HAIER CHILLER
a. Location
The unit should be located on the place where you clean and maintain easily. The concerning data and the
required space will be displayed in the exterior figure. Firstly, the air ventilation should be taken into
consideration. Because the air around the unit will make heat exchanging with the material in the condenser,
and the air will bring away the heat energy, so the ventilation should be good. If this basic condition can be met,
the condensing temperature will increase, further more, the operation efficiency and the power consumption will
rise, as a result, the unit will be damaged. The unit can be located in the place where the scream, hot air or
much smoke exists. Another considerate question is the place far away from the noisy area and measures must
be taken to avoid the transition of noise and vibration. The unit should be installed out of the gallery, the public
area or the rest area. To proper airflow, the distance from the unit to the wall or obstacle should be less than
1.5m. On the top of the unit, there is no obstacle.
b. Foundation
For normal operation, the foundation must be horizontal. If installed on the building top, the building must be
strong enough to bear the great weight. If installed on the ground, suggest that the concrete ground will be better,
such as following figure.
If the area cannot permit the vibration, the unit bottom should be equipped with the anti-vibration device.
Please select the rubber shock absorber or spring shock absorber as per the actual supporting point. When the
shock absorber is used, the connection between the unit and water pipe should be equipped with the flexible
joint against the connector break.
Note: The performance of the flexible joint pipe must be accordant with the liquid and the pressure, which
flow through the joint pipe. All the exterior pipes connected to the unit must use the flexible cord when being
suspended; while when being passed through the wall, the ceiling, or the floor, the pipe connected to the flexible
pipe must be added the sleeve pipe to prevent the vibration being transferred into the building.
The flexible joint also is needed between the unit and the power supply wires.
c. Maintenance & Ventilation Space
The chiller should be properly ventilated. A minimum space of 2m should be left between the chiller and
other objects. It is desirable to build a herringbone shelter 2m over the highest point of the chiller to avoid
sunshine and rain. Please take note of the 2m minimum space requirement if a shelter is built. At least 450mm
space should be left beteen the chillers for easy maintenance.
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