Chapter 2 Installation
The Installation process consists of the following procedures, namely-
⚫ Pre-installation
⚫ Installation Preparation
⚫ Mechanical Installation
⚫ Electrical Installation
2.1 Pre-Installation
Pre-installation contains the following 3 sub sections, namely-
⚫ Transportation & Movement
⚫ Unpacking
⚫ Inspection
2.1.1 Transportation & Movement
When it comes to transporting the system, Railroad is a preferable choice. However, if railroad transportation is not
possible, then the truck transport option is an optimal choice. One precaution is to choose roads that do not have too
many bumps and if any, avoid it as much as possible.
⚫ Liebert CR012 systems are on the heavier side and therefore, it is recommended that equipment like an electric forklift
is utilized for these heavy-duty systems.
⚫ Move the equipment to a location which is in the vicinity of the installation site.
⚫ If an electric forklift is used, insert the tines of the forklift below the pallet as displayed in Figure 2-1. Align the tines with
the center of gravity to prevent the equipment from falling over. Figure 2-1 depicts the way the tines of the forklift are
inserted below the pallet and in the same image, the graphic to the right indicates that the tines are aligned with the
center of gravity to prevent the equipment from falling over:
Figure 2-1 Moving the equipment using a Forklift truck
In the previous figure (Figure 2-1), the air conditioner is lifted using the forklift truck and is aligned with the center of
gravity. While moving the indoor unit, the obliquity has to be maintained at an angle of 75° to 105°.
Figure 2-2 depicts the 75° to 105° obliquity that is suitable to move the air conditioning package to the vicinity of the
desired location:
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