stelpro STZW402 ELECTRONIC THERMOSTAT SMART HOME User Guide
In order to display the outdoor temperature, an external sensor needs to be part of the Z-Wave
network. It may be a physical sensor or a weather station app.
Refer to your Z-Wave hub controller instructions manual to find how to associate both devices. On
some Z-Wave hub controllers, an app may be used to provide the outdoor temperature.
TROUBLESHOOTING
PROBLEM CODE
DEFINITION
LO
Temperature is below 0 °C (32 °F), heating will be always active
Temperature is above 50 °C (122 °F), heating will be always
inactive
HI
Temperature sensor is defective, heating will always be inactive.
Call technical support.
--
The connection could not be established with the Z-Wave
network. Make sure the thermostat is within range of the Z-Wave
controller or a Z-Wave repeater and make sure the Z-Wave
controller is in inclusion or exclusion mode.
Err
E1
Secondary temperature sensor is defective. The thermostat will
still control the temperature but performance may be diminished.
Consider replacing the thermostat.
12
040D05A_INSSTZW402+0622
| General | Details |
|---|---|
| Name | stelpro STZW402 ELECTRONIC THERMOSTAT SMART HOME User Guide |
| Make | StelPro |
| Language | English |
| Filetype | PDF (Download) |
| File size | 0.41 MB |

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