4
18-05
.232b
-GB.f
m
2.
Abbreviations and terminology
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 accordance
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
TWW
Warm drinking-water
TW
Cold drinking-water
SW
Hook spanner
DN
Nominal diameter in mm
FAR-Best.-Nr.
Franke-Aquarotter order number
EA-Nr.
European article number
Conversion
1 mm = 0.03937 inches
1 inch = 25.4 mm
All length specifications in the graphics are in mm.
Nominal diameter:
DN 15 or DN 20
Flow pressure:
1.2 – 4.0 bar
Volumetric flow:
0.7 – 1.0 l/s (DN 15)
1.0 – 1.3 l/s (DN 20)
Flush volume:
6 – 9 l adjustable
low flush volume with short activation (< 6 l)
Mark of approval:
DIN-DVGW
