Danfoss TRONE-RF Installation Manual page 19

Installer Settings
External
Sensor
Danfoss Heating
TPOne includes an optional external sensor input.
If fitted select the type of external sensor:
None - No external sensor fitted
Room Sensor - Remote room sensor fitted. This
will take priority over the TPOne internal sensing.
Danfoss part TS2A - sold seperately
Window Sensor - Where a window sensor has
been fitted the TPOne will go into standby mode
while the window is open. Window open feature
is activated 60secs after input is made open circuit.
Window open feature is deactivated 30secs after
input is made closed circuit.
Floor Limit Sensor - This allows for a thermostat
limit sensor to be set, typical application is floor
heating. If the temperature sensed by the limit
sensor exceeds the limit setting the output will be
turned off until the temperature has dropped by
2°C. A warning will be shown on the display that
the floor limit temperature has been exceeded.
Room temperature will be controlled by the
TPOne internal sensor.
The temperature set for the limit point sensor will
be determined by the type of floor.
The recommended limits are:
Tiles on chipboard and wooden floors 27°C
Carpet or vinyl on chipboard 35°C
Tiles on concrete floor 40°C
Concrete, screed, etc 45°C
Danfoss Part TS3 - sold seperately
Lockout - Where a Key lockout switch is fitted
the TPOne can be forced into the standby mode
remotely. While activated none of the buttons
can be used and the TPOne will only call for heat
if room temperature falls below set frost protect
level. Lockout feature is activated 60secs after
input is made open circuit. Feature is deactivated
30secs after input is made closed circuit
(Continued)
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