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Idiomas disponibles
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5.2.3
Aligning the support ring
The four holes marked (1) must always be positioned at a 45°
angle to the centre axis.
Fig. 14
5.2.4
Protective conduit and hose for air regulator
Lay and fasten the protective conduit and the hose for the air
regulator above the water level.
5.2.5
Pipe sizing
Suction lines which are too long have significant disadvantages:
•
Higher resistance, therefore poorer flow characteristics and a
higher risk of cavitation.
03|2020
Installation
EN 27
Capítulos
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