Zehnder Rittling ComfoAir 200, Руководство пользователя

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EN - 8
2.3 Reading and setting the comfort
temperature
The unit will strive for the most comfortable
supply air temperature based on the set comfort
temperature.
It is best to set the comfort temperature to the
same temperature as the room thermostat (of the
central heating system).
The comfort temperature can be set between
12°C and 28°C. How to read or set the comfort
temperature on the present operating device can be
found in the document of the operating device.
Action on
display Reaction on
display
4
Explanation
1 Press and hold
for at
least 3 seconds
Current set comfort
temperature is being
displayed.
2
Press
Comfort temperature
is increased by 0.5°C.
Or press
Comfort temperature
is decreased by 0.5°C.
3
Press
Comfort temperature
is confirmed and the
display returns to the
default screen.
2.4 Switching the supply fan on and off
When required, the supply fan of the unit can be
turned off manually. This may be desired to keep
out unpleasant odours from outside. Bear in mind
that switching off the supply or exhaust fan will
temporarily immobilise your dwelling’s balanced
ventilation system, so do not forget to turn the
supply fan on again. How to switch the supply fan on
or off on the present operating device can be found
in the document of the operating device.
When can the supply fan not be turned off on the
display?
To prevent air being sucked back from the chimney
of a fireplace the unit is fitted with an open fire
programme. When needed the installer or service
engineer can turn this programme on. If the open fire
programme is turned on the supply fan cannot be
turned on or off manually.
When can the supply fan not be turned on?
The supply fan cannot only be operated manually
but can also be controlled automatically by the unit
itself. This occurs in the winter to protect the unit
from freezing. If the supply air is too cold for the
unit, the unit will automatically switch the supply fan
off. In this case the supply fan cannot be turned on
manually.
Action on
display Reaction on
display Explanation
1 Press and hold
for at
least 3 seconds
The supply fan is
turned off.
The light above the
button turns green.
2 Press and hold
for at
least 3 seconds
The supply fan is
turned on.
The light above the
button turns green.
The supply fan will not automatically turn back
on. Do not forget to turn the supply fan back on.
4
The displayed settings are the standard setting of the unit. This may differ from the actual setting of the unit.
Appearance Description What to do
Three numbers with a point after the second number are
displayed in the display.
The current setting of the comfort temperature is displayed. No action required.
The light above the icon with one arrow is lit.
The supply fan is turned off.
There is no supply of fresh air. Do not forget to turn on the
supply fan again when the supply
fan has been turned off manually.
The light above the icon with two arrows is lit.
The supply fan is turned on.
There is balanced ventilation. No action required.