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3.4.3 Connections to the right:
As in 3.4.1.
4. Settings:
4.1
Hardness regulator:
=part number 9 on the illustration on page 1
Measure
incoming water by means of a
hardness test kit (not supplied
by
Delta).
settings
of
CaCO
= 1°fh) (1°dh = 1,78°fh)
3
Adjust the hardness regulator to
the
measured
requires a hex key number 5.
4.2
Blending regulator:
= part number 8 on the illustration on page 1
With the blending regulator, you
can
determine
hardness.
desired residual hardness, set
outgoing hardness with a hex key
number
5.
proportional, i.e. 1/10 – 1/5 –
1/... of total incoming hardness.
DELTA WATER ENGINEERING
the
hardness
Delta
uses
CaCO
.
(10
3
value.
the
outgoing
Depending
on
The
setting
of
ppm
ppm
This
the
is
V05/2009/P7
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