Connecting Uponor Control System Wired; Uponor Controller Wiring Diagram; Auto-Linking; Connecting Uponor Actuators - Uponor C-33 Quick Manual

4

Connecting Uponor Control System Wired

4.1

Uponor Controller wiring diagram

Notes
•
Uponor Controller C-33 is equipped with 6 channels only.
•
The boiler relay is included in UK version only. It will later be
included on all versions.
4.2

Auto-linking

One thermostat can control several actuators, see section
Uponor Controller wiring diagram, page
The controller senses automatically where the thermostats and
the actuators are connected, this is called auto-linking.
In order to make the auto-linking of the controller to work
correctly, the following restrictions apply:
Auto-linking rules
•
Actuators must not be connected in parallel
•
Actuators must not be linked with jumper cables
•
The first thermostat must always be connected to the
controller on connector row 01
•
There must never be any empty connector row between
groups of thermostats and actuators
•
Empty connector rows are only allowed after the last actuator
in the last group of thermostat and actuators, that is in the
end of the connector field
NOTE!
Any disregard to follow the auto-linking rules will
result in erroneous function of the controller.
UPONOR CONTROL SYSTEM WIRED - QUICK GUIDE
4.1
5.
4.3

Connecting Uponor Actuators

1. Ensure that the conditions for the auto-linking function are
met when connecting the actuators. See section
linking, page 5.
2. Connect actuators controlled by the same thermostat in
groups. See section 4.1 Uponor Controller wiring diagram,
page 5 for connector positions.
NOTE!
The two wires from the actuator are non-polarized.
4.2 Auto-
5