Series Series Series Series ENGLISH FRANÇAIS AQV09J AQV12J AQV18J AQV24J ESPAÑOL INSTALLATION MANUAL Split - type Air Conditioner (Cooling and Heating) E S F DB98-27556A(1) ÃÀÖÞÏò_Inv_IM_E.
Contents PREPARING FOR INSTALLATION Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 Choosing the Installation Location . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 Accessories . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 INSTALLING THE AIR CONDITIONER Fixing the Installation Plate . . . . . . . . . . . . . . . . . . .
ENGLISH 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.
WARNING This indicates the possibility of serious injury or death. The unit should be installed in accordance with the National Electrical regulations. Ensure that the national safety code requirements have been followed for the main supply circuit. Ensure that a properly sized and connected ground wire is in place. CAUTION frequency of the main power supply are those required for the unit to be installed and check the connection.
PREPARING FOR INSTALLATION ENGLISH Choosing the Installation Location Indoor Unit Outdoor Unit Where airflow is not blocked Where cool air can be distributed throughout the room Install the refrigerant piping length and the height difference of both indoor and outdoor units as indicated in the installation diagram Wall that prevents vibration and is strong enough to hold the product weight Out of the direct sunlight 3.
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 Batteries for Remote Control (2) Installation Plate (1) Remote Control (1) User’s Manual (1) Installation Manual (1) Service Manual (1) Accessories in the Outdoor Unit Case Drain Plug (1) Rubber Leg (4) The flare nuts are attached to the end of each pipe of an evaporator or a service port.
INSTALLING THE AIR CONDTIONER ENGLISH 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) 3 If you fix the indoor unit to a... Follow step(s)... Wall 3. Window frame 4 to 6.
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.
INSTALLING THE AIR CONDTIONER ENGLISH 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 Extended up to “A” Shortened as required If you need a pipe longer than 24.6ft (7.5m): 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 tools (pipe cutter, reamer, flaring tool and pipe holder.
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 The hose must NOT slant upwards. The end of the drain hose must NOT be placed under water. Do NOT bend the hose in different directions.
INSTALLING THE AIR CONDTIONER ENGLISH 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 2 Screw Detach the drain hose by pulling it and turning to the left. Drain hose 3 Insert the drain hose by fixing it into the groove of the drain hose and the outlet of the drain pan.
INSTALLING THE AIR CONDTIONER Connecting the Assembly Cable Model “A” AQV09J AQV12J AQV18J AQV24J 49.2ft(15m) 98.4ft(30m) The outdoor unit is powered from the indoor unit through the assembly cable. If the outdoor unit is more than 24.6ft (7.5m) away from the indoor unit, you must extend the cable. The maximum length of the cable is “A”. 1 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.
COMPLETING THE INSTALLATION ENGLISH 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.
COMPLETING THE INSTALLATION Performing the Gas Leak Tests C Make sure to check for gas leaks before completing the installation process (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) D 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_E.
COMPLETING THE INSTALLATION ENGLISH 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. 2 Wrap the refrigerant pipe and the drain hose in the rear of the indoor unit with the absorbent pad.
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). “Y ” “X” Rubber leg Model “X” 1 Place the outdoor unit as indicated on the top of the unit to let the discharged air out properly.
COMPLETING THE INSTALLATION ENGLISH 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.
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