Display and controls
Smart low voltage thermostat
TH1400RF
Display and controls
Smart low voltage thermostat
TH1400RF
État de connexion avec la passerelle
Heure
Affichage secondaire : Température extérieure (Out)
Température ambiante
↑
↓
Changing settings from the device
To change the temperature settings or the control cycle, you must:
1
Lower the setpoint temperature to its minimum and keep the 
button pressed for 10 seconds to access the menu.
2
Press the 
or buttons to change the setting.
3
Press the and buttons simultaneously to select the next parameter. Continue to press until the end of the list to exit the menu.
Settings that can be changed from the device
# | Name | Parameters & settings |
| 1 | Temp | Temperature format °C or °F – (default: °C) |
| 2 | Control | Control mode of thermostat A (Air), F (Floor) – (default: A) |
| 3 | Cyc | Cycle length / Main output 15 sec, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min – (default: 15 min) (1) |
| 4 | Aux Cyc | Cycle length / Auxiliary output OFF, 15 sec, 5 min, 10 min, 15 min, 20 min, 25 min, 30 min – (default: OFF) (1) |
| 5 | Min On | Minimum time On 0 sec, 30 sec, 1 min, 2 min, 3 min, 4 min, 5 min – (default: 0 sec) (2) |
| 6 | Min Off | Minimum time OFF 0 sec, 30 sec, 1 min, 2 min, 3 min, 4 min, 5 min – (default: 0 sec) (3) |
| 7 | Min | Minimum setpoint 5 °C to 30 °C – (default: 5 °C) |
| 8 | Max | Maximum setpoint 5 °C to 30 °C – (default: 30 °C)
|
| 9 | Min Floor | Minimum floor temperature limit 5 °C to 30 °C – (default: OFF) |
| 10 | Max Floor | Maximum floor temperature limit 5 °C to 30 °C – (default: OFF) (4) |
| 11 | Max Air | Maximum ambient temperature limit 5 °C to 30 °C – (default: OFF) |
| 12 | Sens | Floor sensor 10 K or 12 K – (default: 10 K) |
| 13 | bL | Backlight control ON/OFF – (default : ON) |
| 14 | PE | Circulator pump’s anti-seizure ON or OFF – (default: OFF) (5) |
1) Longueur du cycle de la sortie principale et auxiliaire
The thermostat has a main and an auxiliary output. Select the appropriate cycle length based on your heating system. The selection of an inappropriate cycle length may damage your unit.
| Minimum cycle length (min) | 0.15 | 5 | 10 | 15 | 20 | 25 | 30 |
| Convector or baseboard heater activated by an electronic relay (SSR) | x | ||||||
| Fan-forced convector activated by an electronic relay (SSR) | x | x | |||||
| Fan-forced convector or baseboard heater activated by a mechanical relay | x | x | |||||
| Hydronic heating pump system | x | x | x | x | |||
| Furnace | x | x | x | x |
2) Minimum time ON
This parameter determines the minimum operation time of the thermostat before it turns OFF. This ensures heating is not running for a shorter time period than the starting of the heating system.
Note: It is recommended to select the same duration as the starting time of the heating system, without exceeding 20% of the chosen cycle length.
3) Minimum time OFF
This parameter determines the minimum period for which the thermostat must stay OFF before its output is reactivated.
4) Maximum floor temperaure limit (Mode A)
The thermostat limits floor heating to the set temperature to ensure it does not exceed the selected limit. This parameter is ideal for protection engineered wood flooring. (Verify with your flooring manufacturer to determine heat limit.)
This parameter is only available when a floor sensor is connected to the thermostat.
5) Circulator pump's anti-seizure
When the thermostat is not heating for an extended period, this parameter will activate the main output for 1 minute every 24 hours to ensure the hydronic system pump does not seize.
Look for more topics
Now add your smart low voltage thermostat to your gateway
You can now move on to configuring your thermostat with your preferred gateway to get more features.
You will find below the most common issues you may encounter.
If you still need help, contact Sinopé technical support.