M08S40E15-01 WDAT-SL3 FC 200.2-580.2 11
4.6 Recommended connection
The installer must dene:
•
component type
•
position in system
1 antivibration joints 9 safety valve
2
piping support 10 Flow Switch
3 exchanger chemical cleaning bypass 11 pressure gauge
4 drain valve 12 thermometer
5 vent 13 lter
6 shut-o valve 14 Internal storage tank
7 Pump / circulating pump 15 Cleaning system bypass
8 expansion vessel
4.7 Hydraulic connections
UNIT
A
filettare – to threadsaldare – to weld
A1
A2
impianto - system
A + B : fornito da Clivet - Clivet supplied
o - or
B
A
Retirer le joint de connexion avant de souder le tuyau de l’installation.
The rubber gasket might be irreparably damaged.
4.8 Flow Switch
The ow switch must be present to ensure shutdown of the unit if water is not circulating.
It has to be installed in a duct rectilinear part, not in proximity of curves that cause turbulences.
A
!
A
A > 5 Ø
Ø
A. minimum distance
2
7
9
13
3
1
14
UNIT
6 10 12
4
5
8
15
F
11
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