4 215 415 / 02
5
Subject to modifications
TopTronic
®
E room control module comfort plus
The TopTronic
®
E room control module comfort plus is
available either with a black or white design.
Operable via colour touchscreen (4.3-inch). The connec-
tion to the HomeVent
®
comfort ventilation unit is made
via RJ45 plug connection or plug terminals (max.
0.75 mm
2
). The unit can be installed on the wall with an
on-wall mounted frame or with a wall-mounting plate and
flush-mounted boxes. The TopTronic
®
E room control
module carries out the following
functions:
• Operation of all Hoval units connected to the bus.
• Authorisation management for operation.
•
Efficient control of the ventilation system by working
with day programmes.
•
Selection between different start screens possible
during commissioning.
•
Customer-specific configurable screen for displaying
the following elements: date, time, target air volume in
%, maximum target humidity in %, active day or week
programme, display of the current air quality inside
and outside the building based on a colour marking
(only in combination with VOC air quality sensors),
display of the current weather or weather forecast
(only possible in combination with TopTronic
®
online),
phases of the moon.
Air quality
Optionally, one or two VOC air quality sensors can be
installed in the unit during commissioning. In addition, an
activated carbon filter can be installed on the supply air
side as an option. The VOC air quality sensor(s) cont-
inuously monitor(s) the air for volatile organic compo-
nents and regulate the air volume that is supplied or ex-
tracted via the speed of the fans. This results in optimal
air quality in the building with minimal energy input.
VOC air quality sensor on extract air side: The extract
air is continuously monitored for odours, tobacco smoke,
cleansing agents, etc. If the concentration of the extract
air exceeds a certain value, the air volume is increased
correspondingly.
VOC air quality sensor on fresh and extract air side: The
extract and fresh air is continuously monitored for odours,
tobacco smoke, cleansing agents, etc. If the
concentration of extract air exceeds a certain value, the
air volume is increased correspondingly.
If the concentration in the fresh air exceeds a certain
value, the air volume is reduced correspondingly. The
sensor registering the higher value takes priority. The
sensitivity can be set to one of 3 stages. On the
TopTronic
®
E room control module comfort plus, the air
quality is displayed by a bar for the extract air and a bar
for the fresh air, which will either be green (good air),
orange (slightly contaminated air) or red (bad air).
The activated carbon filter can be inserted in place of
the standard supply air filter. This is a high-capacity filter
(F7) with high efficiency against particles (pollen, fine
dust, etc.) and against gaseous pollutants and odours
(agriculture, traffic, etc.).
TECHNICAL INFORMATION
Cooling
The warm fresh air can be cooled using the CoolVent
®
option. However, this requires an air-conditioning system
to be present in order to provide the necessary cooling
in the room. The enthalpy recovery system extracts heat
from the warm fresh air and feeds it to the cold extract
air. The necessary output of the air-conditioning system
is thereby reduced. The efficiency for this process is
85%. The CoolVent function is an option which must be
activated during commissioning.
4.2 Use
Settings on the operator terminal
The operator terminal allows you to adjust your
HomeVent
®
comfort ventilation system to suit your
needs. Using the operator terminal or module, it is
possible to set the basic flow rate at which the
ventilation unit should always be operated as a
minimum. Furthermore, the target humidity value can be
selected. If this is exceeded in the room, the flow rate
of the ventilation unit is increased. Please bear in mind
that, especially during the change of seasons, setting a
low target humidity value can result in a high flow rate
and thus noise.
Functional check
Reliable and safe functioning of the HomeVent
®
com-
fort ventilation unit and optimum efficiency can only be
guaranteed if the unit is serviced regularly. Please also
regularly check the other components of your comfort
ventilation system, such as the fresh air intake, supply
and extract air ports and exhaust air grille, Supply and
extract air openings and exhaust air grille.
Opening the windows
As a rule, you will not require heating in summer and
thus no heat recovery via your comfort ventilation unit.
HomeVent
®
comfort ventilation unit. You can open doors
and windows as you wish. However, bear in mind that
pollen, insects and dust can enter the house through
open doors and windows.
If you open the windows in winter or during the heating
season, you lose the benefits of your HomeVent
®
comfort ventilation system. Valuable energy escapes
through the windows. The humidity contained in the
outgoing air cannot be recovered, meaning that the
room and becomes drier. Your comfort ventilation
system provides a constant supply of fresh air for your
living area. Your comfort ventilation unit recovers both
the heat and the moisture contained in the air.
Absence
If you are away for a prolonged period, set your comfort
ventilation to an output of 15% and keep outside doors
and windows closed - in particular in winter so that no
heat is lost. Never switch your comfort ventilation
system off completely in winter.
