1
Safety Guidelines
1.
Follow the installation instructions.
2.
Use the appliance
• according to its intended use
• in good condition
• with due regard to safety and risk of danger.
3.
Note that the appliance is exclusively for use in the
applications detailed in these installation instructions
(see 2 Technical Data). Any other use will not be
considered to comply with requirements and would
invalidate the warranty.
4.
Please take note that any assembly, commissioning,
servicing and adjustment work may only be carried
out by authorized persons.
5.
Immediately rectify any malfunctions which may
influence safety.
2
Technical Data
2.1 D15S
Media
Medium:
Connections/Sizes
Connection sizes:
Nominal sizes:
Pressure values
Max. inlet pressure:
Outlet pressure:
Nominal pressure:
Min. pressure drop:
Operating temperatures
Max. operating temperature
medium:
Max. operating temperature
medium accord. to EN 1567:
2.2 D15SN
Media
Medium:
Connections/Sizes
Connection sizes:
Nominal sizes:
Pressure values
Max. inlet pressure:
Outlet pressure:
Drinking water
1
2", 2
/
", 3", 4", 6", 8"
2
DN50, DN65, DN80, DN100,
DN150, DN200
DN125 available with adapter
flanges DN100/DN125
16 bar
DN 50 - 100: 1.5 - 7.5 bar
DN 150 - 200: 1.5 - 8 bar
PN16
1 bar
65 °C
30 °C
Drinking water
2"- 4"
DN50 - DN100
16 bar
0.5 - 2 bar
GB
Nominal pressure:
Min. pressure drop:
Operating temperatures
Max. operating temperature
medium:
Max. operating temperature
medium accord. to EN 1567:
2.3 D15SH
Media
Medium:
Connections/Sizes
Connection sizes:
Nominal sizes:
Pressure values
Max. inlet pressure:
Outlet pressure:
Nominal pressure:
Min. pressure drop:
Operating temperatures
Max. operating temperature
medium:
Max. operating temperature
medium accord. to EN 1567:
3
Options
For Options visit homecomfort.resideo.com/europe
4
Assembly
4.1 Installation Guidelines
•
Install in horizontal pipework with spring bonnet
directed upwards
•
Installation in vertical pipework possible with
increased maintenance effort
•
Install shut-off valves
•
The installation location should be protected against
frost and be easily accessible
– Pressure gauge can be read off easily
– Simplified maintenance and cleaning
•
Install downstream of the filter or strainer
– This position ensures optimum protection for the
pressure reducing valve against dirt
•
Provide a straight section of pipework of at least five
times the nominal valve size after the pressure
reducing valve (in accordance with EN 806-2)
•
Requires regular maintenance in accordance with
EN 806-5
4.2 Assembly instructions
1.
Thoroughly flush pipework
2.
Install pressure reducing valve
2
PN 16
1 bar
65 °C
30 °C
Drinking water
2" - 4"
DN50 - DN100
25 bar
3 - 10 bar
PN25
1 bar
65 °C
30 °C
MU0H-1049GE23 R0120