MCAC-2008-11 Air-cooled Modular Chiller
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12.1.2 Required installation place
Clean, bright and well ventilated place such as roof, balcony or courtyard.
Place without the interference of lampblack, steam and other kind of heat source.
Place where it is convenient for piping and water drainage with the least influence to surroundings
caused by noise, cool or heat wind.
Place close to electrical source for wiring.
Place with solid basement preventing causing resonance and noise.
Ensure there is sufficient space for the maintenance, the required room is as shown as follows, check
whether there are any barriers which would block the airflow. The wall around the module should be not
higher than 1m (from the bottom of module).It is recommended to cover the module to prevent rain or
snow, but the space between the cover and the top of module should be more than 2m.When parallel
installing modules, it is suggested to leave sufficient space among modules for maintenance.
12.1.3 Installation Foundation
Before installation, structure and prefabrication of the basement should be seriously paid attention to,
when installing on the top floor or middle, the floor intensity and noise prevention should be considered,
it is referable to communicate with building designer before installation.
The drainage channel must be made around the basement which ensures the water can be drowning
out fluently. In order to avoid the vibration and noise caused by module, a pad for reducing vibration
must be set between the module and the basement, moreover, the module should be installed on the
plane, and a shockproof basement can be adopted if it is necessary.
It is recommended to take some measures to strengthen fixing to prevent the movement caused by
long-term running, earthquake or typhoon.
The installation basement for main module (just for reference) is shown as follows; the auxiliary module
is the same as the main one. 60mm distance should be left between modules. The weight that the
concrete can support should be 1.5 to 2 times more than the weight of modules when the modules are
installed on the ground.
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