16 l Uponor Combi Port PRO XU l Installation manual
a
AG
T
2
3
40
9
12
38
33
4
7
35
C
E
B
36
36
A
9
24
25
F
D
6
5
18
T
13
1
1
15
8
T
b
c
5
17
17
e
d
19
41
22
A Cold water from riser
B
Cold water apartment
C
Primary heating supply
D
Primary heating return
E
Secondary heating supply
F
Secondary heating return
1
Plate heat exchanger
2
Proportional volume controller (PM controller)
4
Sensor pocket heat meter M10x1
5
Air vent
7
HM distance piece
9
Strainer
12
Thermostatic temperature retention module (TTV)
13
DHW temperature controller (TWB)
15
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d
Ball valves rail
e
Flushing bypass
18
Union nut ¾“
19
Pump
24
Connection equipotential bonding
25
Grounding on site
33
Safety valve
35
Pressure gauge
36
Temperature sensors
38
Membrane expansion vessel
40
Thermostatic heating limiter
45
Junction box
4.2
Hydraulic scheme
Equipment
4.3
Electrical connection
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observed for the electrical wiring (e. g. DIN VDE 0100-540).
Please connect the station as follow:
1
Connect Combi Port XU electrically (see wiring diagram)
2
Connect individual room controller: please follow to the
corresponding instruction Smatrix or Flexiboard
3
Coding of actuator: please follow to the corresponding instruction
Smatrix or Flexiboard.
4 Establish equipotential bonding by using a copper equipotential
bonding conductor (cross-section at least 6mm
2
). Connect the
earthling clamp to a suitable equipotential bonding rail in the
building.
Warning!
Danger to life due to electric current!
Contact with live parts may cause fatalities.
Disconnect the distribution station from the power supply
and secure it against being switched back on.
Test for absence of voltage.
The pump may only be connected by a qualified
electricain.
a Plate heat exchanger incl. insulation
b Temperature sensor TWW 35-70 °C (limited at 60 °C), default
setting 4-5 = 50-55 °C
c Temperature sensor Heating 35-70 °C, setting default
setting 4 = 50 °C (consider: set 5 °C above required heating
return secondary).
HIU
Plate heat exchanger
15 l/min.
domestic water
(GKE-228H-24)
heating
(GKE-228H-24)
21 l/min.
domestic water
(GVH-228H-40)
heating
(GKE-228H-24)
