PROTECT YOUR WARRANTY This unit must be installed by a registered, licensed installer as required by Government regulations. Wi-Fi Reverse Cycle Split System Air Conditioner INSTALLATION MANUAL Model Number AK-9000WIFI Model Number AK-12000WIFI Model Number AK-18000WIFI N13275...
Contents Important Safety Instructions Product Overview Selecting the Installation Place Installation Technical Specifications After Sales Support 1300 886 649 | info@tempo.org...
Important Safety Instructions PROTECT YOUR WARRANTY These installation instructions are for use by an appropriately qualified installer. Do not try to install the air conditioner on your own; doing so will expose you to danger and void the warranty. Contact a licensed installer. FOR THE INSTALLER Read this guide before installation.
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Important Safety Instructions (Cont.) Installation • The air conditioner’s outdoor unit must be installed on suitably strong supports. • During installation of the indoor and outdoor units, do not allow children access to the working area. • Make sure that the base of the outdoor unit is firmly fixed, otherwise it will produce abnormal noise and vibration during use.
Product Overview Scope of Delivery Indoor Unit Indoor unit (Fig. 1) Fig. 1 Front panel Air filter Air inlet LC display and signal receptor Louvres Supply cord Remote controller Outdoor unit (Fig. 2) Drain hose Refrigerant gas/ Air outlet liquid pipe Cut-off valve 10 Air outlet cover Outdoor Uni t...
Selecting the Installation Place Indoor Unit The AKAI Wi-Fi Reverse Cycle Split System Air Conditioner systems are suitable for cooling or heating rooms/areas of the following size: AK-9000WIFI: up to 20m AK-12000WIFI: 13–27m AK-18000WIFI: 20–40m Before starting installation, decide on the position of the indoor and outdoor units, taking into account the minimum space required around the units.
Selecting the Installation Place (Cont.) Outdoor Unit If you put up a canopy to protect the outdoor unit from rain and sun rays, make sure you do not create any obstacles for proper heat dispersion from the condenser. Install the outdoor unit: 3 In a safe place and solid place 3 Level, on a strong and secure installation base and supporting frame...
Installation Installing the Indoor Unit • First ensure the wall is strong and solid enough to hold the unit safety. • Attach the installation board to the wall using 4 (+) type screws. Use a spirit level to ensure it is in a perfectly level position vertically and horizontally, otherwise it might cause water drops when the unit is cooling.
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Installation (Cont.) The installed air Note: conditioner will not be tightly affixed to the wall unless it is installed as pictured. The outflow tube must be at the bot- tom and its highest point not higher than the water basin. Checking the Water Discharge •...
Installation (Cont.) Installing the Outdoor Unit • The outdoor unit must be firmly fixed so it does not fall over in strong wind. • Install the unit on a cement base, as illustrated below. • If the unit is to be installed in areas with strong wind, such as in coastal areas or at places high above sea level, the outdoor unit should be installed against a wall to ensure normal fan operation, and the blocking plate should be used.
Installation (Cont.) Pipe Connection • Connect the pipe to the unit as illustrated below. • Pointing to the centre of the pipe, fasten by wrench in the direction indicated in the illustration below, until it is tightly fastened. • Pointing towards the centre of the pipe, fasten the screw with strength. •...
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Installation (Cont.) Shape and form of the pipe • Wrap up all pipe, water discharge and connection wire from top to below. • Cover the connections and fix them with two plastic rings. • Wrap up the pipes with tape alongside the wall and fix them to the wall with clips.
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Installation (Cont.) Expelling Air from Pipes Air and humidity left inside the refrigerant circuit can cause compressor malfunction. After having connected the indoor and outdoor units, bleed the air and humidity from the refrigerant circuit by following the below steps. 1.
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Installation (Cont.) As the air conditioner is filled with the refrigerant R-410A, any air and moisture remaining in the refrigerant system must be discharged with a vacuum pump. (For method of using a manifold valve, refer to its operation manual.) 1.
Installation (Cont.) Electrical Connection Use the following cables depending on the model (capacity) of your air conditioner. Connect the cables to their terminals according to their number. ≤9000BTU ≤12000BTU ≤18000BTU Model (≤2500W) (≤3500W) (≤5100W) Specification of interconnection cables (mm Specification of input power cables (mm Indoor connection Open the front panel, inset the connection cables from the base of the air...
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Installation (Cont.) Outdoor connection Unscrew the screw and take the control panel cover off the unit. Connect the cable to their terminals according to their number. To connect the grounded wire, loosen the grounded screw of the electrical bracket and connect the grounded wire with the grounded screw, then set the screw in the mark.
Installation (Cont.) • The connection of the connection cables of the indoor unit and outdoor units must correspond to the graph below. Wrong connection may cause electric shock or fire. Note: This manual includes all wiring modes for different air conditioner models.
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