Uponor Combi Port E-Pro Kurzanleitung Seite 4

Note
To open the cold water/primary flow strainer, use internal
hexagon (6 mm).
The strainer collects dirt and its filter can be removed for inspection
and cleaning.
1.5 Filling and flushing
EN
The filling and draining valve on the primary heating can be used for
filling and flushing of the heating system.
1.6 Tightness testing
Warning!
Leaks can cause personal injury and property damages.
1.7 Hydraulic installation
Warning!
Risk of injury due to improper installation!
Ensure that the hydraulic connections are made in a
correct way. Leaking connections can cause personal
injury.
Note
Use the hydraulic diagram in the end of the document as
an installation guide.
• Do not reduce the specified pipe cross-sections. The
connections for optional components (e.g. meters) are capped
with black plastic adaptors in the device.
• Replace the plastic fittings with stainless steel 1.4401 pipes if no
optional components should be connected. These can be
obtained from the supplier.
• Ensure to connect the heating supply and return as well as the
hot and cold water correctly.
• Install a filling and draining valve on site at a suitable central
point to fill the central heating system.
1.8 Electrical installation
Warning!
Risk of electric shock if touching the components! The
unit operates with a 230 V AC voltage.
Warning!
Required work must be performed by a qualified installer
in accordance with local regulations. This includes
electrical connections and installations, set up for
operation and maintenance.
Note
Use the wiring diagrams in the end of the document as
installation guides.
4 | Combi Port E-Pro | Quick guide
1.9 Technical specifications
Uponor Combi Port E-Pro Value
Medium Heating water according to VDI 2035
Operating temperature 5-85 °C
Max. operating pressure 10 bar
Max. primary differential 1,2 bar
pressure
Uponor Combi Port E-Pro Value
controller
Operating voltage 230 V AC, 50 Hz
Power consumption 1 W
Safety T 2 A, 250 V
Ambient temperature -10 °C ... +40 °C (max.)
Protection code IP 42
Pump/relay output 230 V AC, 200 W (max.)
Valve output See table below
Material Value
Fittings, sanitary CW617N
Fittings, heating CW617N, CW614N
Seals According to DVGW KTW, W270
Turbine POM with KTW approval
Insulation EPP
Plate heat exchanger 1.4404
Soldering Copper, vacinox
Pipes 1.4404
Uponor Vario S manifold Value
Medium Heating water according to VDI 2035
Operating temperature 5-60 °C
Operating pressure 6 bar
Grundfos pump UPM3 Value
Medium Heating water according to VDI 2035
Operating temperature 5-60 °C
Operating pressure 10 bar
Connection DN 15 (G1")
Power connection 230 V, 50/60 Hz
Electrical current, max. 0.44 A