R5-H
Smart
18
All rights to changes reserved.
2020-11-11
5.1.7 Automatic humidity control
The function is available only on models equipped with
a humidity sensor. The function boosts the ventilation
steplessly by demand. For example if humidity in the
house rises due to showering.
If the humidity level (RH) remains above 60 % for a long
period, we recommend that the ventilation is boosted
and the humidity source is investigated.
The function can be activated and level selected from the
Settings/(1234)/Smart Functions/Auto RH control
menu or
from
Smart shortcuts
menu.
Auto RH control
Level
Boost limit
Full boost limit
Boost delay
30 % + RH
Boost during delay
5 %
5 % + RH
User
0 min
The user can select preset boost levels in the shortcut
menu (
off, low, normal, high
or
full)
. The preset levels
define
Boost limit
and
Full boost limit
. To define these
limits manually select “
User
” level.
The ventilation is boosted steplessly when the humidity
has risen from average
Boost limit
defined amount. The
maximum ventilation boost is reached when the humidi-
ty has risen the
Full boost limit
defined amount from the
average.
The boost can be increased by decreasing the
Full boost
limit
.
The boost start can be delayed with
Boost delay
. (The
delay is started when humidity is stabilized after show-
er or sauna.) Fixed
boost
level
during the delay
can be
defined.
NOTE! The function is only visible if the sensor has been
detected. The function is enabled automatically when
the sensor is detected.
NOTE! Humidity is measured from extract air and it
represents average of the whole house.
5.1.8 Automatic air quality control
The function is available only on models equipped with
VOC sensor. The function boosts the ventilation step-
lessly according to air quality level.
The function can be activated and level selected from
the
Settings/(1234)/Smart Functions/Auto Air Quality
control
menu or from
Smart shortcuts
menu.
Auto Air Quality control
Level
AQ now
Boost limit
800 ppm
750 ppm
User
Full boost limit
1500 ppm
The user can select preset boost levels in the shortcut
menu (
off, low, normal, high
or
full)
. The preset levels
define
Boost limit
and
Full boost limit
. To define these
limits manually select “
User
” level.
The ventilation is boosted steplessly when the VOC has
risen over
Boost limit
. The maximum ventilation boost is
reached when the VOC has risen to the
Full boost limit
.
Appropriate values can be established based on the
AQ
now
value shown in the menu.
The boost can be increased by decreasing the
Full boost limit
.
NOTE! The function is only visible if the sensor has been
detected.
NOTE! VOC measurement reacts on air quality changes
and absolute value can vary highly but by selecting suit-
able boost level the function works effectively.
5.1.9 Weekly program
The ventilation unit’s functions can be controlled with a
maximum of four different weekly programs.
Operating mode and temperature for each program can
be selected. Time limits and weekdays for the programs
can be selected.
Smart boost can be disabled for a desired time, e.g.
during the night by selecting Silent mode.
Weekly programs can be enabled and settings can be
made from
Main menu/Weekly programs
menu.
NOTE! Program 1 has highest priority and program 4
lowest. Highest priority overrides other active programs.
Program 1
State
17°C
Temperature
Start time
Stop time
Monday
Tuesday
Wednesday
Thursday
Friday
Saturday
Away
Sunday
07:00
16:00
Содержание CASA R5H Smart
Страница 1: ...R5H_c_EN t CASA R5 H SMART Installation commissioning and maintenance instruction TECHNICAL MANUAL ...
Страница 21: ...21 R5 H Smart All rights to changes reserved 2020 11 11 ...
Страница 34: ...R5 H Smart 34 All rights to changes reserved 2020 11 11 ...
Страница 35: ...35 R5 H Smart All rights to changes reserved 2020 11 11 ...