[. . . ] Installation Manual of Room Air Conditioner Read this manual before installation Explain sufficiently the operating means to the user according to this manual. Necessary Tools for Installation 1. Driver 2. Hacksaw 3. Hole core drill 4. Spanner(17, 19 and 26mm) 5. Torque wrench(17mm, 22mm, 26mm) 6. Pipe cutter 7. Flaring tool 8. Knife 9. Nipper 10. Gas leakage detector or soap-and-water solution 11. Measuring tape 12. Reamer Drawing for the installation of indoor and outdoor units Accessory parts more than 5cm mo re tha n1 0cm No. [. . . ] Pull out the cable on the front side, and connect the cable making a loop. When connecting the cable before installing the indoor unit Insert the cable from the back side of the unit, then pull it out on the front side. Loosen the screws and insert the cable ends fully into terminal block, then tighten the screws. Pull the cable slightly to make sure the cables have been properly inserted and tightened. After the cable connection, never fail to fasten the connected cable with the wiring cover. Note: When connecting the cable, confirm the terminal number of indoor and outdoor units carefully. If wiring is not correct, proper operation can not be carried out and will cause defect. If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similar qualified person. If the fuse on PC board is broken please change it with the type of T. [. . . ] Length: for 5K 7K 9K 10K: A=7m for 12K 13K: A=10m for 18K 22K 24K: A=20m CAUTION In case more than 5 metres oil trap C should be installed every 5~7m. 4 [. . . ]