Commissioning Instructions

Managing application settings
6
20 | 61
A6V11214854_enUS_c
No
Applicatio
n settings
Descriptions
Factory
setting
s
Range
Dependencies
21.
Comfort
dehum.
setpoint
Scheduled
dehumidification
setpoint when space is
occupied. This
setpoint must be lower
than that for
Protection.
60%RH
0…100%RH
Displays only if
the output is
configured as
Protection or
Dehumidifier
(fan).
22.
Economy
dehum.
setpoint
Scheduled
dehumidification
setpoint during
transition from
Unoccupied to
Comfort. This setpoint
must be lower than
that for Protection.
60%RH
0…100%RH
23.
Unoccupied
dehum.
setpoint
Scheduled
dehumidification
setpoint when space is
unoccupied.
70%RH
0…100%RH
24.
Protection
dehum.
setpoint
The dehumidification
setpoint if the
operating mode is
OFF and Protection
is enabled. This
setpoint must be
higher than all the
humidification
setpoints for
Protection.
70%RH
0…100%RH
This setting
displays only if
the output is
configured as
Dehumidifier
(no fan).
This setpoint is
valid only if the
default
Protection
option is
selected for
Application
setting No. 57.
25.
Max.deviati
on heating
f.dehumidifi
cation
Dehumidification is
only allowed when the
temperature difference
between the current
setpoint and the room
temperature is within
the set value.
3 K
0…10 K
The
dehumidificatio
n function must
be enabled
during the
configuration of
input and
output.
NOTE: Dehumidification control works with a PID algorithm. The algorithm
continuously monitors the difference between the humidity setpoint for
dehumidification and the measured relative air humidity in the room and switches
the dehumidifier ON and OFF automatically to keep the room humidity below the
setpoint. It’s not possible to switch the dehumidifier ON and OFF manually.
Changing the setpoint will affect the dehumidification control to verify the
functionality.
Dehumidification
setpoints