Uponor Smatrix Base Installation And Operation Manual page 32

UK
C /
onneCt heating
( )
oPtional
CZ
If the system is contain a product producing cooling,
the controller can switch between heating and cooling
by using the heating/cooling input.
DE
The heating/cooling input is connected to a dry contact
that functions as either an auxiliary control system or
two-position relay.
DK
• When the relay is open, the system is in heating
mode.
EE
• When the relay is closed, the system is in cooling
mode.
ES
The heating/cooling switch can be connected and
controlled in several different ways, depending on the
system. Use only one of the following:
FI
Uponor Smatrix Base system:
• Use an input:
FR
Connect the input to the controller. Switch mode
using a switch on the wall or a heat pump.
HR
Uponor Smatrix Base PRO system:
• Use an input:
HU
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
IT
to switch mode:
Connect the heating/cooling relay to an output on
a sub controller. Use the interface to set heating or
LT
cooling mode.
• Use a supply temperature sensor
Connect a supply temperature sensor to a public
LV
thermostat. Use the interface to switch between
heating and cooling using the supply temperature.
NL
C !
aution
To avoid damaging the equipment, do not
apply a voltage across the controller heating/
NO
cooling input.
For further information, see the heating/cooling relay
PL
documentation.
PT
RO
RU
SE
SK
3 2
Cooling inPut to Controller
To connect a heating/cooling input to the
controller:
The illustration below shows components of the
heating/cooling system connected to a controller.
GPI
GPI
U P O N O R S M AT R I X B A S E / B A S E P R O · I N S TA L L AT I O N A N D O P E R AT I O N M A N U A L
IN OUT
IN
OUT