 43 mm Press (unhook) R 30 mm (Use polisin (polyethylene) core or the like for bending pipe. ) Fig. 8-4-17 · For detaching the indoor unit from the installation plate, pull the indoor unit toward you while pushing its bottom up at the specified parts. 80 Use the handle of screwdriver, etc. Fig. 8-4-16 NOTE If the pipe is bent incorrectly, the indoor unit may unstably be set on the wall. After passing the connecting pipe through the pipe hole, connect the connecting pipe to the auxiliary pipes and wrap the facing tape around them. Push Push CAUTION · Bind the auxiliary pipes (two) and connecting cable with facing tape tightly. In case of leftward piping and rear-leftward piping, bind the auxiliary pipes (two) only with facing tape. Indoor unit Auxiliary pipes Connecting cable Installation plate Fig. 8-4-18 · 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. [. . . ] 2 Electrical part Remarks 2 2 2 2 4-Screws 3 How to remove the electrical part. 3) Disconnect the 2 connectors (3P) for the fan motor and the connector (5P) for the louver motor from the P. C. 5) Remove the screw for the ground connection, remove the 2 screws for the electrical part box and remove the screw from the LED unit. Then remove the LED unit and the electrical part box from the main unit. [. . . ]