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Installation instructions and maintenance for the GRAF
SILENTIO drinking water feeding module
SILENTIO 15/4
Order Nr. 350209
SILENTIO 25/4
Order Nr. 350210
SILENTIO 15/4
with charging pump
Order Nr. 350211
SILENTIO 25/4
with charging pump
Order Nr. 350212
The points described in these
instructions must be followed
correctly. If not correctly ob-served,
any right to claim on the guarantee
may be re-fused. For all additional
GRAF articles purchased there are
separate installation instructions
enclosed in the transportation
packing.
Any missing instructions must be
requested directly from us.
A complete check of all the
items/components for possible
damage must be carried out before
the assembly or installation begins.
The installation must be carried out in
a professional manner.
Table of contents
1.
GENERAL NOTES
13
1.1
Safety
13
1.2
Identification obligation
13
2.
APPLICATION
13
3.
TECHNICAL DATA
14
3.1
Dimensions and weight
14
3.2
System control
15
3.3
Float valve
15
3.4
3 way switch-over valve
15
3.5
Pressure and flow rate sensor „Controlmatic“
15
3.6
Pump
15
4.
INSTALLATION AND ASSEMBLY
17
4.1
Wall assembly
17
4.2
Emergency overflow connection
18
4.3
Drinking water connection
18
4.4
Suction pipe connection
19
4.5
Pressure hose connection
19
4.6
Data cable and sensor connection
20
4.7
Connection of the Opticlean additional pump and
solenoid valve (optional)
20
5.
COMMISSIONING
20
6.
SERVICE AND CARE
21
6.1
Service
21
6.2
Care
21
7.
FAULT FINDING AND CORRECTIVE ACTION
22
