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4.7.
Setting the automatic setting compensation on the basis of external air (Weather depend)
After accessing the "Weather depend" function, you
can set all the parameters related to offsetting work
set-points in accordance with variations in outside air
temperature. The following keys are used to navigate
this menu:
(
) Move back to the previous page
1
(
) Move on to the next page
2
(
) Go back to the higher level menu
3
(
) Go back to the main page (Home)
4
To activate this function, click on the "Weather de-
pend" label (the first item on the first page of the func-
tion). Select "On" and then confirm with "OK".
Subsequently, the values for the various parameters
that make up climatic curves will be set; these param-
eters represent the curves that the system will use to
change the set automatically on the delivery temper-
ature or the ambient air temperature (if an air-based
control has been set, using the specific accessory air
probe) to both hot and cold:
Upper WT
Upper RT
Lower WT
Lower RT
To set values for each parameter to create the climatic
curves, click on the label of the parameter in question
and set the desired value using the "+" or "-" keys to
enter a value within the permitted range. After setting
the value, press "OK" to confirm and return to the high-
er level.
NOTES:
1.
The climatic curve can be applied to both the delivery temperature (water adjustment) and the am-
bient air (only if the specific air probe supplied has been installed); you are advised, however, to use
the check on the delivery temperature.
2.
The climatic curves can only be applied to heating and cooling, not to domestic hot water produc-
tion.
12
Lower AT
Upper AT
Weather depend (1/3)
3
at
r
: Off
Upper AT Heat: 25°C
1
Lower AT Heat: -20°C
Upper WT Heat: 55°C
Lower WT Heat: 40°C
Weather depend
Off
On
OK
Upper AT Heat
Range: 10~37°C
-
25°C
OK
4
2
Cancel
Default: 25°C
+
Cancel
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