CLIVET WSAN-XIN 21-141, Installation And Operating Manual, Page: 10 / 72

10 WSAN-XIN 21-141 M0R940E13-00
4 Positioning
During positioning consider these elements:
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Shafts required by the unit
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Electrical connections
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Water connections
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Spaces for air exhaust and intake
4.1 Functional spaces
Functional spaces are designed to:
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guarantee good unit operation
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carry out maintenance operations
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protect authorized operators and exposed people
Respect all functional spaces indicated in the DIMENSIONS section.
Double all functional spaces if two or more unit are aligned.
4.2 Positioning
Units are designed to be installed:
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EXTERNAL
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in fixed positions
Limit vibration transmission:
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use antivibration devices on unit bearing points
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install flexible joints on the hydraulic
Choose the installation place according to the following criteria:
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Customer approval
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safe accessible position
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technical spaces requested by the unit
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spaces for the air intake/exhaust
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avoid flood-prone places
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verify unit weight and bearing point capacity
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verify that all bearing points are aligned and leveled
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install the unit raised from the ground
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max. distance allowed by the electrical connections
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condensate water draining
Prefer places where the unit doesn’t disturb the neighbours.
Avoid installations next to bedrooms or windows.
Avoid snow accumulations on batteries.
A correct circulation of the air is indispensible to guarantee the good working order of the machine.
Avoid therefore:
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obstacles to the airflow
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exchange difficulties
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leaves or other foreign bodies that can obstruct the exchange batteries
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winds that hinder or favour the airflow
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heat or pollution sources close to the unit (chimneys, extractors etc..)
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stratification (cold air that stagnates at the bottom)
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recirculation (expelled air that is sucked in again)
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positioning below the level of the threshold, close to very high walls, attics or in angles that could give rise to stratification or recirculation
phenomenons
Ignoring the previous indications could:
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energy efficiency decrease
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blocks due to HIGH PRESSURE (in summer) or LOW PRESSURE (in winter)
A. Keep the min. distances from the podestrian areas.
B. Provide windbreaks in locations with strong winds.
C. Avoid snow accumulations on batteries.
D. Install the unit lifted from the ground.
E. Provide a protection.