Immergas VICTRIX PRO 35 1 I Instructions And Warning Book For The Users page 22

Summer switching-off.
summer
setting range: OFF, 10.0 to 30,0 °C
factory preset: 20.0 °C
20.0
°C
SyST.
This parameter specifies the heating delimiting value compared to
current outside temperature and puts the heating system automa-
next parameter
tically out of service as soon as the outside temperature exceeds
the set heating delimiting value. During summer switching-off the
pumps of all heating circuits are activated each day for approx. 20
seconds to protect them against corrosion and all available mixing
valves are opened for a short time (anti blocking protection).
With the regulation OFF, summer switching-off is not effective.
Hot water production is not affected by summer switching-off.
Parameter-reset.
RESET
This function resets all individually entered values in the pro-
gramming level to the factory preset.
SyST.
Exception: time-date, operating times.
Reset: Press knob for approx. 5 seconds while indication SET is flashing, until
RESET
standard display appears.
SET
SyST.
Important: reset may only be executed if all individually en-
tered values shall be replaced by the facory preset
!
values! Do not use except when absolutely needed
and only after calling the technician.
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