Uponor Smatrix Base User Manual

Conne Ct heating/Cooling inPut to Controlle r
(oPtional)
If the system is contain a product producing cooling,
the controller can switch between heating and cooling
by using the heating/cooling input.
The heating/cooling input is connected to a dry contact
that functions as either an auxiliary control system or
two-position relay.
• When the relay is open, the system is in heating
mode.
• When the relay is closed, the system is in cooling
mode.
The heating/cooling switch can be connected and
controlled in several different ways, depending on the
system. Use only one of the following:
Uponor Smatrix Base system:
• Use an input:
Connect the input to the controller. Switch mode
using a switch on the wall or a heat pump.
Uponor Smatrix Base PRO system:
• Use an input:
Connect the input to either the controller. Switch
mode using a switch on the wall or a heat pump.
• Use an output on a sub controller and the interface
to switch mode:
Connect the heating/cooling relay to an output on
a sub controller. Use the interface to set heating or
cooling mode.
• Use a supply temperature sensor
Connect a supply temperature sensor to a public
thermostat. Use the interface to switch between
heating and cooling using the supply temperature.
Caution!
To avoid damaging the equipment, do not
apply a voltage across the controller heating/
cooling input.
For further information, see the heating/cooling relay
documentation.
To connect a heating/cooling input to the
controller:
The illustration below shows components of the
heating/cooling system connected to a controller.
GPI
IN OUT
GPI
OUT
IN
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CZ
DE
DK
EE
ES
FI
FR
HR
HU
IT
LT
LV
NL
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PL
PT
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RU
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UPONOR SMATRIX BASE/BASE PRO · INSTALLATION AND OPERATION MANUAL

Uponor Smatrix Base Specifications

General

Brand	Uponor
Model	Smatrix Base
Category	Heating System
Language	English