General; Guarantee And Liability; Operating Principles - Zehntner ComfoCool Q600 Benutzeranleitung

1. General

Congratulations! Your dwelling has been fi tted with a
Zehnder comfort-unit ventilation system. This system
has been installed in order to provide your house with
fresh air at a pleasant temperature.
For optimum user comfort, it is essential to understand
how the system works and how to operate it. Please
therefore read this manual carefully.
ComfoCool Q600
In combination with a ComfoAir Q600 ST (henceforth
called "heat-recovery unit"), the ComfoCool Q600
is designed to regulate to comfortable levels the
temperature and humidity of the fresh air supplied to
your dwelling. This creates a comfortable and pleasant
indoor climate.
The ComfoCool Q600 works differently to an air
conditioner:
� An air conditioner recirculates air present in your
dwelling but does not help to ventilate it. The
ComfoCool Q600 supplies outdoor air and is integral
to the ventilation system.
� An air conditioner only works in the room in which it is
located. The ComfoCool Q600 tempers air throughout
the dwelling.
the highest level of comfort in your home with
What is ventilation?
Did you know that we spend at least 70% of our time
between 4 walls? That may seem a lot, but think about
it: during the day we work indoors, in the evening we live
indoors and at night we sleep between 4 walls. So, most
of the time, our lives are spent indoors. There is nothing
wrong with being indoors, but we need to ventilate well.
Breathing generates CO
damp (caused by perspiration, cooking and showering)
inside the house not only causes condensation,
mould and odours, but also increases the risk of
health problems due to reduced air quality (higher CO
concentrations). So in order to improve the air quality
in your house, you must ventilate. Opening a window
for ten minutes only has a short-term effect. As soon as
you close it, the fresh outside air quality disappears. It is
therefore vital to ventilate 24 hours a day.
16 - EN
Zehnder wishes you
ComfoCool Q600.
in your home. Furthermore,
2

2. Guarantee and liability

For further information please refer to the fi tting
instructions.
If you suspect a defect, please observe the following
safety precautions:
1. Never open the unit. Repairs should only be carried
out by a recognised fi tter.
2. The ComfoCool Q600 contains coolant (R134a). This
coolant is colourless, non-toxic and non-fl ammable.
The volume of coolant in the ComfoCool Q600 is
so small that it cannot possibly lead to hazardous
concentrations in your dwelling. The unit has been
designed to prevent coolant from leaking under
normal operating conditions.
If you detect a faint, ether-like smell:
� Do not touch the unit for at least one hour;
� Open windows and doors in the room in which the
unit is located for at least an hour;
� Contact your installer.

3. Operating principles

Your system consists of a number of components,
including a heat-recovery unit and a ComfoCool
Q600. These devices are controlled using the heat-
recovery unit's display, ComfoSense C or Control App.
(Henceforth called operating panel.)
2
Heat-recovery unit with ComfoCool Q600
AUTO
sensor
Tu 14:02
MENU SHIFT
Heat-recovery unit display
In the winter, the heat-recovery unit ensures energy-
effi cient ventilation in your dwelling, using the energy
from the stale exhaust air to heat the supply air to a
comfortable temperature. In the summer the system
ensures energy-effi cient air temperation for your
dwelling. The system employs the following options for
ComfoSense C Control App