Adapting The Appliance To The Heating System 7; Selection And Setting The Parameters - Vaillant ecoTEC exclusive 832 Installation And Maintenance Instructions Manual

7 Adapting the appliance to the heat-
ing system
The ecoTEC exclusive units are fitted with a digital in-
formation and analysis system.
7.1

Selection and setting the parameters

In the diagnostic mode, you can change the various pa-
rameters required to match the boiler to the heating
system.
Table 7.1 shows only those diagnostic points where mod-
ifications are possible. All the other diagnostic points
are only required for diagnosis and fault rectification
(see Chapter 8).
Using the following description you can select the rele-
vant 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.
ecoTEC exclusive installation and maintenance instructions / 0020017768_04

Adapting the appliance to the heating system 7

Fig. 7.1. Setting the parameters
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~ 5 s
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