Zehnder Rittling ComfoControl Ease User Manual - page 7
6 - EN
EN - 7
2.2 Reading and setting the comfort
temperature
The comfort temperature can be read,
but also set to the desired indoor
temperature. Based on this temperature,
the ComfoAir will then automatically
switch to free cooling using the bypass if
required.
Reading the comfort temperature
1. Press
briefly.
- Wait until the comfort temperature
is displayed.
2. Press
to return to the main
screen.
Setting the comfort temperature
1. Press
longer than 2 seconds.
- Wait until the comfort temperature,
e.g. “20.0”, flashes.
2. Select the desired comfort
temperature using
or
.
3. Press
(this time briefly) to save
the settings and return to the main
screen.
It is best to set the comfort
temperature to the same
temperature as the room
thermostat (of the central heating
system).
2.3 Reading and setting the ventilation
volume
Reading the ventilation volume
The current ventilation volume, e.g. “2”,
will always be displayed on the CC Ease.
Normally the ComfoAir regulates the
required ventilation levels automatically
in accordance with a preset ventilation
programme. During automatic ventilation
mode “AUTO” will be displayed on the
CC Ease.
Besides showing the programmed
ventilation setting, the CC Ease panel
also displays whether a temporary
control system (such as a CO2 sensor
or a bathroom switch) is overriding the
ventilation setting.
In the event a required ventilation setting
is being overridden by a time delay
function (such as the bathroom switch
deactivation delay), a “t” is displayed in
the bottom right-hand corner of the
CC Ease.
In the event a required ventilation setting
is being overridden by a signal from a
sensor (such as a CO2 sensor), an “A”
is displayed in the bottom right-hand
corner of the CC Ease.