User manual TOSHIBA RAS-13SKH-E SERVICE MANUAL

[. . . ] A 0 0 -9 6 2 7 A IR -C O N D IT IO N E R R A S -1 3 S K H -E R A S -1 3 S K H X S P L IT W A L L T Y P E R A S -1 3 S A H -E R A S -1 3 S A H X P R IN T E D IN J A P A N , D e c . , 1 9 9 6 ToM o CONTENTS 1. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . CONSTRUCTION VIEWS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Indoor Unit . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . [. . . ] NOTE : · Install the installation plate using 4 to 6 pieces of mounting screw securing four corners with screws. ­ 27 ­ 8-4-3. Wiring Connection Taking out the power cord WARNING To plug the cable in the plug receptacle, take the following precaution. IMPORTANT THE WIRES IN THIS MAINS LEAD ARE COLORED IN ACCORDANCE WITH THE FOLLOWING CODE: L : Brown N : Blue : Green and Yellow -LIVE -NEUTRAL -EARTH L N Slitted portion · Cut off the slitted portion in the side face of the rear panel to take out the power cord. <How to connect the power cord> For the air conditioner that has no power cord, connect a power cord to it as mentioned below. · After removing the front cabinet, remove the terminal cover and the cord clamp. · Connect and secure the power supply cord and secure the cord clamp and the terminal cover. · Cut the rear panel following the cutting mark and put the power supply cord through the notch. · Be sure to smooth out the notch with a file, etc. Terminal block Power supply cord L N Cord clamp Terminal cover Screw Fig. 8-4-5 As the colors of the flexible cord of this appliance may not correspond with the colored markings, to identify terminals in your plug, as follows: Connect BROWN colored core to plug terminal marked letter "L". Connect BLUE colored core to plug terminal marked letter "N". Connect GREEN AND YELLOW colored core to plug terminal marked Earth Symbol " ". <How to remove the front cabinet> 4 4 12 12 3 Vertical air flow louver. Screw Earth line Screw Fig. 8-4-7 How to open the screw cap <Stripping length of power cord> 30mm 10mm L N · Place your finger on the lower part and push up to open the screw cap. (1) Open the screw caps and remove the two screws securing the front cabinet. (4) Slightly open the lower part of the front cabinet then pull the upper part of the front cabinet toward you to remove it from the rear plate. 10mm 40mm Earth line NOTE : · Use standard wire only. 8-4-8 ­ 28 ­ <How to connect the connecting cable> Wiring of the connecting cable can be carried out without removing of the front panel. Disengage the support arm located in the upper center while pushing its handle leftwards, and then remove the front panel toward you. (3) Insert the connecting cable (according to local codes) into pipe hole on the wall. (4) Take out the connecting cable through the cable slot on the rear panel so that it is exploded by about 15 cm long in the front side. (5) Insert the connecting cable fully into the terminal block and secure it by screw tightly. (6) Tightening torque:1. 2 N·m (0. 12 kgf·m) (7) Secure the connecting cable with the cord clamp. (8) Fix the terminal cover and front panel on the indoor unit. <Stripping length of connecting cable> 50mm 10mm 4 3 2 1 Earth line 10mm 40mm For a five conductor cable NOTE : · Use stranded wire only. [. . . ] Part name Common procedure Procedure 1) Turn the power supply off to stop the operation of air-conditioner, and disconnect the power cord from the AC supply. 3) Disconnect the terminal blocks connected with the connecting cable, and the power cord from base Eparts by removing the screws. Remarks Replace the thermal fuse, terminal block, power cord, microcomputer ass'y and the power supply PC board ass'y. Thermal fuse replacement ­ 55 ­ 10-3. Part name Common procedure Procedure 1) Stop the operation of air-conditioner, and disconnect the power cord from the AC supply. [. . . ]