Vimar 02952 Installer Manual page 24

Thermostat
Communication objects and ETS parameters
2 Heating/Cooling Stage (A/B) "Boost"
nd
The second stage is used to control a second heating or
cooling source that allows the "boost" function. The "boost"
function enables the second auxiliary source when the
current temperature differs from the current setpoint by more
than the set threshold.
In this way, the main heating/cooling stage is assisted by the
auxiliary source to reach the desired setpoint value faster.
This feature is particularly useful for improving comfort in
dynamic lens systems such as underfloor systems.
on Current setpoint
Valve
Heating
2 Stage
nd
Temperature
Current
2 Stage Parameters
nd
Values available
ETS text
[ Default value ]
Disabled
Enable 2-point On-Off
Control
Enable 2-point Control
0-100%
2 Stage Cooling Valve
nd
Cooling Threshold:
- 0.5°C
- 1.0°C
- 1.5°C
- 2.0°C
- 2.5°C
- 3.0°C
- 3.5°C
- 4.0°C
- 4.5°C
- 5.0°C
Disabled
Enable 2-point On-Off
Control
Enable 2-point Control
0-100%
2 Stage Heating Valve
nd
Heating Threshold:
- 0.5°C
- 1.0°C
- 1.5°C
- 2.0°C
- 2.5°C
- 3.0°C
- 3.5°C
- 4.0°C
- 4.5°C
- 5.0°C
24
Heating Threshold
off
Comment
Second cooling
stage off
Control with object
that sends on/off for
valve status
Control with object
that sends 0% for
valve off status and
100% for valve on
status
Value of the trigger
threshold in cooling
mode
Second heating
stage off.
Control with object
that sends on/off for
valve status
Control with object
that sends 0% for
valve off status and
100% for valve on
status
Value of the trigger
threshold in heating
mode
2 Stage Disabled (A/B)
nd
2 Stage - Enable 2-point On-Off Control (A/B)
nd
2 Stage - Enable 2-Point Control 0-100% (A/B)
nd