Safety Precautions The following safety precautions must be taken when using your air conditioner. WARNING NSTALLING THE UNIT OWER SUPPLY LINE FUSE OR CIRCUIT BREAKER • Can cause injury or death. • Disconnect all Risk of electric shock. remote electric power supplies before servicing, installing or cleaning. •...
REPARING THE NSTALLATION ˇ Deciding on Where to Install the Air Conditioner ... Air Conditioner and Accessories ... NSTALLING THE ˇ Fixing the Installation Plate ... Purging the Unit... Connecting the Assembly Cable ... Installing and Connecting the Indoor Unit Drain Hose... Installing and Connecting the Outdoor Unit Drain Hose...
REPARING THE NSTALLATION Deciding on Where to Install the Air Conditioner When deciding on the location of the air conditioner with the owner, the following restrictions must be taken into account. General Do NOT install the air conditioner in a location where it will come into contact with the following elements: ◆...
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Respect the clearances and maximum lengths indicated in the diagram below when installing the unit. Wrap the refrigerant pipes and the drain hose up in the absorbent pad and the vinyl tape, refer to page 13. 300 mm minimum 600 mm minimum 300 mm or more 300 mm...
REPARING THE NSTALLATION Air Conditioner and Accessories The following accessories are supplied with the air conditioner. The quantities are indicated in parentheses. Accessories in the Indoor Unit Case Accessories in the Outdoor Unit Case The follow ing connection accessories may be supplied, depending on the option. If they are not supplied, it is recommended that you collect them together before starting to install the air conditioner.
Fixing the Installation Plate Before fixing the installation plate to a wall or window frame, you must determine the position of the 65 mm hole through which the cable, piping and hose pass to connect the indoor unit up to the outdoor unit.
NSTALLING THE IR CONDITIONER Connecting the Assembly Cable Indoor Unit Outdoor Unit **Screws on terminal block must not be unscrewed with the torque less than 12 kgf . cm. The designs and shape are subject to change according to the model. The outdoor unit is powered from the indoor unit through the assembly cable.
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. When passing the drain hose through the 65 mm hole drilled in the wall, check that none of the following situations occur.
NSTALLING THE Installing and Connecting the Indoor Unit Assembly Piping There are two refrigerant pipes of different diameters: A smaller one for the liquid refrigerant A larger one for the gas refrigerant A short length of piping is already fitted to the air conditioner. You must extend this piping using assembly piping (optionally supplied).
Cutting/Extending the Piping 5 metres of piping is supplied with the air conditioner(Optional). This length can if necessary be: ˇ Extended to a maximum of 15metres ˇ Shortened as required If more than 5 metres of piping is required: ˇ The assembly cable must also be extended ˇ...
OMPLETING THE NSTALLATION Connecting Up and Purging the Circuit Outdoor unit Indoor unit Gas pipe side Liquid pipe side Vacuum Pump The designs and shape are subject to change according to the model. Valve stem Stem cap (gas) (liquid) The outdoor unit is loaded with sufficient R22 refrigerant for 5 metres of piping.
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. To check for gas leaks on the... Indoor unit Outdoor unit Placing the Indoor Unit in Position...
OMPLETING THE NSTALLATION Fixing the Outdoor Unit in Position 456.5 mm Rubber leg Checking and Testing Operations The outdoor unit must be installed on a rigid and stable base to avoid any increase in the noise level and vibration, particularly if the outdoor unit is to be installed close to a neighbour .
Explaining Operations to the Owner Before leaving the premises on which you have installed the air conditioner, you should explain the following operations to the owner, making reference to the appropriate pages in the owner’s instruction booklet. How to start and stop the air conditioner. How to select the operating mode and adjust the temperature and fan settings.
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