User Manual

Operating the thermostat on the device
Advanced settings
6
30 | 58
Siemens
A6V10877569_en
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Building Technologies
201
9
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01
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08
No.
Application
settings
Descriptions
Factory
settings
Range Dependencies
16.
Comfort
humidity
setpoint
The humidification
setpoint for Comfort.
This setpoint must be
higher than the
humidification setpoint
for protection.
40%RH 0…100%RH
Displays only if
you’ve
configured the
output as
Humidifier (no
fan).
17.
Economy
humidity
setpoint
The humidification
setpoint for Economy.
This setpoint must be
higher than the
humidification setpoint
for protection.
40%RH 0…100%RH
18.
Unoccupied
humidity
setpoint
The humidification
setpoint for
Unoccupied. This
setpoint must be
higher than the
humidification setpoint
for protection.
30%RH 0…100%RH
19.
Protection
humidity
setpoint
The humidification
setpoint to maintain
when you switch the
thermostat to OFF
under > Operation
Mode. This setpoint
must be lower than the
dehumidification
setpoint for protection.
30%RH 0…100%RH
This setting
displays only if
you’ve
configured the
output as
Humidifier (no
fan).
This setpoint is
valid only if you
keep the
default
Protection
option for
Application
setting No. 37.
NOTE: Humidification control works with a PID algorithm. The algorithm
continuously monitors the difference between the humidity setpoint for
humidification and the measured relative air humidity in the room and switches the
humidifier ON and OFF to keep the humidity above the setpoint. The humidifier
cannot manually be switched on and off. Changes to the setpoint impact
humidification control, thereby verifying functionality.
Humidification setpoints