SEPAMAT
F_manual_Vers.2.8f_en
7
4.2
Standards,
directives,
tests
4.2.1
Secure
separation
Categorie
5
according
EN
1717
The
SEPAMAT
F
meets
the
DIN
1989
‐
4
“Components
for
Control
and
Supplemental
Supply“
standard.
The
DVGW
mark
of
approval
confirms
the
presence
of
the
mandatory
“air
gap“
(as
per
DIN
EN1717)
for
secure
separation
of
processed
water
from
the
mains
water
line,
which
is
integrated
into
the
SEPAMAT
F
.
4
1
2
3
Mains
water
separation
device,
Type
AB
as
per
DIN
EN
1717
Certification
separation
device
according
to
EN
1717
and
DIN
EN
1717
Safety
category
5
Certification
floating
valve:
1.
Mains
water
inlet
to
supply
container
2.
Emergency
overflow
opening
3.
Max.
possible
water
level
(in
case
of
malfunction)
4.
Air
gap
between
inlet
and
max.
possible
water
level
=
secure
separation
of
mains
water
and
usage
water
