Immergas HERCULES Condensing 26 2 E Manual page 53

Technical Documentation
Programming the P.C.B.
The HERCULES Condensing boiler is prepared for possible
programming of several operation parameters.
By modifying these parameters as described below, the boiler can
be adapted according to specific needs.
By pressing the button "D" it is possible to access a menu divided
into three main parts:
- Information "M1" (INFO)
- customisation "M3" (PERS.MENU)
- configurations"M5" (CONFIG) menu reserved for the
technician, which requires an access code.
Moreover, if the zones digital management board is connected
(standard for the HERCULES Condensing ABT version) a further
menu can be accessed:
- setting "M9" (ZONES).
To access programming, press button "D", turn the central
heating temperature selector switch (3) and scroll through the
menu items until reaching the desired item. By pressing button
"D" access the various menu sub-levels and it is possible to
confirm the choice of the parameters according to requirement.
Press button "C" to go back one level.
(The first item of the various options that appears inside the pa-
rameter is that selected by default).
NB: To access the "M5" menu (reserved for the technician)
a three-figure access code must be introduced (the code is
472), which is carried out by turning the heating temperature
selector (3) until finding the correponding figure, then confirm
the selection by pressing button "D", after which it is possible
to access the selection and modification of the parameters as
previously specified.
STHCkW ed 04/09
Technical Documentation
Important: if the international language is to be restored (A1),
proceed as follows:
- press button "D" to enter the configuration menu.
- turn selector switch "3" to "PERSONAL".
- press button "D" to confirm.
- turn selector switch "3" to "DATI".
- press button "D" to confirm.
- turn selector switch "3" to "LINGUA".
- press button "D" to confirm.
- turn selector switch "3" to "A-1".
- press button "D" to confirm.
At this point the international items indicated in the menu
tables appear on the display.
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HERCULES Condensing Export