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4. If the relative function is activated (paragraph 8.3), the value of these parameters will be stored in the
memory and automatically reset after any possible voltage failure.
5. The default value is Tank heater: Logic 1.;
After accessing the “Memory contact” function, you
can activate or deactivate the storage of the setting for
the “External contact” function (refer to paragraph 7.15
for more information about this function).
ATTENTION: this function must be used only by technical assistance.
On
Off
OK Cancel
Gate-Ctrl Memory
7.20. Set the memory contact function (Memory contact)
After accessing the “Max HP T” function, you can indi-
cate the maximum temperature for heating the water
in the compatible Aermec accessory tank via the heat
pump only. To set the required value, use the “+” and
“-” keys, entering a value within the permitted range.
once the value has been set, press the “OK” button to
confirm it and return to the upper level;
WARNING: this function must only be used by technical assistance personnel.
T HP max
+
-
OK Cancel
Range: 40~55°C Default: 50°C
50°C
7.21. Setting the maximum temperature for the DHW storage tank via heat pump only (T HP max)
This parameter is used to stabilise the temperature of the terminals once the operating set-point has been
reached. You are advised to set a higher value if the system terminals have considerable thermal inertia
(e.g. radiant floors).
WARNING: this function must only be used by technical assistance and/or installation personnel.
Refer to paragraph 7.21
7.22. Setting the cooling operating time (Cool run time)
7.23. Setting the heating operating time (Heat run time)