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INSTALLATION
MANUAL
AQV09J Series
AQV12J Series
AQV18J Series
AQV24J Series
Split - type Air Conditioner
(Cooling and Heating)
E S F DB98-27556A(1)
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FRANÇAIS ESPAÑOL
ENGLISH
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Contents PREPARING FOR INSTALLATION Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Choosing the Installation Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INSTALLING THE AIR CONDITIONER Fixing the Installation Plate .
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Safety Precautions Keep this installation manual together with the user’s manual in a handy place so that you can find it whenever you need to see it after reading this manual thoroughly. Make sure to read the following safety precautions carefully before installation. Make sure to observe the cautions specified in this manual. Conduct a test run of the unit after installation and then explain all system functions to the owner. The indications and meanings are as shown below. This
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This indicates the possibility of serious injury or death. WARNING The unit should be installed in Check if the voltage and the Do not attempt to repair, accordance with the National frequency of the main power move, modify or reinstall Electrical regulations. supply are those required for the unit on your own. Make the unit to be installed and sure that these installations check the connection. are carried out by qualified Ensure that the national safety personnel to avoid elec
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PREPARING FOR INSTALLATION Choosing the Installation Location Indoor Unit Outdoor Unit Where airflow is not blocked Where it is not exposed to strong wind Where cool air can be distributed throughout the room Well ventilated and dustless places I nstall the refrigerant piping length and the height Out of the direct sunlight and rain difference of both indoor and outdoor units as Where neighbors are not annoyed by operation sound or hot air indicated in the installation diagr
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PREPARING FOR INSTALLATION Accessories The following accessories are supplied with the air conditioner: The number of each accessory is indicated in parentheses. Accessories in the Indoor Unit Case Installation Plate (1) Remote Control (1) Batteries for User’s Manual (1) Installation Manual (1) Service Manual (1) Remote Control (2) Accessories in the Outdoor Unit Case Drain Plug (1) Rubber Leg (4) T he flare nuts are attached to the end of each pipe of an evaporator or a service port. Us
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INSTALLING THE AIR CONDTIONER Fixing the Installation Plate Before fixing the installation plate to the wall or window frame, you must determine the position of the 2.56 inch (65mm) hole through which the cable, pipe and hose pass to connect the indoor unit to the outdoor unit. When facing the wall, the pipe and cable can be connected from the: Right Left Underside (right) Rear (right or left) 1 Determine the position of the pipe and drain hose hole as seen in the picture and
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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. You may need to extend the pipe using the assembly pipe. (optional) The connection procedure for the refrigerant pipe varies according to the exit position of the pipe when facing the wall: Right(A)
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INSTALLING THE AIR CONDTIONER Cutting or Extending the Pipe A 24.6ft (7.5m) pipe is supplied with the air conditioner. (optional) The length of the pipe can be: Model “A” Extended up to “A” AQV09J 49.2ft(15m) Shortened as required AQV12J AQV18J If you need a pipe longer than 24.6ft (7.5m): 98.4ft(30m) AQV24J You must extend the assembly cable. For further details on how much refrigerant(R410A) should be added, refer to Page 13. 1 Make sure that you have the required t
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INSTALLING THE AIR CONDTIONER Installing and Connecting the Drain Hose of the Indoor Unit When installing the drain hose for the indoor unit, check if condensation draining is adequate. When passing the drain hose through the 65-mm hole drilled in the wall, check the following: 2inch (50mm) less Ditch The hose must Do NOT bend the hose Keep a clearance of Do NOT place the end The end of the drain NOT slant upwards. in different directions. at least 2inch (50mm) of the drain hose in a
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INSTALLING THE AIR CONDTIONER Changing Direction of the Drain Hose You can select the direction of the drain hose, depending on where you want to install the indoor unit. 1 Detach the rubber cap with the flyer. Screws hole Screw 2 Detach the drain hose by pulling it and turning to the left. Drain hose Insert the drain hose by fixing it into the groove of the drain hose and the 3 outlet of the drain pan. Drain pan outlet Attach the rubber cap with a screwdriver by turning it to the right unti
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INSTALLING THE AIR CONDTIONER Connecting the Assembly Cable The outdoor unit is powered from the indoor unit through the assembly cable. Model “A” If the outdoor unit is more than 24.6ft (7.5m) away from the indoor unit, you AQV09J 49.2ft(15m) must extend the cable. The maximum length of the cable is “A”. AQV12J AQV18J 98.4ft(30m) 1 AQV24J Extend the assembly cable if necessary. 2 Open the front grille by pulling on the tabs on the lower right and left sides of the indoor unit. Remove
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COMPLETING THE INSTALLATION Purging the Connected Pipes The outdoor unit is loaded with sufficient R410A refrigerant for a 24.6ft (7.5m) pipe You should purge the air in the indoor unit and in the pipe. If air remains in the refrigerant pipes, it affects the compressor. It may cause reduction of cooling capacity and malfunction. Refrigerant for air purging is not charged in the outdoor unit. Use Vacuum Pump as seen in the picture. 1 Connect each assembly pipe to the appropriate valve on
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COMPLETING THE INSTALLATION Performing the Gas Leak Tests Make sure to check for gas leaks before completing the installation process C D (connecting the assembly pipe and hose between indoor unit and outdoor unit, insulating the cables, hose and pipe, and fixing the indoor unit to the installation plate) To check for gas leaks on the... Using a leak detector, check the... Indoor unit Flare nuts at the end of sections C and D. Outdoor unit Valves on sections A and B. A B E-14 ÃÀÖÞÏò_Inv_IM_
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COMPLETING THE INSTALLATION Fixing the Indoor Unit in Place After checking for gas leaks in the system, insulate the pipe, hose and cables. Then place the indoor unit on the installation plate. 1 To avoid condensation problems, place heat-resistant polyethylene foam separately around each refrigerant pipe in the lower part of the indoor unit. Wrap the refrigerant pipe and the drain hose in the rear of the indoor unit with 2 the absorbent pad. W ind the pipe and hose three times to the end
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COMPLETING THE INSTALLATION Fixing the Outdoor Unit in Place Install the outdoor unit to a stable base to avoid the generation of noise and vibration, especially when installing the unit close to a neighbor. If you install the outdoor unit in a place exposed to strong winds or at a height, fix it to an appropriate support (wall or ground). “ X ” 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air out properly. Fix the outdoor unit to an appropriate supp
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COMPLETING THE INSTALLATION Providing Information for User After finishing the installation of the air conditioner, explain the following to the user: (refer to appropriate pages in the User’s Manual.) 1 How to start and stop the air conditioner 2 How to select the modes and functions 3 How to adjust the temperature and fan speed How to adjust the airflow direction 4 How to set the timers 5 6 How to clean and replace the filters When you complete the installation successfully, hand over the
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