5
Table 1.0 Thermostat Use Cases
#
Use Case
System Type
Control
Limit Sensor
1
Thermostat
IN
room
Air temperature schedule
No floor limit
Internal
Air Sensor
None
2
*
Thermostat
IN/OUT
of room
Floor temperature schedule
Floor limit
Probe 1
(5 & 6)
Floor Sensor
None
3
Thermostat
IN
room
Floor temperature schedule
Air limit
Probe 1
(5 & 6)
Floor Sensor
Internal
Air Sensor
4
Thermostat
OUT
of room
Air temperature schedule
No floor limit
Probe 1
(5 & 6)
Air Sensor
None
5
**
Thermostat
IN
room
Air temperature schedule
Floor limit
Internal
Air Sensor
Probe 2
(6 & 7)
Floor Limit
6
Thermostat
IN/OUT
of room
Floor temperature schedule
Floor limit
Probe 1
(5 & 6)
Floor Sensor
Probe 2
(6 & 7)
Floor Limit
7
Thermostat
OUT
of room
Air temperature schedule
Floor limit
Probe 1
(5 & 6)
Air Sensor
Probe 2
(6 & 7)
Floor Limit
8
Thermostat
IN/OUT
of room
Regulator schedule
No limit
Reg.
None
9
Thermostat
IN
room
Regulator schedule
Air limit
Reg.
Internal
Air Sensor
10
Thermostat
IN/OUT
of room
Regulator schedule
No limit
Reg.
None
11
Thermostat
IN/OUT
of room
Regulator schedule
Floor limit
Reg.
Probe 2
(6 & 7)
Floor Limit
12
Thermostat
IN/OUT
of room
Regulator schedule
Floor limit
Reg.
Probe 2
(6 & 7)
Floor Limit
Hydronic underfloor heating
Electric underfloor heating
Conventional
2
*
Recommended when thermostat is
OUT
of the heated room
5
**
Recommended when thermostat is
IN
the heated room
