Evolution FDX
12
Pressing the button of SET successively will select the different options to visualize. Once
selected desired option, lapsed ten seconds, it will return to the stand by condition.
In the following table the different options of visualization of the display are described:
1. 5 6 3
bar ºC
Stand by condition. In the left side, the pressure is visualized
and in the right side, the real temperature of the boiler.
T 1 63
Actual temperature of the boiler.
T2 45
Actual DHW temperature.
TC 70
Boiler set point temperature, selected with the boiler
temperature selector button (24).
A( 45
DHW set point temperature, selected with the DHW
temperature selector button (28).
SP 1.5
Actual boiler pressure, measured by the pressure sensor
(11).
7 TEMPERATURES SELECTION
7.1 Boiler set point temperature selection
TC 70
/
The selection of the wanted temperature of boiler operation realizes by means of the
removable turning button indicated in the picture. To extract the button, press slightly on it, to
hide it again, push the button until it is locked. To select the wanted temperature, turn the
removable button, in that moment "tc" will appear in the screen and the selected set point
temperature will be visualized in it. Once selected the temperature, hide the button again,
and lapsed ten seconds, the screen will return to the stand by status.
Also, it will be able to select the set point temperature of boiler, navigating with the SET
button until the option
"tc" appears. Once located the screen in this option, turn the
removable button until selecting the desired temperature.
The range of set point temperature of boiler allowed is 30 - 85 ºC. The boilers model
Evolution, are condensation boilers, per that reason, with the objective of obtaining the
maximum performance of the boiler and energy savings in the operation, it is recommended
to select a set point temperature among 55 - 70 ºC, whenever the heating system installed
and the conditions of insulation of the housing allow it.
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