Technical data

29Installation and maintenance instructions ecoTEC exclusive 0020017768_05
7 Adapting the appliance to the
heating system
The ecoTEC exclusive units are fitted with a digital
information and analysis system.
7.1 Selection and setting the parameters
In the diagnostic mode, you can change the various
parameters required to match the boiler to the heating
system.
Table 7.1 shows only those diagnostic points where
modifications are possible. All the other diagnostic
points are only required for diagnosis and fault
rectification (see Section 8).
Using the following description you can select the
relevant parameters :
• Press the "i" and "+" buttons simultaneously.
The display shows "d.0".
• Scroll to the desired diagnosis number with the "+" or
"–" buttons.
• Press the "i" button.
The display shows the relevant diagnosis information.
• If necessary, use the "+" or "–" keys to change the
value (display flashes).
• Save the new value by holding down the "i" button for
approx. 5 seconds until the display no longer blinks.
You can end the diagnosis mode as follows:
• Press the keys "i" and "+" simultaneously or do not
press any key for about 4 minutes.
The current pressure in the heating system appears in
the display again.
+
+
~ 5 s
Fig. 7.1. Setting the parameters
Adapting the appliance to the heating system 7