Heating Boost - Zehnder 40019309 Notice D'utilisation

5.6 Window open/close detected
standing open in winter. It will automatically adapt and operate to save energy.
By default, the window open/close detection function is enabled on your remote control. To di-
sable this function, change the corresponding advanced parameter (see chapter 5.3, parameter 1).
IMPORTANT
opening with no furniture or other object nearby.
The quality of the window open/closed function depends on a number of factors, such as the
position of the appliance, how fast the temperature in the room rises/falls, the type of window,
etc.
IMPORTANT The room temperature is measured near the appliance.
OK
OK
After opening a window, your appliance should detect the
associated temperature drop within a reasonable period. It will then
adapt its operating mode by automatically switching to the frost-free
operating mode (Comfort mode for instance), before detection was initiated, within a reasonable
length of time.
Starting or stopping a boost (manual or programmed), as well as a change in opera-
ting mode, suspends the window opening/closing function for 60 minutes, the required
time for the room temperature to stabilise.
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6. Heating boost

full power, no matter what the temperature set from the remote control.
OK
40019121 02/2019
This function provides extra heat
The operating time is 2 hours maximum
Boost operation can be activated 2 ways:
• manual boost
• programmed boost
USE OF MANUAL BOOST
time for a manual boost
is 60 minutes.
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mode mode e e e e e e e e e e e e
Reduce
duration
of boost in
boost
steps of 15
minutes.
mode mode
The default
The Boost
duration is
displayed.
boost
mode
Increase
duration of
boost in steps
boost boo
of 15 minutes
(total maximum
mod mod mod mod mod mod mode mod mod mod mod mod mod mod mod mod
minutes).
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