
Installation Planning
DD+DIS303.03E
Chapter 14 / 26
Classic E.O.S. / Classic E.O.S. CL
Edition 6, Revision 0
(Type 5270 / 100 / 105)
8.6.2
Wall / machine connection at a water pressure > 6 bar
To protect the drinking water from a return flow of waste water via the hand
shower a safety fitting (1) must be installed. This consists of a ventilation valve
with integrated check valve. The installation according to the standard DIN
1988 / EN 1717:2001 must follow the illustration!
Set the pressure reducer to a pressure value between 2 and 6 bar!
3
4
1/2"
3/4"
(1/2)"
(3/4)" USA
1/2"
2
min. 150mm
Y
X
Z
527214WM.CDR
5
1
Figure 26
If necessary the individual assemblies must
be supported.
X Cleaning
sink
Y Overflow
Z Waste
water
Pos. Part number
Qty
Designation
Dimensions Remarks
1
FU+8966008 1
Safety
combination,
chromium plated
½"
2
FU+58618
1
Hand shower with
hose
½"
3
FU+8656001 1
Pressure
reducer
SYR 315
½" optional
4
FU+8656002 1
Manometer
0 - 10 bar
½"
5
CM+9034200590 1
Hexagon
reduction piece
(brass)
¾"