10.4 Installation dimensions
Fig. 12 : Installation dimensions
A
195 Installation length (rotary flange)
B
390 Device width
C
125 Height above the pipe middle
Minimum height below the pipe
D
930
middle
Installation depth up to the pipe
E
480
middle
F
370 Safety overflow height
Sewer connection necessary
All dimensions in [mm] (see fig. 12)
Data sheet
10.5 Scope of supply
– Water softening system
– Accessories bag
– Rotary flange fitting 1"
with compression fitting
– Safety overflow hose and waste water
hose
– Installation and operating instructions
10.6 Accessories
– Bypass valve
(Order no. 8250021)
10.6.1 Protective measures to
prevent corrosion
For water with water hardness 0 °dH, plastic
pipes or corrosion-resistant pipes should be
laid.
With partial softening (approx. 8 °dH) galva-
nized and copper pipes can be used, how-
ever, installation of a mineral solution dosing
device downstream of the water softening
system in the mixing water pipe is recom-
mended.
The mineral solutions must contain those
substance components that stabilise the
remaining carbonate hardening compo-
nents and create the conditions for forma-
tion of a homogeneous protective layer in
the downstream pipe system. They must be
approved for use in drinking water in the
specified type, quality and quantity.
DELFIN MEGA
45