User manual SAMSUNG AQ09XAX INSTALLATION GUIDE (VER.1.0)

[. . . ] INSTALLATION MANUAL AQ09X Series Split-type Air Conditioner (Cooling and Heating) Safety Precautions The following safety precautions must be taken when using your air conditioner. Disconnect all remote electric power supplies before servicing, installing or cleaning. This must be done by the manufacturer or its service agent or a similar qualified person in order to avoid a hazard. The unit should not be installed by the user. [. . . ] When facing the air conditioner in position on the wall, the piping and cable can be connected from the: Right Left Rear (right or left) Pipe hole (Ø65mm) Installation plate 30mm 90 1 Determine the position of the pipe and drain hose hole using the right figure and drill the hole with an inner diameter of 65 mm so that it slants slightly downwards. If you are fixing the indoor unit to a. . . 4 to 6. 2 (Unit : mm) 90 3 Fix the installation plate to the wall in a manner appropriate to the weight of the indoor unit. If you are mounting the plate on a concrete wall with anchor bolts, the anchor bolts must not project by more than 20 mm. 4 5 6 Determine the positions of the wooden uprights to be attached to the window frame. Attach the wooden uprights to the window frame in a manner appropriate to the weight of the indoor unit. Using tapped screws, attach the installation plate to the wooden uprights, as illustrated in the last figure opposite. Purging the Unit On delivery, the indoor unit is loaded with an inert gas. All this gas must therefore be purged before connecting the assembly piping. To purge the inert gas, proceed as follows. Unscrew the caps at the end of each pipe. Result: All inert gas escapes from the indoor unit. To prevent dirt or foreign objects from getting into the pipes during installation, do NOT remove the caps completely until you are ready to connect the piping. E-7 INSTALLING THE AIR CONDITIONER Connecting the Assembly Cable The outdoor unit is powered from the indoor unit through the assembly cable. 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 meters. 1 2 Extend the assembly cable if necessary. Remove the cover terminal on the side of the indoor unit. 3 Pass the assembly cable through the rear of the indoor unit and connect the assembly cable to terminals as seen in the picture. Each wire should be labeled with the corresponding terminal number. Indoor Unit N 1 1 2 3 4 E N1 Pass the other end of the cable through the 65mm hole in the wall. Close the connector cover tightening the screw carefully. Remove the terminal board cover on the side of the outdoor unit. 1N 1 2 3 5 E N1 1 2 3 6 Outdoor Unit N 1 1 2 3 7 **Screws on terminal block must not be unscrewed with the torque less than 12 kgf. cm. 8 Connect the cables to the terminals as seen in the picture. Each wire should be labeled with the corresponding terminal number. 9 10 Connect the earth conductor to the earth terminals. Close the terminal board cover tightening the screw carefully. The designs and shape are subject to change according to the model. Specially for Russian and European market, Before installation, the supply authorithy should be consulted to determine the supply system impedance to ensure compliance. Power cable specification Model **09** Power cable - Interconnection cable 5G, 1. 0 mm H05VV-F 2 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. E-8 INSTALLING THE UNIT Installing and Connecting the Indoor Unit Drain Hose Care must be taken when installing the drain hose for the indoor unit to ensure that any condensation water is correctly drained outside. [. . . ] '20'g of refrigerant R22 must be added for each extra metre. The purge time is normal. Refer to the Service Manual for more details on this operation. E-12 COMPLETING THE INSTALLATION Performing Leak Tests Before completing the installation (insulation of the cables, hose and piping and fixing of the indoor unit to the installation plate), you must check that there are no gas leaks. Indoor unit Outdoor unit Then, using a leak detector, check the. . . Flare nuts at the end of sections C and D. [. . . ]