Installation and Operation Manual

The relay module, registered to the sub room controller, can be set to
one of the following combinations. A communication module is
required for configuration.
Relay 1 (PUMP) Relay 2 (BOILER)
Circulation pump
2)
H/C Switch
4)
Circulation pump
2)
Dehumidifier
5)
Not configured Not configured
1) Function only available when Pump management is set to Individual or
Common.
2) Function only available when Pump management is set to Individual,
otherwise "Not used" is shown in the
Uponor Smatrix PULSE
app.
3)
Function only available when cooling is activated.
4)
Function only available when cooling is activated, otherwise "Not used" is
shown in the Uponor Smatrix PULSE
app.
5)
Function only available during relative humidity control (in cooling, no fan
coils).
6)
This function is also used when connecting a ventilation unit.
Connect circulation pump
WD0000009
Note
In systems with a communication module, make sure that
relay module, relay 1, is set to Circulation pump in
Installer settings.
1. Ensure that the power is disconnected from both the relay
module and the circulation pump.
2. Connect the L wire to/from the pump via the connection labelled
1A and 1B.
Connect boiler
WD0000010
Warning!
Risk of electrical shock! Electrical installation and service
behind secured 115V AC covers must be carried out
under the supervision of a qualified electrician.
Note
This connection requires a dry contact sensing input in
the boiler.
Note
In systems with a communication module, make sure that
relay module, relay 2, is set to Boiler in Installer
settings.
1. Ensure that the power is disconnected from both the relay
module and the boiler.
2. Connect the cable to/from the boiler to the connector 2A and 2B
on the relay module.
Connect heating/cooling (requires
communication module)
WD0000011
Note
This connection requires a dry contact sensing input in
the component producing heating/cooling.
Note
This relay function requires a communication module,
and must be set in Installer settings during initial
configuration, or in the System settings menu.
Note
In systems with a communication module, make sure that
relay module, relay 2, is set to H/C Switch in Installer
settings and that cooling is available in the system.
1. Ensure that the power is disconnected from both the relay
module and the heating/cooling relay.
2. Connect the cable to/from the component producing heating/
cooling to the connector 2A and 2B on the relay module.
Uponor Smatrix Wave PULSE
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Installation and operation manual
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Pump Relay