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RIS 1200-2500 P EKO 3.0 v2020.1
5.5.1. UNIT PLACING AND MOUNTING POSITIONING REQUIREMENTS
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5.6. CEILING-MOUNTING OF THE UNIT
Figure 5.6.1. Ceiling-mounting of the unit
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Figure 5.6.2. Drainage system installation (øD=150 mm)
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thermal isolation.
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5.7. CONNECTION OF THE AIR DUCT
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and noise level, you can increase the diameter.
• In order to reduce the level of the noise in the air supply system, install dampers (see the chapter on air supply system installation).
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• External air and exhaust system piping should be isolated in order to prevent heat loss and condensation.
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• When installing air ducts next to the ventilation equipment, brackets must be used. They suppress vibration and assure secure installation of the
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• Air ducts are often mistakenly connected in inappropriate location. The ventilation units bear the labels indicating the correct air duct connection
