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Further settings
Switching the second heat source
This option enables you to switch any second heat source (e.g. electric
instantaneous water heater) on or off.
Secondary heat src.
Do you want to switch on the
second heat source as well as
the heat pump?
YES
NO
Open the programming unit flap and
press the following keys:
1.
E
for
"Secondary heat src."
.
Depending on how your
specialist has set up your
control unit you may:
Switch on the second heat
source as well as the heat
pump or
Heat exclusively with the
second heat source.
Please note:
The second heat source
remains active until you
switch it off again via this
menu.
If the second heat source
has already been switched
on, the display field will
show the question, whether
you want to switch it off.
2.
Answer the question in the display
field by pressing
YES
.
If you want to exit this menu
without activating the second heat
source, respond to this question
by pressing
NO
.
Close the programming unit flap.
5592
415GB
