User manual SAMSUNG AS09EBAX

[. . . ] MID_AS09U series_IM_30921A_E_9. 23. 09. indd 1 2009-11-20 15:02:49 Contents SAFETY PRECAUTIONS . 3 PREPARING FOR INSTALLATION Choosing the Installation Location . 8 INSTALLING THE AIR CONDITIONER Fixing the Installation Plate . Installing and Connecting the Assembly Pipe of the Indoor Unit . [. . . ] If you fix the indoor unit on a gypsum board (1) Use stud finder to find out locations of the studs. CAUTION Search for other spots if there are less than two studs, or the distance between the studs are different from the plate hanger. CAUTION Fix the installation plate without incling to one side. WARNING Make sure that a wall can withstand the weight of the product. If you install the product in a place where it is not strong enough to withstand the product weight, the unit could fall and cause injury. 27 E-9 MID_AS09U series_IM_30921A_E_9. 23. 09. indd 9 2009-11-20 15:03:02 INSTALLING THE AIR CONDTIONER Connecting the Assembly Cable Cable specification Model 09/12 18 24 Power cable 3G, 1. 0mm2 H07RN-F 3G, 2. 5mm2 H07RN-F 3G, 2. 5mm2 H07RN-F Interconnection cable 3G, 1. 0mm2 H07RN-F 3G, 2. 5mm2 H07RN-F 3G, 2. 5mm2 H07RN-F Type GL 20A 25A Note Connect the power cable to the auxiliary circuit breaker. If every pole fails to connect to the power supply, it must be incorporated in a wire with a contact opening of 3mm. Connecting the cable When you install the unit, make first refrigerant connections and then electrical connections. Connect the air conditioner to grounding system before performing the electrical connection. If unit is uninstalled first disconnect electrical cables, then refrigerant connections. If the outdoor unit is more than 5 meters away from the indoor unit, you must extend the cable. The maximum length of the cable is 15(09/12)/100( 18/24) meters. 1 Extend the assembly cable if necessary. CAUTION Do not connect two or more different cables to extend the length. It may cause fire. 2 3 4 Open the front grille. Remove the screw securing the connector cover. Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals. (Refer to the picture in page 11. ) Note Each wire is labeled with the corresponding terminal number. 5 6 7 8 Pass the other end of the cable through the 65mm hole in the wall. Close the connector cover by tightening the screw carefully. Remove the terminal board cover on the side of the outdoor unit. E-10 MID_AS09U series_IM_30921A_E_9. 23. 09. indd 10 2009-11-20 15:03:07 INSTALLING THE AIR CONDTIONER 9 Connect the cables to the terminals as seen in the picture. Note Each wire is labeled with the corresponding terminal number. Indoor unit 09/12/18 Indoor unit N(1) 1 N(1) 1 24 Indoor unit Ground wire (Green/Yellow) Ground wire Outdoor unit N(1) 1 (Green/Yellow) Ground wire (Green/Yellow) Outdoor unit N(1) 1 Outdoor unit Ground wire (Green/Yellow) CAUTION End of the wire must be circular. After connecting the cables, make sure terminal numbers on the indoor/outdoor unit matches. Screws on terminal block must not be unscrewed with the torque less than 12kgf·cm. 10 Connect the grounding conductor to the grounding terminals. 11 Close the terminal board cover by tightening the screw carefully. Note In Russia and Europe, consult with the supply authority to determine the supply system impedance before installation. WARNING onnect the wires firmly so that wires can not be pulled out easily. C (If they are loose, it could cause burn-out of the wires. ) onnect the wires according to color codes, referring to the wiring C diagram. he power cable and the interconnection cable should be selected T according to the specification in page 10. E-11 MID_AS09U series_IM_30921A_E_9. 23. 09. indd 11 2009-11-20 15:03:08 ENGLISH INSTALLING THE AIR CONDTIONER Installing and Connecting the Assembly Pipe of the Indoor Unit There are 2 refrigerant pipes of different diameters: The smaller one is for the liquid refrigerant The larger one is for the gas refrigerant A short pipe is already fitted to the air conditioner. [. . . ] Then place the indoor unit on the installation plate. 1 To avoid condensation problems, wrap foam insulation (as shown in the figure A) on a part without insulation on the end of the pipes. Wind the pipe, assembly cable and drain hose with vinyl tape. Place the bundle (the pipe, assembly cable and drain hose) in the lower part of the indoor unit carefully so it does not project from the rear of the indoor unit. Hook the indoor unit to the installation plate and move the unit to the right and left until it is securely in place. [. . . ]