D-EIMAC01603-18_02EN- 13/27
If the unit is correctly installed, operated and manteined the noise emission level do not require any special protection
device to operate continuosly close to the unit without any risk.
In case of installation with special noise requirements it could be necessary to install additional sound attenuation devices.
5.3 Moving and lifting
Avoid bumping and/or jolting during loading/unloading unit from the truck and moving it. Do not push or pull the unit from
any part other than the base frame. Secure the unit inside the truck to prevent it from moving and causing damages. Do
not allow any part of the unit to fall during transportation or loading/unloading.
All units of the series are supplied with lifting points marked in yellow. Only these points may be used for lifting the unit, as
shown in the following.
Use spacing bars to prevent damage to the condensation bank. Position these above the fan grills at a distance of at least
2.5 metres.
The unit must be lifted with the utmost attention and care following lifting label instructions; lift unit very slowly, keeping it
perfectly level..
5.4 Positioning and assembly
All units are designed for installation outdoors, either on balconies or on the ground, provided that the installation area is
free of obstacles that could reduce air flow to the condensers coil.
The unit must be installed on a robust and perfectly level foundation; should the unit be installed on balconies or roofs, it
might be necessary to use weight distribution beams.
Figure 9 - Lifting of the unit
For installation on the ground, a strong concrete base, at least 250 mm thickness and wider than the unit must be provided.
This base must be able to support the weight of the unit.
If the uni is installed in places that are easily accessible to people and animals, it is advisable to install protection grids for
the condenser and compressor sections.
To ensure best performance on the installation site, the following precautions and instructions must be followed:
• Avoid air flow recirculation.
• Make sure that there are no obstacles to hamper air flow.
• Make sure to provide a strong and solid foundation to reduce noise and vibrations.
• Avoid installation in particularly dusty environments, in order to reduce soiling of condensers coils.
Vertical air discharge must not be obstructed.
If the unit is surrounded by walls or obstacles of the same height as the unit, this must be installed at a distance no lower
than 2500 mm. If these obstacles are higher, the unit must be installed at a distance no lower than 3000 mm.
Should the unit be installed without observing the recommended minimum distances from walls and/or vertical obstacles,
there could be a combination of warm air recirculation and/or insufficient supply to the air-cooled condenser which could
cause a reduction of capacity and efficiency.
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