2.
Abbreviations and terminology
DN
FAR-Best.-Nr.
EA-Nr.
Conversion
All length specifications in the graphics are in mm.
3.
Important notes
• Installation, commissioning and maintenance are to be performed only by a
qualified technician according to the instructions provided.
• Legal requirements and the technical connection regulations of the local water
supply companies must be complied with.
• Before assembling and installing the equipment, flush the supply pipes in accor-
dance with DIN 1988.
• Use suitable cleaning agents that are not harmful to the fittings in a proper manner
and rinse with water after use. High-pressure cleaners must not be used for
cleaning.
• All rights reserved to make technical alterations.
4.
Technical specifications
Nominal diameter:
Calculation flow rate:
Flow pressure:
Volumetric flow:
Flush volume:
4
Nominal diameter in mm
Franke-Aquarotter order number
European article number
1 mm = 0.03937 inches
1 inch = 25.4 mm
DN 15
0.30 l/s
1.0 – 4.0 bar
0.30 – 0.7 l/s
2 – 4 l adjustable