User manual TOSHIBA RAS45BKHV SERVICE MANUAL

[. . . ] HOW TO REPLACE THE MAIN PARTS 11-1 Indoor Unit 11-2 Microcomputer 11-3 Outdoor Unit 12. EXPLODED VIEWS AND PARTS LIST 12-1 12-2 12-3 12-4 12-5 12-6 12-7 12-8 12-9 Indoor Unit (E-Parts Assy) Indoor Unit (For RAS-10, 13, 16GKV-E2 / NKV-E2) Indoor Unit (For RAS-10, 13NKVX-T) Outdoor Unit (For 10 Series) Outdoor Unit (For 13 Series) Outdoor Unit (For 16 Series) Outdoor Unit (E-Parts Assy) (For 10 Series) Outdoor Unit (E-Parts Assy) (For 13 Series) Outdoor Unit (E-Parts Assy) (For 16 Series) -2- 1. Specifications RAS-10GKV-E2 / RAS-10GAV-E2, RAS-10NKV-A2 / RAS-10NAV-A2 Unit model FILE NO. SVM-06032 RAS-10GKV-E2 / RAS-10GAV-E2 RAS-10NKV-A2 / RAS-10NAV-A2 (kW) (kW) (kW) (kW) Operation mode Running current Power consumption Power factor Operation mode Running current Power consumption Power factor 2. 5 0. 9 - 3. 0 3. 2 0. 9 - 4. 0 220- 240V- 1Ph- 50Hz Cooling Heating 0. 15 0. 15 30 30 87 87 Cooling Heating 3. 33 3. 69 730 810 95 95 3. 29/3. 81 38/39 34/35 27/29 46/47 RAS-10GKV-E2, RAS-10NKV-A2 275 790 218 10 20 540/610 RAS-10GAV-E2, RAS-10NAV-A2 530 660 240 30 750 Cooling capacity Cooling capacity range Heating capacity Heating capacity range Power supply Indoor Electric characteristics Outdoor (A) (W) (%) (A) (W) (%) COP (Cooling / Heating) Operation noise Indoor High (Cooling / Heating) (dB A) Medium (Cooling / Heating) (dB A) Low (Cooling / Heating) (dB A) Outdoor (Cooling / Heating) (dB A) Indoor unit Unit model Dimension Height (mm) Width (mm) Depth (mm) Net weight (kg) Fan motor output (W) Air flow rate (Cooling / Heating) (m3/h) Outdoor unit Unit model Dimension Height (mm) Width (mm) Depth (mm) Net weight (kg) Compressor Motor output (W) Type Single rotary type with DC-inverter variable speed control Model DA89X1F-23FZ Fan motor output (W) 20 Air flow rate (Cooling / Heating) (m3/h) 1320/1320 Piping connection Type Flare connection Indoor unit Liquid side 6. 35 Gas side 9. 52 Outdoor unit Liquid side 6. 35 Gas side 9. 52 Maximum length (Per unit) 10 (m) Maximum chargeless length (m) 10 Maximum height difference (m) 8 Refrigerant Name of refrigerant R410A Weight (kg) 0. 64 Wiring connection Power supply 3 Wires:includes earth (Outdoor) Interconnection 4 Wires:includes earth Usable temperature range Indoor (Cooling / Heating) (C) 21 - 32 / Up to 27 C Outdoor (Cooling / Heating) (C) 15 - 43 / - 10 - 24 The specification may be subject to change without nitice for purpose of improvement. 3 FILE NO. [. . . ] After determining the pipe hole position on the mounting plate (A), drill the pipe hole (65 mm) at a slight downward slant to the outdoor side. NOTE: When drilling a wall that contains a metal lath, wire lath or metal plate, be sure to use a pipe hole brim ring sold separately. <Mounting the installation plate> Anchor bolt holes 62 82. 5 Hook 2 m or more from floor 170 85 Indoor unit 7m Indoor unit 5 m 45 75 45 *7m m 1 Pipe hole Hook Thread Weight Hook Pipe hole Installation plate Remote Reception control range Reception range * : Axial distance Remote control Indoor unit 7 Mounting screw Fig. SVM-06032 <When the installation plate is directly mounted on the wall> 1. Securely fit the installation plate onto the wall by screwing it in the upper and lower parts to hook up the indoor unit. 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. NOTE: Wire type : More than H07RN-F or 245 IEC66 (1. 0 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> 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 breake 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. 9-2-11 2) Firmly insert drains cap. To connect the pipe after installation of the unit (figure) (To the forefront of flare) 270 mm No gap Do not apply lubricating oil (refrigerant machine oil) when inserting the drain cap. Application causes deterioration and drain leakage of the plug. 43 mm Liquid side Gas side 170 mm Outward form of indoor unit R 30 mm or less (6. 35) R 40 mm or less (9. 52) (Use polisin (polyethylene core) or the like for bending pipe. ) Insert a hexagon wrench (4 mm) Fig. 9-2-12 80 CAUTION Firmly insert the drain hose and drain cap; otherwise, water may leak. Use the handle of screwdriver, etc. Fig. 9-2-15 NOTE: If the pipe is bent incorrectly, the indoor unit may <In case of right or left piping> After scribing slits of the front panel with a knife or a unstably be set on the wall. making-off pin, cut them with a pair of nippers or an After passing the connecting pipe through the pipe hole, connect the connecting pipe to the auxiliary pipes equivalent tool. and wrap the facing tape around them. 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. Slit Fig. 9-2-13 <In case of bottom right or bottom left piping> After scribing slits of the front panel with a knife or a making-off pin, cut them with a pair of nippers or an equivalent tool. Auxiliary pipes Indoor unit Connecting cable Installation plate Fig. 9-2-16 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. [. . . ] 3) When replacing the sensor using the colored protective tube, wind the color tape matching the color of that tube. Thermal sensor part Remarks Cutting here 100 Connector 200 Cutting here Common service parts of sensor TO, TS, TE, TD 15 70 Thermal constringent tube Cutting here 100 15 70 Soldered part Dryer Winding the color tape These are parts for servicing sensors. Please check that the accessories shown in the right table are packed. 1 2 3 4 5 6 Sensor Part name Q'ty 1 1 1 3 1 3 Length: 3 m For spare For spare Remarks Sensor Spring (A) Sensor Spring (B) Thermal constringent tube Color tape Terminal Including one spare 9 colors 104 FILE NO. Indoor Unit (E-Parts Assy) 405 406 403 402 404 401 Location No. [. . . ]