Changing the pump settings
Note
It is recommended that the pump runs at constant
pressure when used for underfloor heating. The factory
setting of the pump is not set to constant pressure and
must therefore be changed
The pump (Grundfos UPM3) has to be set to the constant pressure
modus (Δp-c) to enable an optimal operation of the underfloor
heating system.
The settings are done on the pump house as described below.
Pump settings
Note
Leave the pump on the selected program. It goes back
into operation automatically and has saved the settings.
Enable
setting
Press
and
hold,
sec
Factory setting
Underfloor
heating
constant
pressure
Step
4
2 x
1
4
3 x
2
4
4 x
3
Pump effect
EEI ≤ 0.20 Part 3
Value
Speed
P
1
[W]
Min.
2
Max.
33
Pump operation
Display view
Operation settings
0 %
≼
P1
≼
25 %
25 %
≼
P1
≼
50 %
50 %
≼
P1
≼
75 %
75 %
≼
P1
≼
100 %
Pump alarms
Display view
Alarm status
Blocked
Low voltage
Electrical fault
6.3 Combi Port E mobile
application
The Combi Port E controller has preset default settings and is only
operated via the app. Likewise, all settings for domestic water and
heating are made via the app.
Combi Port E app
SI0000301
1.
Download the Combi Port E app. It is available both for iOS and
Android mobile devices.
2.
Scan the QR code available on the Combi Port E controller.
3.
Press the blue button in the middle of the Combi Port E
controller until it flashes. Continue in the App.
4.
Helptexts and guidance is available in the app.
5.
The app consists of three different user levels. Access is given
by activating the received code.
6.
Fill in the code in menu "Settings".
7.
Reconnect the controller to get the new level (push A, see
below).
App advantages
•
Display with live update of values, e.g. flow, temperature etc
•
Software updates available (customer service only)
•
Daily evaluation directly to service
•
Commissioning protocol (content of all set points and operating
modes)
App structure
Overview
CD0000321
Uponor Combi Port E
Standby
Hot water
Standby
Circulation
Standby
Supplier
Operation
Heating
System
Uponor Combi Port E
Standby
Hot water
Standby
Circulation
Standby
Supplier
Operation
Heating
System
Android
iOS
C
D
E
F
G
Configuration
Settings
Special functions
B
A
B
16
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Combi Port E D
|
Installation and operation manual
