Installation and Operation Manual

The thermostat is faulty
Channel LEDs in the room controller continue
flashing
• The thermostat is not correctly positioned
-
Check the placement of the thermostat so the signal is not
shielded by another object
• The room controller antenna is not correctly installed or
positioned
-
Check the wiring and the antenna connection
• The room controller antenna is installed inside a metal cabinet,
or too close to other shielding objects
-
Change the antenna location. If the problem persists,
contact the installer
• The communication module is installed inside a metal cabinet, or
too close to other shielding objects
-
Change the communication module antenna location. If
the problem persists, contact the installer
External comfort/ECO switch doesn't work
The system doesn't switch between Comfort and
ECO mode
• More than one Comfort/ECO switch is connected to the system
(to the GPI and public thermostat system device)
-
Select one of the switches (either GPI or public thermostat
system device) and uninstall the other one (only one
swtich in the system is supported)
14.3 Digital thermostat alarms/
problems
An alarm is sent when more than 1 hours have elapsed since the
room controller communicated with the thermostat.
Uponor Smatrix Wave PULSE
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Installation and operation manual
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Uponor Smatrix Wave T-169
Alarm symbols
The figure shows all possible symbols and characters that can be
shown on the display:
A
B C D E
CD0000080
Item Icon Description
A
Alarm mode
B
Faulty indoor temperature sensor
Faulty floor temperature sensor
Faulty remote temperature sensor
Faulty outdoor temperature sensor
C Low battery indicator
D Relative humidity limit reached (high limit)
This symbol is only shown if cooling is active, and if
RH control is be activated in the Uponor Smatrix
PULSE app (requires communication module).
E
Communication fault indicator
Alarm icon is displayed
• An error has occured
-
Go to the alarm list for more information
Battery icon is displayed in the alarm list
• Thermostat battery power is running low
-
Replace the battery
The display is off
• The battery is discharged or wrong type of battery are used
-
Replace the battery
•
The battery is installed incorrectly (reverse polarity)
-
Install the battery correctly
Radio transmission error icon is displayed in the
alarm list
• The transmitter in the thermostat is faulty
-
Force the thermostat to transmit by changing the
temperature setpoint
-
Replace thermostat