Uponor Comfort-E - Troubleshooting; Error Codes; Re-calibrate the Thermostat

6.1 Error Codes
HA
Error Number
Error Code Description
E0 The internal sensor has developed a
fault.
You should contact your thermostat
retailer for assistance.
E1 The remote floor probe has not been
connected, has been wired incorrectly
or the probe is faulty.
E2 The remote air probe has not been
connected, has been wired incorrectly
or the probe is faulty.
6.2 Re-calibrate the Thermostat
If you need to re-calibrate the thermostat, follow these
steps.
1. Press and hold
to turn the thermostat OFF.
2. Press and hold BOTH
and together until the
temperature appears on the screen.
3. Use
to configure the new temperature.
4. Press
A to confirm setting.
5. Press
once to turn the thermostat back ON.
HA
Calibration Temperature Setting
Set Icon
6 Troubleshooting
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UPONOR COMFORT-E THERMOSTAT DIG. PROG SET T-86 · INSTALLATION AND OPERATION MANUAL
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